Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Washington to Houston is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • Delta Air Lines Delta Air Lines
  • United Airlines United Airlines
  • American Airlines American Airlines
  • Southwest Airlines Southwest Airlines
  • JetBlue Airways JetBlue Airways
  • Sun Country Airlines Sun Country Airlines
Cheapest Month November

Travel Period: November 2024 - October 2025

The cheapest month(s) to fly from Washington to Houston is November.

  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
Cheapest Day of the Week Saturday

The cheapest day(s) of the week to fly from Washington to Houston is Saturday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Wed, 2 Oct, 2024

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    • Airline Filter by Airline
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      • Availability
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 20:10 BWI
        22:25 HOU
        3Hrs, 15m Direct
      • BWIBaltimore Washington International Airport 20:10 - HOU 22:25 3h 15m Direct
      • BWIBaltimore Washington International Airport 20:10
      • HOUHouston Hobby Airport 22:25
      • 3h 15m
      • Direct
      • Southwest Airlines (WN 1733)Boeing 737 700
      • Southwest Airlines (WN 1733)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 20:12 BWI
        22:38 IAH
        3Hrs, 26m Direct
      • BWIBaltimore Washington International Airport 20:12 - IAH 22:38 3h 26m Direct
      • BWIBaltimore Washington International Airport 20:12
      • IAHHouston George Bush Intercontinental Airport 22:38
      • 3h 26m
      • Direct
      • Spirit Airlines (NK 225)Airbus A321 Neo
      • Spirit Airlines (NK 225)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Airbus A321 Neo
      • 21:00 BWI
        23:25 HOU
        3Hrs, 25m Direct
      • BWIBaltimore Washington International Airport 21:00 - HOU 23:25 3h 25m Direct
      • BWIBaltimore Washington International Airport 21:00
      • HOUHouston Hobby Airport 23:25
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 2871)Boeing 737 800
      • Southwest Airlines (WN 2871)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • Boeing 737 800
      • 21:15 BWI
        23:35 HOU
        3Hrs, 20m Direct
      • BWIBaltimore Washington International Airport 21:15 - HOU 23:35 3h 20m Direct
      • BWIBaltimore Washington International Airport 21:15
      • HOUHouston Hobby Airport 23:35
      • 3h 20m
      • Direct
      • Southwest Airlines (WN 4444)Boeing 737 700
      • Southwest Airlines (WN 4444)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 700
      • 21:20 BWI
        23:40 HOU
        3Hrs, 20m Direct
      • BWIBaltimore Washington International Airport 21:20 - HOU 23:40 3h 20m Direct
      • BWIBaltimore Washington International Airport 21:20
      • HOUHouston Hobby Airport 23:40
      • 3h 20m
      • Direct
      • Southwest Airlines (WN 2878)Boeing 737 800
      • Southwest Airlines (WN 2878)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • Boeing 737 800
      • 22:08 IAD
        00:15 IAH
        3Hrs, 07m Direct
      • IADWashington Dulles International Airport 22:08 - IAH 00:15 3h 07m Direct
      • IADWashington Dulles International Airport 22:08
      • IAHHouston George Bush Intercontinental Airport 00:15
      • 3h 07m
      • Direct
      • United Airlines (UA 2275)Boeing 737 Max 8 Passenger
      • United Airlines (UA 2275)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 22:08 IAD
        00:15 IAH
        3Hrs, 07m Direct
      • IADWashington Dulles International Airport 22:08 - IAH 00:15 3h 07m Direct
      • IADWashington Dulles International Airport 22:08
      • IAHHouston George Bush Intercontinental Airport 00:15
      • 3h 07m
      • Direct
      • United Airlines (UA 2275)Boeing 737 900
      • United Airlines (UA 2275)
        • -
        • -
        • -
        • -
        • F
        • S
        • -
      • Boeing 737 900
      • 22:08 IAD
        00:15 IAH
        3Hrs, 07m Direct
      • IADWashington Dulles International Airport 22:08 - IAH 00:15 3h 07m Direct
      • IADWashington Dulles International Airport 22:08
      • IAHHouston George Bush Intercontinental Airport 00:15
      • 3h 07m
      • Direct
      • United Airlines (UA 2275)Boeing 737 800
      • United Airlines (UA 2275)
        • M
        • T
        • -
        • T
        • -
        • -
        • S
      • Boeing 737 800
      • 06:00 DCA
        08:10 HOU
        3Hrs, 10m Direct
      • DCAWashington Ronald Reagan National Airport 06:00 - HOU 08:10 3h 10m Direct
