What is the cheapest airline that flies from Washington, D.C. to Cambodia?

Qatar Airways and Singapore Airlines are the most popular carriers operating from Washington, D.C. to Cambodia

What airlines fly to Cambodia?

Korean Air, Delta and EVA Air are the top three most popular airlines that fly to Cambodia from Washington, D.C. according to our data. Korean Air is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Cambodia. Keep in mind that there are 5 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Cambodia?

Prices for flights from Washington, D.C. to Cambodia were last updated today.

How old do you have to be to fly from Washington, D.C. to Cambodia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Cambodia.

What documentation or ID do you need to fly to Cambodia?

The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$681 Cheap Flights from Washington, D.C. to Cambodia in 2026

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Find the cheapest flights from Washington, D.C. to Cambodia

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10:55 am - 9:30 pmIAD Washington, D.C. Dulles Intl-SAI Siem Reap–Angkor Intl

47h 35m2 stops Dubai Intl Bangkok Suvarnabhumi

11:50 pm - 8:40 amSAI Siem Reap–Angkor Intl-IAD Washington, D.C. Dulles Intl

43h 50m2 stops Bangkok Suvarnabhumi Dubai Intl

$1,215Emirates

Sun, Oct 11 - Tue, Oct 20

11:55 pm - 6:45 pmIAD Washington, D.C. Dulles Intl-SAI Siem Reap–Angkor Intl

30h 50m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

9:55 am - 8:55 pmSAI Siem Reap–Angkor Intl-IAD Washington, D.C. Dulles Intl

23h 00m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,293Multiple Airlines

Mon, Feb 8 - Fri, Feb 19

9:30 am - 4:00 pmDCA Washington, D.C. Reagan-National-SAI Siem Reap–Angkor Intl

42h 30m2 stops Los Angeles Singapore Changi

10:45 am - 8:00 pmSAI Siem Reap–Angkor Intl-DCA Washington, D.C. Reagan-National

45h 15m2 stops Singapore Changi Los Angeles

$1,391Singapore Airlines

Mon, Feb 8 - Fri, Feb 19

8:37 am - 4:00 pmBWI Baltimore/Washington-SAI Siem Reap–Angkor Intl

43h 23m2 stops Los Angeles Singapore Changi

10:45 am - 5:36 pmSAI Siem Reap–Angkor Intl-BWI Baltimore/Washington

42h 51m2 stops Singapore Changi Los Angeles

$1,427Singapore Airlines

Mon, Feb 8 - Fri, Feb 19

10:20 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-SAI Siem Reap–Angkor Intl

33h 35m3 stops Munich Franz Josef Strauss Vienna Intl Bangkok Suvarnabhumi

10:30 am - 4:45 pmSAI Siem Reap–Angkor Intl-IAD Washington, D.C. Dulles Intl

41h 15m2 stops Singapore Changi Zurich

$1,459Multiple Airlines

Sun, Oct 11 - Tue, Oct 20

5:35 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-SAI Siem Reap–Angkor Intl

38h 20m3 stops Munich Franz Josef Strauss Vienna Intl Bangkok Suvarnabhumi

7:35 pm - 7:25 pmSAI Siem Reap–Angkor Intl-IAD Washington, D.C. Dulles Intl

34h 50m2 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss

$1,504Lufthansa

Sun, Oct 11 - Tue, Oct 20

11:55 pm - 4:10 pmIAD Washington, D.C. Dulles Intl-SAI Siem Reap–Angkor Intl

28h 15m3 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai Luang Prabang

9:55 am - 8:55 pmSAI Siem Reap–Angkor Intl-IAD Washington, D.C. Dulles Intl

23h 00m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,577Multiple Airlines

Mon, Feb 8 - Fri, Feb 19

10:10 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-SAI Siem Reap–Angkor Intl

33h 45m3 stops Frankfurt am Main Vienna Intl Bangkok Suvarnabhumi

7:35 pm - 3:10 pmSAI Siem Reap–Angkor Intl-IAD Washington, D.C. Dulles Intl

30h 35m3 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss Frankfurt am Main

$1,707Lufthansa

Sun, Oct 11 - Tue, Oct 20

5:40 am - 9:40 amBWI Baltimore/Washington-SAI Siem Reap–Angkor Intl

41h 00m3 stops Atlanta Hartsfield-Jackson Los Angeles Singapore Changi

10:30 am - 12:34 amSAI Siem Reap–Angkor Intl-BWI Baltimore/Washington

49h 04m3 stops Singapore Changi Los Angeles Atlanta Hartsfield-Jackson

$1,729Multiple Airlines

Sun, Oct 11 - Tue, Oct 20

8:05 pm - 6:45 pmIAD Washington, D.C. Dulles Intl-SAI Siem Reap–Angkor Intl

34h 40m3 stops Doha Hamad Intl Kuala Lumpur Intl Bangkok Suvarnabhumi

9:55 am - 3:55 pmSAI Siem Reap–Angkor Intl-IAD Washington, D.C. Dulles Intl

42h 00m3 stops Bangkok Suvarnabhumi Kuala Lumpur Intl Doha Hamad Intl

$2,240Multiple Airlines

Mon, Feb 8 - Fri, Feb 19

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Emirates flights from Washington, D.C. to Cambodia

