Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline United Airlines

The cheapest airline(s) flying from Singapore to Houston is United Airlines.

  • United Airlines United Airlines
  • Turkish Airlines Turkish Airlines
  • EVA Air EVA Air
  • All Nippon Airways All Nippon Airways
  • Air Canada Air Canada
  • Japan Airlines Japan Airlines
  • Lufthansa Lufthansa
  • Qatar Airways Qatar Airways
  • British Airways British Airways
  • Singapore Airlines Singapore Airlines
Cheapest Month April

Travel Period: December 2024 - November 2025

The cheapest month(s) to fly from Singapore to Houston is April.

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

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

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

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

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      • Availability
        • M
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      • 02:10 SIN
        14:25 IAH
        26Hrs, 15m Direct
      • SINSingapore Changi Airport 02:10 - IAH 14:25 26h 15m Direct
      • SINSingapore Changi Airport 02:10
      • IAHHouston George Bush Intercontinental Airport 14:25
      • 26h 15m
      • Direct
      • Singapore Airlines (SQ 52)Airbus A359
      • Singapore Airlines (SQ 52)
        • -
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        • W
        • -
        • F
        • S
        • S
      • Airbus A359
      • 11:37 SEA
        16:00 NRT
        23Hrs, 44m 1 Stop (IAH)
      • SEASeattle/Tacoma International Airport 11:37 - NRT 16:00 23h 44m 1 Stop (IAH) Houston
      • SEASeattle/Tacoma International Airport 11:37
        SINSingapore Changi Airport 08:15
      • IAHHouston George Bush Intercontinental Airport 17:59
        NRTTokyo Narita Airport 16:00
      • 23h 44m (3h 57m)
      • 1 Stop IAH · Houston 3h 57m
      • Alaska Airlines (AS 438)Boeing 737
        Japan Airlines (JL 712)Boeing 767
      • Alaska Airlines (AS 438)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 11:37 SEA
        16:00 NRT
        23Hrs, 44m 1 Stop (IAH)
      • SEASeattle/Tacoma International Airport 11:37 - NRT 16:00 23h 44m 1 Stop (IAH) Houston
      • SEASeattle/Tacoma International Airport 11:37
        SINSingapore Changi Airport 08:15
      • IAHHouston George Bush Intercontinental Airport 17:59
        NRTTokyo Narita Airport 16:00
      • 23h 44m (3h 57m)
      • 1 Stop IAH · Houston 3h 57m
      • Alaska Airlines (AS 438)Boeing 737 Max 9 Passenger
        Japan Airlines (JL 712)Boeing 767
      • Alaska Airlines (AS 438)
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        • -
        • -
        • -
        • -
      • 11:37 SEA
        16:00 NRT
        23Hrs, 44m 1 Stop (IAH)
      • SEASeattle/Tacoma International Airport 11:37 - NRT 16:00 23h 44m 1 Stop (IAH) Houston
      • SEASeattle/Tacoma International Airport 11:37
        SINSingapore Changi Airport 08:15
      • IAHHouston George Bush Intercontinental Airport 17:59
        NRTTokyo Narita Airport 16:00
      • 23h 44m (3h 57m)
      • 1 Stop IAH · Houston 3h 57m
      • Alaska Airlines (AS 438)Boeing 737 900
        Japan Airlines (JL 712)Boeing 767
      • Alaska Airlines (AS 438)
        • M
        • -
        • -
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        • F
        • -
        • S
      • 16:35 DFW
        16:00 NRT
        23Hrs, 34m 1 Stop (HOU)
      • DFWDallas/Fort Worth Intl Airport 16:35 - NRT 16:00 23h 34m 1 Stop (HOU) Houston
      • DFWDallas/Fort Worth Intl Airport 16:35
        SINSingapore Changi Airport 08:15
      • HOUHouston Hobby Airport 17:49
        NRTTokyo Narita Airport 16:00
      • 23h 34m (3h 50m)
      • 1 Stop HOU · Houston 3h 50m
      • American Airlines (AA 6530)Crj 700 Canadair Regional
        Japan Airlines (JL 712)Boeing 767
      • American Airlines (AA 6530)
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        • F
