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$465+ Cheap flights from Cambodia to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Cambodia to Washington

Keep the following information in mind while searching for Cambodia to Washington flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$696
(oojo)

One-way from

$465
(oojo)

Popular in

January

Cheapest in

November

Average price

$985
Provider with most accurate pricing for Phnom Penh Pochentong-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Seattle/Tacoma Intl flights.
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From Cambodia to Washington
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One-way flight from Cambodia to Washington
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Cambodia to Washington

Cheapest flights from Cambodia to Washington
Explore the most affordable flight options available from Cambodia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/11:15 amPNH - SEA
1 stop32h 05mPhilippine Airlines
Wed 4/2311:30 pmSEA - PNH
1 stop34h 45mPhilippine Airlines
Deal found 2/20$696
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:55 pmPNH - SEA
1 stop26h 35mAsiana Airlines
Thu 4/242:15 pmSEA - PNH
1 stop18h 40mAsiana Airlines
Deal found 2/20$768
This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:25 amPNH - PDX
2 stops59h 03mMultiple Airlines
Tue 3/187:16 amPDX - PNH
2 stops49h 54mMultiple Airlines
Deal found 2/20$787
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:30 pmPNH - SEA
1 stop25h 10mKorean Air
Mon 5/512:50 pmSEA - PNH
1 stop19h 20mKorean Air
Deal found 2/20$996
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2311:35 amPNH - SEA
1 stop21h 40mChina Airlines
Sat 3/291:10 amSEA - PNH
1 stop24h 55mChina Airlines
Deal found 2/20$1,012
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/29:25 amPNH - SEA
2 stops23h 55mMultiple Airlines
Wed 4/2311:30 pmSEA - PNH
1 stop34h 45mMultiple Airlines
Deal found 2/20$1,032
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/112:35 pmPNH - SEA
1 stop20h 15mEVA Air
Sun 5/41:50 amSEA - PNH
1 stop19h 25mEVA Air
Deal found 2/20$1,132
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:55 pmPNH - SEA
2 stops35h 58mSingapore Airlines
Mon 5/57:00 amSEA - PNH
2 stops35h 40mSingapore Airlines
Deal found 2/20$1,298
This Cathay Pacific deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:30 pmPNH - SEA
2 stops28h 27mCathay Pacific
Wed 4/238:37 amSEA - PNH
2 stops35h 38mCathay Pacific
Deal found 2/20$1,685
This Emirates deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/239:30 pmPNH - SEA
2 stops54h 05mEmirates
Sun 3/305:15 pmSEA - PNH
2 stops33h 20mEmirates
Deal found 2/20$1,715
This Ovago deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2112:25 amPNH - SEA
2 stops32h 13mAir China
Fri 3/283:01 pmSEA - PNH
2 stops42h 04mAir China
Deal found 2/20$1,723

Find flights from Cambodia to Washington within your budget

Customize your flight search to find flights from Cambodia to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Cambodia

