Cambodia

$626+ Cheap flights from Washington to Cambodia

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PNH
Dec 27 — Jan 31
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Cheap flight deals from Washington to Cambodia

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Cambodia (KH0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$828
(Gotogate)

One-way from

$626
(Kiwi.com)
From Washington to Cambodia
One-way flight from Washington to Cambodia

Find flight deals from Washington to Cambodia

Cheapest flights from Washington to Cambodia
Explore the most affordable flight options available from Washington to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Gurufare deal was found by Cheapflights users on 12/20. 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.
Mon 12/307:20 amSEA - PNH
2 stops24h 55mMultiple Airlines
Tue 3/111:05 amPNH - SEA
1 stop32h 05mMultiple Airlines
Deal found 12/20$1,029
This Gotogate deal was found by Cheapflights users on 12/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:45 pmSEA - PNH
1 stop19h 35mAsiana Airlines
Wed 3/1212:30 amPNH - SEA
1 stop25h 25mAsiana Airlines
Deal found 12/20$1,207
This oojo deal was found by Cheapflights users on 12/20. 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.
Sun 12/2912:10 amSEA - PNH
1 stop20h 15mEVA Air
Wed 3/1212:45 pmPNH - SEA
1 stop20h 25mEVA Air
Deal found 12/20$1,240
This ScholarTrip deal was found by Cheapflights users on 12/20. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:00 amSEA - PNH
1 stop20h 25mKorean Air
Wed 3/1211:45 pmPNH - SEA
1 stop24h 15mKorean Air
Deal found 12/20$1,283
This Ovago deal was found by Cheapflights users on 12/22. 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.
Sat 12/282:59 pmSEA - PNH
2 stops28h 26mCathay Pacific
Mon 1/2011:45 amPNH - SEA
2 stops45h 17mCathay Pacific
Deal found 12/22$1,651
This oojo deal was found by Cheapflights users on 12/21. 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.
Mon 12/2312:10 amSEA - PNH
1 stop19h 25mChina Airlines
Sun 1/1911:35 amPNH - SEA
1 stop21h 40mChina Airlines
Deal found 12/21$1,744
This Ovago deal was found by Cheapflights users on 12/21. 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.
Tue 12/247:59 pmSEA - PNH
2 stops54h 56mSingapore Airlines
Sun 1/196:55 pmPNH - SEA
2 stops54h 05mSingapore Airlines
Deal found 12/21$2,059
This Emirates deal was found by Cheapflights users on 12/20. 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.
Mon 12/3010:56 amSEA - PNH
3 stops40h 29mEmirates
Wed 3/129:30 pmPNH - SEA
3 stops39h 19mEmirates
Deal found 12/20$2,715
This Qatar Airways deal was found by Cheapflights users on 12/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/263:40 pmSEA - PNH
3 stops32h 45mQatar Airways
Wed 1/155:10 pmPNH - SEA
3 stops38h 49mQatar Airways
Deal found 12/21$3,386
This British Airways deal was found by Cheapflights users on 12/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/281:45 pmSEA - PNH
3 stops34h 40mBritish Airways
Thu 3/135:10 pmPNH - SEA
3 stops38h 45mBritish Airways
Deal found 12/20$14,380

Find flights from Washington to Cambodia within your budget

Customize your flight search to find flights from Washington to Cambodia 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Wed 2/5

12:45 pm-11:20 pm

1 stop19h 35m

Phnom Penh Pochentong

Tue 2/11

12:30 am-10:55 am

1 stop25h 25m

$828

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Mon 2/24

12:45 pm-11:20 pm

1 stop19h 35m

Phnom Penh Pochentong

Mon 3/10

9:10 pm-11:55 am

2 stops52h 45m

$829

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Tue 1/21

11:00 am-10:25 pm

1 stop20h 25m

Phnom Penh Pochentong

Wed 2/19

11:45 pm-9:00 am

1 stop24h 15m

$834

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sun 3/2

12:10 am-11:25 am

1 stop20h 15m

Phnom Penh Pochentong

Mon 3/31

12:35 pm-7:30 pm

1 stop20h 55m

$1,035

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 4/8

9:47 am-10:55 pm

2 stops23h 08m

Phnom Penh Pochentong

Thu 5/8

11:55 pm-10:53 pm

2 stops36h 58m

$1,049

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Wed 2/5

5:59 pm-12:45 pm

2 stops27h 46m

Phnom Penh Pochentong

Wed 2/12

1:45 pm-10:00 am

2 stops35h 15m

$1,149

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Sun 1/12

7:05 am-8:35 am

2 stops34h 30m

Phnom Penh Pochentong

Mon 1/20

9:35 am-12:32 pm

2 stops41h 57m

$1,178

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sun 4/6

11:30 pm-12:15 am

1 stop34h 45m

Phnom Penh Pochentong

Tue 4/29

1:15 am-7:20 pm

1 stop32h 05m

$1,191

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Wed 2/5

10:35 am-5:55 pm

2 stops40h 20m

Phnom Penh Pochentong

Wed 2/12

6:55 pm-10:07 pm

2 stops42h 12m

$1,195

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 4/8

6:00 am-4:00 pm

3 stops44h 00m

Phnom Penh Pochentong

Thu 5/8

5:30 pm-8:49 pm

3 stops41h 19m

$1,352

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

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

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Washington 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 Washington to Cambodia

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

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

Currently, October is the cheapest month in which you can book a flight from State of Washington to Cambodia (average of $1,014). Flying from State of Washington to Cambodia in June is currently the most expensive (average of $1,582). 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 WA to KH?

Find hourly flight availability from Washington to Cambodia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

When flying from State of Washington to Cambodia, 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 Cambodia by month

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

In terms of precipitation, rainfall in Cambodia ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Cambodia when rainfall is around 0.0 in.

Temperature in Cambodia by month

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

If weather is an important factor for your trip to Cambodia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. 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 Cambodia. Reviews last updated December 22, 2024.
Read through reviews of airlines operating flights from Washington to Cambodia, such as Qatar Airways, Singapore Airlines and Asiana Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good
1,263 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.4
Very good
1,263 reviews
8.4
Very good
1,263 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.4
Very good
1,025 reviews
8.4
Very good
1,263 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.3
Very good
754 reviews
8.4
Very good
1,263 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.3
Very good
474 reviews
8.4
Very good
1,263 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.1
Very good
1,331 reviews
8.4
Very good
1,263 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Washington to Cambodia. 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 State of Washington to Cambodia one-way?

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $628. Users have also found prices from $870 and $910 on EVA Air and Asiana Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Cambodia 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 State of Washington to Cambodia?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Cambodia (average of $1,014). Flying from State of Washington to Cambodia in June is currently the most expensive (average of $1,582). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Washington to Cambodia

Discover the top 5 airlines that operate flights from Washington to Cambodia. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$796Average$1,145FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$823Average$1,008FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$877Average$1,024FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$892Average$1,086FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,044Average$1,304FlexibilityNo cancel feeOn-time74%
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