Cheap flights from Siem Reap to Washington, D.C. from £369

Travelers frequently search for route combinations, such as Siem Reap and Bangkok, Hanoi, Ho Chi Minh City, Phnom Penh, London, Manchester, Da Nang, Sihanoukville Province, Phuket City, Phuket Province, Kuala Lumpur, Singapore, Krabi, Chiang Mai, Denpasar, Bali, Luang Prabang, Manila, Tokyo, Phú Quốc.

Travelers frequently search for route combinations, such as Washington, D.C. and London, Manchester, Atlanta, Edinburgh, Dallas, Orlando, Miami, Tampa, Los Angeles, Newcastle upon Tyne, Mexico City, San Salvador, Chicago, Denver, Toronto, San Diego, Houston, Belfast, Liverpool, Aberdeen.

The main airport in Siem Reap is Siem Reap International. It is also served by Phnom Penh International.

The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Lehigh Valley International, Atlantic City International, Trenton–Mercer, Harrisburg International, Lancaster, Hagerstown Regional, Charlottesville–Albemarle.

Currently, you can fly between Siem Reap and Washington, D.C. with Thai AirAsia, Spirit Airlines, Vietnam Airlines, Hawaiian Airlines, Alaska Airlines.

If you don’t have specific dates for your trip between Siem Reap and Washington, D.C., you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Siem Reap and Washington, D.C., you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Siem Reap. The main one is Siem Reap International and other nearby airports include Phnom Penh International

There are a number of airports in and around Washington, D.C.. The main one is Washington Dulles International and other nearby airports include Philadelphia International, Norfolk International, Richmond International, Lehigh Valley International, Atlantic City International, Trenton–Mercer, Harrisburg International, Lancaster, Hagerstown Regional, Charlottesville–Albemarle.