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

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

What airlines fly to Cambodia?

Korean Air, Delta and Etihad Airways 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 49% 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 many operators does momondo search for flights from Washington, D.C. to Cambodia?

The number of operators available for flights from Washington, D.C. to Cambodia is 2 as of May 2026.

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.

$1,068 Cheap Flights from Washington, D.C. to Cambodia in 2026

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 10:55 am

IAD

SAI

32h 20m

2 stops

7:10 pm - 9:05 am

SAI

IAD

49h 55m

2 stops

$1,332Multiple Airlines

Sun, Nov 1 - Mon, Nov 30

6:00 pm - 3:55 pm

BWI

SAI

33h 55m

2 stops

4:45 pm - 6:21 am

SAI

BWI

49h 36m

2 stops

$1,438Multiple Airlines

Sun, Nov 1 - Mon, Nov 30

8:05 pm - 9:15 am

IAD

SAI

25h 10m

2 stops

10:25 pm - 8:20 am

SAI

IAD

45h 55m

3 stops

$1,670Multiple Airlines

Sun, Nov 1 - Mon, Nov 30

6:00 pm - 3:55 pm

BWI

SAI

33h 55m

2 stops

4:45 pm - 9:30 pm

SAI

BWI

40h 45m

3 stops

$1,917Singapore Airlines

Sun, Nov 1 - Mon, Nov 30

10:55 am - 9:30 pm

IAD

SAI

47h 35m

2 stops

11:50 pm - 8:40 am

SAI

IAD

43h 50m

2 stops

$2,033Emirates

Tue, Jun 23 - Tue, Jul 21

3:25 pm - 9:40 am

IAD

SAI

55h 15m

2 stops

4:00 pm - 4:05 pm

SAI

IAD

59h 05m

2 stops

$2,064Lufthansa

Tue, Jun 23 - Wed, Jul 22

10:55 am - 9:30 pm

IAD

SAI

47h 35m

2 stops

11:50 pm - 8:40 am

SAI

IAD

43h 50m

2 stops

$2,069Emirates

Tue, Jun 23 - Thu, Jul 23

6:00 pm - 9:50 am

BWI

SAI

51h 50m

3 stops

4:45 pm - 9:30 pm

SAI

BWI

40h 45m

3 stops

$2,340Singapore Airlines

Sun, Nov 1 - Mon, Nov 30

1:00 pm - 9:40 am

DCA

SAI

57h 40m

3 stops

10:30 am - 10:30 pm

SAI

DCA

47h 00m

2 stops

$2,411United Airlines

Tue, Jun 23 - Wed, Jul 22

7:55 am - 9:40 am

DCA

SAI

38h 45m

2 stops

10:30 am - 10:30 pm

SAI

DCA

47h 00m

2 stops

$2,637United Airlines

Wed, Jun 24 - Wed, Jul 22

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

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

Singapore Airlines

Nov 1

BWI6:00 pmBaltimore/Washington

33h 55m

2 stops

SAI3:55 pmSiem Reap–Angkor Intl

Nov 30

SAI4:45 pmSiem Reap–Angkor Intl

40h 45m

3 stops

BWI9:30 pmBaltimore/Washington

$1,917

Singapore Airlines

Nov 1

BWI6:00 pmBaltimore/Washington

51h 50m

3 stops

SAI9:50 amSiem Reap–Angkor Intl

Nov 30

SAI4:45 pmSiem Reap–Angkor Intl

40h 45m

3 stops

BWI9:30 pmBaltimore/Washington

$2,340

Singapore Airlines

Jul 2

BWI7:23 pmBaltimore/Washington

51h 17m

2 stops

SAI9:40 amSiem Reap–Angkor Intl

Jul 9

SAI10:30 amSiem Reap–Angkor Intl

42h 20m

2 stops

BWI5:50 pmBaltimore/Washington

$3,071

Emirates flights from Washington, D.C. to Cambodia

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

Emirates

Jun 23

IAD10:55 amWashington, D.C. Dulles Intl

47h 35m

2 stops

SAI9:30 pmSiem Reap–Angkor Intl

Jul 21

SAI11:50 pmSiem Reap–Angkor Intl

43h 50m

2 stops

IAD8:40 amWashington, D.C. Dulles Intl

$2,033

Emirates

Jun 23

IAD10:55 amWashington, D.C. Dulles Intl

47h 35m

2 stops

SAI9:30 pmSiem Reap–Angkor Intl

Jul 23

SAI11:50 pmSiem Reap–Angkor Intl

43h 50m

2 stops

IAD8:40 amWashington, D.C. Dulles Intl

$2,069

Emirates

Jun 23

IAD10:55 amWashington, D.C. Dulles Intl

47h 35m

2 stops

SAI9:30 pmSiem Reap–Angkor Intl

Jul 25

SAI11:50 pmSiem Reap–Angkor Intl

43h 50m

2 stops

IAD8:40 amWashington, D.C. Dulles Intl

$2,083

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Siem Reap

IAD - SAI

IADSAI

Washington, D.C. Dulles Intl

Sun 11/1

2:35 pm-10:55 am