Our best Emirates deals on Washington, D.C. to Cambodia flight tickets

Emirates

Oct 11

IAD10:55 amWashington, D.C. Dulles Intl

47h 35m

2 stops

SAI9:30 pmSiem Reap–Angkor Intl

Oct 20

SAI11:50 pmSiem Reap–Angkor Intl

43h 50m

2 stops

IAD8:40 amWashington, D.C. Dulles Intl

$1,215

Emirates

Jan 28

IAD3:41 pmWashington, D.C. Dulles Intl

41h 29m

3 stops

SAI9:10 pmSiem Reap–Angkor Intl

Feb 16

SAI11:50 pmSiem Reap–Angkor Intl

44h 20m

2 stops

IAD8:10 amWashington, D.C. Dulles Intl

$1,457

Emirates

Jan 28

IAD3:41 pmWashington, D.C. Dulles Intl

41h 29m

3 stops

SAI9:10 pmSiem Reap–Angkor Intl

Feb 16

SAI11:50 pmSiem Reap–Angkor Intl

34h 46m

3 stops

IAD10:36 pmWashington, D.C. Dulles Intl

$1,886

Singapore Airlines flights from Washington, D.C. to Cambodia

Our best Singapore Airlines deals on Washington, D.C. to Cambodia flight tickets

Singapore Airlines

Feb 8

DCA9:30 amWashington, D.C. Reagan-National

42h 30m

2 stops

SAI4:00 pmSiem Reap–Angkor Intl

Feb 19

SAI10:45 amSiem Reap–Angkor Intl

45h 15m

2 stops

DCA8:00 pmWashington, D.C. Reagan-National

$1,391

Singapore Airlines

Feb 8

BWI8:37 amBaltimore/Washington

43h 23m

2 stops

SAI4:00 pmSiem Reap–Angkor Intl

Feb 19

SAI10:45 amSiem Reap–Angkor Intl

42h 51m

2 stops

BWI5:36 pmBaltimore/Washington

$1,427

Singapore Airlines

Oct 11

BWI8:00 amBaltimore/Washington

38h 40m

2 stops

SAI9:40 amSiem Reap–Angkor Intl

Oct 20

SAI10:30 amSiem Reap–Angkor Intl

41h 07m

2 stops

BWI4:37 pmBaltimore/Washington

$2,402

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Cambodia that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Siem Reap

