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Washington, D.C.

$627+ Cheap flights from Cambodia to Washington, D.C. (WAS)

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — WAS
ago. 12 — ago. 191
mar. 8/12
mar. 8/19
1 adult, Economy
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Cheap flight deals from Cambodia to Washington, D.C.

Keep the following information in mind while searching for Cambodia to Washington, D.C. flight deals. Data was last updated agosto 7, 2025.

Round-trip from

$1,180
(Air China)

One-way from

$627
(Kiwi.com)
From Cambodia to Washington, D.C. (WAS)
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One-way flight from Cambodia to Washington, D.C. (WAS)
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Find flight deals from Cambodia to Washington, D.C.

Cheapest flights from Cambodia to Washington, D.C.
Explore the most affordable flight options available from Cambodia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 7, 2025.

This Air China deal was found by Cheapflights users on 8/5. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/612:25 amPNH - IAD
1 stop30h 05mAir China
mar. 11/1110:00 pmIAD - PNH
1 stop37h 10mAir China
Deal found 8/5$1,180
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/711:45 pmPNH - IAD
2 stops28h 44mDelta
mar. 11/116:15 amIAD - PNH
2 stops28h 10mDelta
Deal found 8/6$1,688
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/711:45 pmPNH - DCA
2 stops35h 56mDelta
mar. 11/116:10 amDCA - PNH
2 stops28h 15mDelta
Deal found 8/6$1,688
This Etihad Airways deal was found by Cheapflights users on 8/5. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/77:55 amPNH - IAD
1 stop44h 10mEtihad Airways
mar. 11/119:10 pmIAD - PNH
1 stop33h 20mEtihad Airways
Deal found 8/5$1,734
This Qatar Airways deal was found by Cheapflights users on 8/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/75:10 pmPNH - DCA
3 stops33h 22mQatar Airways
mar. 11/115:45 pmDCA - PNH
3 stops33h 40mQatar Airways
Deal found 8/6$2,314
This Travelocity deal was found by Cheapflights users on 8/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/68:45 pmPNH - IAD
2 stops46h 55mMultiple Airlines
vie. 10/1710:55 amIAD - PNH
2 stops35h 20mMultiple Airlines
Deal found 8/7$5,207
This Justfly.com deal was found by Cheapflights users on 8/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/65:40 pmPNH - IAD
2 stops33h 00mQatar Airways
vie. 10/1711:00 amIAD - PNH
2 stops42h 15mQatar Airways
Deal found 8/6$6,098
This oojo deal was found by Cheapflights users on 8/6. 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.
lun. 10/65:40 pmPNH - DCA
3 stops36h 41mQatar Airways
vie. 10/177:06 pmDCA - PNH
3 stops34h 09mQatar Airways
Deal found 8/6$7,732
This oojo deal was found by Cheapflights users on 8/5. 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.
dom. 10/55:40 pmPNH - DCA
3 stops36h 41mQatar Airways
jue. 10/165:30 pmDCA - PNH
3 stops35h 45mQatar Airways
Deal found 8/5$7,886

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cambodia to Washington, D.C. 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 agosto 7, 2025.
Use the filters below to find and compare flights from Cambodia to Washington, D.C. that are best for you.

Fly from

Cambodia

Fly to

Washington, D.C.

Route

Depart

Return

Price

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

jue. 11/6

12:25 am-6:30 pm

1 stop30h 05m

Washington, D.C. Dulles Intl

mar. 11/11

10:00 pm-11:10 pm

1 stop37h 10m

$1,180

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

vie. 11/7

11:45 pm-4:29 pm

2 stops28h 44m

Washington, D.C. Dulles Intl

mar. 11/11

6:15 am-10:25 pm

2 stops28h 10m

$1,688

Phnom PenhWashington, D.C.

PNH - DCA

PNHDCA

Phnom Penh Pochentong

vie. 11/7

11:45 pm-11:41 pm

2 stops35h 56m

Washington, D.C. Reagan-National

mar. 11/11

6:10 am-10:25 pm

2 stops28h 15m

$1,688

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

vie. 11/7

7:55 am-4:05 pm

1 stop44h 10m

Washington, D.C. Dulles Intl

mar. 11/11

9:10 pm-6:30 pm

1 stop33h 20m

$1,734

Phnom PenhWashington, D.C.

PNH - DCA

PNHDCA

Phnom Penh Pochentong

vie. 11/7

5:10 pm-2:32 pm

3 stops33h 22m

Washington, D.C. Reagan-National

mar. 11/11

5:45 pm-3:25 pm

3 stops33h 40m

$2,314

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

lun. 10/6

8:45 pm-8:40 am

2 stops46h 55m

Washington, D.C. Dulles Intl

vie. 10/17

10:55 am-9:15 am

2 stops35h 20m

$5,207

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

lun. 10/6

5:40 pm-3:40 pm

2 stops33h 00m

Washington, D.C. Dulles Intl

vie. 10/17

11:00 am-4:15 pm

2 stops42h 15m

$6,098

Phnom PenhWashington, D.C.

PNH - DCA

PNHDCA

Phnom Penh Pochentong

lun. 10/6

5:40 pm-7:21 pm

3 stops36h 41m

Washington, D.C. Reagan-National

vie. 10/17

7:06 pm-4:15 pm

3 stops34h 09m

$7,732

Phnom PenhWashington, D.C.

PNH - DCA

PNHDCA

Phnom Penh Pochentong

dom. 10/5

5:40 pm-7:21 pm

3 stops36h 41m

Washington, D.C. Reagan-National

jue. 10/16

5:30 pm-4:15 pm

3 stops35h 45m

$7,886

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

mar. 11/11

5:15 pm-4:05 pm

3 stops58h 50m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 26 results
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Best time to book a flight from Cambodia to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Cambodia 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 Cambodia to Washington, D.C.

What is the cheapest month to book a flight from Cambodia to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Cambodia to Washington, D.C. (average of $241). Flying from Cambodia to Washington, D.C. in March is currently the most expensive (average of $290). 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 KH to WAS?

Find hourly flight availability from Cambodia to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 7, 2025.

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

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated agosto 7, 2025.
Read through reviews of airlines operating flights from Cambodia to Washington, D.C., such as EVA Air, Korean Air, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,225 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

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
1,225 reviews
EVA Air
8.4
Very good
1,225 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

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
1,121 reviews
EVA Air
8.4
Very good
1,225 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

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
Delta
8.0
Very good
7,987 reviews
EVA Air
8.4
Very good
1,225 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

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
Qatar Airways
7.4
Good
3,606 reviews
EVA Air
8.4
Very good
1,225 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

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
Etihad Airways
7.4
Good
1,232 reviews
EVA Air
8.4
Very good
1,225 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

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 Cambodia to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Cambodia to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Cambodia to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cambodia to Washington, D.C.?

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

  • Can I find deals for business class flights from Cambodia to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Cambodia to Washington, D.C. 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 Cambodia to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Cambodia to Washington, D.C. (average of $241). Flying from Cambodia to Washington, D.C. in March is currently the most expensive (average of $290). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
Springfield
National Harbor
Dundalk
Waldorf

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cambodia to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Cambodia to Washington, D.C.

Discover the top 2 airlines that operate flights from Cambodia to Washington, D.C.. 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 agosto 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$855Average$937FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,476Average$1,793FlexibilityNo cancel feeOn-time81%

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