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Flights from Phoenix to Siem Reap

Find flight deals from Phoenix to Siem Reap for the next 3 months. Book one way flights from $623 or round trip flights from $1,498.

      • PHX 11:25 PM
        23h 50m
        2 stops
        SAI 1:15 PM
        Phoenix - Siem Reap | Mon, Aug 10 | China Airlines
        SAI 7:35 PM
        57h 25m
        2 stops
        PHX 3:00 PM
        Siem Reap - Phoenix | Mon, Aug 17 | Bangkok Airways
        $1,498 $1,970
        24% off
        24% off
        $1,970 $1,498
      • PHX 3:50 PM
        33h 20m
        2 stops
        SAI 3:10 PM
        Phoenix - Siem Reap | Mon, Aug 10 | Singapore Airlines
        SAI 4:00 PM
        41h 53m
        2 stops
        PHX 7:53 PM
        Siem Reap - Phoenix | Mon, Aug 17 | Singapore Airlines
        $1,786 $1,970
        9% off
        9% off
        $1,970 $1,786
      • PHX 6:02 AM
        37h 38m
        2 stops
        SAI 9:40 AM
        Phoenix - Siem Reap | Mon, Aug 10 | Delta Air Lines
        SAI 10:30 AM
        37h 29m
        2 stops
        PHX 9:59 AM
        Siem Reap - Phoenix | Mon, Aug 17 | Singapore Airlines
        $1,792 $1,970
        9% off
        9% off
        $1,970 $1,792
      • PHX 1:00 PM
        17h 25m
        1 stop
        SAI 2:00 PM
        Phoenix - Siem Reap | Fri, Jul 17 | Normal Airline
        SAI 3:00 PM
        6h
        Nonstop
        PHX 4:00 PM
        Siem Reap - Phoenix | Sun, Jul 19 | Normal Airline
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        Find more flights
      • PHX 11:55 PM
        29h
        2 stops
        SAI 6:55 PM
        Phoenix - Siem Reap | Tue, Aug 25 | STARLUX Airlines
        $623 $1,087
        43% off
        43% off
        $1,087 $623
      • PHX 11:25 PM
        29h 30m
        2 stops
        SAI 6:55 PM
        Phoenix - Siem Reap | Sun, Sep 6 | STARLUX Airlines
        $638 $1,087
        41% off
        41% off
        $1,087 $638
      • PHX 11:55 PM
        29h
        2 stops
        SAI 6:55 PM
        Phoenix - Siem Reap | Fri, Jul 31 | STARLUX Airlines
        $774 $1,087
        28% off
        28% off
        $1,087 $774
      • PHX 11:25 PM
        26h 45m
        2 stops
        SAI 4:10 PM
        Phoenix - Siem Reap | Mon, Jul 20 | China Airlines
        $796
        27% off
        $1,087 $796
      • PHX 11:25 PM
        26h 45m
        2 stops
        SAI 4:10 PM
        Phoenix - Siem Reap | Fri, Jul 31 | China Airlines
        $797
        27% off
        $1,087 $797
      • PHX 11:25 PM
        29h 30m
        2 stops
        SAI 6:55 PM
        Phoenix - Siem Reap | Wed, Aug 5 | China Airlines
        $858
        21% off
        $1,087 $858
      • PHX 3:55 PM
        37h
        2 stops
        SAI 6:55 PM
        Phoenix - Siem Reap | Tue, Aug 25 | United Airlines
        $891
        18% off
        $1,087 $891
      • PHX 11:55 PM
        29h
        2 stops
        SAI 6:55 PM
        Phoenix - Siem Reap | Sun, Jul 19 | STARLUX Airlines
        $914
        16% off
        $1,087 $914
      • PHX 11:25 PM
        29h 30m
        2 stops
        SAI 6:55 PM
        Phoenix - Siem Reap | Fri, Jul 17 | China Airlines
        $916
        16% off
        $1,087 $916
      • PHX 11:55 PM
        43h 5m
        2 stops
        SAI 9:00 AM
        Phoenix - Siem Reap | Tue, Jul 21 | STARLUX Airlines
        $989
        9% off
        $1,087 $989
      • PHX 1:00 PM
        17h 25m
        1 stop
        SAI 2:00 PM
        Phoenix - Siem Reap | Fri, Jul 17 | Normal Airline
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Find cheap airlines flights from Phoenix to Siem Reap

You can choose from 1 airlines that fly from Phoenix to Siem Reap, including STARLUX Airlines, STARLUX Airlines has lowest fares on this route.
STARLUX Airlines logo STARLUX Airlines
Airlines are determined based on actual purchased flight tickets from Phoenix to Siem Reap according to previous 12 months data from Trip.com.

Flight Info | Phoenix to Siem Reap

The distance between Phoenix and Siem Reap is approximately 13,568.14 km.

Cheapest one-way flight price$623
Cheapest round-trip ticket price$1,498
Flight distance13,568.14 km
Popular airlineSTARLUX Airlines
Flight statistics for the Phoenix–Siem Reap route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Phoenix to Siem Reap (PHX-SAI)?

    Based on Trip.com data, STARLUX Airlines offers one-way fares as low as $623 on Cheapest nonstop routes (e.g. PHX to SAI on Tue, Aug 25), while China Airlines offers Cheapest nonstop round-trips from $1,498 departing on Mon, Aug 10 and returning on Mon, Aug 17.
  • At the moment, several airlines serve connecting flights from Phoenix to Siem Reap, including: STARLUX Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Phoenix to Siem Reap is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Phoenix to Siem Reap, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Aug 25, with one-way flights priced at just $623.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Get exclusive promo codes for Trip.com app users.
  • You can land at any one of the following hubs in Siem Reap, with Phoenix Sky Harbor International Airport to Siem Reap Angkor International Airport (PHX-SAI) is by far the most common option on this route: Siem Reap Angkor International Airport (SAI).
  • The time difference between Siem Reap and Phoenix is 14h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.