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Cheap Flights from Washington to Phnom Penh, KH, Cambodia - WAS to PNH Last modified: May 28, 2016 7:58 PM

Popular flights from Washington to Phnom Penh Last modified: May 28, 2016 7:58 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Jul 19, 2016 Jul 28, 2016 $1,997
Jul 21, 2016 Jul 28, 2016 $1,997
United Airlines
Departure Date Return Date Lowest Price
Sep 3, 2016 Sep 15, 2016 $1,366

How Much Does it Cost to Fly from Washington to Phnom Penh (WAS to PNH)?

We have collected flight cost data from across the web for travel from Washington to Phnom Penh, and have found the average flight price for this trip to be $1,908.

When Can I Buy the Cheapest Flight from Washington to Phnom Penh (WAS to PNH)?

Airlines can adjust prices for plane tickets from Washington to Phnom Penh based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Lowest Fares Chart By Month from Washington to Phnom Penh

The chart below shows the lowest fare by month when flying from Washington to Phnom Penh.

Month Origin Destination Carrier Depart Date Return Date Stops Price
June Washington Phnom Penh United 6/9/16 6/26/16 2 $1,808
July Washington Phnom Penh United 7/3/16 7/10/16 2 $1,677
September Washington Phnom Penh United 9/3/16 9/15/16 2 $1,366
October Washington Phnom Penh United 10/3/16 10/17/16 2 $1,229
November Washington Phnom Penh United 11/24/16 12/2/16 2 $1,213
December Washington Phnom Penh United 12/28/16 1/4/17 2 $1,242
January Washington Phnom Penh United 1/10/17 1/23/17 2 $1,242
February Washington Phnom Penh United 2/1/17 2/14/17 2 $1,229

Round Trip vs One Way Flights from Washington to Phnom Penh (WAS to PNH)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Washington to Phnom Penh. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Washington to Phnom Penh is $2,287.

The average price for round trip flights from Washington to Phnom Penh is $2,150.

Washington to Phnom Penh Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Washington to Phnom Penh?
Answer: Seoul, KR

Airlines Flying from Washington to Phnom Penh (WAS to PNH) Number of flights searched: 311Last modified: May 28, 2016 7:58 PM

Below are the different airlines that fly from Washington to Phnom Penh with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Washington to Phnom Penh.

Washington to Phnom Penh
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Korean ICN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Washington and Phnom Penh, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Bangkok American, Alaska, JetBlue, Bangkok, Thai, United $859
Washington to Ho Chi Minh City American, Alaska, JetBlue, United, Vietnam $931
Washington to Singapore American, Alaska, JetBlue, Singapore, United $975
Washington to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Luxair, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight $710
Washington to Beijing American, Alaska, JetBlue, Air China, China Southern, Hawaiian, Hainan, China Eastern, Shandong, United $593
Washington to Kuala Lumpur American, Alaska, Malaysia, United $870
Washington to Hong Kong American, Alaska, JetBlue, Cathay, Hong Kong, United $850
Washington to Manila Cebu Pacific, American, Alaska, JetBlue, Philippine, United $950
Washington to Siem Reap American, Alaska, United $1,532
Washington to Delhi Jet Airways, American, Air India, Alaska, United $768

Cheap International Flights to Phnom Penh - PNH

FlightsAirlineLowest Price
Philadelphia to Phnom Penh American, Alaska, United $1,403
Newark to Phnom Penh American, Alaska, United $873
Baltimore to Phnom Penh American, Alaska, United $1,221
Pittsburgh to Phnom Penh American, Alaska, United $2,820
Richmond to Phnom Penh American, Alaska, United $2,179
Philadelphia to Ho Chi Minh City American, Alaska, United, Vietnam $947
Philadelphia to Bangkok American, Alaska, Bangkok, Thai, United $768
Newark to Ho Chi Minh City American, Alaska, United, Vietnam $658
Newark to Bangkok American, Alaska, Bangkok, Thai, United $709
Baltimore to Ho Chi Minh City American, Alaska, United, Vietnam $1,168
Baltimore to Bangkok American, Alaska, Thai, United $1,269
Pittsburgh to Ho Chi Minh City American, United, Vietnam $1,331
Pittsburgh to Bangkok American, Bangkok, Thai, United $1,269
Norfolk to Ho Chi Minh City American, United, Vietnam $1,630
Richmond to Ho Chi Minh City American, United, Vietnam $1,875
Newark to Singapore American, Alaska, Singapore, United $730
Norfolk to Bangkok American, Bangkok, Thai, United $1,269
Newark to Manila Cebu Pacific, American, Alaska, Philippine, United $601
Richmond to Bangkok American, Bangkok, Thai, United $1,269
Philadelphia to Singapore American, Alaska, JetBlue, Singapore, United $909
Cheap Flights from Washington to Phnom Penh, KH, Cambodia, from $1,366 Round trip from WAS to PNH