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

Singapore Airlines is the most popular carrier 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 38% of people opting to fly with this airline when traveling to Cambodia. Keep in mind that there are 4 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.

$554 Cheap Flights from Washington, D.C. to Cambodia in 2026

Discover deals from 900+ travel sites with momondo.

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.

3:10 pm - 11:10 am

IAD

SAI

33h 00m

2 stops

11:55 am - 9:45 am

SAI

IAD

56h 50m

2 stops

$1,421Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

1:50 am - 6:55 pm

IAD

SAI

30h 05m

2 stops

9:40 am - 10:30 pm

SAI

IAD

23h 50m

2 stops

$1,436Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

3:10 pm - 10:05 am

IAD

SAI

55h 55m

3 stops

10:55 am - 9:45 am

SAI

IAD

57h 50m

3 stops

$1,455Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

8:05 pm - 6:45 pm

IAD

SAI

34h 40m

2 stops

1:20 pm - 8:30 am

SAI

IAD

31h 10m

2 stops

$1,477Qatar Airways

Sat, Jan 2 - Sat, Jan 30

9:30 am - 3:10 pm

DCA

SAI

42h 40m

2 stops

4:00 pm - 8:00 pm

SAI

DCA

39h 00m

2 stops

$1,688Singapore Airlines

Wed, Aug 19 - Wed, Aug 26

9:30 am - 3:10 pm

DCA

SAI

42h 40m

3 stops

4:00 pm - 8:00 pm

SAI

DCA

39h 00m

2 stops

$1,699Singapore Airlines

Wed, Aug 19 - Wed, Aug 26

5:10 pm - 9:30 pm

DCA

SAI

41h 20m

3 stops

11:50 pm - 11:59 pm

SAI

DCA

35h 09m

3 stops

$2,043Emirates

Tue, Aug 18 - Tue, Aug 25

3:04 pm - 9:30 pm

BWI

SAI

43h 26m

3 stops

11:50 pm - 9:29 pm

SAI

BWI

32h 39m

3 stops

$2,449Emirates

Tue, Aug 18 - Tue, Aug 25

8:00 am - 9:40 am

BWI

SAI

38h 40m

2 stops

10:30 am - 5:40 pm

SAI

BWI

42h 10m

2 stops

$2,856United Airlines

Wed, Aug 19 - Wed, Aug 26

5:45 pm - 9:40 am

DCA

SAI

52h 55m

2 stops

10:30 am - 10:30 pm

SAI

DCA

47h 00m

2 stops

$3,287United Airlines

Thu, Aug 13 - Wed, Aug 26

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

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

Singapore Airlines

Aug 19

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

42h 40m

2 stops

SAI3:10 pmSiem Reap–Angkor Intl

Aug 26

SAI4:00 pmSiem Reap–Angkor Intl

39h 00m

2 stops

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

$1,688

Singapore Airlines

Aug 19

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

42h 40m

3 stops

SAI3:10 pmSiem Reap–Angkor Intl

Aug 26

SAI4:00 pmSiem Reap–Angkor Intl

39h 00m

2 stops

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

$1,699

Singapore Airlines

Aug 13

DCA9:59 amWashington, D.C. Reagan-National

36h 41m

3 stops

SAI9:40 amSiem Reap–Angkor Intl

Aug 26

SAI10:30 amSiem Reap–Angkor Intl

44h 30m

2 stops

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

$1,794

Emirates flights from Washington, D.C. to Cambodia

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

Emirates

Aug 18

IAD3:40 pmWashington, D.C. Dulles Intl

42h 50m

3 stops

SAI9:30 pmSiem Reap–Angkor Intl

Aug 25

SAI11:50 pmSiem Reap–Angkor Intl

35h 40m

3 stops

IAD12:30 amWashington, D.C. Dulles Intl

$2,043

Emirates

Aug 18

BWI3:04 pmBaltimore/Washington

43h 26m

3 stops

SAI9:30 pmSiem Reap–Angkor Intl

Aug 25

SAI11:50 pmSiem Reap–Angkor Intl

32h 39m

3 stops

BWI9:29 pmBaltimore/Washington

$2,449

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Siem Reap

IAD - SAI

IADSAI

Washington, D.C. Dulles Intl

Wed 8/19

3:10 pm-11:10 am

2 stops33h 00m

Siem Reap–Angkor Intl

Wed 8/26

11:55 am-9:45 am

2 stops56h 50m

$1,421

Quickest round-trip

Washington, D.C.Siem Reap

IAD - SAI

IADSAI

Washington, D.C. Dulles Intl

Wed 8/12

1:50 am-6:55 pm

2 stops30h 05m

