What is the cheapest airline that flies from Cambodia to Washington?

Philippine Airlines and Singapore Airlines are the most popular carriers operating from Cambodia to Washington

What airlines fly to State of Washington?

EVA Air, Asiana Airlines and Cathay Pacific are the top three most popular airlines that fly to State of Washington from Cambodia according to our data. EVA Air is the first choice among our users, with 48% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cambodia to Washington?

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

How many operators does momondo search for flights from Cambodia to Washington?

As of October 2026, there are 6 operators available to choose from for flights from Cambodia to Washington.

How old do you have to be to fly from Cambodia to Washington?

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 Cambodia to Washington.

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

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$425 Cheap Flights from Cambodia to Washington in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cambodia to Washington

Round-trip

One-way

Last minute

Recent round-trip flight deals from Cambodia to Washington

Enter your travel dates to find the best prices.

1:30 am - 6:45 pmKTI Phnom Penh Techo Intl-SEA Seattle/Tacoma Intl

32h 15m1 stop Manila Ninoy Aquino Intl

9:30 pm - 12:15 amSEA Seattle/Tacoma Intl-KTI Phnom Penh Techo Intl

35h 45m1 stop Manila Ninoy Aquino Intl

$939Philippine Airlines

Sat, Dec 19 - Wed, Dec 30

1:30 am - 6:45 pmKTI Phnom Penh Techo Intl-SEA Seattle/Tacoma Intl

32h 15m1 stop Manila Ninoy Aquino Intl

9:30 pm - 12:15 amSEA Seattle/Tacoma Intl-KTI Phnom Penh Techo Intl

35h 45m1 stop Manila Ninoy Aquino Intl

$958Philippine Airlines

Sat, Dec 19 - Wed, Dec 30

6:10 pm - 6:45 pmKTI Phnom Penh Techo Intl-SEA Seattle/Tacoma Intl

39h 35m2 stops Xiamen Gaoqi Intl Manila Ninoy Aquino Intl

9:30 pm - 12:15 amSEA Seattle/Tacoma Intl-KTI Phnom Penh Techo Intl

35h 45m1 stop Manila Ninoy Aquino Intl

$1,134Multiple Airlines

Sun, Dec 20 - Wed, Dec 30

9:45 am - 6:10 pmKTI Phnom Penh Techo Intl-SEA Seattle/Tacoma Intl

23h 25m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

12:10 am - 6:30 pmSEA Seattle/Tacoma Intl-KTI Phnom Penh Techo Intl

27h 20m2 stops Taipei City Taiwan Taoyuan Intl Singapore Changi

$1,258Multiple Airlines

Sun, Dec 20 - Tue, Dec 29

12:10 am - 9:05 amKTI Phnom Penh Techo Intl-SEA Seattle/Tacoma Intl

23h 55m1 stop Incheon Intl

11:00 am - 10:45 pmSEA Seattle/Tacoma Intl-KTI Phnom Penh Techo Intl

20h 45m1 stop Incheon Intl

$1,272Korean Air

Wed, Nov 25 - Tue, Dec 22

11:20 am - 5:30 pmKTI Phnom Penh Techo Intl-SEA Seattle/Tacoma Intl

21h 10m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:30 pm - 11:25 amSEA Seattle/Tacoma Intl-KTI Phnom Penh Techo Intl

