What is the cheapest airline that flies from District of Columbia to Cambodia?

Korean Air, China Airlines, and Singapore Airlines are the most popular carriers operating from District of Columbia to Cambodia

What airlines fly to Cambodia?

Korean Air, Qatar Airways and Etihad Airways are the top three most popular airlines that fly to Cambodia from District of Columbia according to our data. Korean Air is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Cambodia. Keep in mind that there are 6 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 District of Columbia to Cambodia?

Prices for flights from District of Columbia to Cambodia refresh daily.

How many operators does momondo search for flights from District of Columbia to Cambodia?

The number of operators available for flights from District of Columbia to Cambodia is 6 as of August 2025.

How old do you have to be to fly from District of Columbia 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 District of Columbia to Cambodia.

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

The travel and health documents you'll need for your trip to Cambodia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cambodia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$536 Cheap Flights from District of Columbia to Cambodia in 2025

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Find the cheapest flights from District of Columbia to Cambodia

Round-trip

One-way

Last minute

Cheap round-trip flights

11:00 pm - 11:10 pmIAD-PNH

37h 10m1 stop

12:25 am - 6:30 pmPNH-IAD

30h 05m1 stop

$874Air China

Find Deal

Fri, Oct 24 - Thu, Nov 6

9:59 am - 10:55 pmDCA-PNH

48h 56m2 stops

11:55 pm - 8:00 pmPNH-DCA

56h 05m2 stops

$1,012Asiana Airlines

Find Deal

Wed, Nov 5 - Sun, Nov 16

1:30 pm - 10:10 pmIAD-PNH

21h 40m1 stop

11:30 pm - 10:55 amPNH-IAD

22h 25m1 stop

$1,033Korean Air

Find Deal

Sun, Aug 31 - Tue, Sep 16

9:00 am - 10:10 pmIAD-PNH

26h 10m2 stops

11:30 pm - 10:55 amPNH-IAD

22h 25m1 stop

$1,039Korean Air

Find Deal

Sun, Aug 31 - Tue, Sep 16

6:10 am - 10:10 pmDCA-PNH

29h 00m2 stops

11:30 pm - 10:00 pmPNH-DCA

33h 30m2 stops

$1,044Delta

Find Deal

Sun, Aug 31 - Tue, Sep 16

6:15 am - 10:10 pmIAD-PNH

28h 55m2 stops

11:30 pm - 11:06 pmPNH-IAD

34h 36m2 stops

$1,044Delta

Find Deal

Sun, Aug 31 - Tue, Sep 16

6:55 pm - 1:10 pmIAD-PNH

31h 15m2 stops

9:35 am - 8:15 amPNH-IAD

33h 40m2 stops

$1,049

Find Deal

Mon, Sep 15 - Mon, Sep 29

1:30 pm - 11:25 amIAD-PNH

34h 55m2 stops

10:55 am - 11:45 amPNH-IAD

35h 50m2 stops

$1,164

Find Deal

Tue, Sep 9 - Tue, Sep 16

9:30 am - 6:30 pmDCA-PNH

45h 00m2 stops

2:40 pm - 8:55 pmPNH-DCA

42h 15m3 stops

$1,233Singapore Airlines

Find Deal

Fri, Feb 6 - Fri, Feb 20

7:48 pm - 8:35 amIAD-PNH

49h 47m2 stops

7:40 pm - 6:23 amPNH-IAD

46h 43m2 stops

$1,303Singapore Airlines

Find Deal

Fri, Oct 24 - Fri, Nov 7

Air China flights from District of Columbia to Cambodia

Our best Air China deals on District of Columbia to Cambodia flight tickets

Air China

Oct 24

IAD11:00 pmWashington, D.C. Dulles Intl

37h 10m

1 stop

PNH11:10 pmPhnom Penh Pochentong

Nov 6

PNH12:25 amPhnom Penh Pochentong

30h 05m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$874

Find similar

Air China

Sep 17

IAD10:05 pmWashington, D.C. Dulles Intl

62h 00m

2 stops

PNH11:05 pmPhnom Penh Pochentong

Oct 14

PNH12:20 amPhnom Penh Pochentong

35h 25m

2 stops

IAD12:45 amWashington, D.C. Dulles Intl

$1,440

Find similar

Air China

Nov 5

IAD10:08 pmWashington, D.C. Dulles Intl

61h 02m

2 stops

PNH11:10 pmPhnom Penh Pochentong

Nov 13

PNH12:25 amPhnom Penh Pochentong

30h 05m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$1,495

Find similar

Singapore Airlines flights from District of Columbia to Cambodia

Our best Singapore Airlines deals on District of Columbia to Cambodia flight tickets

