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Singapore Changi Airport to George Bush Intercontinental Airport flight

Search for flights from Singapore to Houston and check out affordable one-way and round-trip options.

      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Tue, Sep 22 | Air Canada
        IAH 16:45
        23h 30m
        1 stop
        SIN 05:15
        Houston - Singapore | Sun, Sep 27 | Air Canada
        VND 24,620,000 VND 29,510,000
        17% off
        17% off
        VND 29,510,000 VND 24,620,000
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Sun, Sep 13 | Air Canada
        IAH 16:45
        23h 30m
        1 stop
        SIN 05:15
        Houston - Singapore | Wed, Sep 16 | Air Canada
        VND 24,620,000 VND 29,510,000
        17% off
        17% off
        VND 29,510,000 VND 24,620,000
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Sun, Aug 23 | Air Canada
        IAH 16:50
        23h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Aug 28 | Air Canada
        VND 24,620,000 VND 29,510,000
        17% off
        17% off
        VND 29,510,000 VND 24,620,000
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Sun, Oct 4 | Air Canada
        IAH 16:45
        23h 30m
        1 stop
        SIN 05:15
        Houston - Singapore | Sun, Oct 11 | Air Canada
        VND 24,620,000
        17% off
        VND 29,510,000 VND 24,620,000
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Fri, Oct 2 | Air Canada
        IAH 16:45
        23h 30m
        1 stop
        SIN 05:15
        Houston - Singapore | Tue, Oct 6 | Air Canada
        VND 24,620,000
        17% off
        VND 29,510,000 VND 24,620,000
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Thu, Aug 27 | Air Canada
        IAH 16:50
        23h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Tue, Sep 1 | Air Canada
        VND 24,620,000
        17% off
        VND 29,510,000 VND 24,620,000
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Tue, Aug 25 | Air Canada
        IAH 16:50
        23h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Tue, Sep 1 | Air Canada
        VND 24,620,000
        17% off
        VND 29,510,000 VND 24,620,000
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Sun, Aug 30 | Air Canada
        IAH 16:50
        23h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Sun, Sep 6 | Air Canada
        VND 24,620,000
        17% off
        VND 29,510,000 VND 24,620,000
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Thu, Sep 17 | Air Canada
        IAH 16:45
        23h 30m
        1 stop
        SIN 05:15
        Houston - Singapore | Wed, Sep 23 | Air Canada
        VND 25,968,000
        12% off
        VND 29,510,000 VND 25,968,000
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Tue, Sep 29 | Air Canada
        IAH 16:45
        23h 30m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Oct 2 | Air Canada
        VND 25,968,000
        12% off
        VND 29,510,000 VND 25,968,000
      • SIN 13:00
        17h 25m
        1 stop
        HOU 14:00
        Singapore - Houston | Mon, Aug 10 | Normal Airline
        HOU 15:00
        6h
        Direct
        SIN 16:00
        Houston - Singapore | Wed, Aug 12 | Normal Airline
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      • SIN 17:15
        29h 10m
        1 stop
        IAH 09:25
        Singapore - Houston | Wed, Oct 7 | Scoot
        VND 14,210,000 VND 18,306,000
        22% off
        22% off
        VND 18,306,000 VND 14,210,000
      • SIN 17:15
        29h 10m
        1 stop
        IAH 09:25
        Singapore - Houston | Tue, Oct 6 | Scoot
        VND 14,369,000 VND 18,306,000
        22% off
        22% off
        VND 18,306,000 VND 14,369,000
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Sun, Oct 4 | Air Canada
        VND 14,859,000 VND 18,306,000
        19% off
        19% off
        VND 18,306,000 VND 14,859,000
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Thu, Sep 17 | Air Canada
        VND 14,866,000
        19% off
        VND 18,306,000 VND 14,866,000
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Sun, Aug 23 | Air Canada
        VND 14,878,000
        19% off
        VND 18,306,000 VND 14,878,000
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Sun, Sep 13 | Air Canada
        VND 14,897,000
        19% off
        VND 18,306,000 VND 14,897,000
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Tue, Sep 29 | Air Canada
        VND 14,917,000
        19% off
        VND 18,306,000 VND 14,917,000
      • SIN 20:45
        27h 41m
        1 stop
        IAH 11:26
        Singapore - Houston | Wed, Oct 7 | Singapore Airlines
        VND 15,542,000
        15% off
        VND 18,306,000 VND 15,542,000
      • SIN 23:05
        23h 40m
        1 stop
        IAH 09:45
        Singapore - Houston | Fri, Sep 11 | Scoot
        VND 15,744,000
        14% off
        VND 18,306,000 VND 15,744,000
      • SIN 20:45
        40h 4m
        1 stop
        IAH 23:49
        Singapore - Houston | Mon, Oct 5 | Singapore Airlines
        VND 16,109,000
        12% off
        VND 18,306,000 VND 16,109,000
      • SIN 13:00
        17h 25m
        1 stop
        HOU 14:00
        Singapore - Houston | Mon, Aug 10 | Normal Airline
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Trip.com Price Insights: Flights from Singapore Changi Airport to George Bush Intercontinental Airport

