Search flights from Chiang Rai (CEI) to Siem Reap (SAI)

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Cheapest flights to Siem Reap

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Chiang Rai to Siem Reap: things to know

The most popular route is from Chiang Rai International Airport in Chiang Rai to Siem Reap-Angkor International Airport in Siem Reap. On average this flight takes 4 hours 54 minutes one way.

Most popular route
Chiang Rai International Airport (CEI) to Siem Reap-Angkor International Airport (SAI)
Average flight time
4 hours 54 minutes
Average one-way price
US$360
Fly from Chiang Rai to Siem Reap
4 airlines

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Airlines that fly from Chiang Rai to Siem Reap

Airline options may vary according to recently booked flights and your search terms

  • Thai Airasia
  • Thai Airways
  • Nok Air
  • Thai Lion Air

Frequently asked questions

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Flights to Siem Reap Province

Reaching Siem Reap Province just got easier!

Hotels in Siem Reap

A popular choice with visitors to Cambodia.

Flights from Thailand to Cambodia

More options to fly to Cambodia.

Flights from Chiang Rai to Cambodia

Plan your next getaway from Chiang Rai.