20h 55m1 stop Taipei City Taiwan Taoyuan Intl

$1,272Multiple Airlines

Thu, Nov 26 - Tue, Dec 22

12:10 am - 1:56 pmKTI Phnom Penh Techo Intl-SEA Seattle/Tacoma Intl

28h 46m2 stops Incheon Intl Los Angeles

7:15 am - 10:45 pmSEA Seattle/Tacoma Intl-KTI Phnom Penh Techo Intl

24h 30m2 stops San Francisco Incheon Intl

$1,305Delta

Sat, Dec 19 - Wed, Dec 30

12:10 am - 10:04 pmKTI Phnom Penh Techo Intl-SEA Seattle/Tacoma Intl

36h 54m2 stops Incheon Intl Los Angeles

5:55 pm - 10:45 pmSEA Seattle/Tacoma Intl-KTI Phnom Penh Techo Intl

37h 50m2 stops Los Angeles Incheon Intl

$1,374Delta

Wed, Nov 25 - Tue, Dec 22

7:05 pm - 9:55 amKTI Phnom Penh Techo Intl-SEA Seattle/Tacoma Intl

29h 50m2 stops Hong Kong Intl Los Angeles

10:25 am - 10:25 amSEA Seattle/Tacoma Intl-KTI Phnom Penh Techo Intl

33h 00m1 stop Hong Kong Intl

$6,798Cathay Pacific

Fri, Nov 27 - Thu, Dec 24

7:05 pm - 8:15 amKTI Phnom Penh Techo Intl-SEA Seattle/Tacoma Intl

28h 10m2 stops Hong Kong Intl San Francisco

10:25 am - 10:25 amSEA Seattle/Tacoma Intl-KTI Phnom Penh Techo Intl

33h 00m1 stop Hong Kong Intl

$6,798Cathay Pacific

Fri, Nov 27 - Wed, Dec 23

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Philippine Airlines flights from Cambodia to State of Washington

Our best Philippine Airlines deals on Cambodia to State of Washington flight tickets

