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Cheap flight deals from Siem Reap to Houston Starting at VND 16,484,093

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • SAI08:45 am
        33h 2m
        2 stops
        IAH05:47 am
        Tue, Mar 18|Siem Reap - Houston|AirAsia Cambodia
        VND 16,484,093VND 22,923,739
        28% OFF
        28% OFF
        VND 22,923,739VND 16,484,093

        Choose AirAsia Cambodia flights from Siem Reap to Houston. The one-way connecting flight with AirAsia Cambodia departs from Siem Reap Angkor International Airport on Tue, Mar 18, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 16,484,093 including taxes and charges.

      • SAI08:45 pm
        37h 5m
        2 stops
        IAH08:50 pm
        Mon, Feb 24|Siem Reap - Houston|Thai AirAsia
        VND 17,870,017VND 22,923,739
        22% OFF
        22% OFF
        VND 22,923,739VND 17,870,017

        Choose Thai AirAsia flights from Siem Reap to Houston. The one-way connecting flight with Thai AirAsia departs from Siem Reap Angkor International Airport on Mon, Feb 24, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 17,870,017 including taxes and charges.

      • SAI08:45 pm
        37h 5m
        2 stops
        IAH08:50 pm
        Tue, Mar 4|Siem Reap - Houston|Thai AirAsia
        VND 18,104,504VND 22,923,739
        21% OFF
        21% OFF
        VND 22,923,739VND 18,104,504

        Choose Thai AirAsia flights from Siem Reap to Houston. The one-way connecting flight with Thai AirAsia departs from Siem Reap Angkor International Airport on Tue, Mar 4, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 18,104,504 including taxes and charges.

      • SAI04:35 pm
        27h 10m
        2 stops
        IAH06:45 am
        Mon, Mar 3|Siem Reap - Houston|Thai AirAsia
        VND 18,122,003
        VND 18,122,003

        Choose Thai AirAsia flights from Siem Reap to Houston. The one-way connecting flight with Thai AirAsia departs from Siem Reap Angkor International Airport on Mon, Mar 3, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 18,122,003 including taxes and charges.

      • SAI08:45 pm
        37h 5m
        2 stops
        IAH08:50 pm
        Wed, Mar 5|Siem Reap - Houston|Thai AirAsia
        VND 18,139,502
        VND 18,139,502

        Choose Thai AirAsia flights from Siem Reap to Houston. The one-way connecting flight with Thai AirAsia departs from Siem Reap Angkor International Airport on Wed, Mar 5, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 18,139,502 including taxes and charges.

      • SAI08:45 am
        35h
        2 stops
        IAH07:45 am
        Sat, Mar 8|Siem Reap - Houston|AirAsia Cambodia
        VND 18,314,493
        VND 18,314,493

        Choose AirAsia Cambodia flights from Siem Reap to Houston. The one-way connecting flight with AirAsia Cambodia departs from Siem Reap Angkor International Airport on Sat, Mar 8, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 18,314,493 including taxes and charges.

      • SAI08:45 pm
        37h 15m
        2 stops
        IAH10:00 pm
        Tue, Mar 18|Siem Reap - Houston|Thai AirAsia
        VND 18,373,989
        VND 18,373,989

        Choose Thai AirAsia flights from Siem Reap to Houston. The one-way connecting flight with Thai AirAsia departs from Siem Reap Angkor International Airport on Tue, Mar 18, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 18,373,989 including taxes and charges.

      • SAI07:25 pm
        24h 20m
        2 stops
        IAH06:45 am
        Mon, Mar 3|Siem Reap - Houston|Bangkok Airways
        VND 19,105,449
        VND 19,105,449

        Choose Bangkok Airways flights from Siem Reap to Houston. The one-way connecting flight with Bangkok Airways departs from Siem Reap Angkor International Airport on Mon, Mar 3, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 19,105,449 including taxes and charges.

      • SAI09:50 am
        48h
        2 stops
        IAH08:50 pm
        Tue, Mar 4|Siem Reap - Houston|Thai Airways
        VND 19,899,906
        VND 19,899,906

        Choose Thai Airways flights from Siem Reap to Houston. The one-way connecting flight with Thai Airways departs from Siem Reap Angkor International Airport on Tue, Mar 4, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 19,899,906 including taxes and charges.

      • SAI10:40 am
        31h 7m
        2 stops
        IAH05:47 am
        Tue, Mar 18|Siem Reap - Houston|Singapore Airlines
        VND 19,994,400
        VND 19,994,400

        Choose Singapore Airlines flights from Siem Reap to Houston. The one-way connecting flight with Singapore Airlines departs from Siem Reap Angkor International Airport on Tue, Mar 18, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 19,994,400 including taxes and charges.

