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.
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. 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
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.
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.
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.
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.
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.