Siem Reap–Angkor Intl

Wed 8/26

9:40 am-10:30 pm

2 stops23h 50m

$1,436

Washington, D.C.Siem Reap

IAD - SAI

IADSAI

Washington, D.C. Dulles Intl

Wed 8/19

3:10 pm-10:05 am

3 stops55h 55m

Siem Reap–Angkor Intl

Wed 8/26

10:55 am-9:45 am

3 stops57h 50m

$1,455

Washington, D.C.Siem Reap

IAD - SAI

IADSAI

Washington, D.C. Dulles Intl

Sat 1/2

8:05 pm-6:45 pm

2 stops34h 40m

Siem Reap–Angkor Intl

Sat 1/30

1:20 pm-8:30 am

2 stops31h 10m

$1,477

Washington, D.C.Siem Reap

DCA - SAI

DCASAI

Washington, D.C. Reagan-National

Wed 8/19

9:30 am-3:10 pm

2 stops42h 40m

Siem Reap–Angkor Intl

Wed 8/26

4:00 pm-8:00 pm

2 stops39h 00m

$1,688

Washington, D.C.Siem Reap

DCA - SAI

DCASAI

Washington, D.C. Reagan-National

Wed 8/19

9:30 am-3:10 pm

3 stops42h 40m

Siem Reap–Angkor Intl

Wed 8/26

4:00 pm-8:00 pm

2 stops39h 00m

$1,699

Washington, D.C.Siem Reap

DCA - SAI

DCASAI

Washington, D.C. Reagan-National

Tue 8/18

5:10 pm-9:30 pm

3 stops41h 20m

Siem Reap–Angkor Intl

Tue 8/25

11:50 pm-11:59 pm

3 stops35h 09m

$2,043

BaltimoreSiem Reap

BWI - SAI

BWISAI

Baltimore/Washington

Tue 8/18

3:04 pm-9:30 pm

3 stops43h 26m

Siem Reap–Angkor Intl

Tue 8/25

11:50 pm-9:29 pm

3 stops32h 39m

$2,449

BaltimoreSiem Reap

BWI - SAI

BWISAI

Baltimore/Washington

Wed 8/19

8:00 am-9:40 am

2 stops38h 40m

Siem Reap–Angkor Intl

Wed 8/26

10:30 am-5:40 pm

2 stops42h 10m

$2,856

Washington, D.C.Siem Reap

DCA - SAI

DCASAI

Washington, D.C. Reagan-National

Thu 8/13

5:45 pm-9:40 am

2 stops52h 55m

Siem Reap–Angkor Intl

Wed 8/26

10:30 am-10:30 pm

2 stops47h 00m

$3,287

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, April 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 $1,067. The month of February is another great option to travel to Cambodia, with average flight prices from Washington, D.C. averaging around $1,113.

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	25h 10m
Direct flights	None

The fastest flight from Washington, D.C. to Cambodia takes 25h 10m

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

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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 $583	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Etihad Airways	PriceFrom $1,001	Free Cancellation	Rating 7.3 1,484 reviews	Search Etihad Airways flights
EVA Air	PriceFrom $1,163	Free Cancellation	Rating 8.5 1,502 reviews	Search EVA Air flights
Delta	PriceFrom $1,189	Free Cancellation	Rating 7.8 8,477 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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Flights to Siem Reapfrom $714

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Cheap flights from Washington, D.C. to Cambodia from $554

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 8/23. 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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Singapore Airlines flights from Washington, D.C. to Cambodia

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

Emirates flights from Washington, D.C. to Cambodia

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

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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

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

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According to popular flight searches on momondo this year

Fly your favorite airline to Cambodia

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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.

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Explore popular destinations other users love

According to popular flight searches on momondo this year