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$566+ Cheap flights from Reagan-National (DCA) 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PNH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Reagan-National to Cambodia

Keep the following information in mind while searching for Reagan-National to Cambodia flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,082
(oojo)

One-way from

$566
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,700
From Washington, D.C. Reagan-National to Cambodia
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One-way flight from Washington, D.C. Reagan-National to Cambodia
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Highest demand for flights based on searches. 5% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Reagan-National to Cambodia

Cheapest flights from Reagan-National to Cambodia
Explore the most affordable flight options available from Reagan-National to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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 11/59:59 amDCA - PNH
2 stops48h 56mAsiana Airlines
Sun 11/1611:55 pmPNH - DCA
2 stops56h 05mAsiana Airlines
Deal found 6/11$1,082
This oojo deal was found by Cheapflights users on 6/11. 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.
Fri 8/19:59 amDCA - PNH
2 stops36h 51mChina Airlines
Sun 8/3110:50 amPNH - DCA
2 stops42h 09mChina Airlines
Deal found 6/11$1,455
This oojo deal was found by Cheapflights users on 6/10. 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 7/19:59 amDCA - PNH
2 stops38h 16mEVA Air
Tue 7/2212:35 pmPNH - DCA
2 stops40h 23mEVA Air
Deal found 6/10$1,492
This oojo deal was found by Cheapflights users on 6/10. 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 10/298:25 amDCA - PNH
2 stops28h 50mPhilippine Airlines
Thu 1/221:15 amPNH - DCA
2 stops31h 40mPhilippine Airlines
Deal found 6/10$1,528
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:07 pmDCA - PNH
3 stops42h 48mUnited Airlines
Sun 11/1611:55 pmPNH - DCA
2 stops33h 48mUnited Airlines
Deal found 6/9$1,675
This Ovago deal was found by Cheapflights users on 6/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:40 pmDCA - PNH
3 stops33h 45mQatar Airways
Sun 11/165:10 pmPNH - DCA
3 stops38h 08mQatar Airways
Deal found 6/9$1,743
This Gurufare deal was found by Cheapflights users on 6/11. 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.
Fri 8/19:59 amDCA - PNH
3 stops35h 41mSingapore Airlines
Sun 8/312:05 pmPNH - DCA
2 stops41h 54mSingapore Airlines
Deal found 6/11$1,840
This Philippine Airlines deal was found by Cheapflights users on 6/9. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:00 pmDCA - PNH
2 stops43h 15mMultiple Airlines
Sat 11/151:15 amPNH - DCA
2 stops31h 33mMultiple Airlines
Deal found 6/9$1,888
This Emirates deal was found by Cheapflights users on 6/9. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:51 pmDCA - PNH
3 stops38h 44mEmirates
Thu 11/208:35 pmPNH - DCA
3 stops36h 20mEmirates
Deal found 6/9$1,955
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:44 amDCA - PNH
2 stops36h 41mCathay Pacific
Fri 1/27:05 pmPNH - DCA
2 stops26h 19mCathay Pacific
Deal found 6/11$3,122
This Korean Air deal was found by Cheapflights users on 6/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/178:59 amDCA - PNH
2 stops26h 11mKorean Air
Thu 7/2411:30 pmPNH - DCA
2 stops26h 19mKorean Air
Deal found 6/10$6,829

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National 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 June 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Cambodia that are best for you.

Fly from

Reagan-National

Fly to

Cambodia

Route

Depart

Return

Price

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 11/5

9:59 am-10:55 pm

2 stops48h 56m

Phnom Penh Pochentong

Sun 11/16

11:55 pm-8:00 pm

2 stops56h 05m

$1,082

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Fri 8/1

9:59 am-9:50 am

2 stops36h 51m

Phnom Penh Pochentong

Sun 8/31

10:50 am-5:59 pm

2 stops42h 09m

$1,455

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Tue 7/1

9:59 am-11:15 am

2 stops38h 16m

Phnom Penh Pochentong

Tue 7/22

12:35 pm-5:58 pm

2 stops40h 23m

$1,492

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 10/29

8:25 am-12:15 am

2 stops28h 50m

Phnom Penh Pochentong

Thu 1/22

1:15 am-8:55 pm

2 stops31h 40m

$1,528

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 11/5

4:07 pm-10:55 pm

3 stops42h 48m

Phnom Penh Pochentong

Sun 11/16

11:55 pm-9:43 pm

2 stops33h 48m

$1,675

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 11/5

5:40 pm-3:25 pm

3 stops33h 45m

Phnom Penh Pochentong

Sun 11/16

5:10 pm-7:18 pm

3 stops38h 08m

$1,743

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Fri 8/1

9:59 am-8:40 am

3 stops35h 41m

Phnom Penh Pochentong

Sun 8/31

2:05 pm-8:59 pm

2 stops41h 54m

$1,840

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 11/5

5:00 pm-12:15 am

2 stops43h 15m

Phnom Penh Pochentong

Sat 11/15

1:15 am-8:48 pm

2 stops31h 33m

$1,888

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Sat 11/1

2:51 pm-4:35 pm

3 stops38h 44m

Phnom Penh Pochentong

Thu 11/20

8:35 pm-8:55 pm

3 stops36h 20m

$1,955

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Mon 7/14

7:32 pm-5:20 pm

2 stops34h 48m

Phnom Penh Pochentong

Wed 7/23

11:25 am-7:49 am

2 stops31h 24m

$5,055

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from Reagan-National to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Reagan-National 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. Reagan-National Airport to Cambodia

Rainfall in Cambodia by month

Plan your trip to Cambodia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cambodia ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Cambodia when rainfall is around 0.0 in.

Temperature in Cambodia by month

Plan your trip to Cambodia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cambodia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and China Airlines from Washington, D.C. to Cambodia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very good
3,264 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Cambodia one-way?

    $651 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on China Airlines and Korean Air, with prices starting from $690 and $732, respectively.

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Cambodia?

    While some choose either Washington, D.C. Reagan-National - Krong Preah Sihanouk Sihanoukville or Washington, D.C. Reagan-National - Siem Reap, Washington, D.C. Reagan-National - Phnom Penh Pochentong is the most popular route from Washington, D.C. Reagan-National Airport to Cambodia.

  • Can I find deals for flights from Reagan-National to Cambodia that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Cambodia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Cambodia?

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

  • Can I find deals for business class flights from Reagan-National to Cambodia?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Cambodia?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Cambodia (average of $991). Flying from Washington, D.C. Reagan-National Airport to Cambodia in June is currently the most expensive (average of $1,570). 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 Reagan-National to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
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Baltimore to Denpasar flights
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Dulles Intl to Ahmedabad flights
Baltimore to Ho Chi Minh City flights
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Dulles Intl to Chennai flights
Dulles Intl to Kathmandu flights
Reagan-National to Mumbai flights
Dulles Intl to Lahore flights
Dulles Intl to Capital flights
Dulles Intl to Hong Kong flights
Reagan-National to Kathmandu flights
Reagan-National to Hongqiao Intl flights
Dulles Intl to Islamabad flights
Baltimore to Kathmandu flights
Dulles Intl to Pu Dong flights

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