Fly to

Washington

Route

Depart

Return

Price

Phnom PenhSeattle

PNH - SEA

PNHSEA

Phnom Penh Pochentong

Tue 4/1

1:15 am-7:20 pm

1 stop32h 05m

Seattle/Tacoma Intl

Wed 4/23

11:30 pm-12:15 am

1 stop34h 45m

$696

Phnom PenhSeattle

PNH - SEA

PNHSEA

Phnom Penh Pochentong

Wed 4/2

11:55 pm-12:30 pm

1 stop26h 35m

Seattle/Tacoma Intl

Thu 4/24

2:15 pm-10:55 pm

1 stop18h 40m

$768

Phnom PenhPortland

PNH - PDX

PNHPDX

Phnom Penh Pochentong

Wed 3/5

12:25 am-8:28 pm

2 stops59h 03m

Portland

Tue 3/18

7:16 am-11:10 pm

2 stops49h 54m

$787

Phnom PenhSeattle

PNH - SEA

PNHSEA

Phnom Penh Pochentong

Tue 4/1

11:30 pm-10:40 am

1 stop25h 10m

Seattle/Tacoma Intl

Mon 5/5

12:50 pm-10:10 pm

1 stop19h 20m

$996

Phnom PenhSeattle

PNH - SEA

PNHSEA

Phnom Penh Pochentong

Sun 3/23

11:35 am-7:15 pm

1 stop21h 40m

Seattle/Tacoma Intl

Sat 3/29

1:10 am-4:05 pm

1 stop24h 55m

$1,012

Phnom PenhSeattle

PNH - SEA

PNHSEA

Phnom Penh Pochentong

Wed 4/2

9:25 am-7:20 pm

2 stops23h 55m

Seattle/Tacoma Intl

Wed 4/23

11:30 pm-12:15 am

1 stop34h 45m

$1,032

Phnom PenhSeattle

PNH - SEA

PNHSEA

Phnom Penh Pochentong

Tue 4/1

12:35 pm-6:50 pm

1 stop20h 15m

Seattle/Tacoma Intl

Sun 5/4

1:50 am-11:15 am

1 stop19h 25m

$1,132

Phnom PenhSeattle

PNH - SEA

PNHSEA

Phnom Penh Pochentong

Tue 4/1

6:55 pm-4:53 pm

2 stops35h 58m

Seattle/Tacoma Intl

Mon 5/5

7:00 am-8:40 am

2 stops35h 40m

$1,298

Phnom PenhSeattle

PNH - SEA

PNHSEA

Phnom Penh Pochentong

Fri 4/4

6:30 pm-8:57 am

2 stops28h 27m

Seattle/Tacoma Intl

Wed 4/23

8:37 am-10:15 am

2 stops35h 38m

$1,685

Phnom PenhSeattle

PNH - SEA

PNHSEA

Phnom Penh Pochentong

Sun 3/23

9:30 pm-1:35 pm

2 stops54h 05m

Seattle/Tacoma Intl

Sun 3/30

5:15 pm-4:35 pm

2 stops33h 20m

$1,715

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 19 results
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Best time to book a flight from Cambodia to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Cambodia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Cambodia to Washington

Get recent, data-driven insights about flights from Cambodia to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Cambodia to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Cambodia to State of Washington (average of $238). Flying from Cambodia to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KH to WA?

Find hourly flight availability from Cambodia to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Cambodia to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated February 20, 2025.
EVA Air
8.4
Very good
1,200 reviews

Comfort

8.3

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air
8.4
Very good
1,200 reviews
EVA Air
8.4
Very good
1,200 reviews

Comfort

8.3

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Korean Air
8.4
Very good
1,037 reviews
EVA Air
8.4
Very good
1,200 reviews

Comfort

8.3

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Asiana Airlines
8.3
Very good
446 reviews
EVA Air
8.4
Very good
1,200 reviews

Comfort

8.3

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

China Airlines
8.2
Very good
727 reviews
EVA Air
8.4
Very good
1,200 reviews

Comfort

8.3

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Emirates
8.1
Very good
3,276 reviews
EVA Air
8.4
Very good
1,200 reviews

Comfort

8.3

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

Find useful and relevant information for your journey from Cambodia to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Cambodia to State of Washington one-way?

    To fly one-way, consider booking your trip with Philippine Airlines, which is currently one of the cheapest options available, starting at $465. Korean Air flights start at $617 while deals on China Airlines start at $677 one-way.

  • Can I find deals for flights from Cambodia to Washington that include hotel bookings?

    Yes. In addition to deals on Cambodia to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cambodia to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cambodia to Washington.

  • Can I find deals for business class flights from Cambodia to Washington?

    Yes. Cheapflights offers flight deals from Cambodia to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cambodia to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Cambodia to State of Washington (average of $238). Flying from Cambodia to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Cambodia to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Cambodia to Washington

Discover the top 4 airlines that operate flights from Cambodia to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$745Average$1,016FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$928Average$1,217FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$953Average$1,147FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,088Average$1,331FlexibilityNo cancel feeOn-time74%
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