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Singapore Changi Airport to George Bush Intercontinental Airport flight
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Cheap Flight Deals from Singapore Changi Airport to George Bush Intercontinental Airport

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SIN08:45
        40h 35m
        2 stops
        IAH12:20
        Singapore - Houston|Tue, May 28|United Airlines
        CAD 655CAD 1,070
        39% OFF
        39% OFF
        CAD 1,070CAD 655
      • SIN09:00
        27h 59m
        2 stops
        IAH23:59
        Singapore - Houston|Tue, May 7|United Airlines
        CAD 659CAD 1,070
        38% OFF
        38% OFF
        CAD 1,070CAD 659
      • SIN08:45
        26h 45m
        2 stops
        IAH22:30
        Singapore - Houston|Wed, Jun 5|United Airlines
        CAD 664CAD 1,070
        38% OFF
        38% OFF
        CAD 1,070CAD 664
      • SIN09:00
        34h 16m
        2 stops
        IAH06:16
        Singapore - Houston|Wed, May 8|United Airlines
        CAD 683
        CAD 683
      • SIN08:45
        34h 9m
        1 stop
        IAH05:54
        Singapore - Houston|Thu, Jun 20|United Airlines
        CAD 705
        CAD 705
      • SIN21:00
        21h 54m
        1 stop
        IAH05:54
        Singapore - Houston|Thu, May 23|United Airlines
        CAD 709
        CAD 709
      • SIN21:00
        21h 54m
        1 stop
        IAH05:54
        Singapore - Houston|Mon, May 27|United Airlines
        CAD 715
        CAD 715
      • SIN08:45
        49h 53m
        2 stops
        IAH21:38
        Singapore - Houston|Sun, Jun 2|United Airlines
        CAD 729
        CAD 729
      • SIN21:00
        21h 54m
        1 stop
        IAH05:54
        Singapore - Houston|Fri, May 24|United Airlines
        CAD 733
        CAD 733
      • SIN00:40
        29h 23m
        2 stops
        IAH17:03
        Singapore - Houston|Sun, May 12|ZIPAIR
        CAD 773
        CAD 773
      • SIN13:00
        3h 5m
        Direct
        IAH14:00
        Singapore - Houston|Tue, May 7|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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.

United Airlines
From CAD 655
ZIPAIR
From CAD 729
China Airlines
From CAD 798
All Nippon Airways
From CAD 803
STARLUX Airlines
From CAD 822
Xiamen Airlines
From CAD 824
Singapore Airlines
From CAD 856
EVA Air
From CAD 887
Philippine Airlines
From CAD 939
Cathay Pacific
From CAD 951
ANA airlines
Find more flights and airlines
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. ZG054

    ZIPAIR

    01:20

    SIN

    7.3h

    09:40

    NRT

    SMTWTFS
    Search

  2. ZG024

    ZIPAIR

    14:40

    NRT

    10.3h

    08:55

    LAX

    SMTWTFS

  3. NK591

    Spirit Airlines

    15:39

    LAX

    3.4h

    21:05

    IAH

    SMTWTFS

  4. SQ052

    Singapore Airlines

    02:25

    SIN

    25.1h

    Direct

    14:30

    IAH

    -MT-TFS
    Search

  5. NH802

    All Nippon Airways

    06:15

    SIN

    7.3h

    14:30

    NRT

    SMTWTFS
    Search

  6. NH6450

    All Nippon Airways

    16:45

    NRT

    12.1h

    14:50

    IAH

    SMTWTFS

  7. UA002

    United Airlines

    08:45

    SIN

    15.5h

    09:15

    SFO

    SMTWTFS
    Search

  8. UA1376

    United Airlines

    12:59

    SFO

    2.4h

    15:23

    SEA

    ---WTFS

  9. AS422

    Alaska Airlines

    17:42

    SEA

    4.3h

    23:59

    IAH

    SMTWT-S

  10. UA002

    United Airlines

    08:45

    SIN

    15.5h

    09:15

    SFO

    SMTWTFS
    Search

  11. UA1823

    United Airlines

    14:43

    SFO

    4.1h

    20:50

    IAH

    SMTWTFS

  12. UA002

    United Airlines

    08:45

    SIN

    15.5h

    09:15

    SFO

    SMTWTFS
    Search

  13. UA2458

    United Airlines

    11:05

    SFO

    4.1h

    17:12

    IAH

    SMTWTFS

  14. JX772

    STARLUX Airlines

    14:00

    SIN

    4.8h

    18:50

    TPE

    SMTWTFS
    Search

  15. JX012

    STARLUX Airlines

    23:50

    TPE

    11.3h

    20:05

    SFO

    SMTWTFS

  16. UA505

    United Airlines

    23:59

    SFO

    3.9h

    05:50

    IAH

    SMTWTFS

  17. BR216

    EVA Air

    15:10

    SIN

    4.7h

    19:50

    TPE

    SMTWTFS
    Search

  18. BR052

    EVA Air

    21:20

    TPE

    13.9h

    22:15

    IAH

    SMTWTFS

  19. UA028

    United Airlines

    21:00

    SIN

    14.9h

    20:55

    SFO

    SMTWTFS
    Search

  20. UA274

    United Airlines

    05:00

    SFO

    3.7h

    10:44

    IAH

    ---WTFS

  21. UA028

    United Airlines

    21:00

    SIN

    14.9h

    20:55

    SFO

    SMTWTFS
    Search

  22. UA505

    United Airlines

    23:59

    SFO

    3.9h

    05:50

    IAH

    SMTWTFS
Find more flights and airlines

Singapore Changi Airport to George Bush Intercontinental Airport Flights Info

Flight distance15,989.17km
Cheapest one-way ticket priceCAD 655
Cheapest return ticket priceCAD 1,262

FAQs for Singapore Changi Airport to George Bush Intercontinental Airport Flights

  • How long does it take to fly from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH)?

    It takes around 25 hours 5 minutes to fly from Singapore Changi Airport (SIN) to Singapore Changi Airport(IAH).

  • How many daily flights are there 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).

  • When are flight tickets from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH) the cheapest?

    Tickets cost around CAD 1,229 in June, 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.

  • When are flight tickets from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH) most expensive?

    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 CAD 1,333 in May, the most expensive month to book this route.

  • Which airline operates the most direct flights from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH)?

    Singapore Airlines is a very popular airline operating an average of 275 flights per month.

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