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        • S
      • 16:08 DFW
        16:00 NRT
        23Hrs, 04m 1 Stop (IAH)
      • DFWDallas/Fort Worth Intl Airport 16:08 - NRT 16:00 23h 04m 1 Stop (IAH) Houston
      • DFWDallas/Fort Worth Intl Airport 16:08
        SINSingapore Changi Airport 08:15
      • IAHHouston George Bush Intercontinental Airport 17:19
        NRTTokyo Narita Airport 16:00
      • 23h 04m (3h 23m)
      • 1 Stop IAH · Houston 3h 23m
      • American Airlines (AA 4071)Embraer Emb 175
        Japan Airlines (JL 712)Boeing 767
      • American Airlines (AA 4071)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 16:05 DFW
        16:00 NRT
        23Hrs, 01m 1 Stop (IAH)
      • DFWDallas/Fort Worth Intl Airport 16:05 - NRT 16:00 23h 01m 1 Stop (IAH) Houston
      • DFWDallas/Fort Worth Intl Airport 16:05
        SINSingapore Changi Airport 08:15
      • IAHHouston George Bush Intercontinental Airport 17:16
        NRTTokyo Narita Airport 16:00
      • 23h 01m (3h 20m)
      • 1 Stop IAH · Houston 3h 20m
      • American Airlines (AA 2438)Boeing 737 800
        Japan Airlines (JL 712)Boeing 767
      • American Airlines (AA 2438)
        • M
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        • T
        • F
        • -
        • S
      • 09:00 SIN
        17:59 IAH
        22Hrs, 59m 1 Stop (SEA)
      • SINSingapore Changi Airport 09:00 - IAH 17:59 22h 59m 1 Stop (SEA) Seattle
      • SINSingapore Changi Airport 09:00
        SEASeattle/Tacoma International Airport 11:37
      • SEASeattle/Tacoma International Airport 07:10
        IAHHouston George Bush Intercontinental Airport 17:59
      • 22h 59m (4h 27m)
      • 1 Stop SEA · Seattle 4h 27m
      • Singapore Airlines (SQ 28)Airbus A359
        Alaska Airlines (AS 438)Boeing 737 Max 9 Passenger
      • Singapore Airlines (SQ 28)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 09:00 SIN
        17:59 IAH
        22Hrs, 59m 1 Stop (SEA)
      • SINSingapore Changi Airport 09:00 - IAH 17:59 22h 59m 1 Stop (SEA) Seattle
      • SINSingapore Changi Airport 09:00
        SEASeattle/Tacoma International Airport 11:37
      • SEASeattle/Tacoma International Airport 07:10
        IAHHouston George Bush Intercontinental Airport 17:59
      • 22h 59m (4h 27m)
      • 1 Stop SEA · Seattle 4h 27m
      • Singapore Airlines (SQ 28)Airbus A359
        Alaska Airlines (AS 438)Boeing 737
      • Singapore Airlines (SQ 28)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 09:00 SIN
        17:59 IAH
        22Hrs, 59m 1 Stop (SEA)
      • SINSingapore Changi Airport 09:00 - IAH 17:59 22h 59m 1 Stop (SEA) Seattle
      • SINSingapore Changi Airport 09:00
        SEASeattle/Tacoma International Airport 11:37
      • SEASeattle/Tacoma International Airport 07:10
        IAHHouston George Bush Intercontinental Airport 17:59
      • 22h 59m (4h 27m)
      • 1 Stop SEA · Seattle 4h 27m
      • Singapore Airlines (SQ 28)Airbus A359
        Alaska Airlines (AS 438)Boeing 737 900
      • Singapore Airlines (SQ 28)
        • -
        • -
        • -
        • T
        • -
        • -
        • S
      • 13:05 SFO
        08:00 YVR
        22Hrs, 58m 1 Stop (IAH)
      • SFOSan Francisco International Airport 13:05 - YVR 08:00 22h 58m 1 Stop (IAH) Houston
      • SFOSan Francisco International Airport 13:05
        SINSingapore Changi Airport 10:00
      • IAHHouston George Bush Intercontinental Airport 18:58
        YVRVancouver International Airport 08:00
      • 22h 58m (2h 39m)
      • 1 Stop IAH · Houston 2h 39m
      • United Airlines (UA 1334)Boeing 737 Max 9 Passenger
        Air Canada (AC 20)Boeing 787 9
      • United Airlines (UA 1334)
        • -
        • T
        • -
        • T
        • -
        • -
        • S
      • 13:05 SFO
        08:00 YVR
        22Hrs, 58m 1 Stop (IAH)
      • SFOSan Francisco International Airport 13:05 - YVR 08:00 22h 58m 1 Stop (IAH) Houston
