Cheap flights from Washington, D.C. (WAS) to Siem Reap (REP)
What is the cheapest day to fly round-trip from Washington, D.C. to Siem Reap?
Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 54% on the overall cost on flights from Washington, D.C. to Siem Reap.
When is the cheapest time to fly from Washington, D.C. to Siem Reap (WAS - REP)?
It’s optimal to fly from Washington, D.C. to Siem Reap at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.
Washington, D.C. to Siem Reap 2023 flight deals
Cheap flights to Siem Reap from Washington, D.C. found for this year
Washington, D.C. Dulles Intl
Siem Reap
2 stops
52h 00mSiem Reap
Washington, D.C. Dulles Intl
2 stops
39h 55mEtihad Airways
Washington, D.C. Dulles Intl
Siem Reap
3 stops
38h 05mSiem Reap
Washington, D.C. Dulles Intl
2 stops
25h 45mMultiple Airlines
Washington, D.C. Dulles Intl
Siem Reap
2 stops
52h 20mSiem Reap
Washington, D.C. Dulles Intl
2 stops
60h 29mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Washington, D.C. to Siem Reap flights.
What airport do you fly into for flights to Siem Reap from Washington, D.C.?
Siem Reap (REP), located 4.6 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Siem Reap. 2 airlines have flights to Siem Reap from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Siem Reap should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.
Which airlines flying from Washington, D.C. to Siem Reap have flexible cancellations due to COVID-19?
Cathay Pacific and Qatar Airways are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Can I find flights from Washington, D.C. to Siem Reap for under $1,800 on Cheapflights?
Yes, there are multiple flights from Washington, D.C. to Siem Reap for under $1,800. The cheapest flight booked recently is on Multiple Airlines for just $1,738, but on average you can expect to pay $2,436.
What are the most popular routes from Washington, D.C. to Siem Reap?
When deciding which route to take from Washington, D.C. to Siem Reap consider Baltimore/Washington - Siem Reap, Washington, D.C. Reagan-National - Siem Reap or Washington, D.C. Dulles Intl - Siem Reap as they are the most popular.
What are the cheapest flights from Washington, D.C. to Siem Reap?
The cheapest flight price from Washington, D.C. to Siem Reap is $990. On average you can expect to pay $1,676. The most popular route, (Baltimore/Washington - Siem Reap), can usually be booked for $2,280.