Cheap flights from Washington, D.C. to Phnom Penh from $505
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Phnom Penh departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.Easily compare round-trip flights from Washington, D.C. to Phnom Penh
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Phnom Penh by changing tabs
Find the cheapest one-way flights from Washington, D.C. to Phnom Penh
If you're looking for one-way flights from Washington, D.C. to Phnom Penh, view some of our deals below provided by Korean Air and Singapore Airlines
Search last-minute flights to Phnom Penh from Washington, D.C.
Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to Phnom Penh
United Airlines flights from Washington, D.C. to Phnom Penh
Our best United Airlines deals on Washington, D.C. to Phnom Penh flight tickets
Singapore Airlines flights from Washington, D.C. to Phnom Penh
Our best Singapore Airlines deals on Washington, D.C. to Phnom Penh flight tickets
How to get the cheapest flight ticket from Washington, D.C. to Phnom Penh
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Washington, D.C. to Phnom Penh?
September. The cheapest time of year to fly to Phnom Penh from Washington, D.C. is September. Most expensive is December
What is the cheapest day to depart Washington, D.C. for Phnom Penh?
Monday. The cheapest day of the week is typically Monday. The most expensive is typically Thursday
When is the cheapest time to fly from Washington, D.C. to Phnom Penh?
In the evening. Washington, D.C. to Phnom Penh flights are approximately 17% more expensive at noon than in the evening
What is the cheapest airline that flies to Phnom Penh from Washington, D.C.?
Singapore Airlines. Etihad Airways, Korean Air, and Qatar Airways are the most popular carriers operating from Washington, D.C. to Phnom Penh
What is the cheapest Washington, D.C. to Phnom Penh flight route?
Washington, D.C. Dulles Intl - Phnom Penh Pochentong. Fly from Washington, D.C. Dulles Intl to Phnom Penh Pochentong for the best Washington, D.C. - Phnom Penh flight prices
How far in advance should you book Washington, D.C. to Phnom Penh flights?
22 days before. The cheapest time to buy a flight from Washington, D.C. to Phnom Penh is approximately 22 days to departure
Cheap Washington, D.C. to Phnom Penh (WAS to PNH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Phnom Penh
Best Price Found | $505 |
|---|---|
Fastest flight time | 21h 30m |
Direct flights | None |
Airports in Phnom Penh | 1 airport |
How far is Washington, D.C. to Phnom Penh Pochentong by plane?
The distance between Washington, D.C. and Phnom Penh Pochentong is about 8941.3 mi. 21h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Phnom Penh Pochentong Airport?
Prices for flights from Washington, D.C. to Phnom Penh Pochentong Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Phnom Penh Pochentong Airport?
The number of operators available for flights from Washington, D.C. to Phnom Penh Pochentong Airport is 4 as of June 2024.
How old do you have to be to fly from Washington, D.C. to Phnom Penh Pochentong Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Phnom Penh Pochentong Airport.
What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?
The travel and health documents required for your trip to Phnom Penh Pochentong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phnom Penh Pochentong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Washington, D.C. to Phnom Penh
Compare and see reviews for airlines that fly from Washington, D.C. to Phnom Penh with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,044 | Free Cancellation | Rating 7.2 1,333 reviews | |||
| PriceFrom $1,117 | Free Cancellation | Rating 8.2 1,423 reviews | |||
| PriceFrom $1,240 | Free Cancellation | Rating 7.7 4,332 reviews | |||
| PriceFrom $1,261 | Free Cancellation | Rating 8.5 1,142 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Phnom Penh?
Finding the right flight to Phnom Penh from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phnom Penh quick and easy, saving you time and money.
Can I find flights from Washington, D.C. to Phnom Penh with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Washington, D.C. to Phnom Penh flights to just show those with flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Phnom Penh?
momondo helps you find the best flight between Washington, D.C. and Phnom Penh by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Washington, D.C. to Phnom Penh right now. Can momondo alert me if prices change?
Price alerts on flights to Phnom Penh from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.