      • SFOSan Francisco International Airport 13:05
        SINSingapore Changi Airport 10:00
      • IAHHouston George Bush Intercontinental Airport 18:58
        YVRVancouver International Airport 08:00
      • 22h 58m (2h 39m)
      • 1 Stop IAH · Houston 2h 39m
      • United Airlines (UA 1334)Boeing 737 900
        Air Canada (AC 20)Boeing 787 9
      • United Airlines (UA 1334)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 13:30 YYC
        08:00 YVR
        22Hrs, 43m 1 Stop (IAH)
      • YYCCalgary Airport 13:30 - YVR 08:00 22h 43m 1 Stop (IAH) Houston
      • YYCCalgary Airport 13:30
        SINSingapore Changi Airport 10:00
      • IAHHouston George Bush Intercontinental Airport 18:43
        YVRVancouver International Airport 08:00
      • 22h 43m (3h 05m)
      • 1 Stop IAH · Houston 3h 05m
      • United Airlines (UA 750)Airbus
        Air Canada (AC 20)Boeing 787 9
      • United Airlines (UA 750)
        • -
        • T
        • -
        • T
        • -
        • S
        • S
      • 17:27 DEN
        08:00 YVR
        24Hrs, 50m 1 Stop (IAH)
      • DENDenver Intl Airport 17:27 - YVR 08:00 24h 50m 1 Stop (IAH) Houston
      • DENDenver Intl Airport 17:27
        SINSingapore Changi Airport 10:00
      • IAHHouston George Bush Intercontinental Airport 20:50
        YVRVancouver International Airport 08:00
      • 24h 50m (5h 36m)
      • 1 Stop IAH · Houston 5h 36m
      • United Airlines (UA 726)Boeing 757 300 Series
        Air Canada (AC 20)Boeing 787 9
      • United Airlines (UA 726)
        • -
        • T
        • -
        • T
        • -
        • S
        • S
      • 15:06 LAS
        09:00 SFO
        24Hrs, 00m 1 Stop (IAH)
      • LASLas Vegas McCarran International Airport 15:06 - SFO 09:00 24h 1 Stop (IAH) Houston
      • LASLas Vegas McCarran International Airport 15:06
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:10
        SFOSan Francisco International Airport 09:00
      • 24h (4h 24m)
      • 1 Stop IAH · Houston 4h 24m
      • United Airlines (UA 305)Boeing 737 Max 8 Passenger
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 305)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 15:06 LAS
        09:00 SFO
        24Hrs, 00m 1 Stop (IAH)
      • LASLas Vegas McCarran International Airport 15:06 - SFO 09:00 24h 1 Stop (IAH) Houston
      • LASLas Vegas McCarran International Airport 15:06
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:10
        SFOSan Francisco International Airport 09:00
      • 24h (4h 24m)
      • 1 Stop IAH · Houston 4h 24m
      • United Airlines (UA 305)Boeing 737 Max 8 Passenger
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 305)
        • M
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        • -
        • F
        • S
        • S
      • 15:01 LAS
        09:00 SFO
        23Hrs, 52m 1 Stop (IAH)
      • LASLas Vegas McCarran International Airport 15:01 - SFO 09:00 23h 52m 1 Stop (IAH) Houston
      • LASLas Vegas McCarran International Airport 15:01
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:02
        SFOSan Francisco International Airport 09:00
      • 23h 52m (4h 19m)
      • 1 Stop IAH · Houston 4h 19m
      • United Airlines (UA 305)Boeing 737 Max 8 Passenger
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 305)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 17:12 PHX
        09:00 SFO
        24Hrs, 40m 1 Stop (IAH)
      • PHXPhoenix Sky Harbor Intl Airport 17:12 - SFO 09:00 24h 40m 1 Stop (IAH) Houston
      • PHXPhoenix Sky Harbor Intl Airport 17:12
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:50
        SFOSan Francisco International Airport 09:00
      • 24h 40m (5h 11m)
      • 1 Stop IAH · Houston 5h 11m
      • United Airlines (UA 751)Boeing 737 Max 8 Passenger
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 751)
        • M
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        • T
