Cheap flights from Phnom Penh (PNH) to Dulles Intl (IAD) 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 — IAD
Jun 4 — Jun 111

Cheap flight deals from Phnom Penh to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Dulles Intl (IAD). 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

July

Cheapest in

October

Average price

$1,551

Round-trip from

$236
High demand for flights, 25% potential price rise
Best time to find cheap flights, 23% potential price drop
Average for round-trip flights in May 2024
From Phnom Penh Pochentong to Washington, D.C. Dulles Intl

What is the cheapest day to fly round-trip from Phnom Penh to Washington, D.C. Dulles Intl Airport?

Monday is generally a great day to depart. Flying on this day could help you save up to 66%.

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

The best pricing can be found in the month of February. Prices to Washington, D.C. Dulles Intl Airport from Phnom Penh average $1,990. You can even find prices in February for less than $1,990, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $1,397. The month of November appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Phnom Penh. Flying in the targeted month can save you up to 37%.

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

When flying from Phnom Penh to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

One-way flights to Dulles Intl from Phnom Penh

Search for one-way flight options from Phnom Penh to Dulles Intl. 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
Sat 11/1612:45 amPNH - IAD
2 stops56h 45mPhilippine Airlines
Deal found 5/29$1,128
Thu 7/188:50 pmPNH - IAD
1 stop46h 50mEmirates
Deal found 5/29$1,247
Sun 11/1711:45 pmPNH - IAD
1 stop22h 05mKorean Air
Deal found 5/29$1,252
Fri 7/1910:50 amPNH - IAD
2 stops39h 26mMultiple Airlines
Deal found 5/29$1,257

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

Use this chart to determine the cheapest time to fly round-trip from Phnom Penh to Dulles Intl. 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. Dulles Intl Airport flight should consider departing on Tuesday 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.
Search Deals

Best time to book a flight from Phnom Penh to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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 Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated May 30, 2024.
8.5
Very good
1,149 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

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!

8.5
Very good
1,149 reviews
8.5
Very good
1,149 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

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!

8.1
Very good
3,915 reviews
8.5
Very good
1,149 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

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!

7.4
Good
1,214 reviews
8.5
Very good
1,149 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

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!

7.0
Good
393 reviews
8.5
Very good
1,149 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

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 Dulles Intl. 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. Dulles Intl?

    If you book a flight to Washington, D.C. Dulles Intl from Phnom Penh, you will be flying from Pochentong, which is the city’s only airport. Phnom Penh Pochentong (PNH) is located 5.0 mi from the center of Phnom Penh. There are 0 flights from Pochentong to Washington, D.C. Dulles Intl per day from 2 different airlines.

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

    The cheapest airlines for a one-way flight from Phnom Penh to Washington, D.C. Dulles Intl Airport are Philippine Airlines ($1,128), Emirates ($1,247), and Korean Air ($1,252).

  • 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.

  • Can I find deals for flights from Phnom Penh to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Phnom Penh to Dulles Intl 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 Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Phnom Penh to Dulles Intl 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 Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from Phnom Penh to Dulles Intl?

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

  • Can I find deals for business class flights from Phnom Penh to Dulles Intl?

    Yes. Cheapflights offers flight deals from Phnom Penh to Dulles Intl 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 Dulles Intl that allow pets onboard?

    Many airlines flying from Phnom Penh to Dulles Intl 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 Dulles Intl?

    Yes, you can often find last-minute deals on Phnom Penh to Dulles Intl 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. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Phnom Penh to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Phnom Penh to Washington, D.C. Dulles Intl Airport 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 Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Phnom Penh to Dulles Intl

Discover the top 2 airlines that operate flights from Phnom Penh to Dulles Intl. 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

Search flights from Phnom Penh to Dulles Intl by cabin class

Find flights from Phnom Penh to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from Phnom Penh to Dulles Intl?

Cheapflights helps you search for flights from Phnom Penh to Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Phnom Penh to Dulles Intl?

Cheapflights simply makes it quick and affordable to book flights from Phnom Penh to Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Phnom Penh to Dulles Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Phnom Penh to Dulles Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Phnom Penh to Dulles Intl become cheaper?

Of course! You can now track prices for flights from Phnom Penh to Dulles Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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