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Cheap flight deals from Portland to Siem Reap
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Portland to Siem Reap
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Hawaiian Airlines
From SAR 2,877
Alaska Airlines
From SAR 2,881
United Airlines
From SAR 2,982
Frontier Airlines
From SAR 3,144
Delta Air Lines
From SAR 4,238
American Airlines
From SAR 4,815
Condor
From SAR 4,821
Singapore Airlines
From SAR 4,916
KLM Royal Dutch Airlines
From SAR 24,636
Alternative Cheap Routes from Portland to Siem Reap
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Portland to Siem Reap.
- PDXSAIWed, Jul 9One way2 transferFrom SAR 2,877
Frequently Asked Questions
Flight Info | to
| Off-season for travel | March |
|---|---|
| Peak season for travel | March |
| Flight distance | 11,973.32 km |
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Top Routes to Siem Reap
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