Which month has the cheapest one-way flights from Singapore Changi Airport to George Bush Intercontinental Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Singapore Changi Airport to George Bush Intercontinental Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Singapore Changi Airport to George Bush Intercontinental Airport are usually in September, with an average price of VND 17,921,000. March sees the highest fares, around VND 36,621,000.

VND 36,621,000
VND 27,271,000
VND 17,921,000
VND 8,571,000
    Cheapest
  • VND 22,039,000
    Aug
  • VND 17,921,000
    Sep
  • VND 22,794,000
    Oct
  • VND 22,892,000
    Nov
  • VND 20,155,000
    Dec
  • VND 19,718,000
    Jan
  • VND 20,916,000
    Feb
  • VND 36,621,000
    Mar
  • VND 28,198,000
    Apr
  • VND 29,393,000
    May
  • VND 25,369,000
    Jun
  • VND 23,335,000
    Jul

Which day of the week has the cheapest flights from Singapore Changi Airport to George Bush Intercontinental Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Singapore Changi Airport to George Bush Intercontinental Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Singapore Changi Airport to George Bush Intercontinental Airport is Friday, with average prices lower than other days. Try to avoid departing on Monday, as fares are typically the highest.

VND 31,960,000
VND 26,320,500
VND 20,681,000
VND 15,041,500
    Cheapest
  • VND 31,960,000
    Mon
  • VND 21,750,000
    Tue
  • VND 24,806,000
    Wed
  • VND 26,630,000
    Thu
  • VND 20,681,000
    Fri
  • VND 25,148,000
    Sat
  • VND 23,560,000
    Sun

Selected Airlines from Singapore Changi Airport to George Bush Intercontinental Airport

See which airlines fly from Singapore to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Scoot
From VND 13,262,000
Philippine Airlines
From VND 13,693,000
ZIPAIR
From VND 14,078,000
Air Canada
From VND 14,859,000
Cebu Pacific
From VND 15,181,000
Singapore Airlines
From VND 16,109,000
Korean Air
From VND 16,249,000
Thai Lion Air
From VND 16,486,000
Thai AirAsia
From VND 16,723,000
China Airlines
From VND 17,045,000

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Flight Schedule from Singapore Changi Airport to George Bush Intercontinental Airport

Check the schedule for flights from Singapore to Houston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC020

