$833 Find Cheap Flights from Cambodia to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 7/27. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
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Cheap Flights from Cambodia to Washington, D.C.

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cambodia to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Cambodia to Washington, D.C.

KAYAK's recommended round-trip deals from the most popular airlines that fly from Cambodia to Washington, D.C..
Discover the best prices for you by selecting your travel dates on KAYAK.
Air China Logo
12:15 pm - 7:30 pmPNH-IAD
42h 15m2 stops
Air China Logo
11:00 pm - 11:10 amIAD-PNH
49h 10m3 stops
$1,052Air China
Find Deal
Thu, Jun 5 - Fri, Jun 20
 Logo
8:15 am - 3:45 pmPNH-IAD
42h 30m2 stops
 Logo
6:50 pm - 10:20 pmIAD-PNH
40h 30m2 stops
$1,076
Find Deal
Thu, Jun 5 - Tue, Jun 17
EVA Air Logo
12:35 pm - 4:00 pmPNH-IAD
38h 25m2 stops
EVA Air Logo
6:15 pm - 11:15 amIAD-PNH
30h 00m2 stops
$1,398EVA Air
Find Deal
Sat, May 10 - Sat, May 24
EVA Air Logo
12:35 pm - 5:32 pmPNH-DCA
39h 57m2 stops
EVA Air Logo
6:38 pm - 11:15 amDCA-PNH
29h 37m2 stops
$1,408EVA Air
Find Deal
Sat, May 10 - Sat, May 24
Emirates Logo
8:50 pm - 8:40 amPNH-IAD
46h 50m2 stops
Emirates Logo
10:55 am - 4:35 pmIAD-PNH
42h 40m2 stops
$1,617Emirates
Find Deal
Sat, May 10 - Sun, May 25
Korean Air Logo
11:30 pm - 11:15 amPNH-IAD
22h 45m1 stop
Korean Air Logo
6:00 am - 10:10 pmIAD-PNH
29h 10m2 stops
$1,782Korean Air
Find Deal
Thu, Jun 5 - Thu, Jun 19
Korean Air Logo
11:30 pm - 11:15 amPNH-IAD
22h 45m1 stop
Korean Air Logo
1:15 pm - 10:10 pmIAD-PNH
21h 55m1 stop
$1,877Korean Air
Find Deal
Sat, May 10 - Sun, May 25
Emirates Logo
8:50 pm - 11:59 pmPNH-DCA
38h 09m3 stops
Emirates Logo
2:47 pm - 4:35 pmDCA-PNH
38h 48m3 stops
$2,470Emirates
Find Deal
Thu, Jun 5 - Fri, Jun 20
Singapore Airlines Logo
2:05 pm - 8:59 pmPNH-DCA
41h 54m2 stops
Singapore Airlines Logo
9:59 am - 5:40 pmDCA-PNH
44h 41m3 stops
$2,546Singapore Airlines
Find Deal
Thu, Jun 5 - Tue, Jun 17
Singapore Airlines Logo
6:55 pm - 5:40 amPNH-IAD
45h 45m2 stops
Singapore Airlines Logo
7:25 pm - 1:10 pmIAD-PNH
54h 45m3 stops
$2,982Singapore Airlines
Find Deal
Sat, May 10 - Sun, May 25
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KAYAK's insights & trends for flights to Washington, D.C.

Get data-powered insights and trends for flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

Which is the cheapest airport to fly into in Washington, D.C.?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport (BWI), with an average flight price of $195.


Good to know

Cheapest flight$833
Flight from Phnom Penh to Washington Dulles Airport

FAQs - booking Washington, D.C. flights

  • Which Washington, D.C. airport is closest to central Washington, D.C.?

    The distance between Reagan Washington National Airport and downtown Washington, D.C. is 4 miles, which makes it the closest of the 2 Washington, D.C. airports. Washington Dulles Airport is 22 miles away from the center.

  • What is the cheapest day to fly to Washington, D.C.?

    Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Tuesday where round-trip tickets can be as cheap as $937. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $2,474 on average.

  • How does KAYAK find such low prices on flights to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington, D.C.?

    The cheapest time of day to fly to Washington, D.C. is generally at night, when round-trip flights cost $1,750 on average. The most expensive time of day to fly to Washington, D.C. is generally at night, which is peak travel time and where the average cost of a ticket is $1,750.

  • How many direct flights to Washington, D.C. are there each week?

    Each week there are around 7,909 direct flights from within Cambodia to Washington, D.C.. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Washington, D.C.

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

Top airline flying from Cambodia to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Cambodia to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1068 reviews
8.1Food
8.5Boarding
8.7Crew
8.2Entertainment
8.3Comfort
Airline reviews

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

8.0 ExcellentEdward, Apr 2025ICN - LAS
Read more Korean Air reviews

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

The food on this flight from NRT to ICN was average. The staff were very friendly, but the flight took about 60 minutes longer than it should have because the pilot was only flying at 330mph instead of 500-550. Not sure what the reason is for that, but it meant for a much longer flight.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Clinton

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Washington, D.C.

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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