Cheap flights from Washington Dulles Intl Airport to Phnom Penh from $474

Round-trip
1 adult
Economy
From?
To?
Sat 10/30
Sat 11/6

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Washington Dulles Intl to Phnom Penh.
View current Cambodia travel restrictions

Flight information for Washington Dulles Intl Airport to Phnom Penh
(IAD to PNH)

Find info about flight duration, direct flights, and airports for your flight from Washington Dulles Intl Airport to Phnom Penh
Best Price Found$1,427The best flight deal from Washington Dulles Intl Airport to Phnom Penh found on momondo in the last 72 hours is $1,427
Fastest flight time28h 55mThe fastest flight from Washington Dulles Intl Airport to Phnom Penh takes 28h 55m
Direct flightsNoneThere are no direct flights from Washington Dulles Intl Airport to Phnom Penh. Popular non-direct route for this connection is Washington Dulles Intl Airport - Phnom Penh Pochentong Airport.
Airports in Phnom Penh1 airportThere is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)

How to get the cheapest flight ticket from Washington Dulles Intl Airport to Phnom Penh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Washington Dulles Intl Airport to Phnom Penh?

April

The cheapest time of year to fly to Phnom Penh from Washington Dulles Intl Airport is April. Most expensive is July

What is the cheapest airline that flies to Phnom Penh from Washington Dulles Intl Airport?

Air China

Air China, Cathay Pacific, and Emirates are the most popular carriers operating from Washington Dulles Intl Airport to Phnom Penh


Easily compare round-trip flights from Washington Dulles Intl Airport to Phnom Penh

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington Dulles Intl Airport to Phnom Penh by changing tabs
Multiple Airlines
Feb 8
IAD1:20 pmWashington Dulles Intl
50h 15m
3 stops
PNH3:35 pmPhnom Penh Pochentong
Mar 1
PNH4:35 amPhnom Penh Pochentong
43h 41m
2 stops
IAD12:16 amWashington Dulles Intl
ANA
Apr 8
IAD8:15 amWashington Dulles Intl
39h 55m
1 stop
PNH12:10 amPhnom Penh Pochentong
Apr 23
PNH6:50 pmPhnom Penh Pochentong
22h 45m
1 stop
IAD5:35 pmWashington Dulles Intl
Asiana Airlines
Jan 16
IAD12:43 pmWashington Dulles Intl
41h 37m
2 stops
PNH6:20 amPhnom Penh Pochentong
Jan 21
PNH7:30 pmPhnom Penh Pochentong
42h 30m
2 stops
IAD2:00 pmWashington Dulles Intl
Multiple Airlines
Jan 25
IAD1:20 pmWashington Dulles Intl
59h 15m
3 stops
PNH12:35 amPhnom Penh Pochentong
Feb 22
PNH4:35 amPhnom Penh Pochentong
43h 41m
2 stops
IAD12:16 amWashington Dulles Intl
Singapore Airlines
Apr 8
IAD2:20 pmWashington Dulles Intl
60h 10m
3 stops
PNH2:30 amPhnom Penh Pochentong
Apr 23
PNH2:25 pmPhnom Penh Pochentong
57h 44m
3 stops
IAD12:09 amWashington Dulles Intl
Multiple Airlines
Jan 25
IAD1:20 pmWashington Dulles Intl
59h 15m
3 stops
PNH12:35 amPhnom Penh Pochentong
Feb 22
PNH1:35 pmPhnom Penh Pochentong
58h 41m
3 stops
IAD12:16 amWashington Dulles Intl

Find the cheapest one-way flights from Washington Dulles Intl Airport to Phnom Penh

If you're looking for one-way flights from Washington Dulles Intl Airport to Phnom Penh, view some of our deals below provided by Cathay Pacific and Singapore Airlines
Singapore Airlines
Jan 16
IAD1:20 pmWashington Dulles Intl
59h 15m
3 stops
PNH12:35 amPhnom Penh Pochentong
Multiple Airlines
Feb 8
IAD1:20 pmWashington Dulles Intl
59h 15m
3 stops
PNH12:35 amPhnom Penh Pochentong
Cathay Pacific
Nov 19
IAD12:25 pmWashington Dulles Intl
37h 25m
2 stops
PNH1:50 amPhnom Penh Pochentong

