Cheap flights from Phnom Penh to Siem Reap

View AU$163 flight on Mon, 27 Oct. 2025Opens in a new window

Popular airlines from Phnom Penh to Siem Reap

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Cheap Flights from Phnom Penh (PNH) to Siem Reap (SAI)

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

Air Cambodia
Tue, 13 Jan. - Wed, 28 Jan.
PNH
Phnom Penh
SAI
Siem Reap
AU$312 Return, found 1 day ago
AU$312
Return
found 1 day ago
Select Air Cambodia flight, departing Tue, 13 Jan. from Phnom Penh to Siem Reap, returning Wed, 28 Jan., priced at AU$312 found 1 day ago
Air Cambodia
Mon, 12 Jan. - Wed, 28 Jan.
PNH
Phnom Penh
SAI
Siem Reap
AU$325 Return, found 1 day ago
AU$325
Return
found 1 day ago
Select Air Cambodia flight, departing Mon, 12 Jan. from Phnom Penh to Siem Reap, returning Wed, 28 Jan., priced at AU$325 found 1 day ago
Air Cambodia
Mon, 22 Dec. - Sun, 28 Dec.
PNH
Phnom Penh
SAI
Siem Reap
AU$327 Return, found 1 day ago
AU$327
Return
found 1 day ago
Select Air Cambodia flight, departing Mon, 22 Dec. from Phnom Penh to Siem Reap, returning Sun, 28 Dec., priced at AU$327 found 1 day ago
Air Cambodia
Fri, 19 Dec. - Thu, 1 Jan.
PNH
Phnom Penh
SAI
Siem Reap
AU$337 Return, found 1 day ago
AU$337
Return
found 1 day ago
Select Air Cambodia flight, departing Fri, 19 Dec. from Phnom Penh to Siem Reap, returning Thu, 1 Jan., priced at AU$337 found 1 day ago
Air Cambodia
Wed, 14 Jan. - Wed, 28 Jan.
PNH
Phnom Penh
SAI
Siem Reap
AU$342 Return, found 1 day ago
AU$342
Return
found 1 day ago
Select Air Cambodia flight, departing Wed, 14 Jan. from Phnom Penh to Siem Reap, returning Wed, 28 Jan., priced at AU$342 found 1 day ago
Air Cambodia
Wed, 24 Dec. - Mon, 29 Dec.
PNH
Phnom Penh
SAI
Siem Reap
AU$343 Return, found 1 day ago
AU$343
Return
found 1 day ago
Select Air Cambodia flight, departing Wed, 24 Dec. from Phnom Penh to Siem Reap, returning Mon, 29 Dec., priced at AU$343 found 1 day ago

Find the cheapest month to fly from Phnom Penh (PNH) to Chi Kraeng (SAI)

June is typically the cheapest month to fly

From AU$179 - AU$405 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.