Cheap flights from Portland (PDX) to Siem Reap (REP)
How to find the cheapest flight from Portland to Siem Reap
All the information you need to plan the best PDX to REP flight in 2022: compare Portland to Siem Reap flight prices with the expected peak season, weather and rainfall in Siem Reap.
PDX - REP Price | $668 - $1,493 |
|---|---|
REP Temperature | 75.2 - 84.2 °F |
REP Rainfall | 0 - 10.2 inches |
| Popular in | June | High demand for flights, 28% potential price rise |
|---|---|---|
| Cheapest in | April | Best time to find cheap flights, 38% potential price drop |
| Round-trip from | $668 | From Portland to Siem Reap |
| One-way from | $613 | One-way flight from Portland to Siem Reap |
What is the cheapest day to fly round-trip from Portland to Siem Reap?
Travelers have found that booking a Friday departure is the best way to save up to 46% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
What is the cheapest month to fly from Portland to Siem Reap?
Flights from Portland to Siem Reap lean towards being more expensive in June. Prices are generally better when you fly from Portland to Siem Reap in April, with the cheapest ticket starting at $605.
When is the cheapest time to fly from Portland to Siem Reap (PDX - REP)?
When flying from Portland to Siem Reap, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 14% versus a flight in the morning.
One-way flights to Siem Reap from Portland
The cheapest one-way flights from Portland to Siem Reap
Portland
Siem Reap
2 stops
42h 00mMultiple Airlines
Portland
Siem Reap
2 stops
42h 05mMultiple Airlines
Portland
Siem Reap
3 stops
43h 05mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Portland to Siem Reap flights.
Which airlines flying from Portland to Siem Reap have flexible changes due to COVID-19?
Cathay Pacific is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
What are the cheapest flights from Portland to Siem Reap?
Looking for the cheapest flight from Portland to Siem Reap? While on average our users pay $1,293, our data indicates the cheapest price to be $858. The most popular route (Portland - Siem Reap), is priced around $940.
Other flights from Portland
Flights to Siem Reap from Portland
Can I fly to Siem Reap from Portland right now?
Most visitors from Portland need to provide a negative COVID-19 test result and/or quarantine to enter Siem Reap.
COVID-19 testing requirements
Visitors from Portland are not required to present a negative COVID-19 PCR test or antigen result upon entering Siem Reap.
Quarantine requirements
Visitors from Portland are not required to quarantine after entering Siem Reap.
Can I fly back to Portland from Siem Reap?
COVID-19 testing requirements
Visitors from Siem Reap must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Portland.
Quarantine requirements
Visitors from Siem Reap are not required to quarantine after entering Portland.