Philippine Airlines

Dec 19

KTI1:30 amPhnom Penh Techo Intl

32h 15m

1 stop

SEA6:45 pmSeattle/Tacoma Intl

Dec 30

SEA9:30 pmSeattle/Tacoma Intl

35h 45m

1 stop

KTI12:15 amPhnom Penh Techo Intl

$939

Philippine Airlines

Dec 19

KTI1:30 amPhnom Penh Techo Intl

32h 15m

1 stop

SEA6:45 pmSeattle/Tacoma Intl

Dec 30

SEA9:30 pmSeattle/Tacoma Intl

35h 45m

1 stop

KTI12:15 amPhnom Penh Techo Intl

$958

Delta flights from Cambodia to State of Washington

Our best Delta deals on Cambodia to State of Washington flight tickets

Delta

Oct 15

KTI11:35 pmPhnom Penh Techo Intl

27h 39m

1 stop

SEA1:14 pmSeattle/Tacoma Intl

Nov 13

SEA12:30 pmSeattle/Tacoma Intl

19h 15m

1 stop

KTI10:45 pmPhnom Penh Techo Intl

$1,110

Delta

Dec 19

KTI12:10 amPhnom Penh Techo Intl

28h 46m

2 stops

SEA1:56 pmSeattle/Tacoma Intl

Dec 30

SEA7:15 amSeattle/Tacoma Intl

24h 30m

2 stops

KTI10:45 pmPhnom Penh Techo Intl

$1,305

Delta

Nov 25

KTI12:10 amPhnom Penh Techo Intl

36h 54m

2 stops

SEA10:04 pmSeattle/Tacoma Intl

Dec 22

SEA5:55 pmSeattle/Tacoma Intl

37h 50m

2 stops

KTI10:45 pmPhnom Penh Techo Intl

$1,374

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Phnom PenhSeattle

KTI Phnom Penh Techo Intl - SEA Seattle/Tacoma Intl

KTISEA

Phnom Penh Techo Intl

Sat 12/19

1:30 am-6:45 pm

1 stop32h 15m

Seattle/Tacoma Intl

Wed 12/30

9:30 pm-12:15 am

1 stop35h 45m

$939

Phnom PenhSeattle

KTI Phnom Penh Techo Intl - SEA Seattle/Tacoma Intl

KTISEA

Phnom Penh Techo Intl

Sat 12/19

1:30 am-6:45 pm

1 stop32h 15m

Seattle/Tacoma Intl

Wed 12/30

9:30 pm-12:15 am

1 stop35h 45m

$958

Phnom PenhSeattle

KTI Phnom Penh Techo Intl - SEA Seattle/Tacoma Intl

KTISEA

Phnom Penh Techo Intl

Sun 12/20

6:10 pm-6:45 pm

2 stops39h 35m

Seattle/Tacoma Intl

Wed 12/30

9:30 pm-12:15 am

1 stop35h 45m

$1,134

Phnom PenhSeattle

KTI Phnom Penh Techo Intl - SEA Seattle/Tacoma Intl

KTISEA

Phnom Penh Techo Intl

Sun 12/20

9:45 am-6:10 pm

2 stops23h 25m

Seattle/Tacoma Intl

Tue 12/29

12:10 am-6:30 pm

2 stops27h 20m

$1,258

Phnom PenhSeattle

KTI Phnom Penh Techo Intl - SEA Seattle/Tacoma Intl

KTISEA

Phnom Penh Techo Intl

Wed 11/25

12:10 am-9:05 am

1 stop23h 55m

Seattle/Tacoma Intl

Tue 12/22

11:00 am-10:45 pm

1 stop20h 45m

$1,272

Quickest round-trip

Phnom PenhSeattle

KTI Phnom Penh Techo Intl - SEA Seattle/Tacoma Intl

KTISEA

Phnom Penh Techo Intl

Thu 11/26

11:20 am-5:30 pm

2 stops21h 10m

Seattle/Tacoma Intl

Tue 12/22

11:30 pm-11:25 am

1 stop20h 55m

$1,272

Phnom PenhSeattle

KTI Phnom Penh Techo Intl - SEA Seattle/Tacoma Intl

KTISEA

Phnom Penh Techo Intl

Sat 12/19

12:10 am-1:56 pm

2 stops28h 46m

Seattle/Tacoma Intl

Wed 12/30

7:15 am-10:45 pm

2 stops24h 30m

$1,305

Phnom PenhSeattle

KTI Phnom Penh Techo Intl - SEA Seattle/Tacoma Intl

KTISEA

Phnom Penh Techo Intl

Wed 11/25

12:10 am-10:04 pm

2 stops36h 54m

Seattle/Tacoma Intl

Tue 12/22

5:55 pm-10:45 pm

2 stops37h 50m

$1,374

Phnom PenhSeattle

KTI Phnom Penh Techo Intl - SEA Seattle/Tacoma Intl

KTISEA

Phnom Penh Techo Intl

Fri 11/27

7:05 pm-9:55 am

2 stops29h 50m

Seattle/Tacoma Intl

Thu 12/24

10:25 am-10:25 am

1 stop33h 00m

$6,798

Phnom PenhSeattle

KTI Phnom Penh Techo Intl - SEA Seattle/Tacoma Intl

KTISEA

Phnom Penh Techo Intl

Fri 11/27

7:05 pm-8:15 am

2 stops28h 10m

Seattle/Tacoma Intl

Wed 12/23

10:25 am-10:25 am

1 stop33h 00m

$6,798

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 Cambodia to State of Washington

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 State of Washington?

The month of November is, on average, the cheapest month to fly to State of Washington from Cambodia, with most prices found around $706. If you aren’t able to travel to State of Washington during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $812.

Can stopping save me money on Cambodia to State of Washington flights?

You could potentially save up to 30% on your flight if you consider stops on a Cambodia to State of Washington flight.

Cheap Cambodia to State of Washington flight deals and tips

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

Best Price Found	$425
Direct flights	None

The best one-way flight to State of Washington from Cambodia in the past 72 hours is $425. The best round-trip flight deal from Cambodia to State of Washington found on momondo in the last 72 hours is $939.

There are no direct flights from Cambodia to State of Washington. There are no popular flight routes from Cambodia to State of Washington.

Search flight deals

Frequently asked questions about flying from Cambodia to Washington

When did momondo last update prices for flights from Cambodia to Washington?
Prices for flights from Cambodia to Washington were last updated today.
How many operators does momondo search for flights from Cambodia to Washington?
As of October 2026, there are 6 operators available to choose from for flights from Cambodia to Washington.
How old do you have to be to fly from Cambodia to Washington?
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 Cambodia to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Cambodia to State of Washington

Compare and see reviews for airlines that fly from Cambodia to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $514	Free Cancellation	Rating 7.8 8,644 reviews	Search Delta flights
Philippine Airlines	PriceFrom $611	Free Cancellation	Rating 7.3 1,031 reviews	Search Philippine Airlines flights
Cathay Pacific	PriceFrom $696	Free Cancellation	Rating 7.6 1,511 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom $727	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
Asiana Airlines	PriceFrom $776	Free Cancellation	Rating 8.1 563 reviews	Search Asiana Airlines flights
EVA Air	PriceFrom $796	Free Cancellation	Rating 8.5 1,545 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Cambodia to Washington?

It is quick and easy to find Cambodia to Washington 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 Washington that suits you.

Can I find flights from Cambodia to Washington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington from Cambodia with this policy.

How can momondo help me find flights from Cambodia to Washington?

Once you have performed a search for Cambodia to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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