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Cheap flights from Phnom Penh (PNH) to Washington, D.C. (WAS) from $838

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PNH — WAS
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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Cheap flight deals from Phnom Penh to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

November

Cheapest in

February

Average price

$2,677

Round-trip from

$236
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in May 2024
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From Phnom Penh Pochentong to Washington, D.C. (WAS)
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What is the cheapest day to fly round-trip from Phnom Penh to Washington, D.C.?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C.. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Phnom Penh to Washington, D.C.?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, February can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Phnom Penh in February are about $1,990 on average during February, but can be found for as low as $1,397.

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

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

One-way flights to Washington, D.C. from Phnom Penh

Search for one-way flight options from Phnom Penh to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Thu 6/138:30 pmPNH - IAD
2 stops34h 25mMultiple Airlines
Deal found 5/29$838
Wed 7/174:45 pmPNH - IAD
2 stops26h 55mMultiple Airlines
Deal found 5/29$853
Mon 7/154:45 pmPNH - IAD
2 stops26h 55mMultiple Airlines
Deal found 5/29$855
Thu 7/186:20 pmPNH - IAD
2 stops49h 20mMultiple Airlines
Deal found 5/29$896
Thu 6/132:10 pmPNH - IAD
3 stops33h 47mMultiple Airlines
Deal found 5/29$972
Tue 8/61:40 pmPNH - DCA
3 stops43h 09mMultiple Airlines
Deal found 5/29$1,033
Sat 11/1612:45 amPNH - IAD
2 stops56h 45mPhilippine Airlines
Deal found 5/29$1,128
Wed 7/1712:35 pmPNH - DCA
2 stops38h 36mMultiple Airlines
Deal found 5/30$1,167
Thu 7/188:50 pmPNH - IAD
1 stop46h 50mEmirates
Deal found 5/29$1,247

What is the cheapest day to fly from Phnom Penh to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Phnom Penh to Washington, D.C.. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Phnom Penh to Washington, D.C. flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Phnom Penh to Washington, D.C.

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

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

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 May 30, 2024.
Korean Air
8.5
Very good
1,149 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Overall

8.5

Crew

8.8

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
1,149 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Overall

8.5

Crew

8.8

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
3,915 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Overall

8.5

Crew

8.8

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
7.7
Good
4,339 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Overall

8.5

Crew

8.8

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!

Philippine Airlines
7.4
Good
1,214 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Overall

8.5

Crew

8.8

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!

China Eastern
7.3
Good
484 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Overall

8.5

Crew

8.8

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 Washington, D.C.. 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 Washington, D.C.?

    Phnom Penh Pochentong (PNH) is the airport you will fly out of if you book a flight from Phnom Penh to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Pochentong; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Phnom Penh airport to Washington, D.C.. It is only a 5.0 mi journey to Pochentong (PNH) from Phnom Penh’s city center.

  • What are the cheapest airlines to fly from Phnom Penh to Washington, D.C. one-way?

    The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as $1,128. However, be on the lookout for offers from Emirates and Korean Air, as they are both options that can get you from Phnom Penh to Washington, D.C. for a low price.

  • What does PNH to IAD mean?

    Phnom Penh Pochentong Airport is PNH and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

  • Can I find deals for flights from Phnom Penh to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring on your Phnom Penh to Washington, D.C. 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 Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Phnom Penh to Washington, D.C. 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 Washington, D.C. that include hotel bookings?

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

  • How can I find direct flights from Phnom Penh 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 Phnom Penh to Washington, D.C..

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

    Yes. Cheapflights offers flight deals from Phnom Penh 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.

  • Can I find deals for flights from Phnom Penh to Washington, D.C. that allow pets onboard?

    Many airlines flying from Phnom Penh to Washington, D.C. 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 Washington, D.C.?

    Yes, you can often find last-minute deals on Phnom Penh to Washington, D.C. 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.

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

    Currently, September is the cheapest month in which you can book a flight from Phnom Penh to Washington, D.C. (average of $278). Flying from Phnom Penh to Washington, D.C. in June is currently the most expensive (average of $388). 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.

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Alternative routes for Phnom Penh to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.

Phnom Penh to Dulles Intl flights
Phnom Penh to Reagan-National flights

Top 2 airlines flying from Phnom Penh to Washington, D.C.

Discover the top 2 airlines that operate flights from Phnom Penh 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,370Average$1,482FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Korean AirCheapest$1,516Average$1,744FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Search flights from Phnom Penh to Washington, D.C. by cabin class

Find flights from Phnom Penh to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Phnom Penh to Washington, D.C.?

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Why should you use Cheapflights to find cheap flight tickets from Phnom Penh to Washington, D.C.?

Millions of users choose and trust Cheapflights to book the best flight deals from Phnom Penh to Washington, D.C. for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Phnom Penh to Washington, D.C. with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Phnom Penh to Washington, D.C. flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Phnom Penh to Washington, D.C. become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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