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$576+ Cheap flights from District of Columbia 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PNH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from District of Columbia to Cambodia

Keep the following information in mind while searching for District of Columbia to Cambodia flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,199
(oojo)

One-way from

$576
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,331
From District of Columbia to Cambodia
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One-way flight from District of Columbia to Cambodia
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Highest demand for flights based on searches. 6% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from District of Columbia to Cambodia

Cheapest flights from District of Columbia to Cambodia
Explore the most affordable flight options available from District of Columbia to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This oojo deal was found by Cheapflights users on 9/14. 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.
Sat 10/2510:05 pmIAD - PNH
1 stop21h 25mEtihad Airways
Tue 11/47:55 amPNH - IAD
1 stop43h 55mEtihad Airways
Deal found 9/14$1,199
This oojo deal was found by Cheapflights users on 9/14. 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.
Tue 11/119:10 pmIAD - PNH
1 stop33h 15mEtihad Airways
Tue 11/187:50 pmPNH - IAD
1 stop32h 00mEtihad Airways
Deal found 9/14$1,295
This oojo deal was found by Cheapflights users on 9/12. 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.
Tue 12/29:10 pmIAD - PNH
1 stop33h 15mEtihad Airways
Fri 12/127:55 amPNH - IAD
1 stop43h 55mEtihad Airways
Deal found 9/12$1,391
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:30 pmIAD - PNH
3 stops33h 55mMultiple Airlines
Tue 11/187:50 pmPNH - IAD
3 stops35h 40mMultiple Airlines
Deal found 9/14$1,784
This oojo deal was found by Cheapflights users on 9/13. 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 12/259:10 pmIAD - PNH
1 stop33h 15mEtihad Airways
Fri 1/237:55 amPNH - IAD
1 stop43h 55mEtihad Airways
Deal found 9/13$1,836
This oojo deal was found by Cheapflights users on 9/14. 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 12/259:10 pmIAD - PNH
1 stop33h 15mEtihad Airways
Thu 1/227:50 pmPNH - IAD
1 stop32h 00mEtihad Airways
Deal found 9/14$1,837
This Gurufare deal was found by Cheapflights users on 9/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:10 pmIAD - PNH
1 stop33h 15mEtihad Airways
Fri 1/97:55 amPNH - IAD
1 stop43h 55mEtihad Airways
Deal found 9/13$1,945
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:05 amDCA - PNH
3 stops32h 25mMultiple Airlines
Thu 11/67:50 pmPNH - DCA
3 stops35h 55mMultiple Airlines
Deal found 9/15$2,507

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 September 15, 2025.
Use the filters below to find and compare flights from District of Columbia to Cambodia that are best for you.

Fly from

District of Columbia

Fly to

Cambodia

Route

Depart

Return

Price

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Thu 1/1

9:10 pm-6:25 pm

1 stop33h 15m

Phnom Penh Pochentong

Thu 1/29

7:50 pm-3:50 pm

1 stop32h 00m

$1,250

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Sat 1/3

9:10 pm-6:30 am

1 stop21h 20m

Phnom Penh Pochentong

Thu 1/22

7:50 pm-3:50 pm

1 stop32h 00m

$1,400

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Tue 11/11

8:30 pm-6:25 pm

3 stops33h 55m

Phnom Penh Pochentong

Tue 11/18

7:50 pm-7:30 pm

3 stops35h 40m

$1,784

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Thu 12/25

9:10 pm-6:25 pm

1 stop33h 15m

Phnom Penh Pochentong

Thu 1/22

7:50 pm-3:50 pm

1 stop32h 00m

$1,837

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Thu 12/25

9:10 pm-6:25 pm

1 stop33h 15m

Phnom Penh Pochentong

Fri 1/23

7:55 am-3:50 pm

1 stop43h 55m

$1,869

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Thu 12/25

9:10 pm-6:25 pm

1 stop33h 15m

Phnom Penh Pochentong

Fri 1/9

7:55 am-3:50 pm

1 stop43h 55m

$1,945

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Thu 10/30

11:05 am-6:30 am

3 stops32h 25m

Phnom Penh Pochentong

Thu 11/6

7:50 pm-7:45 pm

3 stops35h 55m

$2,507

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Thu 1/29

9:10 pm-6:25 pm

1 stop33h 15m

$805

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Thu 10/23

10:05 pm-6:55 am

1 stop21h 50m

$957

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Tue 10/21

10:05 pm-6:55 am

1 stop21h 50m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 24 results
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Best time to book a flight from District of Columbia to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from District of Columbia 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 District of Columbia to Cambodia

What is the cheapest month to book a flight from District of Columbia to Cambodia?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Cambodia (average of $982). Flying from District of Columbia to Cambodia in June is currently the most expensive (average of $1,552). 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 DC to KH?

Find hourly flight availability from District of Columbia 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Cambodia as you normally would.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from District of Columbia to Cambodia?

    Airlines like Etihad Airways fly from District of Columbia to Cambodia in about 33h 15m. The time it takes to get you to your destination can typically vary by up to . District of Columbia and Cambodia are separated by a distance of 8939 mi.

  • Can I find deals for flights from District of Columbia to Cambodia that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Cambodia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Cambodia.

  • Can I find deals for business class flights from District of Columbia to Cambodia?

    Yes. Cheapflights offers flight deals from District of Columbia to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Cambodia?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Cambodia (average of $982). Flying from District of Columbia to Cambodia in June is currently the most expensive (average of $1,552). 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.

See more FAQs

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Alternative routes for District of Columbia to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from District of Columbia to Cambodia

Discover the top 6 airlines that operate flights from District of Columbia 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$999Average$1,349FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,299Average$1,560FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,301Average$1,606FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$1,311Average$1,405FlexibilityNo cancel feeOn-time81%
Malaysia AirlinesCheapest$1,334Average$1,382FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$1,415Average$1,415FlexibilityNo cancel feeOn-time76%

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