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Cambodia

$923+ Cheap flights from Seattle (SEA) 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PNH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Seattle to Cambodia

Keep the following information in mind while searching for Seattle to Cambodia flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,675
(Etihad Airways)

One-way from

$923
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$868
From Seattle/Tacoma Intl to Cambodia
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One-way flight from Seattle/Tacoma Intl to Cambodia
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Highest demand for flights based on searches. 5% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Seattle to Cambodia

Cheapest flights from Seattle to Cambodia
Explore the most affordable flight options available from Seattle to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Etihad Airways deal was found by Cheapflights users on 9/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2411:56 pmSEA - PNH
2 stops40h 34mMultiple Airlines
Mon 11/107:55 amPNH - SEA
2 stops54h 23mMultiple Airlines
Deal found 9/15$1,675
This Etihad Airways deal was found by Cheapflights users on 9/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:59 pmSEA - PNH
2 stops40h 56mMultiple Airlines
Sat 10/258:30 amPNH - SEA
2 stops43h 16mMultiple Airlines
Deal found 9/15$1,763
This Etihad Airways deal was found by Cheapflights users on 9/14. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:34 amSEA - PNH
2 stops39h 56mMultiple Airlines
Thu 10/307:55 amPNH - SEA
2 stops43h 51mMultiple Airlines
Deal found 9/14$2,145
This Etihad Airways deal was found by Cheapflights users on 9/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:34 amSEA - PNH
2 stops40h 21mMultiple Airlines
Sat 1/317:50 pmPNH - SEA
2 stops41h 29mMultiple Airlines
Deal found 9/15$2,147
This Etihad Airways deal was found by Cheapflights users on 9/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:34 amSEA - PNH
2 stops40h 21mMultiple Airlines
Thu 10/168:30 amPNH - SEA
2 stops50h 16mMultiple Airlines
Deal found 9/15$2,232
This Etihad Airways deal was found by Cheapflights users on 9/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:56 pmSEA - PNH
2 stops40h 59mMultiple Airlines
Sat 11/157:50 pmPNH - SEA
2 stops33h 04mMultiple Airlines
Deal found 9/15$2,394
This Etihad Airways deal was found by Cheapflights users on 9/14. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:59 amSEA - PNH
2 stops38h 31mMultiple Airlines
Tue 11/257:55 amPNH - SEA
2 stops44h 59mMultiple Airlines
Deal found 9/14$2,975
This Etihad Airways deal was found by Cheapflights users on 9/13. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:12 amSEA - PNH
2 stops39h 18mMultiple Airlines
Sat 1/107:50 pmPNH - SEA
2 stops41h 29mMultiple Airlines
Deal found 9/13$3,105

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 September 15, 2025.
Use the filters below to find and compare flights from Seattle to Cambodia that are best for you.

Fly from

Seattle

Fly to

Cambodia

Route

Depart

Return

Price

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Fri 10/24

11:56 pm-6:30 am

2 stops40h 34m

Phnom Penh Pochentong

Mon 11/10

7:55 am-11:18 pm

2 stops54h 23m

$1,675

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sat 10/4

11:59 pm-6:55 am

2 stops40h 56m

Phnom Penh Pochentong

Sat 10/25

8:30 am-12:27 am

2 stops53h 57m

$1,775

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sun 10/26

6:10 am-6:30 am

2 stops34h 20m

Phnom Penh Pochentong

Thu 10/30

7:55 am-11:13 pm

2 stops53h 18m

$2,145

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Wed 10/22

12:34 am-6:55 am

2 stops40h 21m

Phnom Penh Pochentong

Sat 1/31

7:50 pm-10:19 pm

2 stops41h 29m

$2,147

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sun 10/12

6:10 am-6:55 am

2 stops34h 45m

Phnom Penh Pochentong

Thu 10/16

8:30 am-8:46 pm

2 stops50h 16m

$2,232

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sat 1/3

12:14 am-6:30 am

2 stops39h 16m

Phnom Penh Pochentong

Thu 1/15

7:50 pm-10:19 pm

2 stops41h 29m

$2,369

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Wed 10/15

11:56 pm-6:55 am

2 stops40h 59m

Phnom Penh Pochentong

Sat 11/15

7:50 pm-1:54 pm

2 stops33h 04m

$2,394

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sun 10/12

7:15 am-6:55 am

3 stops33h 40m

$923

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sun 10/19

9:21 am-6:55 am

2 stops31h 34m

$1,070

SeattlePhnom Penh

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Thu 12/25

7:00 pm-6:25 pm

3 stops32h 25m

$1,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 12 results
1
2

Best time to book a flight from Seattle to Cambodia

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

Cheapflights Insights

Everything you need to know about your flight from Seattle to Cambodia

What is the cheapest month to book a flight from Seattle to Cambodia?

Currently, March is the cheapest month in which you can book a flight from Seattle to Cambodia (average of $982). Flying from Seattle to Cambodia in June is currently the most expensive (average of $1,552). 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 SEA to KH?

Find hourly flight availability from Seattle 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Cambodia as you normally would.

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 September 15, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air, and China Airlines from Seattle to Cambodia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,139 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
767 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
479 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very good
1,365 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Cambodia?

    If you book a flight to Cambodia from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Cambodia?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Cambodia (average of $982). Flying from Seattle to Cambodia in June is currently the most expensive (average of $1,552). 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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Top 7 airlines flying from Seattle to Cambodia

Discover the top 7 airlines that operate flights from Seattle 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$675Average$1,088FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$693Average$925FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$756Average$927FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$774Average$1,045FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$856Average$899FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$961Average$1,353FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$971Average$1,235FlexibilityNo cancel feeOn-time74%

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