$566 Find Cheap Flights from Washington, D.C. to Cambodia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Cambodia departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Washington, D.C. to Cambodia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Phnom Penh
Phnom Penh2 stops$3,008
Krong Preah Sihanouk
Krong Preah Sihanouk2 stops$2,135
Phnom Penh
Phnom Penh2 stops$3,008
Krong Preah Sihanouk
Krong Preah Sihanouk2 stops$2,135

Book Cheap Washington, D.C. to Cambodia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Cambodia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Cambodia

Sun, Apr 19 - Thu, Apr 30
Emirates Logo
10:55 am - 9:30 pm
IAD
-
SAI
47h 35m
2 stops
Emirates Logo
11:50 pm - 8:40 am
SAI
-
IAD
43h 50m
2 stops
$1,234Emirates
Thu, Apr 23 - Thu, Apr 30
Emirates Logo
10:55 am - 9:30 pm
IAD
-
SAI
47h 35m
2 stops
Emirates Logo
11:50 pm - 8:40 am
SAI
-
IAD
43h 50m
2 stops
$1,284Emirates
Tue, Apr 21 - Fri, May 1
Etihad Airways Logo
3:10 pm - 6:45 pm
IAD
-
SAI
40h 35m
2 stops
Etihad Airways Logo
9:40 am - 9:45 am
SAI
-
IAD
59h 05m
2 stops
$1,400Etihad Airways
Sun, Apr 19 - Fri, May 1
Etihad Airways Logo
3:10 pm - 9:00 am
IAD
-
SAI
30h 50m
2 stops
Etihad Airways Logo
9:40 am - 9:45 am
SAI
-
IAD
59h 05m
2 stops
$1,410Etihad Airways
Wed, Apr 22 - Sat, May 2
Singapore Airlines Logo
9:59 am - 3:10 pm
DCA
-
SAI
42h 11m
2 stops
Singapore Airlines Logo
10:30 am - 8:00 pm
SAI
-
DCA
44h 30m
2 stops
$1,606Singapore Airlines
Sun, May 3 - Sun, May 10
United Airlines Logo
5:59 pm - 9:40 am
DCA
-
SAI
52h 41m
2 stops
United Airlines Logo
10:30 am - 10:30 pm
SAI
-
DCA
47h 00m
2 stops
$1,700United Airlines
Sun, May 3 - Sun, May 10
United Airlines Logo
12:40 pm - 9:40 am
DCA
-
SAI
58h 00m
3 stops
United Airlines Logo
10:30 am - 10:30 pm
SAI
-
DCA
47h 00m
2 stops
$1,706United Airlines
Wed, Apr 22 - Sat, May 2
Singapore Airlines Logo
6:23 am - 9:40 am
BWI
-
SAI
40h 17m
2 stops
Singapore Airlines Logo
10:30 am - 5:08 pm
SAI
-
BWI
41h 38m
2 stops
$1,734Singapore Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
10:55 am - 9:15 am
IAD
-
KOS
35h 20m
2 stops
Multiple Airlines Logo
7:15 am - 8:40 am
KOS
-
IAD
60h 25m
2 stops
$2,135Multiple Airlines
Fri, Apr 3 - Thu, Apr 30
Multiple Airlines Logo
9:59 am - 3:10 pm
DCA
-
SAI
42h 11m
2 stops
Multiple Airlines Logo
10:30 am - 8:00 pm
SAI
-
DCA
44h 30m
2 stops
$2,719Multiple Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Cambodia flights

Get data-powered insights and trends into flights from Washington, D.C. to Cambodia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to Cambodia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Cambodia were found on Emirates ($1,234) and Etihad Airways ($1,467).

Find deals

FAQs - booking Cambodia flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Cambodia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Cambodia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Cambodia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Cambodia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Cambodia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington, D.C. to Cambodia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Cambodia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington, D.C. to Cambodia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to Cambodia

 
Need help choosing which airline to fly with from Washington, D.C. to Cambodia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1202 reviews
8.3Comfort
8.7Crew
8.2Entertainment
8.5Boarding
8.1Food
Airline reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

10.0 ExcellentOmer, Nov 2025
MNL - ICN
Read more Korean Air reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

Everything you need to know for your flight from Washington, D.C. to Cambodia

Cabin class types available on flights to Cambodia

Cabin classes available on flights to Cambodia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Washington, D.C. to Cambodia
Business Class flights from Washington, D.C. to Cambodia
Premium Economy Class flights from Washington, D.C. to Cambodia
Economy Class flights from Washington, D.C. to Cambodia