IAD Washington, D.C. Dulles Intl - SAI Siem Reap–Angkor Intl

IADSAI

Washington, D.C. Dulles Intl

Sun 10/11

10:55 am-9:30 pm

2 stops47h 35m

Siem Reap–Angkor Intl

Tue 10/20

11:50 pm-8:40 am

2 stops43h 50m

$1,215

Washington, D.C.Siem Reap

IAD Washington, D.C. Dulles Intl - SAI Siem Reap–Angkor Intl

IADSAI

Washington, D.C. Dulles Intl

Mon 2/8

11:55 pm-6:45 pm

2 stops30h 50m

Siem Reap–Angkor Intl

Fri 2/19

9:55 am-8:55 pm

2 stops23h 00m

$1,293

Washington, D.C.Siem Reap

DCA Washington, D.C. Reagan-National - SAI Siem Reap–Angkor Intl

DCASAI

Washington, D.C. Reagan-National

Mon 2/8

9:30 am-4:00 pm

2 stops42h 30m

Siem Reap–Angkor Intl

Fri 2/19

10:45 am-8:00 pm

2 stops45h 15m

$1,391

BaltimoreSiem Reap

BWI Baltimore/Washington - SAI Siem Reap–Angkor Intl

BWISAI

Baltimore/Washington

Mon 2/8

8:37 am-4:00 pm

2 stops43h 23m

Siem Reap–Angkor Intl

Fri 2/19

10:45 am-5:36 pm

2 stops42h 51m

$1,427

Washington, D.C.Siem Reap

IAD Washington, D.C. Dulles Intl - SAI Siem Reap–Angkor Intl

IADSAI

Washington, D.C. Dulles Intl

Sun 10/11

10:20 pm-6:55 pm

3 stops33h 35m

Siem Reap–Angkor Intl

Tue 10/20

10:30 am-4:45 pm

2 stops41h 15m

$1,459

Washington, D.C.Siem Reap

IAD Washington, D.C. Dulles Intl - SAI Siem Reap–Angkor Intl

IADSAI

Washington, D.C. Dulles Intl

Sun 10/11

5:35 pm-6:55 pm

3 stops38h 20m

Siem Reap–Angkor Intl

Tue 10/20

7:35 pm-7:25 pm

2 stops34h 50m

$1,504

Quickest round-trip

Washington, D.C.Siem Reap

IAD Washington, D.C. Dulles Intl - SAI Siem Reap–Angkor Intl

IADSAI

Washington, D.C. Dulles Intl

Mon 2/8

11:55 pm-4:10 pm

3 stops28h 15m

Siem Reap–Angkor Intl

Fri 2/19

9:55 am-8:55 pm

2 stops23h 00m

$1,577

Washington, D.C.Siem Reap

IAD Washington, D.C. Dulles Intl - SAI Siem Reap–Angkor Intl

IADSAI

Washington, D.C. Dulles Intl

Sun 10/11

10:10 pm-6:55 pm

3 stops33h 45m

Siem Reap–Angkor Intl

Tue 10/20

7:35 pm-3:10 pm

3 stops30h 35m

$1,707

BaltimoreSiem Reap

BWI Baltimore/Washington - SAI Siem Reap–Angkor Intl

BWISAI

Baltimore/Washington

Sun 10/11

5:40 am-9:40 am

3 stops41h 00m

Siem Reap–Angkor Intl

Tue 10/20

10:30 am-12:34 am

3 stops49h 04m

$1,729

Washington, D.C.Siem Reap

IAD Washington, D.C. Dulles Intl - SAI Siem Reap–Angkor Intl

IADSAI

Washington, D.C. Dulles Intl

Mon 2/8

8:05 pm-6:45 pm

3 stops34h 40m

Siem Reap–Angkor Intl

Fri 2/19

9:55 am-3:55 pm

3 stops42h 00m

$2,240

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Cambodia

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

Prices

Airlines

What is the cheapest month to fly to Cambodia?

In general, February is the cheapest month to fly from Washington, D.C. to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,113. The month of April is another great option to travel to Cambodia, with average flight prices from Washington, D.C. averaging around $1,184.

Can stopping save me money on Washington, D.C. to Cambodia flights?

You could potentially save up to 24% on your flight if you consider stops on a Washington, D.C. to Cambodia flight.

Cheap Washington, D.C. to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Cambodia

Best Price Found	$681
Fastest flight time	25h 55m
Direct flights	None

The best one-way flight to Cambodia from Washington, D.C. in the past 72 hours is $681. The best round-trip flight deal from Washington, D.C. to Cambodia found on momondo in the last 72 hours is $1,215.

The fastest flight from Washington, D.C. to Cambodia takes 25h 55m

There are no direct flights from Washington, D.C. to Cambodia. There are no popular flight routes from Washington, D.C. to Cambodia.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Cambodia

When did momondo last update prices for flights from Washington, D.C. to Cambodia?
Prices for flights from Washington, D.C. to Cambodia were last updated today.
How old do you have to be to fly from Washington, D.C. to Cambodia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Cambodia.
What documentation or ID do you need to fly to Cambodia?
The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. to Cambodia

Compare and see reviews for airlines that fly from Washington, D.C. to Cambodia with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $978	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Etihad Airways	PriceFrom $979	Free Cancellation	Rating 7.3 1,533 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $1,099	Free Cancellation	Rating 7.3 3,733 reviews	Search Qatar Airways flights
EVA Air	PriceFrom $1,163	Free Cancellation	Rating 8.5 1,522 reviews	Search EVA Air flights
Delta	PriceFrom $1,189	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Cambodia?

Finding the right flight to Cambodia from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cambodia quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Cambodia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Cambodia flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Cambodia?

momondo provides multiple filters to help you find the best flight to Cambodia from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Cambodia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Cambodia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cambodia and let you know when they change.

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Popular cities in Cambodia

Flights to Phnom Penh

Flights to Siem Reapfrom $682

Flights to Krong Preah Sihanoukfrom $1,303

Cheap flights from Washington, D.C. to Cambodia from $681

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Cambodia departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Emirates flights from Washington, D.C. to Cambodia

Our best Emirates deals on Washington, D.C. to Cambodia flight tickets

Singapore Airlines flights from Washington, D.C. to Cambodia

Our best Singapore Airlines deals on Washington, D.C. to Cambodia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Cambodia that are best for you.

See travel insights to Cambodia from

How to get the cheapest flight ticket from Washington, D.C. to Cambodia

What is the cheapest month to fly to Cambodia?

Can stopping save me money on Washington, D.C. to Cambodia flights?

What is the cheapest airline that flies from Washington, D.C. to Cambodia?

What airlines fly to Cambodia?

Cheap Washington, D.C. to Cambodia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Cambodia

Best airlines flying from Washington, D.C. to Cambodia

Compare and see reviews for airlines that fly from Washington, D.C. to Cambodia with momondo

Why use momondo?

An easier way to manage your Cambodia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Cambodia

Popular cities in Cambodia

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

Cambodia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Cambodia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Cambodia

List of cabin classes available on flights landing in Cambodia. Availability may vary depending on flight origin and airline.

Complete your trip to Cambodia

Explore popular destinations other users love

According to popular flight searches on momondo this year