      • DCAWashington Ronald Reagan National Airport 06:00
      • HOUHouston Hobby Airport 08:10
      • 3h 10m
      • Direct
      • Southwest Airlines (WN 234)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 234)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 06:00 DCA
        08:25 HOU
        3Hrs, 25m Direct
      • DCAWashington Ronald Reagan National Airport 06:00 - HOU 08:25 3h 25m Direct
      • DCAWashington Ronald Reagan National Airport 06:00
      • HOUHouston Hobby Airport 08:25
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 3574)Boeing 737 700
      • Southwest Airlines (WN 3574)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 700
      • 06:00 DCA
        08:25 HOU
        3Hrs, 25m Direct
      • DCAWashington Ronald Reagan National Airport 06:00 - HOU 08:25 3h 25m Direct
      • DCAWashington Ronald Reagan National Airport 06:00
      • HOUHouston Hobby Airport 08:25
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 3574)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 3574)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 Max 8 Passenger
      • 06:00 DCA
        08:10 HOU
        3Hrs, 10m Direct
      • DCAWashington Ronald Reagan National Airport 06:00 - HOU 08:10 3h 10m Direct
      • DCAWashington Ronald Reagan National Airport 06:00
      • HOUHouston Hobby Airport 08:10
      • 3h 10m
      • Direct
      • Southwest Airlines (WN 234)Boeing 737 700
      • Southwest Airlines (WN 234)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 06:05 BWI
        08:20 HOU
        3Hrs, 15m Direct
      • BWIBaltimore Washington International Airport 06:05 - HOU 08:20 3h 15m Direct
      • BWIBaltimore Washington International Airport 06:05
      • HOUHouston Hobby Airport 08:20
      • 3h 15m
      • Direct
      • Southwest Airlines (WN 491)Boeing 737 700
      • Southwest Airlines (WN 491)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 06:05 BWI
        08:20 IAH
        3Hrs, 15m Direct
      • BWIBaltimore Washington International Airport 06:05 - IAH 08:20 3h 15m Direct
      • BWIBaltimore Washington International Airport 06:05
      • IAHHouston George Bush Intercontinental Airport 08:20
      • 3h 15m
      • Direct
      • United Airlines (UA 2128)Boeing 737 900
      • United Airlines (UA 2128)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Boeing 737 900
      • 06:05 DCA
        10:10 HOU
        5Hrs, 05m Direct
      • DCAWashington Ronald Reagan National Airport 06:05 - HOU 10:10 5h 05m Direct
      • DCAWashington Ronald Reagan National Airport 06:05
      • HOUHouston Hobby Airport 10:10
      • 5h 05m
      • Direct
      • Southwest Airlines (WN 1925)Boeing 737 700
      • Southwest Airlines (WN 1925)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 06:10 IAD
        08:25 IAH
        3Hrs, 15m Direct
      • IADWashington Dulles International Airport 06:10 - IAH 08:25 3h 15m Direct
      • IADWashington Dulles International Airport 06:10
      • IAHHouston George Bush Intercontinental Airport 08:25
      • 3h 15m
      • Direct
      • United Airlines (UA 1688)Boeing 737 900
      • United Airlines (UA 1688)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 900
      • 06:18 IAD
        08:33 IAH
        3Hrs, 15m Direct
      • IADWashington Dulles International Airport 06:18 - IAH 08:33 3h 15m Direct
      • IADWashington Dulles International Airport 06:18
      • IAHHouston George Bush Intercontinental Airport 08:33
      • 3h 15m
      • Direct
      • United Airlines (UA 1688)Boeing 737 900
      • United Airlines (UA 1688)
        • M
        • T
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 900
      • 06:18 IAD
        08:33 IAH
        3Hrs, 15m Direct
      • IADWashington Dulles International Airport 06:18 - IAH 08:33 3h 15m Direct
      • IADWashington Dulles International Airport 06:18
      • IAHHouston George Bush Intercontinental Airport 08:33
      • 3h 15m
      • Direct
      • United Airlines (UA 1688)Boeing 737 800
      • United Airlines (UA 1688)
        • -
        • -
        • W
        • -
        • -
        • -
        • S
      • Boeing 737 800
      • 06:25 BWI
        08:55 HOU
        3Hrs, 30m Direct
      • BWIBaltimore Washington International Airport 06:25 - HOU 08:55 3h 30m Direct
      • BWIBaltimore Washington International Airport 06:25
      • HOUHouston Hobby Airport 08:55
      • 3h 30m
      • Direct
      • Southwest Airlines (WN 14)Boeing 737 700
      • Southwest Airlines (WN 14)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 700
      • 07:10 BWI
        09:35 HOU
        3Hrs, 25m Direct