Singapore Airlines

Feb 6

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

45h 00m

2 stops

PNH6:30 pmPhnom Penh Pochentong

Feb 20

PNH2:40 pmPhnom Penh Pochentong

42h 15m

3 stops

DCA8:55 pmWashington, D.C. Reagan-National

$1,233

Find similar

Singapore Airlines

Oct 24

IAD7:48 pmWashington, D.C. Dulles Intl

49h 47m

2 stops

PNH8:35 amPhnom Penh Pochentong

Nov 7

PNH7:40 pmPhnom Penh Pochentong

46h 43m

2 stops

IAD6:23 amWashington, D.C. Dulles Intl

$1,303

Find similar

Singapore Airlines

Jan 6

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

44h 31m

2 stops

PNH6:30 pmPhnom Penh Pochentong

Jan 20

PNH7:40 pmPhnom Penh Pochentong

37h 15m

3 stops

DCA8:55 pmWashington, D.C. Reagan-National

$1,339

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Fri 10/24

11:00 pm-11:10 pm

1 stop37h 10m

Phnom Penh Pochentong

Thu 11/6

12:25 am-6:30 pm

1 stop30h 05m

$874

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 11/5

9:59 am-10:55 pm

2 stops48h 56m

Phnom Penh Pochentong

Sun 11/16

11:55 pm-8:00 pm

2 stops56h 05m

$1,012

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Sun 8/31

1:30 pm-10:10 pm

1 stop21h 40m

Phnom Penh Pochentong

Tue 9/16

11:30 pm-10:55 am

1 stop22h 25m

$1,033

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Sun 8/31

9:00 am-10:10 pm

2 stops26h 10m

Phnom Penh Pochentong

Tue 9/16

11:30 pm-10:55 am

1 stop22h 25m

$1,039

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Sun 8/31

6:10 am-10:10 pm

2 stops29h 00m

Phnom Penh Pochentong

Tue 9/16

11:30 pm-10:00 pm

2 stops33h 30m

$1,044

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Sun 8/31

6:15 am-10:10 pm

2 stops28h 55m

Phnom Penh Pochentong

Tue 9/16

11:30 pm-11:06 pm

2 stops34h 36m

$1,044

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Mon 9/15

6:55 pm-1:10 pm

2 stops31h 15m

Phnom Penh Pochentong

Mon 9/29

9:35 am-8:15 am

2 stops33h 40m

$1,049

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Tue 9/9

1:30 pm-11:25 am

2 stops34h 55m

Phnom Penh Pochentong

Tue 9/16

10:55 am-11:45 am

2 stops35h 50m

$1,164

Washington, D.C.Phnom Penh

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Fri 2/6

9:30 am-6:30 pm

2 stops45h 00m

Phnom Penh Pochentong

Fri 2/20

2:40 pm-8:55 pm

3 stops42h 15m

$1,233

Washington, D.C.Phnom Penh

IAD - PNH

IADPNH

Washington, D.C. Dulles Intl

Fri 10/24

7:48 pm-8:35 am

2 stops49h 47m

Phnom Penh Pochentong

Fri 11/7

7:40 pm-6:23 am

2 stops46h 43m

$1,303

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 District of Columbia 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, August is the cheapest month to fly from District of Columbia to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,282. The month of September is another great option to travel to Cambodia, with average flight prices from District of Columbia averaging around $1,325.

What is the cheapest day to depart on your flight to Cambodia?

The cheapest day to depart on your flight to Cambodia is on a Friday when prices can be found for as low as $1,505. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Cambodia is Wednesday, with ticket prices averaging around $1,705.

What is the cheapest time of day to depart on your flight to Cambodia?

Our data shows that the cheapest District of Columbia to Cambodia flights are usually those with departure times in the evening. Our users have found flights to Cambodia in the evening for as low as $1,328. In contrast, the most expensive time of day to depart to Cambodia is at noon when prices are around $1,852.

How far in advance should I book a flight to Cambodia?

You are more likely to see cheaper flights to Cambodia from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambodia for around $1,673 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambodia from District of Columbia for as low as $1,396 on momondo.

Can stopping save me money on District of Columbia to Cambodia flights?

You could potentially save up to 16% on your flight if you consider stops on a District of Columbia to Cambodia flight.

Cheap District of Columbia to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Cambodia

Best Price Found	$536
Fastest flight time	21h 20m
Direct flights	None
Airports in Cambodia	1 airport

The best one-way flight to Cambodia from District of Columbia in the past 72 hours is $536. The best round-trip flight deal from District of Columbia to Cambodia found on momondo in the last 72 hours is $874.