Search last-minute flights to Phnom Penh from Washington Dulles Intl Airport

Find and compare flight prices for your last-minute flight from Washington Dulles Intl Airport to Phnom Penh
Multiple Airlines
Nov 2
IAD3:55 pmWashington Dulles Intl
37h 05m
2 stops
PNH5:00 amPhnom Penh Pochentong
Nov 15
PNH9:45 amPhnom Penh Pochentong
37h 25m
2 stops
IAD11:10 pmWashington Dulles Intl
Multiple Airlines
Nov 2
IAD4:15 amWashington Dulles Intl
28h 05m
2 stops
PNH8:20 amPhnom Penh Pochentong
Nov 14
PNH7:30 pmPhnom Penh Pochentong
29h 35m
2 stops
IAD1:05 amWashington Dulles Intl
Multiple Airlines
Nov 2
IAD2:00 amWashington Dulles Intl
30h 20m
3 stops
PNH8:20 amPhnom Penh Pochentong
Nov 14
PNH7:30 pmPhnom Penh Pochentong
29h 35m
2 stops
IAD1:05 amWashington Dulles Intl
Multiple Airlines
Nov 2
IAD3:42 amWashington Dulles Intl
46h 53m
3 stops
PNH2:35 amPhnom Penh Pochentong
Nov 15
PNH1:35 pmPhnom Penh Pochentong
50h 00m
3 stops
IAD3:35 pmWashington Dulles Intl
Multiple Airlines
Nov 2
IAD1:12 pmWashington Dulles Intl
39h 48m
3 stops
PNH5:00 amPhnom Penh Pochentong
Nov 15
PNH9:45 amPhnom Penh Pochentong
37h 25m
2 stops
IAD11:10 pmWashington Dulles Intl
Multiple Airlines
Nov 2
IAD8:50 amWashington Dulles Intl
23h 30m
1 stop
PNH8:20 amPhnom Penh Pochentong
Nov 14
PNH7:30 pmPhnom Penh Pochentong
29h 42m
2 stops
IAD1:12 amWashington Dulles Intl

Best airlines flying from Washington Dulles Intl Airport to Phnom Penh

Compare and see reviews for airlines that fly from Washington Dulles Intl Airport to Phnom Penh with momondo
AirlineRatingFree CancellationPrice
Air China
PriceFrom $536
Free Cancellation
Rating
7.0
7.2

Boarding

6.8

Comfort

7.2

Crew

7.1

Entertainment

6.8

Food

Reviews

Pros: Food - Free dinners even for economy class. Entertainment - Every seat has a TV that offers multiple languages and tons of blockbuster movies from a variety of genres. They also offer many television shows in multiple languages and genres and video games. Roomy- The seats are as non-roomy as any airplane. However, the flight attendants don't give you any trouble when you want to just get up and walk around and talk to people. It gives the plane a roomy atmosphere. You can go to spacier sections of the plane to hang out.

1 / 10
Korean Air
PriceFrom $703
Free Cancellation
Rating
8.8
9.5

Boarding

8.9

Comfort

9.5

Crew

8.6

Entertainment

8.7

Food

Reviews

Good flight.

1 / 10
Cathay Pacific
PriceFrom $721
Free Cancellation
Rating
8.1
8.2

Boarding

8.0

Comfort

8.4

Crew

8.2

Entertainment

7.8

Food

Reviews

Pros: H good

Cons: Good

1 / 10
Singapore Airlines
PriceFrom $876
Free Cancellation
Rating
8.4
8.2

Boarding

8.3

Comfort

8.6

Crew

7.9

Entertainment

8.4

Food

Reviews

Pros: The staff was amazing

1 / 3
Etihad Airways
PriceFrom $941
Free Cancellation
Rating
6.3
6.1

Boarding

7.0

Comfort

6.5

Crew

6.8

Entertainment

6.1

Food

Reviews

Delayed flight, all passengers were made to wait for 40 minutes in a small pre boarding area without regard for social distancing, no one to organise boarding as a result of which there was a rush for boarding once the gates were open

1 / 10
Emirates
PriceFrom $1,079
Free Cancellation
Rating
8.7
8.8

Boarding

8.7

Comfort

8.8

Crew

8.9

Entertainment

8.5

Food

Reviews

Smooth trip with excellent service.

1 / 10
ANA
PriceFrom $1,095
Free Cancellation
Rating
8.8
9.1

Boarding

9.1

Comfort

9.3

Crew

8.6

Entertainment

8.6

Food

Reviews

They wouldn’t let me board because Japan changed their entry policies and I did not get notified. Had to wait another day, pay rebooking fees and miss my family that I haven’t seen in 4 months. TERRIBLE!!

1 / 7

  • Which airlines flying from Washington Dulles Intl to Phnom Penh Pochentong have COVID-19 safety policies in place?

    Airlines such as Etihad Airways have taken additional precautions to make sure you’re safer while traveling. When flying from Washington Dulles Intl to Phnom Penh Pochentong, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.

  • Are airlines flying from Washington Dulles Intl to Phnom Penh Pochentong offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Washington Dulles Intl to Phnom Penh Pochentong, such as Air China, Korean Air, and Cathay Pacific may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Washington Dulles Intl to Phnom Penh Pochentong by plane?

    There are 8937.3 mi between Washington Dulles Intl and Phnom Penh Pochentong. In terms of flight time, this usually takes a little over 28h 50m.


Can I fly to Phnom Penh Pochentong from Washington Dulles Intl right now?

Information is based on travel restrictions from Washington Dulles Intl to Phnom Penh Pochentong

Most visitors from Washington Dulles Intl will not be allowed to enter Phnom Penh Pochentong.

COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Phnom Penh Pochentong.

Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Phnom Penh Pochentong.

Can I fly back to Washington Dulles Intl from Phnom Penh Pochentong?

Returning to Washington Dulles Intl from Phnom Penh Pochentong

COVID-19 testing requirements
Visitors from Phnom Penh Pochentong must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Dulles Intl.

Quarantine requirements
Visitors from Phnom Penh Pochentong are not required to quarantine after entering Washington Dulles Intl.

If you are planning to travel to Phnom Penh at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Washington Dulles Intl Airport to Phnom Penh

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Washington to Siem Reap Flights
Fastest flight time33h 15m
Cheapest price$1,469

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