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Cheap flight deals from Phoenix to Siem Reap Starting at AED 5,892

Discover our range of affordable one-way and round-trip flights from Phoenix to Siem Reap and kick-start your next adventure today!

  • One way
  • Round-trip
      • PHX06:20
        41h 40m
        2 stops
        SAI14:00
        Thu, Feb 27|Phoenix - Siem Reap|Delta Air Lines
        AED 5,892AED 8,507
        31% OFF
        31% OFF
        AED 8,507AED 5,892

        Choose Delta Air Lines flights from Phoenix to Siem Reap. The one-way connecting flight with Delta Air Lines departs from Sky Harbor International Airport on Thu, Feb 27, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 5,892 including taxes and charges.

      • PHX11:45
        36h 15m
        2 stops
        SAI14:00
        Thu, Feb 27|Phoenix - Siem Reap|Singapore Airlines
        AED 6,295AED 8,507
        26% OFF
        26% OFF
        AED 8,507AED 6,295

        Choose Singapore Airlines flights from Phoenix to Siem Reap. The one-way connecting flight with Singapore Airlines departs from Sky Harbor International Airport on Thu, Feb 27, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 6,295 including taxes and charges.

      • PHX11:45
        36h 15m
        2 stops
        SAI14:00
        Thu, Feb 27|Phoenix - Siem Reap|United Airlines
        AED 6,295AED 8,507
        26% OFF
        26% OFF
        AED 8,507AED 6,295

        Choose United Airlines flights from Phoenix to Siem Reap. The one-way connecting flight with United Airlines departs from Sky Harbor International Airport on Thu, Feb 27, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 6,295 including taxes and charges.

      • PHX01:00 pm
        3h 5m
        Nonstop
        REP02:00 pm
        Fri, Feb 28|Phoenix - Siem Reap|Delta Air Lines
        Find More Flights
        Find More Flights

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

Phoenix to Siem Reap flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92637

    Frontier Airlines

    06:00

    PHX

    1.2h

    07:14

    SFO

    S-TW-F-
    Search

  2. VN099

    Vietnam Airlines

    22:50

    SFO

    15.7h

    04:30

    SGN

    --TW-FS

  3. VN3819

    Vietnam Airlines

    08:10

    SGN

    1.5h

    09:40

    SAI

    SMTWTFS

  4. UA1954

    United Airlines

    06:30

    PHX

    2.3h

    07:45

    SFO

    SMTWTFS
    Search

  5. UA029

    United Airlines

    11:00

    SFO

    16.4h

    18:25

    SIN

    SMTWTFS

  6. SQ164

    Singapore Airlines

    08:25

    SIN

    2.3h

    09:40

    SAI

    SMTWTFS

  7. UA1954

    United Airlines

    06:30

    PHX

    2.3h

    07:45

    SFO

    SMTWTFS
    Search

  8. SQ031

    Singapore Airlines

    11:30

    SFO

    16.7h

    19:10

    SIN

    SMTWTFS

  9. SQ164

    Singapore Airlines

    08:25

    SIN

    2.3h

    09:40

    SAI

    SMTWTFS

  10. F93303

    Frontier Airlines

    07:07

    PHX

    1.5h

    07:36

    LAX

    SMTWTFS
    Search

  11. SQ035

    Singapore Airlines

    19:50

    LAX

    17.7h

    05:30

    SIN

    --T-T-S

  12. SQ164

    Singapore Airlines

    08:25

    SIN

    2.3h

    09:40

    SAI

    SMTWTFS

  13. SQ1669

    Singapore Airlines

    10:32

    PHX

    1.6h

    12:09

    LAX

    SMTWTFS
    Search

  14. SQ037

    Singapore Airlines

    23:40

    LAX

    17.2h

    07:50

    SIN

    SMTWTFS

  15. SQ166

    Singapore Airlines

    13:50

    SIN

    2.3h

    15:05

    SAI

    SMTWTFS

  16. SQ1669

    Singapore Airlines

    10:32

    PHX

    1.6h

    12:09

    LAX

    SMTWTFS
    Search

  17. SQ037

    Singapore Airlines

    23:40

    LAX

    17.2h

    07:50

    SIN

    SMTWTFS

  18. KT321

    AirAsia Cambodia

    12:50

    SIN

    2.2h

    14:00

    SAI

    SMTW-F-

  19. AS3412

    Alaska Airlines

    10:47

    PHX

    2.3h

    13:02

    SFO

    SMTWTFS
    Search

  20. OZ211

    Asiana Airlines

    23:30

    SFO

    13.0h

    04:30

    ICN

    SMTWTFS

  21. ZA2129

    Sky Angkor Airlines

    09:40

    ICN

    5.8h

    13:30

    SAI

    SMTWTFS

  22. AS3412

    Alaska Airlines

    10:47

    PHX

    2.3h

    13:02

    SFO

    SMTWTFS
    Search

  23. VN099

    Vietnam Airlines

    22:50

    SFO

    15.7h

    04:30

    SGN

    --TW-FS

  24. VN3819

    Vietnam Airlines

    08:10

    SGN

    1.5h

    09:40

    SAI

    SMTWTFS

  25. UA5321

    United Airlines

    11:45

    PHX

    1.6h

    12:24

    LAX

    SMTWTFS
    Search

  26. SQ037

    Singapore Airlines

    23:40

    LAX

    17.2h

    07:50

    SIN

    SMTWTFS

  27. KT321

    AirAsia Cambodia

    12:50

    SIN

    2.2h

    14:00

    SAI

    SMTW-F-

  28. UA1464

    United Airlines

    20:36

    PHX

    2.2h

    21:50

    SFO

    --TWT-S
    Search

  29. UA001

    United Airlines

    22:55

    SFO

    16.3h

    06:15

    SIN

    SMTWTFS

  30. KT321

    AirAsia Cambodia

    12:50

    SIN

    2.2h

    14:00

    SAI

    SMTW-F-
Find more flights and airlines

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

Explore the best time to buy affordable tickets to Siem Reap with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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 Phoenix (PHX) to Siem Reap (REP) the cheapest?

    Airlines adjust prices for flights from Phoenix to Siem Reap based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Phoenix (PHX) to Siem Reap (REP) cost?

    According to Trip.com's data, the lowest price is around AED 6,059.

  • 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, by taxi about 50 minutes.

  • How many airports are there in Siem Reap (REP)?

    There are 1 airport(s) near Siem Reap (REP): Siem Reap Angkor International Airport.

How to find a cheap flight from Phoenix to Siem Reap

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Being flexible with your dates to get the cheapest Phoenix to Siem Reap ticket.
2
Compare cheap Phoenix to Siem Reap flight deals from over hundreds of airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Phoenix to Siem Reap route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Phoenix to Siem Reap flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Phoenix to Siem Reap to get exclusive deals for you.

Flight Info | Phoenix to Siem Reap

Off-season for travelJanuary
Peak season for travelDecember
Flight distance13,568.14 km
Popular airlineAmerican Airlines

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