      • BWIBaltimore Washington International Airport 07:10 - HOU 09:35 3h 25m Direct
      • BWIBaltimore Washington International Airport 07:10
      • HOUHouston Hobby Airport 09:35
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 354)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 354)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 Max 8 Passenger
      • 07:15 BWI
        09:25 HOU
        3Hrs, 10m Direct
      • BWIBaltimore Washington International Airport 07:15 - HOU 09:25 3h 10m Direct
      • BWIBaltimore Washington International Airport 07:15
      • HOUHouston Hobby Airport 09:25
      • 3h 10m
      • Direct
      • Southwest Airlines (WN 16)Boeing 737 700
      • Southwest Airlines (WN 16)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 07:15 BWI
        09:40 HOU
        3Hrs, 25m Direct
      • BWIBaltimore Washington International Airport 07:15 - HOU 09:40 3h 25m Direct
      • BWIBaltimore Washington International Airport 07:15
      • HOUHouston Hobby Airport 09:40
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 354)Boeing 737 700
      • Southwest Airlines (WN 354)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 08:20 DCA
        10:40 IAH
        3Hrs, 20m Direct
      • DCAWashington Ronald Reagan National Airport 08:20 - IAH 10:40 3h 20m Direct
      • DCAWashington Ronald Reagan National Airport 08:20
      • IAHHouston George Bush Intercontinental Airport 10:40
      • 3h 20m
      • Direct
      • United Airlines (UA 697)Airbus
      • United Airlines (UA 697)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Airbus
      • 08:30 BWI
        12:45 HOU
        5Hrs, 15m Direct
      • BWIBaltimore Washington International Airport 08:30 - HOU 12:45 5h 15m Direct
      • BWIBaltimore Washington International Airport 08:30
      • HOUHouston Hobby Airport 12:45
      • 5h 15m
      • Direct
      • Southwest Airlines (WN 2775)Boeing 737 700
      • Southwest Airlines (WN 2775)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 08:35 IAD
        10:50 IAH
        3Hrs, 15m Direct
      • IADWashington Dulles International Airport 08:35 - IAH 10:50 3h 15m Direct
      • IADWashington Dulles International Airport 08:35
      • IAHHouston George Bush Intercontinental Airport 10:50
      • 3h 15m
      • Direct
      • United Airlines (UA 1524)Boeing 737 800
      • United Airlines (UA 1524)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • Boeing 737 800
      • 08:35 IAD
        10:50 IAH
        3Hrs, 15m Direct
      • IADWashington Dulles International Airport 08:35 - IAH 10:50 3h 15m Direct
      • IADWashington Dulles International Airport 08:35
      • IAHHouston George Bush Intercontinental Airport 10:50
      • 3h 15m
      • Direct
      • United Airlines (UA 1524)Boeing 737 900
      • United Airlines (UA 1524)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 900
      • 09:00 DCA
        11:35 HOU
        3Hrs, 35m Direct
      • DCAWashington Ronald Reagan National Airport 09:00 - HOU 11:35 3h 35m Direct
      • DCAWashington Ronald Reagan National Airport 09:00
      • HOUHouston Hobby Airport 11:35
      • 3h 35m
      • Direct
      • Southwest Airlines (WN 3574)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 3574)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 09:01 BWI
        11:29 IAH
        3Hrs, 28m Direct
      • BWIBaltimore Washington International Airport 09:01 - IAH 11:29 3h 28m Direct
      • BWIBaltimore Washington International Airport 09:01
      • IAHHouston George Bush Intercontinental Airport 11:29
      • 3h 28m
      • Direct
      • Spirit Airlines (NK 3125)Airbus Industrie A320 Sharklets
      • Spirit Airlines (NK 3125)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • Airbus Industrie A320 Sharklets
      • 09:05 BWI
        12:40 HOU
        4Hrs, 35m Direct
      • BWIBaltimore Washington International Airport 09:05 - HOU 12:40 4h 35m Direct
      • BWIBaltimore Washington International Airport 09:05
      • HOUHouston Hobby Airport 12:40
      • 4h 35m
      • Direct
      • Southwest Airlines (WN 2073)Boeing 737 700
      • Southwest Airlines (WN 2073)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 09:20 BWI
        13:10 HOU
        4Hrs, 50m Direct
      • BWIBaltimore Washington International Airport 09:20 - HOU 13:10 4h 50m Direct
      • BWIBaltimore Washington International Airport 09:20
      • HOUHouston Hobby Airport 13:10
      • 4h 50m
      • Direct
      • Southwest Airlines (WN 1481)Boeing 737 700
      • Southwest Airlines (WN 1481)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 700
      • 09:35 BWI