        • F
        • -
        • S
      • 18:05 BNA
        09:00 SFO
        24Hrs, 23m 1 Stop (IAH)
      • BNANashville Airport 18:05 - SFO 09:00 24h 23m 1 Stop (IAH) Houston
      • BNANashville Airport 18:05
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:33
        SFOSan Francisco International Airport 09:00
      • 24h 23m (2h 47m)
      • 1 Stop IAH · Houston 2h 47m
      • United Airlines (UA 6259)Embraer 175
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 6259)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 18:05 BNA
        09:00 SFO
        24Hrs, 23m 1 Stop (IAH)
      • BNANashville Airport 18:05 - SFO 09:00 24h 23m 1 Stop (IAH) Houston
      • BNANashville Airport 18:05
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:33
        SFOSan Francisco International Airport 09:00
      • 24h 23m (2h 47m)
      • 1 Stop IAH · Houston 2h 47m
      • United Airlines (UA 6259)Embraer 175
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 6259)
        • -
        • T
        • -
        • -
        • F
        • -
        • -
      • 18:05 BNA
        09:00 SFO
        24Hrs, 23m 1 Stop (IAH)
      • BNANashville Airport 18:05 - SFO 09:00 24h 23m 1 Stop (IAH) Houston
      • BNANashville Airport 18:05
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:33
        SFOSan Francisco International Airport 09:00
      • 24h 23m (2h 47m)
      • 1 Stop IAH · Houston 2h 47m
      • United Airlines (UA 6259)Embraer 175
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 6259)
        • M
        • -
        • W
        • T
        • -
        • -
        • S
      • 17:35 ABQ
        09:00 SFO
        24Hrs, 35m 1 Stop (IAH)
      • ABQAlbuquerque Airport 17:35 - SFO 09:00 24h 35m 1 Stop (IAH) Houston
      • ABQAlbuquerque Airport 17:35
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:45
        SFOSan Francisco International Airport 09:00
      • 24h 35m (5h 06m)
      • 1 Stop IAH · Houston 5h 06m
      • United Airlines (UA 6016)Embraer 175
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 6016)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 19:05 MSY
        09:00 SFO
        24Hrs, 20m 1 Stop (IAH)
      • MSYNew Orleans Louis Armstrong Intl Airport 19:05 - SFO 09:00 24h 20m 1 Stop (IAH) Houston
      • MSYNew Orleans Louis Armstrong Intl Airport 19:05
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:30
        SFOSan Francisco International Airport 09:00
      • 24h 20m (3h 54m)
      • 1 Stop IAH · Houston 3h 54m
      • United Airlines (UA 320)Airbus
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 320)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 19:05 MSY
        09:00 SFO
        24Hrs, 20m 1 Stop (IAH)
      • MSYNew Orleans Louis Armstrong Intl Airport 19:05 - SFO 09:00 24h 20m 1 Stop (IAH) Houston
      • MSYNew Orleans Louis Armstrong Intl Airport 19:05
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:30
        SFOSan Francisco International Airport 09:00
      • 24h 20m (3h 54m)
      • 1 Stop IAH · Houston 3h 54m
      • United Airlines (UA 320)Boeing 737 800
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 320)
        • -
        • -
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        • -
        • -
        • -
        • -
      • 17:12 PHX
        09:00 SFO
        24Hrs, 40m 1 Stop (IAH)
      • PHXPhoenix Sky Harbor Intl Airport 17:12 - SFO 09:00 24h 40m 1 Stop (IAH) Houston
      • PHXPhoenix Sky Harbor Intl Airport 17:12
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:50
        SFOSan Francisco International Airport 09:00
      • 24h 40m (5h 11m)
      • 1 Stop IAH · Houston 5h 11m
      • United Airlines (UA 751)Boeing 737 800
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 751)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 19:05 MSY
        09:00 SFO
        24Hrs, 20m 1 Stop (IAH)
