$706+ Cheap flights from Washington, D.C. (WAS) to Cambodia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KTI
Dec 20 — Dec 271
1 adult, Economy
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One-way flights from Washington, D.C. to CambodiaSearch for one-way flight options from Washington, D.C. to Cambodia. Find affordable one-way fares based on user searches. Data last updated November 20, 2025.
Search for one-way flight options from Washington, D.C. to Cambodia. Find affordable one-way fares based on user searches. Data last updated November 20, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/72:35 pmIAD - KOS
3 stops34h 30mMultiple Airlines
Deal found 11/19![Multiple Airlines logo]()
$706
This oojo deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/76:56 pmDCA - KOS
2 stops50h 39mMultiple Airlines
Deal found 11/19![Multiple Airlines logo]()
$1,107
Cheap flight deals from Washington, D.C. to Cambodia
Keep the following information in mind while searching for Washington, D.C. to Cambodia flight deals. Data was last updated November 20, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Popular in | December |
Cheapest in | August |
Average price | $1,341 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Cambodia that are best for you.
Fly from
Washington, D.C.
Fly to
Cambodia
Route
Depart
Return
Price
Washington, D.C.Krong Preah Sihanouk
IAD - KOS
IADKOS
Washington, D.C. Dulles Intl
Wed 1/7
2:35 pm-1:05 pm
3 stops34h 30m
$706
Washington, D.C.Krong Preah Sihanouk
DCA - KOS
DCAKOS
Washington, D.C. Reagan-National
Wed 1/7
6:56 pm-9:35 am
2 stops50h 39m
$1,107
Best time to book a flight from Washington, D.C. to Cambodia
Have a flexible travel schedule? Discover the best time to fly to Cambodia from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Cambodia
What is the cheapest month to book a flight from Washington, D.C. to Cambodia?
Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Cambodia (average of $877). Flying from Washington, D.C. to Cambodia in April is currently the most expensive (average of $1,545). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WAS to KH?
Find hourly flight availability from Washington, D.C. to Cambodia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Cambodia in the evening. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the afternoon.
Reviews of airlines servicing Cambodia
Get insights into the airlines that provide service to Cambodia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cambodia. Reviews last updated November 20, 2025.
Peruse reviews from past customers who have flown with Korean Air and Singapore Airlines from Washington, D.C. to Cambodia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Comfort
8.3
Food
8.1
Overall
8.4
Entertainment
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Comfort
8.3
Food
8.1
Overall
8.4
Entertainment
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Comfort
8.3
Food
8.1
Overall
8.4
Entertainment
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington, D.C. to Cambodia
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Washington, D.C. to Cambodia
Discover the top 6 airlines that operate flights from Washington, D.C. to Cambodia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,074 | Average$1,349 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,299 | Average$1,587 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,301 | Average$1,577 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,311 | Average$1,405 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,334 | Average$1,382 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,415 | Average$1,415 | FlexibilityNo cancel fee | On-time76% |