        13:25 HOU
        4Hrs, 50m Direct
      • BWIBaltimore Washington International Airport 09:35 - HOU 13:25 4h 50m Direct
      • BWIBaltimore Washington International Airport 09:35
      • HOUHouston Hobby Airport 13:25
      • 4h 50m
      • Direct
      • Southwest Airlines (WN 4848)Boeing 737 800
      • Southwest Airlines (WN 4848)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 800
      • 09:50 BWI
        12:15 HOU
        3Hrs, 25m Direct
      • BWIBaltimore Washington International Airport 09:50 - HOU 12:15 3h 25m Direct
      • BWIBaltimore Washington International Airport 09:50
      • HOUHouston Hobby Airport 12:15
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 2156)Boeing 737 700
      • Southwest Airlines (WN 2156)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 700
      • 09:55 BWI
        12:10 HOU
        3Hrs, 15m Direct
      • BWIBaltimore Washington International Airport 09:55 - HOU 12:10 3h 15m Direct
      • BWIBaltimore Washington International Airport 09:55
      • HOUHouston Hobby Airport 12:10
      • 3h 15m
      • Direct
      • Southwest Airlines (WN 3751)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 3751)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 10:15 BWI
        12:40 HOU
        3Hrs, 25m Direct
      • BWIBaltimore Washington International Airport 10:15 - HOU 12:40 3h 25m Direct
      • BWIBaltimore Washington International Airport 10:15
      • HOUHouston Hobby Airport 12:40
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 2054)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 2054)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 10:35 BWI
        12:50 HOU
        3Hrs, 15m Direct
      • BWIBaltimore Washington International Airport 10:35 - HOU 12:50 3h 15m Direct
      • BWIBaltimore Washington International Airport 10:35
      • HOUHouston Hobby Airport 12:50
      • 3h 15m
      • Direct
      • Southwest Airlines (WN 1143)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1143)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 10:35 BWI
        13:00 HOU
        3Hrs, 25m Direct
      • BWIBaltimore Washington International Airport 10:35 - HOU 13:00 3h 25m Direct
      • BWIBaltimore Washington International Airport 10:35
      • HOUHouston Hobby Airport 13:00
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 2156)Boeing 737 800
      • Southwest Airlines (WN 2156)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 10:40 BWI
        14:25 HOU
        4Hrs, 45m Direct
      • BWIBaltimore Washington International Airport 10:40 - HOU 14:25 4h 45m Direct
      • BWIBaltimore Washington International Airport 10:40
      • HOUHouston Hobby Airport 14:25
      • 4h 45m
      • Direct
      • Southwest Airlines (WN 1282)Boeing 737 700
      • Southwest Airlines (WN 1282)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 700
      • 10:50 BWI
        14:45 HOU
        4Hrs, 55m Direct
      • BWIBaltimore Washington International Airport 10:50 - HOU 14:45 4h 55m Direct
      • BWIBaltimore Washington International Airport 10:50
      • HOUHouston Hobby Airport 14:45
      • 4h 55m
      • Direct
      • Southwest Airlines (WN 2376)Boeing 737 800
      • Southwest Airlines (WN 2376)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 11:00 DCA
        13:20 IAH
        3Hrs, 20m Direct
      • DCAWashington Ronald Reagan National Airport 11:00 - IAH 13:20 3h 20m Direct
      • DCAWashington Ronald Reagan National Airport 11:00
      • IAHHouston George Bush Intercontinental Airport 13:20
      • 3h 20m
      • Direct
      • United Airlines (UA 1457)Airbus
      • United Airlines (UA 1457)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Airbus
      • 11:10 BWI
        15:15 HOU
        5Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 11:10 - HOU 15:15 5h 05m Direct
      • BWIBaltimore Washington International Airport 11:10
      • HOUHouston Hobby Airport 15:15
      • 5h 05m
      • Direct
      • Southwest Airlines (WN 2253)Boeing 737 700
      • Southwest Airlines (WN 2253)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 700
      • 11:35 DCA
        15:40 HOU
        5Hrs, 05m Direct
      • DCAWashington Ronald Reagan National Airport 11:35 - HOU 15:40 5h 05m Direct
      • DCAWashington Ronald Reagan National Airport 11:35
      • HOUHouston Hobby Airport 15:40
      • 5h 05m
      • Direct
      • Southwest Airlines (WN 33)Boeing 737 700
      • Southwest Airlines (WN 33)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 700
      • 12:45 DCA
        15:05 IAH
        3Hrs, 20m Direct