      • MSYNew Orleans Louis Armstrong Intl Airport 19:05 - SFO 09:00 24h 20m 1 Stop (IAH) Houston
      • MSYNew Orleans Louis Armstrong Intl Airport 19:05
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:30
        SFOSan Francisco International Airport 09:00
      • 24h 20m (3h 54m)
      • 1 Stop IAH · Houston 3h 54m
      • United Airlines (UA 320)Boeing 737 800
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 320)
        • M
        • T
        • -
        • -
        • F
        • -
        • S
      • 10:10 SIN
        17:14 IAH
        21Hrs, 04m 1 Stop (SFO)
      • SINSingapore Changi Airport 10:10 - IAH 17:14 21h 04m 1 Stop (SFO) San Francisco
      • SINSingapore Changi Airport 10:10
        SFOSan Francisco International Airport 11:22
      • SFOSan Francisco International Airport 09:00
        IAHHouston George Bush Intercontinental Airport 17:14
      • 21h 04m (2h 22m)
      • 1 Stop SFO · San Francisco 2h 22m
      • United Airlines (UA 2)Boeing 787 9
        United Airlines (UA 2224)Boeing 757 300 Series
      • United Airlines (UA 2)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 17:35 ABQ
        09:00 SFO
        24Hrs, 35m 1 Stop (IAH)
      • ABQAlbuquerque Airport 17:35 - SFO 09:00 24h 35m 1 Stop (IAH) Houston
      • ABQAlbuquerque Airport 17:35
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:45
        SFOSan Francisco International Airport 09:00
      • 24h 35m (5h 06m)
      • 1 Stop IAH · Houston 5h 06m
      • United Airlines (UA 6016)Embraer 175
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 6016)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 14:00 SEA
        09:00 SFO
        24Hrs, 13m 1 Stop (IAH)
      • SEASeattle/Tacoma International Airport 14:00 - SFO 09:00 24h 13m 1 Stop (IAH) Houston
      • SEASeattle/Tacoma International Airport 14:00
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:23
        SFOSan Francisco International Airport 09:00
      • 24h 13m (2h 42m)
      • 1 Stop IAH · Houston 2h 42m
      • United Airlines (UA 690)Airbus
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 690)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 14:00 SEA
        09:00 SFO
        24Hrs, 13m 1 Stop (IAH)
      • SEASeattle/Tacoma International Airport 14:00 - SFO 09:00 24h 13m 1 Stop (IAH) Houston
      • SEASeattle/Tacoma International Airport 14:00
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:23
        SFOSan Francisco International Airport 09:00
      • 24h 13m (2h 42m)
      • 1 Stop IAH · Houston 2h 42m
      • United Airlines (UA 690)Airbus
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 690)
        • M
        • T
        • W
        • T
        • F
        • S
        • -
      • 19:47 AUS
        09:00 SFO
        24Hrs, 40m 1 Stop (IAH)
      • AUSAustin-Bergstrom International Airport 19:47 - SFO 09:00 24h 40m 1 Stop (IAH) Houston
      • AUSAustin-Bergstrom International Airport 19:47
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:50
        SFOSan Francisco International Airport 09:00
      • 24h 40m (5h 16m)
      • 1 Stop IAH · Houston 5h 16m
      • United Airlines (UA 1773)Airbus
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 1773)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 18:20 ORD
        09:00 SFO
        25Hrs, 09m 1 Stop (IAH)
      • ORDChicago O'Hare International Airport 18:20 - SFO 09:00 25h 09m 1 Stop (IAH) Houston
      • ORDChicago O'Hare International Airport 18:20
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 21:19
        SFOSan Francisco International Airport 09:00
      • 25h 09m (3h)
      • 1 Stop IAH · Houston 3h
      • United Airlines (UA 534)Boeing 737 Max 8 Passenger
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 534)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • 18:20 ORD
        09:00 SFO
        25Hrs, 09m 1 Stop (IAH)
      • ORDChicago O'Hare International Airport 18:20 - SFO 09:00 25h 09m 1 Stop (IAH) Houston