The fastest flight from District of Columbia to Cambodia takes 21h 20m

There are no direct flights from District of Columbia to Cambodia. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Phnom Penh Pochentong Airport and Washington, D.C. Reagan-National Airport - Phnom Penh Pochentong Airport.

There is 1 airport near Cambodia: Phnom Penh Pochentong (PNH)

Search flight deals

When did momondo last update prices for flights from District of Columbia to Cambodia?
Prices for flights from District of Columbia to Cambodia refresh daily.
How many operators does momondo search for flights from District of Columbia to Cambodia?
The number of operators available for flights from District of Columbia to Cambodia is 6 as of August 2025.
How old do you have to be to fly from District of Columbia 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 District of Columbia to Cambodia.
What documentation or ID do you need to fly to Cambodia?
The travel and health documents you'll need for your trip to Cambodia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cambodia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Cambodia

Compare and see reviews for airlines that fly from District of Columbia to Cambodia with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom $1,048	Free Cancellation	Rating 7.4 1,232 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $1,299	Free Cancellation	Rating 7.4 3,608 reviews	Search Qatar Airways flights
Korean Air	PriceFrom $1,302	Free Cancellation	Rating 8.4 1,131 reviews	Search Korean Air flights
Singapore Airlines	PriceFrom $1,311	Free Cancellation	Rating 8.1 1,346 reviews	Search Singapore Airlines flights
Malaysia Airlines	PriceFrom $1,334	Free Cancellation	Rating 7.4 273 reviews	Search Malaysia Airlines flights
Asiana Airlines	PriceFrom $1,415	Free Cancellation	Rating 8.2 473 reviews	Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Cambodia?

It is quick and easy to find District of Columbia to Cambodia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cambodia that suits you.

Can I find flights from District of Columbia to Cambodia with flexible booking policies on momondo?

Flights from District of Columbia to Cambodia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Cambodia?

momondo helps you find the best flight between District of Columbia and Cambodia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from District of Columbia to Cambodia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cambodia from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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.

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Find better results for your trip to Cambodia

Popular cities in Cambodia

Flights to Phnom Penhfrom $579

Flights to Siem Reap

Flights to Krong Preah Sihanoukfrom $845

District of Columbia flight routes

Washington, D.C. Dulles Intl to Valparaiso Destin-Ft Walton Beach

Washington, D.C. Dulles Intl to Savannah/Hilton Head

Washington, D.C. Dulles Intl to South Bend/Michiana

Washington, D.C. Reagan-National to New York John F Kennedy Intl

Washington, D.C. Dulles Intl to Tweed-New Haven

Washington, D.C. Dulles Intl to Wilmington New Hanover County

Cheap flights from District of Columbia to Cambodia from $536

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Cambodia departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from District of Columbia to Cambodia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Air China flights from District of Columbia to Cambodia

Our best Air China deals on District of Columbia to Cambodia flight tickets

Singapore Airlines flights from District of Columbia to Cambodia

Our best Singapore Airlines deals on District of Columbia to Cambodia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Cambodia that are best for you.

See travel insights to Cambodia from

How to get the cheapest flight ticket from District of Columbia 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

What is the cheapest month to fly to Cambodia?

What is the cheapest day to depart on your flight to Cambodia?

What is the cheapest time of day to depart on your flight to Cambodia?

How far in advance should I book a flight to Cambodia?

Can stopping save me money on District of Columbia to Cambodia flights?

You could potentially save up to 16% on your flight if you consider stops on a District of Columbia to Cambodia flight.

What is the cheapest airline that flies from District of Columbia to Cambodia?

Korean Air, China Airlines, and Singapore Airlines are the most popular carriers operating from District of Columbia to Cambodia

What airlines fly to Cambodia?

Cheap District of Columbia to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Cambodia

Best Price Found

Fastest flight time

Direct flights

Airports in Cambodia

When did momondo last update prices for flights from District of Columbia to Cambodia?

How many operators does momondo search for flights from District of Columbia to Cambodia?

How old do you have to be to fly from District of Columbia to Cambodia?

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

Best airlines flying from District of Columbia to Cambodia

Compare and see reviews for airlines that fly from District of Columbia to Cambodia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Cambodia?

Can I find flights from District of Columbia to Cambodia with flexible booking policies on momondo?

How can momondo help me find flights from District of Columbia to Cambodia?

I’m not ready to book a flight from District of Columbia to Cambodia right now. Can momondo alert me if prices change?

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