      • DCAWashington Ronald Reagan National Airport 12:45 - IAH 15:05 3h 20m Direct
      • DCAWashington Ronald Reagan National Airport 12:45
      • IAHHouston George Bush Intercontinental Airport 15:05
      • 3h 20m
      • Direct
      • United Airlines (UA 382)Boeing 737 800
      • United Airlines (UA 382)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Boeing 737 800
      • 12:59 IAD
        15:14 IAH
        3Hrs, 15m Direct
      • IADWashington Dulles International Airport 12:59 - IAH 15:14 3h 15m Direct
      • IADWashington Dulles International Airport 12:59
      • IAHHouston George Bush Intercontinental Airport 15:14
      • 3h 15m
      • Direct
      • United Airlines (UA 1193)Boeing 737 800
      • United Airlines (UA 1193)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • Boeing 737 800
      • 12:59 IAD
        15:14 IAH
        3Hrs, 15m Direct
      • IADWashington Dulles International Airport 12:59 - IAH 15:14 3h 15m Direct
      • IADWashington Dulles International Airport 12:59
      • IAHHouston George Bush Intercontinental Airport 15:14
      • 3h 15m
      • Direct
      • United Airlines (UA 1193)Airbus
      • United Airlines (UA 1193)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Airbus
      • 13:00 BWI
        16:50 HOU
        4Hrs, 50m Direct
      • BWIBaltimore Washington International Airport 13:00 - HOU 16:50 4h 50m Direct
      • BWIBaltimore Washington International Airport 13:00
      • HOUHouston Hobby Airport 16:50
      • 4h 50m
      • Direct
      • Southwest Airlines (WN 4593)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 4593)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 13:00 BWI
        15:31 IAH
        3Hrs, 31m Direct
      • BWIBaltimore Washington International Airport 13:00 - IAH 15:31 3h 31m Direct
      • BWIBaltimore Washington International Airport 13:00
      • IAHHouston George Bush Intercontinental Airport 15:31
      • 3h 31m
      • Direct
      • United Airlines (UA 6086)Embraer 175
      • United Airlines (UA 6086)
        • M
        • -
        • W
        • T
        • -
        • -
        • S
      • Embraer 175
      • 13:00 DCA
        15:15 HOU
        3Hrs, 15m Direct
      • DCAWashington Ronald Reagan National Airport 13:00 - HOU 15:15 3h 15m Direct
      • DCAWashington Ronald Reagan National Airport 13:00
      • HOUHouston Hobby Airport 15:15
      • 3h 15m
      • Direct
      • Southwest Airlines (WN 1839)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1839)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 13:00 DCA
        16:35 HOU
        4Hrs, 35m Direct
      • DCAWashington Ronald Reagan National Airport 13:00 - HOU 16:35 4h 35m Direct
      • DCAWashington Ronald Reagan National Airport 13:00
      • HOUHouston Hobby Airport 16:35
      • 4h 35m
      • Direct
      • Southwest Airlines (WN 1492)Boeing 737 700
      • Southwest Airlines (WN 1492)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 13:00 DCA
        15:15 HOU
        3Hrs, 15m Direct
      • DCAWashington Ronald Reagan National Airport 13:00 - HOU 15:15 3h 15m Direct
      • DCAWashington Ronald Reagan National Airport 13:00
      • HOUHouston Hobby Airport 15:15
      • 3h 15m
      • Direct
      • Southwest Airlines (WN 222)Boeing 737 700
      • Southwest Airlines (WN 222)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 13:00 DCA
        15:25 HOU
        3Hrs, 25m Direct
      • DCAWashington Ronald Reagan National Airport 13:00 - HOU 15:25 3h 25m Direct
      • DCAWashington Ronald Reagan National Airport 13:00
      • HOUHouston Hobby Airport 15:25
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 487)Boeing 737 700
      • Southwest Airlines (WN 487)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 700
      • 13:40 DCA
        16:05 HOU
        3Hrs, 25m Direct
      • DCAWashington Ronald Reagan National Airport 13:40 - HOU 16:05 3h 25m Direct
      • DCAWashington Ronald Reagan National Airport 13:40
      • HOUHouston Hobby Airport 16:05
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 2223)Boeing 737 700
      • Southwest Airlines (WN 2223)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 700
      • 14:15 BWI
        16:45 HOU
        3Hrs, 30m Direct
      • BWIBaltimore Washington International Airport 14:15 - HOU 16:45 3h 30m Direct
      • BWIBaltimore Washington International Airport 14:15
      • HOUHouston Hobby Airport 16:45
      • 3h 30m
      • Direct
      • Southwest Airlines (WN 4443)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 4443)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 Max 8 Passenger
      • 14:50 DCA
