Cheap Flights from Siem Reap from ฿2,661

View ฿2,661 flight on Mon, 12 Jan 2026Opens in a new window

Popular airlines from Siem Reap

  • Vietnam Airlines

    Vietnam Airlines

  • Singapore Airlines

    Singapore Airlines

  • Cambodia Angkor Air

    Cambodia Angkor Air

  • Emirates

    Emirates

  • Thai Airways International

    Thai Airways International

  • Bangkok Airways

    Bangkok Airways

  • Vietjet Air

    Vietjet Air

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Siem Reap

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Cambodia
Thu, 4 Sep - Sun, 7 Sep
SAI
Siem Reap
PNH
Phnom Penh
฿5,155 Return, found 3 days ago
฿5,155
Return
found 3 days ago
Select Air Cambodia flight, departing Thu, 4 Sep from Siem Reap to Phnom Penh, returning Sun, 7 Sep, priced at ฿5,155 found 3 days ago
Thai AirAsia
Thu, 15 Jan - Fri, 16 Jan
SAI
Siem Reap
HKT
Phuket
฿5,326 Return, found 19 hours ago
฿5,326
Return
found 19 hours ago
Select Thai AirAsia flight, departing Thu, 15 Jan from Siem Reap to Phuket, returning Fri, 16 Jan, priced at ฿5,326 found 19 hours ago
Thai AirAsia
Thu, 25 Sep - Sun, 2 Nov
SAI
Siem Reap
DMK
Bangkok
฿5,365 Return, found 3 days ago
฿5,365
Return
found 3 days ago
Select Thai AirAsia flight, departing Thu, 25 Sep from Siem Reap to Bangkok, returning Sun, 2 Nov, priced at ฿5,365 found 3 days ago
Thai AirAsia
Sat, 6 Sep - Wed, 10 Sep
SAI
Siem Reap
DMK
Bangkok
฿5,377 Return, found 4 days ago
฿5,377
Return
found 4 days ago
Select Thai AirAsia flight, departing Sat, 6 Sep from Siem Reap to Bangkok, returning Wed, 10 Sep, priced at ฿5,377 found 4 days ago
Thai AirAsia
Sun, 7 Sep - Thu, 11 Sep
SAI
Siem Reap
DMK
Bangkok
฿5,470 Return, found 3 days ago
฿5,470
Return
found 3 days ago
Select Thai AirAsia flight, departing Sun, 7 Sep from Siem Reap to Bangkok, returning Thu, 11 Sep, priced at ฿5,470 found 3 days ago
Thai AirAsia
Wed, 1 Oct - Thu, 9 Oct
SAI
Siem Reap
DMK
Bangkok
฿5,545 Return, found 7 hours ago
฿5,545
Return
found 7 hours ago
Select Thai AirAsia flight, departing Wed, 1 Oct from Siem Reap to Bangkok, returning Thu, 9 Oct, priced at ฿5,545 found 7 hours ago
Thai AirAsia
Thu, 4 Sep - Thu, 11 Sep
SAI
Siem Reap
DMK
Bangkok
฿5,575 Return, found 3 days ago
฿5,575
Return
found 3 days ago
Select Thai AirAsia flight, departing Thu, 4 Sep from Siem Reap to Bangkok, returning Thu, 11 Sep, priced at ฿5,575 found 3 days ago
AirAsia Cambodia
Fri, 26 Sep - Sun, 28 Sep
SAI
Siem Reap
KUL
Kuala Lumpur
฿5,919 Return, found 4 days ago
฿5,919
Return
found 4 days ago
Select AirAsia Cambodia flight, departing Fri, 26 Sep from Siem Reap to Kuala Lumpur, returning Sun, 28 Sep, priced at ฿5,919 found 4 days ago
Vietjet Air
Fri, 3 Oct - Sun, 12 Oct
SAI
Siem Reap
HAN
Hanoi
฿6,315 Return, found 13 hours ago
฿6,315
Return
found 13 hours ago
Select Vietjet Air flight, departing Fri, 3 Oct from Siem Reap to Hanoi, returning Sun, 12 Oct, priced at ฿6,315 found 13 hours ago
Vietnam Airlines
Sun, 7 Sep - Sun, 14 Sep
SAI
Siem Reap
SGN
Ho Chi Minh City
฿7,625 Return, found 2 days ago
฿7,625
Return
found 2 days ago
Select Vietnam Airlines flight, departing Sun, 7 Sep from Siem Reap to Ho Chi Minh City, returning Sun, 14 Sep, priced at ฿7,625 found 2 days ago

Flights from Siem Reap: Essential Travel Information

Cheapest flight from Siem Reap
฿5,155 (roundtrip)
Best airlines to fly from Siem Reap
Thai AirAsia, Vietjet Air, Air Cambodia, AirAsia Cambodia, FlexFlight, Vietnam Airlines
Cheapest month to fly from Siem Reap
September
Siem Reap IATA code
SAI
Siem Reap Country/State
Siem Reap
Airline ticket deals from Siem Reap
฿5,155 - ฿7,625

 

*Available to Expedia members.