      • ORDChicago O'Hare International Airport 18:20
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 21:19
        SFOSan Francisco International Airport 09:00
      • 25h 09m (3h)
      • 1 Stop IAH · Houston 3h
      • United Airlines (UA 534)Boeing 737 900
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 534)
        • M
        • T
        • W
        • -
        • -
        • -
        • -
      • 18:20 ORD
        09:00 SFO
        25Hrs, 09m 1 Stop (IAH)
      • ORDChicago O'Hare International Airport 18:20 - SFO 09:00 25h 09m 1 Stop (IAH) Houston
      • ORDChicago O'Hare International Airport 18:20
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 21:19
        SFOSan Francisco International Airport 09:00
      • 25h 09m (2h 56m)
      • 1 Stop IAH · Houston 2h 56m
      • United Airlines (UA 534)Boeing 737 Max 8 Passenger
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 534)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 13:10 LAX
        09:00 SFO
        22Hrs, 18m 1 Stop (IAH)
      • LAXLos Angeles International Airport 13:10 - SFO 09:00 22h 18m 1 Stop (IAH) Houston
      • LAXLos Angeles International Airport 13:10
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 18:28
        SFOSan Francisco International Airport 09:00
      • 22h 18m (2h 39m)
      • 1 Stop IAH · Houston 2h 39m
      • United Airlines (UA 1591)Boeing 757 200 Series
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 1591)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 13:10 LAX
        09:00 SFO
        22Hrs, 18m 1 Stop (IAH)
      • LAXLos Angeles International Airport 13:10 - SFO 09:00 22h 18m 1 Stop (IAH) Houston
      • LAXLos Angeles International Airport 13:10
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 18:28
        SFOSan Francisco International Airport 09:00
      • 22h 18m (2h 39m)
      • 1 Stop IAH · Houston 2h 39m
      • United Airlines (UA 1591)Boeing 757 200 Series
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 1591)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 13:34 SAN
        09:00 SFO
        22Hrs, 36m 1 Stop (IAH)
      • SANSan Diego International Airport 13:34 - SFO 09:00 22h 36m 1 Stop (IAH) Houston
      • SANSan Diego International Airport 13:34
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 18:46
        SFOSan Francisco International Airport 09:00
      • 22h 36m (2h 57m)
      • 1 Stop IAH · Houston 2h 57m
      • United Airlines (UA 1382)Boeing 737 Max 9 Passenger
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 1382)
        • M
        • T
        • W
        • T
        • F
        • -
        • -
      • 17:50 SAT
        09:00 SFO
        22Hrs, 44m 1 Stop (IAH)
      • SATSan Antonio International Airport 17:50 - SFO 09:00 22h 44m 1 Stop (IAH) Houston
      • SATSan Antonio International Airport 17:50
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 18:54
        SFOSan Francisco International Airport 09:00
      • 22h 44m (3h 22m)
      • 1 Stop IAH · Houston 3h 22m
      • United Airlines (UA 2095)Airbus
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 2095)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 10:10 SIN
        18:58 IAH
        22Hrs, 48m 1 Stop (SFO)
      • SINSingapore Changi Airport 10:10 - IAH 18:58 22h 48m 1 Stop (SFO) San Francisco
      • SINSingapore Changi Airport 10:10
        SFOSan Francisco International Airport 13:05
      • SFOSan Francisco International Airport 09:00
        IAHHouston George Bush Intercontinental Airport 18:58
      • 22h 48m (4h 05m)
      • 1 Stop SFO · San Francisco 4h 05m
      • United Airlines (UA 2)Boeing 787 9
        United Airlines (UA 1334)Boeing 737 Max 9 Passenger
      • United Airlines (UA 2)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 10:10 SIN
        18:58 IAH
        22Hrs, 48m 1 Stop (SFO)
      • SINSingapore Changi Airport 10:10 - IAH 18:58 22h 48m 1 Stop (SFO) San Francisco