        17:10 IAH
        3Hrs, 20m Direct
      • DCAWashington Ronald Reagan National Airport 14:50 - IAH 17:10 3h 20m Direct
      • DCAWashington Ronald Reagan National Airport 14:50
      • IAHHouston George Bush Intercontinental Airport 17:10
      • 3h 20m
      • Direct
      • United Airlines (UA 1604)Airbus
      • United Airlines (UA 1604)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Airbus
      • 14:50 DCA
        17:10 IAH
        3Hrs, 20m Direct
      • DCAWashington Ronald Reagan National Airport 14:50 - IAH 17:10 3h 20m Direct
      • DCAWashington Ronald Reagan National Airport 14:50
      • IAHHouston George Bush Intercontinental Airport 17:10
      • 3h 20m
      • Direct
      • United Airlines (UA 1604)Boeing 737 700
      • United Airlines (UA 1604)
        • M
        • T
        • W
        • T
        • F
        • -
        • -
      • Boeing 737 700
      • 14:55 BWI
        17:25 HOU
        3Hrs, 30m Direct
      • BWIBaltimore Washington International Airport 14:55 - HOU 17:25 3h 30m Direct
      • BWIBaltimore Washington International Airport 14:55
      • HOUHouston Hobby Airport 17:25
      • 3h 30m
      • Direct
      • Southwest Airlines (WN 738)Boeing 737 800
      • Southwest Airlines (WN 738)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 15:25 BWI
        19:30 HOU
        5Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 15:25 - HOU 19:30 5h 05m Direct
      • BWIBaltimore Washington International Airport 15:25
      • HOUHouston Hobby Airport 19:30
      • 5h 05m
      • Direct
      • Southwest Airlines (WN 3807)Boeing 737 800
      • Southwest Airlines (WN 3807)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 15:40 BWI
        19:15 HOU
        4Hrs, 35m Direct
      • BWIBaltimore Washington International Airport 15:40 - HOU 19:15 4h 35m Direct
      • BWIBaltimore Washington International Airport 15:40
      • HOUHouston Hobby Airport 19:15
      • 4h 35m
      • Direct
      • Southwest Airlines (WN 4540)Boeing 737 700
      • Southwest Airlines (WN 4540)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 15:50 BWI
        18:05 HOU
        3Hrs, 15m Direct
      • BWIBaltimore Washington International Airport 15:50 - HOU 18:05 3h 15m Direct
      • BWIBaltimore Washington International Airport 15:50
      • HOUHouston Hobby Airport 18:05
      • 3h 15m
      • Direct
      • Southwest Airlines (WN 3941)Boeing 737 700
      • Southwest Airlines (WN 3941)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 16:08 BWI
        18:31 IAH
        3Hrs, 23m Direct
      • BWIBaltimore Washington International Airport 16:08 - IAH 18:31 3h 23m Direct
      • BWIBaltimore Washington International Airport 16:08
      • IAHHouston George Bush Intercontinental Airport 18:31
      • 3h 23m
      • Direct
      • United Airlines (UA 451)Boeing 737 800
      • United Airlines (UA 451)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 16:08 BWI
        18:31 IAH
        3Hrs, 23m Direct
      • BWIBaltimore Washington International Airport 16:08 - IAH 18:31 3h 23m Direct
      • BWIBaltimore Washington International Airport 16:08
      • IAHHouston George Bush Intercontinental Airport 18:31
      • 3h 23m
      • Direct
      • United Airlines (UA 451)Boeing 737 700
      • United Airlines (UA 451)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • Boeing 737 700
      • 16:30 BWI
        20:00 HOU
        4Hrs, 30m Direct
      • BWIBaltimore Washington International Airport 16:30 - HOU 20:00 4h 30m Direct
      • BWIBaltimore Washington International Airport 16:30
      • HOUHouston Hobby Airport 20:00
      • 4h 30m
      • Direct
      • Southwest Airlines (WN 2983)Boeing 737 700
      • Southwest Airlines (WN 2983)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 16:35 DCA
        20:35 HOU
        5Hrs, 00m Direct
      • DCAWashington Ronald Reagan National Airport 16:35 - HOU 20:35 5h Direct
      • DCAWashington Ronald Reagan National Airport 16:35
      • HOUHouston Hobby Airport 20:35
      • 5h
      • Direct
      • Southwest Airlines (WN 927)Boeing 737 700
      • Southwest Airlines (WN 927)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 16:38 DCA
        19:01 IAH
        3Hrs, 23m Direct
      • DCAWashington Ronald Reagan National Airport 16:38 - IAH 19:01 3h 23m Direct
      • DCAWashington Ronald Reagan National Airport 16:38
      • IAHHouston George Bush Intercontinental Airport 19:01
      • 3h 23m
      • Direct
      • United Airlines (UA 2313)Airbus
      • United Airlines (UA 2313)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Airbus
