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$539+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PNH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,308
(Trip.com)

One-way from

$539
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,644
Provider with most accurate pricing for Washington, D.C. (WAS)-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Phnom Penh Pochentong flights.
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From District of Columbia to Cambodia
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One-way flight from District of Columbia to Cambodia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Trip.com deal was found by Cheapflights users on 2/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1911:35 amIAD - PNH
2 stops34h 00mMultiple Airlines
Wed 4/239:35 amPNH - IAD
2 stops41h 05mMultiple Airlines
Deal found 2/19$1,308
This China Airlines deal was found by Cheapflights users on 2/19. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/195:38 pmDCA - PNH
2 stops29h 57mMultiple Airlines
Fri 4/2510:50 amPNH - DCA
2 stops45h 08mMultiple Airlines
Deal found 2/19$1,316
This Gurufare deal was found by Cheapflights users on 2/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:55 pmIAD - PNH
2 stops49h 45mSingapore Airlines
Sun 8/316:55 pmPNH - IAD
2 stops55h 05mSingapore Airlines
Deal found 2/19$1,330
This Ovago deal was found by Cheapflights users on 2/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/188:25 amIAD - PNH
2 stops39h 50mAir China
Tue 3/2512:15 pmPNH - IAD
2 stops30h 16mAir China
Deal found 2/19$1,334
This oojo deal was found by Cheapflights users on 2/19. 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.
Thu 3/206:59 pmDCA - PNH
2 stops42h 16mPhilippine Airlines
Tue 4/291:15 amPNH - DCA
2 stops30h 38mPhilippine Airlines
Deal found 2/19$1,350
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1911:40 amDCA - PNH
2 stops35h 45mCathay Pacific
Thu 4/2411:25 amPNH - DCA
2 stops24h 30mCathay Pacific
Deal found 2/20$1,388
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/199:00 amDCA - PNH
2 stops60h 35mSingapore Airlines
Mon 4/286:55 pmPNH - DCA
2 stops61h 03mSingapore Airlines
Deal found 2/19$1,402
This oojo deal was found by Cheapflights users on 2/18. 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 2/279:30 pmIAD - PNH
2 stops24h 35mEtihad Airways
Sat 3/87:25 pmPNH - IAD
2 stops57h 00mEtihad Airways
Deal found 2/18$1,414
This oojo deal was found by Cheapflights users on 2/19. 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 3/199:05 pmIAD - PNH
2 stops33h 25mMalaysia Airlines
Wed 3/2611:10 amPNH - IAD
2 stops40h 45mMalaysia Airlines
Deal found 2/19$1,482
This oojo deal was found by Cheapflights users on 2/19. 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 3/196:22 pmIAD - PNH
2 stops42h 53mPhilippine Airlines
Tue 3/251:05 amPNH - IAD
2 stops39h 29mPhilippine Airlines
Deal found 2/19$1,649
This Gurufare deal was found by Cheapflights users on 2/20. 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 10/3112:50 pmIAD - PNH
1 stop22h 35mKorean Air
Fri 11/2111:45 pmPNH - IAD
1 stop22h 05mKorean Air
Deal found 2/20$1,667
This United deal was found by Cheapflights users on 2/19. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:30 amIAD - PNH
2 stops29h 50mUnited Airlines
Mon 3/2412:30 amPNH - IAD
2 stops39h 51mUnited Airlines
Deal found 2/19$1,674

Find flights from District of Columbia to Cambodia within your budget

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 February 20, 2025.

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

Wed 3/19

11:35 am-8:35 am

2 stops34h 00m

Phnom Penh Pochentong

Wed 4/23

9:35 am-3:40 pm

2 stops41h 05m

$1,308

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 3/19

5:38 pm-10:35 am

2 stops29h 57m

Phnom Penh Pochentong

Fri 4/25

10:50 am-8:58 pm

2 stops45h 08m

$1,316

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Tue 3/18

8:25 am-11:15 am

2 stops39h 50m

Phnom Penh Pochentong

Tue 3/25

12:15 pm-7:31 am

2 stops30h 16m

$1,334

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Thu 3/20

6:59 pm-12:15 am

2 stops42h 16m

Phnom Penh Pochentong

Tue 4/29

1:15 am-8:53 pm

2 stops30h 38m

$1,350

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 3/19

11:40 am-10:25 am

2 stops35h 45m

Phnom Penh Pochentong

Thu 4/24

11:25 am-12:55 am

2 stops24h 30m

$1,388

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 3/19

9:00 am-8:35 am

2 stops60h 35m

Phnom Penh Pochentong

Mon 4/28

6:55 pm-8:58 pm

2 stops61h 03m

$1,402

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Thu 2/27

9:30 pm-10:05 am

2 stops24h 35m

Phnom Penh Pochentong

Sat 3/8

7:25 pm-4:25 pm

2 stops57h 00m

$1,414

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Tue 4/1

7:31 am-1:05 pm

3 stops42h 34m

Phnom Penh Pochentong

Wed 4/30

6:55 pm-5:40 am

2 stops45h 45m

$1,474

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Wed 3/19

9:05 pm-5:30 pm

2 stops33h 25m

Phnom Penh Pochentong

Wed 3/26

11:10 am-4:55 pm

2 stops40h 45m

$1,482

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Wed 3/19

6:22 pm-12:15 am

2 stops42h 53m

Phnom Penh Pochentong

Tue 3/25

1:05 am-5:34 am

2 stops39h 29m

$1,649

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 25 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.

Travel insights for flights from District of Columbia to Cambodia

Get recent, data-driven insights about flights from District of Columbia to Cambodia including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from District of Columbia to Cambodia (average of $1,014). Flying from District of Columbia to Cambodia in June is currently the most expensive (average of $1,582). 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 February 20, 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.

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 February 20, 2025.
Read reviews from past customers who have flown Korean Air, Emirates and Singapore Airlines from District of Columbia to Cambodia. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Emirates
8.1
Very good
3,279 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Singapore Airlines
8.1
Very good
1,299 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Cathay Pacific
7.5
Good
821 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Qatar Airways
7.4
Good
3,609 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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.

  • What are the cheapest airlines to fly from District of Columbia to Cambodia one-way?

    The cheapest airlines for a one-way flight from District of Columbia to Cambodia are Cathay Pacific ($1,027), Qatar Airways ($1,051), and United Airlines ($1,387).

  • 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, October is the cheapest month in which you can book a flight from District of Columbia to Cambodia (average of $1,014). Flying from District of Columbia to Cambodia in June is currently the most expensive (average of $1,582). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from District of Columbia to Cambodia

Discover the top 5 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,048Average$1,114FlexibilityNo cancel feeOn-time75%
Singapore AirlinesCheapest$1,239Average$1,386FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,299Average$1,577FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,342Average$1,860FlexibilityNo cancel feeOn-time81%
Malaysia AirlinesCheapest$1,371Average$1,447FlexibilityNo cancel feeOn-time67%
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