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Phnom Penh

$2,916+ Cheap flights from Virginia to Phnom Penh (PNH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — PNH
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Virginia to Phnom Penh

Cheapest flights from Virginia to Phnom Penh
Explore the most affordable flight options available from Virginia to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This oojo deal was found by Cheapflights users on 2/2. 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.
Thu 7/3010:25 pm
IAD
-
PNH
2 stops48h 35m
British Airways
Tue 8/116:20 pm
PNH
-
IAD
2 stops37h 00m
British Airways
Deal found 2/2$2,916

Find flight deals from Virginia to Phnom Penh

Keep the following information in mind while searching for Virginia to Phnom Penh flight deals. Data was last updated February 3, 2026.

Round-trip from

$2,762
(British Airways)
From Virginia to Phnom Penh Pochentong
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Virginia to Phnom Penh 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 February 3, 2026.
Use the filters below to find and compare flights from Virginia to Phnom Penh that are best for you.

Fly from

Virginia

Fly to

Phnom Penh

Route

Depart

Return

Price

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Thu 7/30

5:40 pm-10:00 am

2 stops53h 20m

Phnom Penh Pochentong

Tue 8/11

6:20 pm-8:20 pm

2 stops37h 00m

$2,916

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Best time to book a flight from Virginia to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Virginia 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 Virginia to Phnom Penh
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Virginia to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Virginia?

    For a flight from Virginia to Phnom Penh, you will be flying into Pochentong. Phnom Penh Pochentong (PNH) is just 5.0 mi from the center of the city.

  • How long is the flight from Virginia to Phnom Penh?

    British Airways can get you from Virginia to Phnom Penh in just under 53h 20m. Your travel time can differ by up to . The distance from Virginia to Phnom Penh is about 8939 mi.

  • What are the most popular routes from Virginia to Phnom Penh?

    When deciding which route to take from Virginia to Phnom Penh consider Washington, D.C. Dulles Intl - Phnom Penh Pochentong, Lewisburg Greenbrier Valley - Phnom Penh Pochentong or Roanoke - Phnom Penh Pochentong as they are the most popular.

  • Can I find deals for flights from Virginia to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Virginia to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Virginia to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Virginia to Phnom Penh.

  • Can I find deals for business class flights from Virginia to Phnom Penh?

    Yes. Cheapflights offers flight deals from Virginia to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Virginia to Phnom Penh

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Top airline flying from Virginia to Phnom Penh

Discover the top airline that operate flights from Virginia to Phnom Penh. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,313Average$1,441FlexibilityNo cancel feeOn-time81%

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