      • 16:38 DCA
        19:01 IAH
        3Hrs, 23m Direct
      • DCAWashington Ronald Reagan National Airport 16:38 - IAH 19:01 3h 23m Direct
      • DCAWashington Ronald Reagan National Airport 16:38
      • IAHHouston George Bush Intercontinental Airport 19:01
      • 3h 23m
      • Direct
      • United Airlines (UA 2313)Boeing 737 700
      • United Airlines (UA 2313)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • Boeing 737 700
      • 17:05 BWI
        20:30 HOU
        4Hrs, 25m Direct
      • BWIBaltimore Washington International Airport 17:05 - HOU 20:30 4h 25m Direct
      • BWIBaltimore Washington International Airport 17:05
      • HOUHouston Hobby Airport 20:30
      • 4h 25m
      • Direct
      • Southwest Airlines (WN 2172)Boeing 737 700
      • Southwest Airlines (WN 2172)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 17:10 DCA
        21:40 HOU
        5Hrs, 30m Direct
      • DCAWashington Ronald Reagan National Airport 17:10 - HOU 21:40 5h 30m Direct
      • DCAWashington Ronald Reagan National Airport 17:10
      • HOUHouston Hobby Airport 21:40
      • 5h 30m
      • Direct
      • Southwest Airlines (WN 952)Boeing 737 700
      • Southwest Airlines (WN 952)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 17:26 BWI
        19:53 IAH
        3Hrs, 27m Direct
      • BWIBaltimore Washington International Airport 17:26 - IAH 19:53 3h 27m Direct
      • BWIBaltimore Washington International Airport 17:26
      • IAHHouston George Bush Intercontinental Airport 19:53
      • 3h 27m
      • Direct
      • Spirit Airlines (NK 3125)Airbus Industrie A320 Sharklets
      • Spirit Airlines (NK 3125)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Airbus Industrie A320 Sharklets
      • 17:30 BWI
        21:30 HOU
        5Hrs, 00m Direct
      • BWIBaltimore Washington International Airport 17:30 - HOU 21:30 5h Direct
      • BWIBaltimore Washington International Airport 17:30
      • HOUHouston Hobby Airport 21:30
      • 5h
      • Direct
      • Southwest Airlines (WN 3999)Boeing 737 700
      • Southwest Airlines (WN 3999)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 700
      • 17:45 BWI
        20:00 HOU
        3Hrs, 15m Direct
      • BWIBaltimore Washington International Airport 17:45 - HOU 20:00 3h 15m Direct
      • BWIBaltimore Washington International Airport 17:45
      • HOUHouston Hobby Airport 20:00
      • 3h 15m
      • Direct
      • Southwest Airlines (WN 1866)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1866)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 17:55 BWI
        20:20 HOU
        3Hrs, 25m Direct
      • BWIBaltimore Washington International Airport 17:55 - HOU 20:20 3h 25m Direct
      • BWIBaltimore Washington International Airport 17:55
      • HOUHouston Hobby Airport 20:20
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 1334)Boeing 737 700
      • Southwest Airlines (WN 1334)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 700
      • 17:55 IAD
        20:13 IAH
        3Hrs, 18m Direct
      • IADWashington Dulles International Airport 17:55 - IAH 20:13 3h 18m Direct
      • IADWashington Dulles International Airport 17:55
      • IAHHouston George Bush Intercontinental Airport 20:13
      • 3h 18m
      • Direct
      • United Airlines (UA 1214)Boeing 737 800
      • United Airlines (UA 1214)
        • -
        • -
        • -
        • T
        • F
        • S
        • S
      • Boeing 737 800
      • 18:00 IAD
        20:18 IAH
        3Hrs, 18m Direct
      • IADWashington Dulles International Airport 18:00 - IAH 20:18 3h 18m Direct
      • IADWashington Dulles International Airport 18:00
      • IAHHouston George Bush Intercontinental Airport 20:18
      • 3h 18m
      • Direct
      • United Airlines (UA 1214)Boeing 737 800
      • United Airlines (UA 1214)
        • M
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 18:00 BWI
        21:30 HOU
        4Hrs, 30m Direct
      • BWIBaltimore Washington International Airport 18:00 - HOU 21:30 4h 30m Direct
      • BWIBaltimore Washington International Airport 18:00
      • HOUHouston Hobby Airport 21:30
      • 4h 30m
      • Direct
      • Southwest Airlines (WN 4005)Boeing 737 700
      • Southwest Airlines (WN 4005)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 700
      • 18:10 BWI
        20:35 HOU
        3Hrs, 25m Direct
      • BWIBaltimore Washington International Airport 18:10 - HOU 20:35 3h 25m Direct
      • BWIBaltimore Washington International Airport 18:10
      • HOUHouston Hobby Airport 20:35
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 1334)Boeing 737 700