      • REP01:00 pm
        3h 5m
        Nonstop
        HOU02:00 pm
        Sun, Feb 23|Siem Reap - Houston|AirAsia Cambodia
        Find More Flights
        Find More Flights

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

Siem Reap to Houston Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. K6852

    Air Cambodia

    02:30 pm

    SAI

    1.8h

    04:15 pm

    HAN

    -MTWT-S
    Search

  2. VN310

    Vietnam Airlines

    12:40 am

    HAN

    4.9h

    07:35 am

    NRT

    SMTWTFS

  3. ZG016

    ZIPAIR

    10:30 am

    NRT

    11.8h

    08:15 am

    IAH

    SMTWTFS

  4. FD615

    Thai AirAsia

    03:15 pm

    SAI

    1.2h

    04:25 pm

    DMK

    SMTWTFS
    Search

  5. ZG052

    ZIPAIR

    11:10 pm

    BKK

    6.3h

    07:30 am

    NRT

    SMTWTFS

  6. ZG016

    ZIPAIR

    10:30 am

    NRT

    11.8h

    08:15 am

    IAH

    SMTWTFS

  7. SQ165

    Singapore Airlines

    04:00 pm

    SAI

    2.4h

    07:25 pm

    SIN

    SMTWTFS
    Search

  8. ZG054

    ZIPAIR

    12:30 am

    SIN

    7.3h

    08:50 am

    NRT

    SMTWTFS

  9. ZG016

    ZIPAIR

    10:30 am

    NRT

    11.8h

    08:15 am

    IAH

    SMTWTFS

  10. VN812

    Vietnam Airlines

    06:20 pm

    SAI

    1.3h

    07:35 pm

    SGN

    SMTWTFS
    Search

  11. VN306

    Vietnam Airlines

    12:25 am

    SGN

    5.6h

    08:00 am

    NRT

    SMTWTFS

  12. ZG016

    ZIPAIR

    10:30 am

    NRT

    11.8h

    08:15 am

    IAH

    SMTWTFS

  13. VJ914

    VietJet Air

    07:05 pm

    SAI

    1.8h

    08:50 pm

    HAN

    SMTWTFS
    Search

  14. VJ932

    VietJet Air

    12:30 am

    HAN

    5.5h

    08:00 am

    NRT

    SMTWTFS

  15. ZG016

    ZIPAIR

    10:30 am

    NRT

    11.8h

    08:15 am

    IAH

    SMTWTFS

  16. PG908

    Bangkok Airways

    07:25 pm

    SAI

    1.5h

    08:55 pm

    BKK

    SMTWTFS
    Search

  17. ZG052

    ZIPAIR

    11:10 pm

    BKK

    6.3h

    07:30 am

    NRT

    SMTWTFS

  18. ZG016

    ZIPAIR

    10:30 am

    NRT

    11.8h

    08:15 am

    IAH

    SMTWTFS

  19. VN814

    Vietnam Airlines

    09:35 pm

    SAI

    1.3h

    10:50 pm

    SGN

    SMTWTFS
    Search

  20. VN306

    Vietnam Airlines

    12:25 am

    SGN

    5.6h

    08:00 am

    NRT

    SMTWTFS

  21. ZG016

    ZIPAIR

    10:30 am

    NRT

    11.8h

    08:15 am

    IAH

    SMTWTFS

  22. PG924

    Bangkok Airways

    09:40 am

    SAI

    1.3h

    11:00 am

    BKK

    SMTWTFS
    Search

  23. TG634

    Thai Airways

    12:40 pm

    BKK

    3.7h

    05:20 pm

    TPE

    SMTWTFS

  24. TG6264

    Thai Airways

    09:20 pm

    TPE

    14.0h

    10:20 pm

    IAH

    SMTWTFS

  25. SQ163

    Singapore Airlines

    10:40 am

    SAI

    2.6h

    02:15 pm

    SIN

    SMTWTFS
    Search

  26. UA028

    United Airlines

    10:20 pm

    SIN

    14.8h

    09:10 pm

    SFO

    SMTWTFS

  27. UA505

    United Airlines

    11:59 pm

    SFO

    3.9h

    05:53 am

    IAH

    SMTWTFS

  28. FD611

    Thai AirAsia

    11:55 am

    SAI

    1.1h

    01:00 pm

    DMK

    SMTWTFS
    Search

  29. ZG052

    ZIPAIR

    11:10 pm

    BKK

    6.3h

    07:30 am

    NRT

    SMTWTFS

  30. ZG016

    ZIPAIR

    10:30 am

    NRT

    11.8h

    08:15 am

    IAH

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Siem Reap to Houston?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Siem Reap (REP) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Siem Reap to Houston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Siem Reap (REP) to Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around VND 51,041,192.

How to find a cheap flight from Siem Reap to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Siem Reap to Houston. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Siem Reap to Houston

Off-season for travelMarch
Peak season for travelApril
Flight distance14,806.67 km
Popular airlineEmirates

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