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$852+ Cheap flights from Phnom Penh (PNH) to District of Columbia

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — IAD
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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Find flight deals from Phnom Penh to District of Columbia

Cheapest flights from Phnom Penh to District of Columbia
Explore the most affordable flight options available from Phnom Penh to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This oojo deal was found by Cheapflights users on 11/3. 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 11/85:10 pmPNH - IAD
2 stops34h 45mQatar Airways
Sat 11/168:05 pmIAD - PNH
2 stops31h 20mQatar Airways
Deal found 11/3$1,622
This China Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/611:35 amPNH - IAD
2 stops40h 35mMultiple Airlines
Tue 12/175:32 pmIAD - PNH
2 stops34h 43mMultiple Airlines
Deal found 11/3$1,650
This oojo deal was found by Cheapflights users on 11/3. 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 11/71:05 amPNH - DCA
2 stops31h 43mPhilippine Airlines
Sat 11/165:30 pmDCA - PNH
2 stops42h 45mPhilippine Airlines
Deal found 11/3$1,652
This KAYAK deal was found by Cheapflights users on 11/3. 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.
Fri 11/87:05 pmPNH - DCA
2 stops33h 20mCathay Pacific
Sat 11/169:45 amDCA - PNH
2 stops36h 40mCathay Pacific
Deal found 11/3$1,655
This KAYAK deal was found by Cheapflights users on 11/3. 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.
Thu 11/712:30 amPNH - IAD
2 stops36h 13mAsiana Airlines
Sat 11/166:00 amIAD - PNH
2 stops29h 20mAsiana Airlines
Deal found 11/3$2,134
This oojo deal was found by Cheapflights users on 11/3. 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 11/812:15 pmPNH - IAD
2 stops37h 55mAir China
Sat 11/164:35 pmIAD - PNH
3 stops54h 40mAir China
Deal found 11/3$2,184
This Singapore Airlines deal was found by Cheapflights users on 11/3. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:35 amPNH - IAD
2 stops48h 08mSingapore Airlines
Tue 12/175:32 pmIAD - PNH
3 stops51h 03mSingapore Airlines
Deal found 11/3$2,618
This oojo deal was found by Cheapflights users on 11/3. 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 12/69:30 pmPNH - IAD
3 stops35h 46mEmirates
Fri 12/2010:30 amIAD - PNH
2 stops43h 55mEmirates
Deal found 11/3$2,923
This KAYAK deal was found by Cheapflights users on 11/3. 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.
Fri 12/611:45 pmPNH - IAD
2 stops28h 59mKorean Air
Fri 12/2011:50 amIAD - PNH
1 stop22h 35mKorean Air
Deal found 11/3$3,945
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/87:05 pmPNH - DCA
3 stops25h 45mMultiple Airlines
Sat 11/161:59 pmDCA - PNH
2 stops32h 26mMultiple Airlines
Deal found 11/3$4,946

Find flights from Phnom Penh to District of Columbia within your budget

Customize your flight search to find flights from Phnom Penh to District of Columbia 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

Thu 1/30

12:10 pm-11:45 am

2 stops35h 35m

$852

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

Thu 1/30

5:10 pm-8:20 am

2 stops27h 10m

$902

Phnom PenhWashington, D.C.

PNH - DCA

PNHDCA

Phnom Penh Pochentong

Thu 1/30

1:45 pm-8:59 pm

2 stops43h 14m

$940

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

Sat 11/16

1:05 am-7:01 am

2 stops41h 56m

$983

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

Thu 1/30

11:45 pm-9:50 am

1 stop22h 05m

$1,188

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

Sun 11/17

12:15 pm-2:10 pm

3 stops61h 55m

$1,246

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

Wed 1/29

12:30 am-9:02 pm

2 stops32h 32m

$1,373

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

Thu 1/30

9:35 am-6:50 am

2 stops57h 15m

Washington, D.C. Dulles Intl

Fri 2/14

10:00 am-8:35 am

2 stops34h 35m

$1,423

Phnom PenhWashington, D.C.

PNH - IAD

PNHIAD

Phnom Penh Pochentong

Thu 1/30

11:45 pm-9:50 am

1 stop22h 05m

Washington, D.C. Dulles Intl

Thu 2/13

11:50 am-10:25 pm

1 stop22h 35m

$1,584

Phnom PenhWashington, D.C.

PNH - DCA

PNHDCA

Phnom Penh Pochentong

Thu 1/30

1:45 pm-8:59 pm

2 stops43h 14m

Washington, D.C. Reagan-National

Fri 2/14

9:00 am-12:45 pm

2 stops39h 45m

$1,845

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 16 results
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Best time to book a flight from Phnom Penh to District of Columbia

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

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

What is the cheapest time of day to fly from PNH to DC?

Find hourly flight availability from Phnom Penh to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

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

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated November 4, 2024.
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Asiana Airlines
8.4
Very good
485 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Emirates
8.1
Very good
3,540 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Singapore Airlines
8.1
Very good
1,336 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Qatar Airways
7.5
Good
3,883 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to District of Columbia. 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 from for flights from Phnom Penh to District of Columbia?

    Phnom Penh Pochentong (PNH) is the airport you will fly out of if you book a flight from Phnom Penh to District of Columbia. It is only a 5.0 mi journey to Pochentong (PNH) from Phnom Penh’s city center.

  • Can I find flights from Phnom Penh to District of Columbia for under $1,500 on Cheapflights?

    Yes, there are multiple flights from Phnom Penh to District of Columbia for under $1,500. The cheapest flight booked recently is on Multiple Airlines for just $1,423, but on average you can expect to pay $2,489.

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

    One-way options have recently been found by users for as low as $902 on Qatar Airways. Other airlines that offer cheap prices include Singapore Airlines from $940 and Philippine Airlines from $983 one-way.

  • What does PNH to IAD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Phnom Penh Pochentong Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a PNH to IAD flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

  • Can I find deals for flights from Phnom Penh to District of Columbia that include extra baggage allowance?

    The amount of baggage you can bring on your Phnom Penh to District of Columbia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Phnom Penh to District of Columbia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Phnom Penh to District of Columbia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Phnom Penh to District of Columbia that allow pets onboard?

    Many airlines flying from Phnom Penh to District of Columbia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Phnom Penh to District of Columbia?

    Yes, you can often find last-minute deals on Phnom Penh to District of Columbia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Phnom Penh to District of Columbia flight deals updated?

    The Phnom Penh to District of Columbia flight deals you see on this page were last updated on 11/3.

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

    Currently, December is the cheapest month in which you can book a flight from Phnom Penh to District of Columbia (average of $298). Flying from Phnom Penh to District of Columbia in June is currently the most expensive (average of $377). 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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Top airline flying from Phnom Penh to District of Columbia

Discover the top airline that operate flights from Phnom Penh to District of Columbia. 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,533Average$1,829FlexibilityNo cancel feeOn-time81%
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