Cheap flights from Phnom Penh to Siem Reap from CA $147

View CA $147 flight on Sun, Dec. 14, 2025Opens in a new window

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

Prices were available within the past 7 days and start at CA $147 for one-way flights and CA $279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Cambodia
Sun, Mar. 15 - Wed, Mar. 18
PNH
Phnom Penh
SAI
Siem Reap
CA $279 Roundtrip, found 22 hours ago
CA $279
Roundtrip
found 22 hours ago
Select Air Cambodia flight, departing Sun, Mar. 15 from Phnom Penh to Siem Reap, returning Wed, Mar. 18, priced at CA $279 found 22 hours ago
Air Cambodia
Thu, Sep. 11 - Thu, Sep. 18
PNH
Phnom Penh
SAI
Siem Reap
CA $288 Roundtrip, found 5 days ago
CA $288
Roundtrip
found 5 days ago
Select Air Cambodia flight, departing Thu, Sep. 11 from Phnom Penh to Siem Reap, returning Thu, Sep. 18, priced at CA $288 found 5 days ago
Air Cambodia
Sat, Jan. 24 - Mon, Jan. 26
PNH
Phnom Penh
SAI
Siem Reap
CA $291 Roundtrip, found 3 hours ago
CA $291
Roundtrip
found 3 hours ago
Select Air Cambodia flight, departing Sat, Jan. 24 from Phnom Penh to Siem Reap, returning Mon, Jan. 26, priced at CA $291 found 3 hours ago
Air Cambodia
Wed, Aug. 6 - Tue, Aug. 12
PNH
Phnom Penh
SAI
Siem Reap
CA $301 Roundtrip, found 5 days ago
CA $301
Roundtrip
found 5 days ago
Select Air Cambodia flight, departing Wed, Aug. 6 from Phnom Penh to Siem Reap, returning Tue, Aug. 12, priced at CA $301 found 5 days ago
Air Cambodia
Sat, Jan. 24 - Mon, Jan. 26
PNH
Phnom Penh
SAI
Siem Reap
CA $302 Roundtrip, found 3 hours ago
CA $302
Roundtrip
found 3 hours ago
Select Air Cambodia flight, departing Sat, Jan. 24 from Phnom Penh to Siem Reap, returning Mon, Jan. 26, priced at CA $302 found 3 hours ago
Air Cambodia
Sun, Jan. 25 - Tue, Jan. 27
PNH
Phnom Penh
SAI
Siem Reap
CA $306 Roundtrip, found 3 hours ago
CA $306
Roundtrip
found 3 hours ago
Select Air Cambodia flight, departing Sun, Jan. 25 from Phnom Penh to Siem Reap, returning Tue, Jan. 27, priced at CA $306 found 3 hours ago

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

June is typically the cheapest month to fly

From CA $160 - CA $361 per traveller.

Graph displaying average flight prices per month

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