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Flights from Austin to Siem Reap Starting at IDR 9,501,401

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

  • One way
  • Round-trip
      • AUS15:42
        39h 53m
        2 stops
        SAI20:35
        Sat, Mar 1|Austin - Siem Reap|Alaska Airlines
        IDR 9,501,401IDR 17,156,401
        45% OFF
        45% OFF
        IDR 17,156,401IDR 9,501,401

        Choose Alaska Airlines flights from Austin to Siem Reap. The one-way connecting flight with Alaska Airlines departs from Austin-Bergstrom International Airport on Sat, Mar 1, arriving at Siem Reap Angkor International Airport. One-way Prices start from IDR 9,501,401 including taxes and charges.

      • AUS15:42
        59h 3m
        2 stops
        SAI15:45
        Thu, Feb 20|Austin - Siem Reap|Alaska Airlines
        IDR 9,772,549IDR 17,156,401
        43% OFF
        43% OFF
        IDR 17,156,401IDR 9,772,549

        Choose Alaska Airlines flights from Austin to Siem Reap. The one-way connecting flight with Alaska Airlines departs from Austin-Bergstrom International Airport on Thu, Feb 20, arriving at Siem Reap Angkor International Airport. One-way Prices start from IDR 9,772,549 including taxes and charges.

      • AUS15:32
        40h 3m
        2 stops
        SAI20:35
        Sat, Mar 1|Austin - Siem Reap|United Airlines
        IDR 9,933,894IDR 17,156,401
        42% OFF
        42% OFF
        IDR 17,156,401IDR 9,933,894

        Choose United Airlines flights from Austin to Siem Reap. The one-way connecting flight with United Airlines departs from Austin-Bergstrom International Airport on Sat, Mar 1, arriving at Siem Reap Angkor International Airport. One-way Prices start from IDR 9,933,894 including taxes and charges.

      • AUS09:30
        65h 15m
        2 stops
        SAI15:45
        Thu, Feb 20|Austin - Siem Reap|United Airlines
        IDR 10,594,958
        IDR 10,594,958

        Choose United Airlines flights from Austin to Siem Reap. The one-way connecting flight with United Airlines departs from Austin-Bergstrom International Airport on Thu, Feb 20, arriving at Siem Reap Angkor International Airport. One-way Prices start from IDR 10,594,958 including taxes and charges.

      • AUS07:15
        61h 30m
        2 stops
        SAI09:45
        Fri, Feb 21|Austin - Siem Reap|Alaska Airlines
        IDR 14,292,437
        IDR 14,292,437

        Choose Alaska Airlines flights from Austin to Siem Reap. The one-way connecting flight with Alaska Airlines departs from Austin-Bergstrom International Airport on Fri, Feb 21, arriving at Siem Reap Angkor International Airport. One-way Prices start from IDR 14,292,437 including taxes and charges.

      • AUS07:10
        41h 20m
        2 stops
        SAI13:30
        Fri, Feb 21|Austin - Siem Reap|American Airlines
        IDR 14,397,759
        IDR 14,397,759

        Choose American Airlines flights from Austin to Siem Reap. The one-way connecting flight with American Airlines departs from Austin-Bergstrom International Airport on Fri, Feb 21, arriving at Siem Reap Angkor International Airport. One-way Prices start from IDR 14,397,759 including taxes and charges.

      • AUS07:20
        41h 10m
        2 stops
        SAI13:30
        Fri, Feb 21|Austin - Siem Reap|Delta Air Lines
        IDR 14,397,759
        IDR 14,397,759

        Choose Delta Air Lines flights from Austin to Siem Reap. The one-way connecting flight with Delta Air Lines departs from Austin-Bergstrom International Airport on Fri, Feb 21, arriving at Siem Reap Angkor International Airport. One-way Prices start from IDR 14,397,759 including taxes and charges.

      • AUS06:46
        41h 44m
        2 stops
        SAI13:30
        Fri, Feb 21|Austin - Siem Reap|United Airlines
        IDR 14,397,759
        IDR 14,397,759

        Choose United Airlines flights from Austin to Siem Reap. The one-way connecting flight with United Airlines departs from Austin-Bergstrom International Airport on Fri, Feb 21, arriving at Siem Reap Angkor International Airport. One-way Prices start from IDR 14,397,759 including taxes and charges.

      • AUS08:30
        44h
        2 stops
        SAI17:30
        Thu, Feb 27|Austin - Siem Reap|Alaska Airlines
        IDR 14,928,852
        IDR 14,928,852

        Choose Alaska Airlines flights from Austin to Siem Reap. The one-way connecting flight with Alaska Airlines departs from Austin-Bergstrom International Airport on Thu, Feb 27, arriving at Siem Reap Angkor International Airport. One-way Prices start from IDR 14,928,852 including taxes and charges.

      • AUS07:10
        41h 20m
        2 stops
        SAI13:30
        Thu, Feb 20|Austin - Siem Reap|American Airlines
        IDR 15,139,496
        IDR 15,139,496

        Choose American Airlines flights from Austin to Siem Reap. The one-way connecting flight with American Airlines departs from Austin-Bergstrom International Airport on Thu, Feb 20, arriving at Siem Reap Angkor International Airport. One-way Prices start from IDR 15,139,496 including taxes and charges.