    Singapore Changi Airport

    08:40

    SIN

    14h 5m

    Direct

    07:45

    YVR

    - M T W T F S
    Search

  2. AC2138

    Vancouver International Airport

    09:15

    YVR

    4h 36m

    Direct

    15:51

    IAH

    S M T W T F S

  3. AC020

    Singapore Changi Airport

    08:40

    SIN

    14h 5m

    Direct

    07:45

    YVR

    - M T W T F S
    Search

  4. AC1292

    Vancouver International Airport

    09:35

    YVR

    4h 36m

    Direct

    16:11

    IAH

    - - - - - F -

  5. TR884

    Singapore Changi Airport

    23:05

    SIN

    7h

    Direct

    07:05

    NRT

    S M T W T F S
    Search

  6. ZG016

    Narita International Airport

    10:30

    NRT

    12h 15m

    Direct

    08:45

    IAH

    S - T - T F -

  7. TR882

    Singapore Changi Airport

    17:15

    SIN

    6h 50m

    Direct

    01:05

    HND

    S M T W T F S
    Search

  8. ZG016

    Narita International Airport

    10:30

    NRT

    12h 15m

    Direct

    08:45

    IAH

    S - T - T F -

  9. AC7419

    Singapore Changi Airport

    21:00

    SIN

    2h 20m

    Direct

    22:20

    BKK

    S M T W T F S
    Search

  10. AC066

    Suvarnabhumi Airport

    08:25

    BKK

    13h 15m

    Direct

    07:40

    YVR

    S M T W T - S

  11. AC1292

    Vancouver International Airport

    09:35

    YVR

    4h 36m

    Direct

    16:11

    IAH

    - - - - - F -

  12. 5J804

    Singapore Changi Airport

    01:10

    SIN

    3h 55m

    Direct

    05:05

    MNL

    - - T W T F S
    Search

  13. PR112

    Ninoy Aquino International Airport

    11:25

    MNL

    13h 35m

    Direct

    10:00

    LAX

    S M T W T F S

  14. AA4998

    Los Angeles International Airport

    14:18

    LAX

    3h 28m

    Direct

    19:46

    IAH

    S M T W T F S

  15. TR874

    Singapore Changi Airport

    09:30

    SIN

    4h 45m

    Direct

    14:15

    TPE

    S M T W T F -
    Search

  16. TR874

    Taiwan Taoyuan International Airport

    15:30

    TPE

    3h 30m

    Direct

    20:00

    NRT

    S M - W T F -

  17. ZG016

    Narita International Airport

    10:30

    NRT

    12h 15m

    Direct

    08:45

    IAH

    S - T - T F -

  18. TR590

    Singapore Changi Airport

    14:40

    SIN

    4h

    Direct

    18:40

    MNL

    S M T W T F S
    Search

  19. PR102

    Ninoy Aquino International Airport

    22:20

    MNL

    12h 40m

    Direct

    20:00

    LAX

    S M T W T F S

  20. AA4998

    Los Angeles International Airport

    14:18

    LAX

    3h 28m

    Direct

    19:46

    IAH

    S M T W T F S

  21. 5J818

    Singapore Changi Airport

    10:50

    SIN

    4h

    Direct

    14:50

    MNL

    S M T W - F S
    Search

  22. PR124

    Ninoy Aquino International Airport

    22:40

    MNL

    11h 55m

    Direct

    19:35

    SEA

    - - T W T - S

  23. AS438

    Seattle-Tacoma International Airport

    10:21

    SEA

    4h 31m

    Direct

    16:52

    IAH

    S M T W T F S

  24. PR510

    Singapore Changi Airport

    00:35

    SIN

    3h 45m

    Direct

    04:20

    MNL

    S M T W T F S
    Search

  25. PR102

    Ninoy Aquino International Airport

    22:20

    MNL

    12h 40m

    Direct

    20:00

    LAX

    S M T W T F S

  26. AA4998

    Los Angeles International Airport

    14:18

    LAX

    3h 28m

    Direct

    19:46

    IAH

    S M T W T F S
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Singapore Changi Airport to George Bush Intercontinental Airport Flights Info

Flight distance 15,989.17km
Cheapest one-way ticket price VND 14,210,000
Cheapest return ticket price VND 24,620,000

FAQs for Singapore Changi Airport to George Bush Intercontinental Airport Flights

  • How long is a flight from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH)?

    It takes around 26 hours 15 minutes to fly from Singapore Changi Airport (sin) to George Bush Intercontinental Airport (iah).
  • There are around 1 daily flights from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH).
  • Tickets cost around VND 36,965,000 in March, making it the cheapest month to book. Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH) is a popular route, so don't forget to book your tickets in advance.
  • The route from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around VND 36,965,000 in March, the most expensive month to book this route.
  • Singapore Airlines is a very popular airline operating an average of 24 flights per month.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.