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Flights from Siem Reap to Houston
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Flights from Siem Reap to Houston Starting at NZD 1,142

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

  • One way
  • Round-trip
      • SAI08:45
        33h 2m
        2 stops
        IAH05:47
        Tue, Mar 18|Siem Reap - Houston|AirAsia Cambodia
        NZD 1,142NZD 1,705
        33% OFF
        33% OFF
        NZD 1,705NZD 1,142

        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 NZD 1,142 including taxes and charges.

      • SAI20:45
        37h 5m
        2 stops
        IAH20:50
        Tue, Mar 4|Siem Reap - Houston|Thai AirAsia
        NZD 1,255NZD 1,705
        26% OFF
        26% OFF
        NZD 1,705NZD 1,255

        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 NZD 1,255 including taxes and charges.

      • SAI16:35
        27h 10m
        2 stops
        IAH06:45
        Mon, Mar 3|Siem Reap - Houston|Thai AirAsia
        NZD 1,256NZD 1,705
        26% OFF
        26% OFF
        NZD 1,705NZD 1,256

        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 NZD 1,256 including taxes and charges.

      • SAI20:45
        37h 5m
        2 stops
        IAH20:50
        Wed, Mar 5|Siem Reap - Houston|Thai AirAsia
        NZD 1,257
        NZD 1,257

        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 NZD 1,257 including taxes and charges.

      • SAI08:45
        35h
        2 stops
        IAH07:45
        Sat, Mar 8|Siem Reap - Houston|AirAsia Cambodia
        NZD 1,269
        NZD 1,269

        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 NZD 1,269 including taxes and charges.

      • SAI20:45
        37h 15m
        2 stops
        IAH22:00
        Tue, Mar 18|Siem Reap - Houston|Thai AirAsia
        NZD 1,273
        NZD 1,273

        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 NZD 1,273 including taxes and charges.

      • SAI19:25
        24h 20m
        2 stops
        IAH06:45
        Mon, Mar 3|Siem Reap - Houston|Bangkok Airways
        NZD 1,324
        NZD 1,324

        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 NZD 1,324 including taxes and charges.

      • SAI09:50
        48h
        2 stops
        IAH20:50
        Tue, Mar 4|Siem Reap - Houston|Thai Airways
        NZD 1,379
        NZD 1,379

        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 NZD 1,379 including taxes and charges.

      • SAI10:40
        31h 7m
        2 stops
        IAH05:47
        Tue, Mar 18|Siem Reap - Houston|Singapore Airlines
        NZD 1,386
        NZD 1,386

        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 NZD 1,386 including taxes and charges.

      • SAI10:40
        31h 7m
        2 stops
        IAH05:47
        Wed, Mar 12|Siem Reap - Houston|Singapore Airlines
        NZD 1,388
        NZD 1,388

        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 Wed, Mar 12, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 1,388 including taxes and charges.

      • REP01:00 pm
        3h 5m
        Nonstop
        HOU02:00 pm
        Thu, Feb 20|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 schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. PG924

    Bangkok Airways

    09:40

    SAI

    1.3h

    11:00

    BKK

    SMTWTFS
    Search

  2. BR212

    EVA Air

    12:50

    BKK

    3.5h

    17:20

    TPE

    SMTWTFS

  3. BR052

    EVA Air

    21:20

    TPE

    13.5h

    20:50

    IAH

    SMTWTFS

  4. PG924

    Bangkok Airways

    09:40

    SAI

    1.3h

    11:00

    BKK

    SMTWTFS
    Search

  5. TG634

    Thai Airways

    12:40

    BKK

    3.7h

    17:20

    TPE

    SMTWTFS

  6. TG6264

    Thai Airways

    21:20

    TPE

    13.5h

    20:50

    IAH

    SMTWTFS

  7. SQ163

    Singapore Airlines

    10:30

    SAI

    2.4h

    13:55

    SIN

    SMTWTFS
    Search

  8. UA028

    United Airlines

    20:40

    SIN

    15.1h

    20:45

    SFO

    SMTWTFS

  9. UA505

    United Airlines

    23:59

    SFO

    3.8h

    05:47

    IAH

    SMTWTFS

  10. K6852

    Air Cambodia

    14:30

    SAI

    1.8h

    16:15

    HAN

    -MTWTFS
    Search

  11. VN310

    Vietnam Airlines

    00:40

    HAN

    4.9h

    07:35

    NRT

    SMTWTFS

  12. ZG016

    ZIPAIR

    10:30

    NRT

    11.8h

    08:15

    IAH

    SMTWTFS

  13. FD615

    Thai AirAsia

    16:35

    SAI

    1.3h

    17:50

    DMK

    SMTWTFS
    Search

  14. ZG052

    ZIPAIR

    23:10

    BKK

    6.3h

    07:30

    NRT

    SMTWTFS

  15. ZG016

    ZIPAIR

    10:30

    NRT

    11.8h

    08:15

    IAH

    SMTWTFS

  16. SQ165

    Singapore Airlines

    16:40

    SAI

    2.4h

    20:05

    SIN

    SMTWTFS
    Search

  17. ZG054

    ZIPAIR

    00:30

    SIN

    7.3h

    08:50

    NRT

    SMTWTFS

  18. ZG016

    ZIPAIR

    10:30

    NRT

    11.8h

    08:15

    IAH

    SMTWTFS

  19. VN812

    Vietnam Airlines

    18:20

    SAI

    1.3h

    19:35

    SGN

    SMTWTFS
    Search

  20. VN306

    Vietnam Airlines

    00:25

    SGN

    5.6h

    08:00

    NRT

    SMTWTFS

  21. ZG016

    ZIPAIR

    10:30

    NRT

    11.8h

    08:15

    IAH

    SMTWTFS

  22. PG908

    Bangkok Airways

    19:25

    SAI

    1.5h

    20:55

    BKK

    SMTWTFS
    Search

  23. ZG052

    ZIPAIR

    23:10

    BKK

    6.3h

    07:30

    NRT

    SMTWTFS

  24. ZG016

    ZIPAIR

    10:30

    NRT

    11.8h

    08:15

    IAH

    SMTWTFS

  25. VJ914

    VietJet Air

    19:40

    SAI

    1.7h

    21:20

    HAN

    SMTWTFS
    Search

  26. VJ932

    VietJet Air

    00:30

    HAN

    5.5h

    08:00

    NRT

    SMTWTFS

  27. ZG016

    ZIPAIR

    10:30

    NRT

    11.8h

    08:15

    IAH

    SMTWTFS

  28. VN814

    Vietnam Airlines

    21:35

    SAI

    1.3h

    22:50

    SGN

    SMTWTFS
    Search

  29. VN306

    Vietnam Airlines

    00:25

    SGN

    5.6h

    08:00

    NRT

    SMTWTFS

  30. ZG016

    ZIPAIR

    10:30

    NRT

    11.8h

    08:15

    IAH

    SMTWTFS
Find more flights and airlines

Find the best 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.

FAQ

  • 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 NZD 3,537.

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 Information from Siem Reap to Houston

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

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