      • AUS01:00 pm
        3h 5m
        Nonstop
        REP02:00 pm
        Thu, Feb 27|Austin - Siem Reap|Alaska Airlines
        Find More Flights
        Find More Flights

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

Austin to Siem Reap flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL306

    Delta Air Lines

    07:20

    AUS

    3.5h

    08:51

    LAX

    SMTWTFS
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  2. OZ201

    Asiana Airlines

    12:10

    LAX

    13.4h

    17:35

    ICN

    SMTWTFS

  3. ZA2129

    Sky Angkor Airlines

    09:40

    ICN

    5.8h

    13:30

    SAI

    SMTWTFS

  4. DL306

    Delta Air Lines

    07:20

    AUS

    3.5h

    08:51

    LAX

    SMTWTFS
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  5. SQ011

    Singapore Airlines

    12:45

    LAX

    20.6h

    01:20

    SIN

    SMTWTFS

  6. SQ164

    Singapore Airlines

    08:25

    SIN

    2.3h

    09:40

    SAI

    SMTWTFS

  7. UA298

    United Airlines

    15:32

    AUS

    4.1h

    17:37

    SFO

    SMTWTFS
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  8. VN099

    Vietnam Airlines

    22:50

    SFO

    15.7h

    04:30

    SGN

    --TW-FS

  9. VN815

    Vietnam Airlines

    19:35

    SGN

    1.0h

    20:35

    SAI

    SMTWTFS

  10. UA298

    United Airlines

    15:32

    AUS

    4.1h

    17:37

    SFO

    SMTWTFS
    Search

  11. VN099

    Vietnam Airlines

    22:50

    SFO

    15.7h

    04:30

    SGN

    --TW-FS

  12. VN813

    Vietnam Airlines

    16:30

    SGN

    1.0h

    17:30

    SAI

    SMTWTFS

  13. DL478

    Delta Air Lines

    15:50

    AUS

    3.5h

    17:20

    LAX

    SMTWTFS
    Search

  14. SQ037

    Singapore Airlines

    22:05

    LAX

    17.8h

    07:55

    SIN

    SMTWTFS

  15. SQ166

    Singapore Airlines

    13:50

    SIN

    2.3h

    15:05

    SAI

    SMTWTFS

  16. AS535

    Alaska Airlines

    16:08

    AUS

    3.9h

    18:03

    SFO

    SMTWTFS
    Search

  17. VN099

    Vietnam Airlines

    22:50

    SFO

    15.7h

    04:30

    SGN

    --TW-FS

  18. VN815

    Vietnam Airlines

    19:35

    SGN

    1.0h

    20:35

    SAI

    SMTWTFS

  19. SQ1605

    Singapore Airlines

    16:22

    AUS

    1.1h

    17:31

    IAH

    -MT-TFS
    Search

  20. SQ051

    Singapore Airlines

    18:50

    IAH

    23.1h

    07:55

    SIN

    -MT-TFS

  21. SQ166

    Singapore Airlines

    13:50

    SIN

    2.3h

    15:05

    SAI

    SMTWTFS

  22. SQ1632

    Singapore Airlines

    16:23

    AUS

    3.4h

    17:47

    LAX

    SMTWT-S
    Search

  23. SQ035

    Singapore Airlines

    19:50

    LAX

    17.7h

    05:30

    SIN

    --T-T-S

  24. KT321

    AirAsia Cambodia

    12:50

    SIN

    2.2h

    14:00

    SAI

    SMTW-F-

  25. AA1459

    American Airlines

    17:23

    AUS

    3.6h

    19:00

    LAX

    SMTWTFS
    Search

  26. SQ037

    Singapore Airlines

    22:05

    LAX

    17.8h

    07:55

    SIN

    SMTWTFS

  27. SQ166

    Singapore Airlines

    13:50

    SIN

    2.3h

    15:05

    SAI

    SMTWTFS

  28. OZ6404

    Asiana Airlines

    19:47

    AUS

    4.0h

    21:46

    SFO

    SMTWTFS
    Search

  29. OZ6621

    Asiana Airlines

    23:40

    SFO

    12.7h

    04:20

    ICN

    SMTWTFS

  30. ZA2129

    Sky Angkor Airlines

    09:40

    ICN

    5.8h

    13:30

    SAI

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Austin to Siem Reap

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 Austin (AUS) to Siem Reap (REP) the cheapest?

    Airlines adjust prices for flights from Austin to Siem Reap 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 Austin (AUS) to Siem Reap (REP) cost?

    According to Trip.com's data, the lowest price is around IDR 50,933,333.

  • What is the transportation method from the main airport to downtown in Siem Reap?

    • The distance from Siem Reap Angkor International Airport to downtown is about 39 km. It takes about 50 minutes by taxi.

How to find a cheap flight from Austin to Siem Reap

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 Austin to Siem Reap. 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
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Flight Information from Austin to Siem Reap

Off-season for travelFebruary
Peak season for travelDecember
Flight distance14,632.89 km
Popular airlineAmerican Airlines

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