Cheap flights from Seoul to Seattle

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Tips to know when travelling to Seattle

Travelers usually depart from Incheon International, or Gimpo International when they travel from Seoul to Seattle. Book your trip to arrive at Seattle–Tacoma International, Seattle, WA - King Street Station, Seattle, WA - Greyhound Station, Seattle, WA - University of Washington, or Seattle, WA - Space Needle. The distance between Seoul and Seattle is 8382 km. The most popular airlines for this route are Alaska Airlines, Delta Air Lines, United Airlines, Qatar Airways, and Asiana Airlines. Seoul and Seattle have 207 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights24224632-4439
Fly direct with

Delta Air Lines on Tuesdays, Thursdays, Saturdays, and Sundays.

Korean Air on Mondays, and Wednesdays.

Asiana Airlines on Wednesdays, Fridays, and Sundays.

Check-in for a flight from Seoul to Seattle

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Qatar AirwaysQTRQRYesNo
Asiana AirlinesAAROZYesNo

Frequently asked questions

How long does it take to travel from Seoul to Seattle?
A one-way nonstop (direct) flight between Seoul and Seattle takes around 10 hours.
What is the flight distance between Seoul and Seattle?
The flight distance between Seoul and Seattle is 8382 km.
What airlines offer nonstop (direct) flights between Seoul and Seattle?
Several carriers operate flights between Seoul and Seattle. Airlines offering nonstop (direct) flights include Korean Air, Delta Air Lines, Asiana Airlines.
What are the most popular routes to and from Seoul?
Travelers frequently search for route combinations, such as Seoul and Tokyo, Osaka, Bangkok, Jeju City, Manila, Hong Kong, Busan, Okinawa Island, Ho Chi Minh City, Singapore, Denpasar, Cebu, Taipei, Hanoi, Fukuoka, Hagåtña, Da Nang, Honolulu, Los Angeles, Kuala Lumpur.
What are the most popular routes to and from Seattle?
Travelers frequently search for route combinations, such as Seattle and Denver, Atlanta, Houston, Las Vegas, Austin, Orlando, Los Angeles, Salt Lake City, Mexico City, Paris, London, Washington, D.C., Detroit, New York, Minneapolis, Phoenix, Dallas, Raleigh, Charlotte, Cleveland.
Which airports are there in Seoul?
Seoul is mainly served by Incheon International. But there are other airports nearby, including Gimpo International, Seoul Air Base.
What airports are near Seoul?
The main airport in Seoul is Incheon International. It is also served by Daegu International, Cheongju International, Gunsan, Pyongyang International, Wonju, Yangyang International.
What airports are near Seattle?
The main airport in Seattle is Seattle–Tacoma International. It is also served by Portland International, Vancouver International, Bellingham International, Paine Field Everett, Yakima Air Terminal, Pangborn Memorial, Victoria Inner Harbour SPB, Vancouver Harbour Flight Centre, Friday Harbor Airport, Kenmore Air Harbor.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Seoul and Seattle?
Yes, it's possible to combine different modes of transport between Seoul and Seattle thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Seoul and Seattle can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between Seoul and Seattle?
When's the best time to travel between Seoul and Seattle?
What flights operate between Seoul and Seattle?
How many airports are there near Seoul?
How many airports are there near Seattle?
What time do nonstop (direct) flights between Seoul and Seattle depart?
What time do nonstop (direct) flights between Seoul and Seattle arrive?
What time do flights between Seoul and Seattle depart?
What time do flights between Seoul and Seattle arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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