Flights to Siem Reap from Chiang Mai from RM442

View RM442 flight on Thu, 10 Jul 2025Opens in a new window

Popular airlines from Chiang Mai to Siem Reap

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Cheap Flights from Chiang Mai to Siem Reap (CNX-SAI)

Prices were available within the past 7 days and start at RM442 for one-way flights and RM947 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, 21 Aug - Wed, 27 Aug
CNX
Chiang Mai
SAI
Siem Reap
RM947 Return, found 4 days ago
RM947
Return
found 4 days ago
Select Thai AirAsia flight, departing Thu, 21 Aug from Chiang Mai to Siem Reap, returning Wed, 27 Aug, priced at RM947 found 4 days ago
Thai AirAsia
Thu, 21 Aug - Thu, 28 Aug
CNX
Chiang Mai
SAI
Siem Reap
RM953 Return, found 2 days ago
RM953
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 21 Aug from Chiang Mai to Siem Reap, returning Thu, 28 Aug, priced at RM953 found 2 days ago
Thai AirAsia
Thu, 21 Aug - Wed, 27 Aug
CNX
Chiang Mai
SAI
Siem Reap
RM1,048 Return, found 4 days ago
RM1,048
Return
found 4 days ago
Select Thai AirAsia flight, departing Thu, 21 Aug from Chiang Mai to Siem Reap, returning Wed, 27 Aug, priced at RM1,048 found 4 days ago
Thai AirAsia
Thu, 21 Aug - Thu, 28 Aug
CNX
Chiang Mai
SAI
Siem Reap
RM1,055 Return, found 2 days ago
RM1,055
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 21 Aug from Chiang Mai to Siem Reap, returning Thu, 28 Aug, priced at RM1,055 found 2 days ago
Bangkok Airways
Thu, 21 Aug - Thu, 28 Aug
CNX
Chiang Mai
SAI
Siem Reap
RM1,694 Return, found 2 days ago
RM1,694
Return
found 2 days ago
Select Bangkok Airways flight, departing Thu, 21 Aug from Chiang Mai to Siem Reap, returning Thu, 28 Aug, priced at RM1,694 found 2 days ago
Thai Airways International
Thu, 21 Aug - Thu, 28 Aug
CNX
Chiang Mai
SAI
Siem Reap
RM3,396 Return, found 2 days ago
RM3,396
Return
found 2 days ago
Select Thai Airways International flight, departing Thu, 21 Aug from Chiang Mai to Siem Reap, returning Thu, 28 Aug, priced at RM3,396 found 2 days ago

Find the cheapest month to fly from Chiang Mai (CNX) to Chi Kraeng (SAI)

September is typically the cheapest month to fly

From RM 869 - RM 3,435 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.