Cheap Flights from Siem Reap to Portland starting at S$ 804
Book one-way or return flights from Siem Reap to Portland from as little as S$ 804. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SAI21:3555h 29m2 stopsPDX15:04Fri, May 31|Siem Reap - Portland|Vietnam AirlinesS$ 804S$ 2,36766% OFF66% OFFS$ 2,367S$ 804
- SAI21:3040h 10m2 stopsPDX23:40Fri, Jul 12|Siem Reap - Portland|Cambodia Angkor AirS$ 1,290S$ 2,36745% OFF45% OFFS$ 2,367S$ 1,290
- SAI13:3539h 16m2 stopsPDX14:51Wed, Jun 19|Siem Reap - Portland|Cambodia Angkor AirS$ 1,296S$ 2,36745% OFF45% OFFS$ 2,367S$ 1,296
- SAI21:3540h 5m2 stopsPDX23:40Fri, Jul 12|Siem Reap - Portland|Vietnam AirlinesS$ 1,371S$ 1,371
- SAI21:3539h 2m2 stopsPDX22:37Fri, Jun 21|Siem Reap - Portland|Vietnam AirlinesS$ 1,420S$ 1,420
- SAI13:3537h 43m2 stopsPDX13:18Thu, Jun 20|Siem Reap - Portland|Cambodia Angkor AirS$ 1,431S$ 1,431
- SAI20:4528h 50m2 stopsPDX11:35Thu, May 23|Siem Reap - Portland|Vietnam AirlinesS$ 1,445S$ 1,445
- SAI13:3532h 27m2 stopsPDX08:02Thu, Jun 20|Siem Reap - Portland|Vietnam AirlinesS$ 1,640S$ 1,640
- SAI10:4039h 38m2 stopsPDX12:18Wed, Jun 19|Siem Reap - Portland|Singapore AirlinesS$ 1,760S$ 1,760
- SAI10:4043h 17m2 stopsPDX15:57Thu, Jun 20|Siem Reap - Portland|Singapore AirlinesS$ 1,781S$ 1,781
- REP13:003h 5mDirectPDX14:00Mon, May 27|Siem Reap - Portland|Vietnam AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Siem Reap to Portland.
- CheapestSAI21:3555h 29m2 transferPDX15:04Siem Reap Angkor International Airport - Portland International AirportFri, May 31Vietnam AirlinesS$ 804
- SAI21:3555h 29m2 transferPDX15:04Siem Reap Angkor International Airport - Portland International AirportFri, May 31Vietnam AirlinesS$ 804Find More Flights
Frequently Asked Questions
How to find a cheap flight from Siem Reap to Portland
Cheapest month | January |
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Peak season for travel | June |
Flight distance | 11,973.32km |
Popular airline | Singapore Airlines |
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