      • Southwest Airlines (WN 1334)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 700
      • 18:10 BWI
        20:25 HOU
        3Hrs, 15m Direct
      • BWIBaltimore Washington International Airport 18:10 - HOU 20:25 3h 15m Direct
      • BWIBaltimore Washington International Airport 18:10
      • HOUHouston Hobby Airport 20:25
      • 3h 15m
      • Direct
      • Southwest Airlines (WN 60)Boeing 737 700
      • Southwest Airlines (WN 60)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 18:15 BWI
        21:45 HOU
        4Hrs, 30m Direct
      • BWIBaltimore Washington International Airport 18:15 - HOU 21:45 4h 30m Direct
      • BWIBaltimore Washington International Airport 18:15
      • HOUHouston Hobby Airport 21:45
      • 4h 30m
      • Direct
      • Southwest Airlines (WN 4005)Boeing 737 700
      • Southwest Airlines (WN 4005)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 700
      • 18:20 DCA
        20:40 HOU
        3Hrs, 20m Direct
      • DCAWashington Ronald Reagan National Airport 18:20 - HOU 20:40 3h 20m Direct
      • DCAWashington Ronald Reagan National Airport 18:20
      • HOUHouston Hobby Airport 20:40
      • 3h 20m
      • Direct
      • Southwest Airlines (WN 4244)Boeing 737 700
      • Southwest Airlines (WN 4244)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 18:25 DCA
        20:45 HOU
        3Hrs, 20m Direct
      • DCAWashington Ronald Reagan National Airport 18:25 - HOU 20:45 3h 20m Direct
      • DCAWashington Ronald Reagan National Airport 18:25
      • HOUHouston Hobby Airport 20:45
      • 3h 20m
      • Direct
      • Southwest Airlines (WN 2223)Boeing 737 700
      • Southwest Airlines (WN 2223)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 700
      • 18:35 BWI
        21:00 HOU
        3Hrs, 25m Direct
      • BWIBaltimore Washington International Airport 18:35 - HOU 21:00 3h 25m Direct
      • BWIBaltimore Washington International Airport 18:35
      • HOUHouston Hobby Airport 21:00
      • 3h 25m
      • Direct
      • Southwest Airlines (WN 884)Boeing 737 700
      • Southwest Airlines (WN 884)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 18:35 DCA
        20:55 HOU
        3Hrs, 20m Direct
      • DCAWashington Ronald Reagan National Airport 18:35 - HOU 20:55 3h 20m Direct
      • DCAWashington Ronald Reagan National Airport 18:35
      • HOUHouston Hobby Airport 20:55
      • 3h 20m
      • Direct
      • Southwest Airlines (WN 3286)Boeing 737 700
      • Southwest Airlines (WN 3286)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • Boeing 737 700
      • 18:55 DCA
        21:10 HOU
        3Hrs, 15m Direct
      • DCAWashington Ronald Reagan National Airport 18:55 - HOU 21:10 3h 15m Direct
      • DCAWashington Ronald Reagan National Airport 18:55
      • HOUHouston Hobby Airport 21:10
      • 3h 15m
      • Direct
      • Southwest Airlines (WN 2552)Boeing 737 800
      • Southwest Airlines (WN 2552)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 19:50 DCA
        22:00 IAH
        3Hrs, 10m Direct
      • DCAWashington Ronald Reagan National Airport 19:50 - IAH 22:00 3h 10m Direct
      • DCAWashington Ronald Reagan National Airport 19:50
      • IAHHouston George Bush Intercontinental Airport 22:00
      • 3h 10m
      • Direct
      • United Airlines (UA 2640)Boeing 737 Max 8 Passenger
      • United Airlines (UA 2640)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • Boeing 737 Max 8 Passenger
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      What’s the fastest flight time from Washington to Houston?

      The fastest flight time for direct flights from Washington to Houston is 3 hours 7 minutes. Check latest flight schedules & prices on Wego.

      What’s the most popular airline flying from Washington to Houston?

      The most popular airline flying from Washington to Houston is United Airlines. Find the latest flight deals on Wego.

      How far is Houston from Washington?

      The flight distance between Washington and Houston is 1961km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 06:00. The last flight of the day departs at 20:10. See the full list of flight times on Wego.

      How many airlines offer direct flights from Washington to Houston?

      There are 3 airlines that offer direct flights from Washington to Houston. Find out the list of airlines on Wego.

      Popular Airlines flying from Washington to Houston

      United Airlines ‏()

      Popular Destinations from Houston

      Popular Destinations from Washington

      Popular Hotels in Houston

      Hotels In Popular Destinations