2 stops32h 20m

Siem Reap–Angkor Intl

Mon 11/30

7:10 pm-9:05 am

2 stops49h 55m

$1,332

BaltimoreSiem Reap

BWI - SAI

BWISAI

Baltimore/Washington

Sun 11/1

6:00 pm-3:55 pm

2 stops33h 55m

Siem Reap–Angkor Intl

Mon 11/30

4:45 pm-6:21 am

2 stops49h 36m

$1,438

Quickest round-trip

Washington, D.C.Siem Reap

IAD - SAI

IADSAI

Washington, D.C. Dulles Intl

Sun 11/1

8:05 pm-9:15 am

2 stops25h 10m

Siem Reap–Angkor Intl

Mon 11/30

10:25 pm-8:20 am

3 stops45h 55m

$1,670

BaltimoreSiem Reap

BWI - SAI

BWISAI

Baltimore/Washington

Sun 11/1

6:00 pm-3:55 pm

2 stops33h 55m

Siem Reap–Angkor Intl

Mon 11/30

4:45 pm-9:30 pm

3 stops40h 45m

$1,917

Washington, D.C.Siem Reap

IAD - SAI

IADSAI

Washington, D.C. Dulles Intl

Tue 6/23

10:55 am-9:30 pm

2 stops47h 35m

Siem Reap–Angkor Intl

Tue 7/21

11:50 pm-8:40 am

2 stops43h 50m

$2,033

Washington, D.C.Siem Reap

IAD - SAI

IADSAI

Washington, D.C. Dulles Intl

Tue 6/23

3:25 pm-9:40 am

2 stops55h 15m

Siem Reap–Angkor Intl

Wed 7/22

4:00 pm-4:05 pm

2 stops59h 05m

$2,064

Washington, D.C.Siem Reap

IAD - SAI

IADSAI

Washington, D.C. Dulles Intl

Tue 6/23

10:55 am-9:30 pm

2 stops47h 35m

Siem Reap–Angkor Intl

Thu 7/23

11:50 pm-8:40 am

2 stops43h 50m

$2,069

BaltimoreSiem Reap

BWI - SAI

BWISAI

Baltimore/Washington

Sun 11/1

6:00 pm-9:50 am

3 stops51h 50m

Siem Reap–Angkor Intl

Mon 11/30

4:45 pm-9:30 pm

3 stops40h 45m

$2,340

Washington, D.C.Siem Reap

DCA - SAI

DCASAI

Washington, D.C. Reagan-National

Tue 6/23

1:00 pm-9:40 am

3 stops57h 40m

Siem Reap–Angkor Intl

Wed 7/22

10:30 am-10:30 pm

2 stops47h 00m

$2,411

Washington, D.C.Siem Reap

DCA - SAI

DCASAI

Washington, D.C. Reagan-National

Wed 6/24

7:55 am-9:40 am

2 stops38h 45m

Siem Reap–Angkor Intl

Wed 7/22

10:30 am-10:30 pm

2 stops47h 00m

$2,637

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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, May 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 $564. The month of February is another great option to travel to Cambodia, with average flight prices from Washington, D.C. averaging around $583.

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

You could potentially save up to 11% 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

Fastest flight time	24h 15m
Direct flights	None

The fastest flight from Washington, D.C. to Cambodia takes 24h 15m

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 many operators does momondo search for flights from Washington, D.C. to Cambodia?
The number of operators available for flights from Washington, D.C. to Cambodia is 2 as of May 2026.
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 $583	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
Etihad Airways	PriceFrom $1,001	Free Cancellation	Rating 7.3 1,445 reviews	Search Etihad Airways flights
EVA Air	PriceFrom $1,123	Free Cancellation	Rating 8.5 1,460 reviews	Search EVA Air flights
Delta	PriceFrom $1,189	Free Cancellation	Rating 7.9 8,419 reviews	Search Delta flights
Asiana Airlines	PriceFrom $1,415	Free Cancellation	Rating 8.1 535 reviews	Search Asiana Airlines 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 Penhfrom $1,020

Flights to Siem Reapfrom $779

Flights to Krong Preah Sihanoukfrom $1,312

Cheap flights from Washington, D.C. to Cambodia from $1,068

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 6/29. 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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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

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

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

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