Cheap flights from Seattle (SEA) to Siem Reap (REP)
How to find the cheapest flight from Seattle to Siem Reap
All the information you need to plan the best SEA to REP flight in 2022: compare Seattle to Siem Reap flight prices with the expected peak season, weather and rainfall in Siem Reap.
SEA - REP Price | $857 - $1,681 |
|---|---|
REP Temperature | 75.2 - 84.2 °F |
REP Rainfall | 0 - 10.2 inches |
| Popular in | June | High demand for flights, 36% potential price rise |
|---|---|---|
| Cheapest in | October | Best time to find cheap flights, 21% potential price drop |
| Average price | $1,140 | Average for round-trip flights in May 2022 |
| Round-trip from | $857 | From Seattle/Tacoma Intl to Siem Reap |
What is the cheapest day to fly round-trip from Seattle to Siem Reap?
Users have found that flying from Seattle to Siem Reap on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
What is the cheapest month to fly from Seattle to Siem Reap?
October is one of the best times of the year to fly to Siem Reap from Seattle. Prices for October average $1,082 per person but you can even find prices for as low as $818. The most expensive prices can be found in the month of June. Opting for a October flight can save you 55% on your journey compared to booking in June
When is the cheapest time to fly from Seattle to Siem Reap (SEA - REP)?
Unlike in the afternoon, when flights are generally more expensive, you can save up to 60% on flights from Seattle to Siem Reap by exploring options for tickets in the morning.
Cheap flights from Seattle to Siem Reap in May, June 2022
The best prices found for SEA to REP flights for May, June
Seattle/Tacoma Intl
Siem Reap
2 stops
51h 20mSiem Reap
Seattle/Tacoma Intl
3 stops
61h 53mMultiple Airlines
Seattle/Tacoma Intl
Siem Reap
3 stops
51h 32mSiem Reap
Seattle/Tacoma Intl
3 stops
47h 15mMultiple Airlines
Seattle/Tacoma Intl
Siem Reap
3 stops
34h 40mSiem Reap
Seattle/Tacoma Intl
3 stops
35h 30mMultiple Airlines
Seattle to Siem Reap 2022 flight deals
Cheap flights to Siem Reap from Seattle found for this year
Seattle/Tacoma Intl
Siem Reap
3 stops
50h 57mSiem Reap
Seattle/Tacoma Intl
2 stops
61h 58mMultiple Airlines
Seattle/Tacoma Intl
Siem Reap
3 stops
50h 57mSiem Reap
Seattle/Tacoma Intl
3 stops
54h 43mMultiple Airlines
Seattle/Tacoma Intl
Siem Reap
2 stops
37h 50mSiem Reap
Seattle/Tacoma Intl
2 stops
47h 04mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Seattle to Siem Reap flights.
Which airlines flying from Seattle/Tacoma Intl to Siem Reap have flexible cancellations due to COVID-19?
Due to the rapidly changing circumstances due to COVID-19, airlines like Singapore Airlines, Cathay Pacific, and China Eastern flying from Seattle/Tacoma Intl to Siem Reap have implemented new flexible cancellation policies.
Can I find flights from Seattle to Siem Reap for under $1,800 on Cheapflights?
Yes, there are multiple flights from Seattle to Siem Reap for under $1,800. The cheapest flight booked recently is on Multiple Airlines for just $1,779, but on average you can expect to pay $1,951.
What are the most popular airlines that fly from Seattle to Siem Reap?
Before booking your flight from Seattle to Siem Reap check out the most popular airlines for this route: Cathay Pacific, China Southern or China Eastern.
What are the cheapest flights from Seattle to Siem Reap?
The cheapest flight price from Seattle to Siem Reap is $482. On average you can expect to pay $1,925. The most popular route, (Seattle/Tacoma Intl - Siem Reap), can usually be booked for $983.
Other flights from Seattle
Flights to Siem Reap from Seattle
Can I fly to Siem Reap from Seattle/Tacoma Intl right now?
Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Siem Reap.
COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Siem Reap.
Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Siem Reap.
Can I fly back to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl.
Quarantine requirements
Visitors from Siem Reap are not required to quarantine after entering Seattle/Tacoma Intl.