      • SINSingapore Changi Airport 10:10
        SFOSan Francisco International Airport 13:05
      • SFOSan Francisco International Airport 09:00
        IAHHouston George Bush Intercontinental Airport 18:58
      • 22h 48m (4h 05m)
      • 1 Stop SFO · San Francisco 4h 05m
      • United Airlines (UA 2)Boeing 787 9
        United Airlines (UA 1334)Boeing 737 900
      • United Airlines (UA 2)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 15:41 DEN
        09:00 SFO
        22Hrs, 55m 1 Stop (IAH)
      • DENDenver Intl Airport 15:41 - SFO 09:00 22h 55m 1 Stop (IAH) Houston
      • DENDenver Intl Airport 15:41
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 19:05
        SFOSan Francisco International Airport 09:00
      • 22h 55m (3h 01m)
      • 1 Stop IAH · Houston 3h 01m
      • United Airlines (UA 489)Boeing 737 800
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 489)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 15:41 DEN
        09:00 SFO
        22Hrs, 55m 1 Stop (IAH)
      • DENDenver Intl Airport 15:41 - SFO 09:00 22h 55m 1 Stop (IAH) Houston
      • DENDenver Intl Airport 15:41
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 19:05
        SFOSan Francisco International Airport 09:00
      • 22h 55m (3h 01m)
      • 1 Stop IAH · Houston 3h 01m
      • United Airlines (UA 489)Boeing 737 900
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 489)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 18:20 ORD
        09:00 SFO
        25Hrs, 09m 1 Stop (IAH)
      • ORDChicago O'Hare International Airport 18:20 - SFO 09:00 25h 09m 1 Stop (IAH) Houston
      • ORDChicago O'Hare International Airport 18:20
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 21:19
        SFOSan Francisco International Airport 09:00
      • 25h 09m (2h 56m)
      • 1 Stop IAH · Houston 2h 56m
      • United Airlines (UA 534)Boeing 737 Max 8 Passenger
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 534)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 19:47 AUS
        09:00 SFO
        24Hrs, 40m 1 Stop (IAH)
      • AUSAustin-Bergstrom International Airport 19:47 - SFO 09:00 24h 40m 1 Stop (IAH) Houston
      • AUSAustin-Bergstrom International Airport 19:47
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:50
        SFOSan Francisco International Airport 09:00
      • 24h 40m (5h 15m)
      • 1 Stop IAH · Houston 5h 15m
      • United Airlines (UA 1773)Airbus
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 1773)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 13:19 PDX
        09:00 SFO
        23Hrs, 15m 1 Stop (IAH)
      • PDXPortland Airport 13:19 - SFO 09:00 23h 15m 1 Stop (IAH) Houston
      • PDXPortland Airport 13:19
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 19:25
        SFOSan Francisco International Airport 09:00
      • 23h 15m (2h 29m)
      • 1 Stop IAH · Houston 2h 29m
      • United Airlines (UA 2170)Boeing 737 900
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 2170)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 19:25 DFW
        09:00 SFO
        24Hrs, 40m 1 Stop (IAH)
      • DFWDallas/Fort Worth Intl Airport 19:25 - SFO 09:00 24h 40m 1 Stop (IAH) Houston
      • DFWDallas/Fort Worth Intl Airport 19:25
        SINSingapore Changi Airport 10:10
      • IAHHouston George Bush Intercontinental Airport 20:50
        SFOSan Francisco International Airport 09:00
      • 24h 40m (4h 49m)
      • 1 Stop IAH · Houston 4h 49m
      • United Airlines (UA 6042)Canadair Regional
        United Airlines (UA 2)Boeing 787 9
      • United Airlines (UA 6042)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 15:33 LAX
        18:25 HND
        24Hrs, 05m 1 Stop (IAH)
      • LAXLos Angeles International Airport 15:33 - HND 18:25 24h 05m 1 Stop (IAH) Houston
      • LAXLos Angeles International Airport 15:33
