Skip to main content
Beginning of main content

Cheap Flights from Seattle to Siem Reap $799.76

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Seattle to Siem Reap (SEA to REP)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seattle to Siem Reap (SEA to REP)

Question : Can you cut down on flight costs by changing the day of the week you travel to Siem Reap?
Answer : In April, Friday is your cheapest day to fly. Being flexible with your travel days garners even more savings during booking.

Question : Which airline is offering the cheapest flight from SEA to REP?
Answer : China Southern Airlines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $835, which is quite a deal when compared to the more expensive bookings of $4,328.

Question : Are you paying the cheapest or highest price for your ticket to Siem Reap?
Answer : Flight prices fluctuate a lot more than the majority of routes from the United States for SEA to REP. They range anywhere from $835 to $4,328. Remember, the sooner you book, the more you'll be able to save.

Question : How many days should you spend in Siem Reap?
Answer : Over the next two months, passengers from SEA to REP are planning on staying for 13 days on average.

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of Mar 27th, the best day for booking to Siem Reap (REP) is Apr 7th. It costs $835, which is 32% below this route's average price.