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Cheap flights from Cambodia to Seattle (SEA)

KTI — SEA
Sep 16 — Sep 231
Wed 9/16
Wed 9/23
1 adult, Economy
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Find cheap flights from Cambodia to Seattle with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Find flight deals from Cambodia to Seattle

Keep the following information in mind while searching for Cambodia to Seattle flight deals. Data was last updated August 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

November

Average price

$1,153
Provider with most accurate pricing for Phnom Penh Techo Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Techo Intl-Seattle/Tacoma Intl flights.
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Highest demand for flights based on searches. 6% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Cambodia to Seattle (average of $706). Flying from Cambodia to Seattle in March is currently the most expensive (average of $1,455). 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated August 17, 2026.
See what other customers who have flown with EVA Air,Asiana Airlines, andDelta from Cambodia to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,518 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
EVA Air
8.5
Very good
1,518 reviews
EVA Air
8.5
Very good
1,518 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Asiana Airlines
8.1
Very good
558 reviews
EVA Air
8.5
Very good
1,518 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Delta
7.8
Good
8,504 reviews
EVA Air
8.5
Very good
1,518 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Cathay Pacific
7.6
Good
1,453 reviews
EVA Air
8.5
Very good
1,518 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Philippine Airlines
7.3
Good
1,017 reviews
EVA Air
8.5
Very good
1,518 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.

Related info for your journey

Find useful and relevant information for your journey from Cambodia to Seattle. 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 into for flights to Seattle from Cambodia?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Cambodia to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • What are the cheapest airlines to fly from Cambodia to Seattle one-way?

    For one-way options, check prices for Philippine Airlines. According to our data, you can fly for as low as $396. Users have also found prices from $398 and $488 on China Airlines and EVA Air, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Cambodia to Seattle (average of $706). Flying from Cambodia to Seattle in March is currently the most expensive (average of $1,455). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
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Lynnwood
Tumwater
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Puyallup
Marysville
Kent
Ellensburg
Fife
Ocean Shores
Lakewood
Poulsbo

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Cambodia to Seattle

Discover the top 5 airlines that operate flights from Cambodia to Seattle. 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 August 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$514Average$1,535FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$611Average$644FlexibilityNo cancel feeOn-time60%
Cathay PacificCheapest$696Average$761FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$744Average$1,116FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$795Average$1,409FlexibilityNo cancel feeOn-time74%

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