        SINSingapore Changi Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 20:50
        HNDTokyo Haneda Airport 18:25
      • 24h 05m (4h 08m)
      • 1 Stop IAH · Houston 4h 08m
      • United Airlines (UA 2377)Boeing 737 900
        All Nippon Airways (NH 842)Boeing 787 9
      • United Airlines (UA 2377)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 15:21 LAX
        18:25 HND
        23Hrs, 53m 1 Stop (IAH)
      • LAXLos Angeles International Airport 15:21 - HND 18:25 23h 53m 1 Stop (IAH) Houston
      • LAXLos Angeles International Airport 15:21
        SINSingapore Changi Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 20:38
        HNDTokyo Haneda Airport 18:25
      • 23h 53m (3h 56m)
      • 1 Stop IAH · Houston 3h 56m
      • United Airlines (UA 2377)Boeing 737 800
        All Nippon Airways (NH 842)Boeing 787 9
      • United Airlines (UA 2377)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 11:40 SIN
        20:50 IAH
        23Hrs, 10m 1 Stop (TPE)
      • SINSingapore Changi Airport 11:40 - IAH 20:50 23h 10m 1 Stop (TPE) Taipei
      • SINSingapore Changi Airport 11:40
        TPETaipei Taiwan Taoyuan International Airport 21:20
      • TPETaipei Taiwan Taoyuan International Airport 16:20
        IAHHouston George Bush Intercontinental Airport 20:50
      • 23h 10m (5h)
      • 1 Stop TPE · Taipei 5h
      • Singapore Airlines (SQ 878)Boeing 787
        EVA Air (BR 52)Boeing 777 300 Er
      • Singapore Airlines (SQ 878)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 13:15 SIN
        20:50 IAH
        21Hrs, 35m 1 Stop (TPE)
      • SINSingapore Changi Airport 13:15 - IAH 20:50 21h 35m 1 Stop (TPE) Taipei
      • SINSingapore Changi Airport 13:15
        TPETaipei Taiwan Taoyuan International Airport 21:20
      • TPETaipei Taiwan Taoyuan International Airport 17:50
        IAHHouston George Bush Intercontinental Airport 20:50
      • 21h 35m (3h 30m)
      • 1 Stop TPE · Taipei 3h 30m
      • EVA Air (BR 226)Boeing 777 300 Er
        EVA Air (BR 52)Boeing 777 300 Er
      • EVA Air (BR 226)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 18:44 SFO
        21:40 HND
        24Hrs, 25m 1 Stop (IAH)
      • SFOSan Francisco International Airport 18:44 - HND 21:40 24h 25m 1 Stop (IAH) Houston
      • SFOSan Francisco International Airport 18:44
        SINSingapore Changi Airport 14:05
      • IAHHouston George Bush Intercontinental Airport 00:30
        HNDTokyo Haneda Airport 21:40
      • 24h 25m (4h 39m)
      • 1 Stop IAH · Houston 4h 39m
      • United Airlines (UA 2633)Boeing 757 300 Series
        Singapore Airlines (SQ 634)Airbus A359
      • United Airlines (UA 2633)
        • M
        • T
        • W
        • T
        • -
        • S
        • S
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      What’s the fastest flight time from Singapore to Houston?

      The fastest flight time for direct flights from Singapore to Houston is 26 hours 15 minutes. Check latest flight schedules & prices on Wego.

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

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

      How far is Houston from Singapore?

      The flight distance between Singapore and Houston is 16000km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 02:10. The last flight of the day departs at 11:37. See the full list of flight times on Wego.

      How many airlines offer direct flights from Singapore to Houston?

      There are 1 airlines that offer direct flights from Singapore to Houston. Find out the list of airlines on Wego.

      All Airports in Singapore

      Singapore Changi Airport SIN

      Seletar Airport, Singapore XSP

      Popular Airlines flying from Singapore to Houston

      United Airlines ‏()
      EVA Air ‏()
      Singapore Airlines ‏()

      Popular Destinations from Houston

      Popular Destinations from Singapore

      Popular Hotels in Houston

      Hotels In Popular Destinations