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An Alaska Airlines plane taking off with a snow-capped mountain in the background.

₩737,100 Cheap Flights from Seoul (ICN) to Seattle (SEA)

Photo by Port of Seattle
Open Photo by Port of Seattle

Cheap Flights from Seoul to Seattle (ICN-SEA)

Prices were available within the past 7 days and start at ₩737,100 for one-way flights and ₩1,135,000 for roundtrip, for the period specified. Prices and availability are subject to change.
United
Wed, Oct 28 - Wed, Nov 11
ICN
Seoul
SEA
Seattle
₩1,135,000
Roundtrip
Just found
Select United flight, departing Wed, Oct 28 from Seoul to Seattle, returning Wed, Nov 11, priced at ₩1,135,000 Just found
Alaska Airlines
Mon, Oct 12 - Wed, Oct 21
ICN
Seoul
SEA
Seattle
₩1,212,600
Roundtrip
Found 9 hours ago
Select Alaska Airlines flight, departing Mon, Oct 12 from Seoul to Seattle, returning Wed, Oct 21, priced at ₩1,212,600 Found 9 hours ago
Philippine Airlines
Wed, Nov 4 - Wed, Nov 18
ICN
Seoul
SEA
Seattle
₩1,229,000
Roundtrip
Just found
Select Philippine Airlines flight, departing Wed, Nov 4 from Seoul to Seattle, returning Wed, Nov 18, priced at ₩1,229,000 Just found
Air Canada
Wed, Nov 4 - Wed, Nov 18
ICN
Seoul
SEA
Seattle
₩1,340,500
Roundtrip
Just found
Select Air Canada flight, departing Wed, Nov 4 from Seoul to Seattle, returning Wed, Nov 18, priced at ₩1,340,500 Just found
Delta
Thu, Oct 1 - Tue, Oct 13
ICN
Seoul
SEA
Seattle
₩1,433,000
Roundtrip
Found 3 hours ago
Select Delta flight, departing Thu, Oct 1 from Seoul to Seattle, returning Tue, Oct 13, priced at ₩1,433,000 Found 3 hours ago
Korean Air
Tue, Nov 3 - Tue, Nov 17
ICN
Seoul
SEA
Seattle
₩1,474,500
Roundtrip
Just found
Select Korean Air flight, departing Tue, Nov 3 from Seoul to Seattle, returning Tue, Nov 17, priced at ₩1,474,500 Just found
China Airlines
Tue, Nov 3 - Tue, Nov 17
ICN
Seoul
SEA
Seattle
₩1,493,200
Roundtrip
Just found
Select China Airlines flight, departing Tue, Nov 3 from Seoul to Seattle, returning Tue, Nov 17, priced at ₩1,493,200 Just found
Singapore Airlines
Fri, Oct 23 - Fri, Nov 6
ICN
Seoul
SEA
Seattle
₩1,508,000
Roundtrip
Just found
Select Singapore Airlines flight, departing Fri, Oct 23 from Seoul to Seattle, returning Fri, Nov 6, priced at ₩1,508,000 Just found
EVA Airways
Sat, Nov 7 - Sat, Nov 21
ICN
Seoul
SEA
Seattle
₩1,672,600
Roundtrip
Just found
Select EVA Airways flight, departing Sat, Nov 7 from Seoul to Seattle, returning Sat, Nov 21, priced at ₩1,672,600 Just found
EVA Airways
Mon, Sep 7 - Mon, Sep 14
ICN
Seoul
PAE
Seattle
₩1,971,600
Roundtrip
Found 1 day ago
Select EVA Airways flight, departing Mon, Sep 7 from Seoul to Seattle, returning Mon, Sep 14, priced at ₩1,971,600 Found 1 day ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from ₩1,428,300
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from ₩1,428,300

Travel information

Origin airport
Incheon Intl. Airport
Destination airport
Seattle-Tacoma International Airport
Distance
8,374 km away
Airlines serving
Korean Air, Cathay Pacific, Air Canada, EVA Airways, Asiana Airlines, Japan Airlines, WestJet, Singapore Airlines, Philippine Airlines, Alaska Airlines, Delta, United, American Airlines, China Airlines, Aeromexico, KLM, Qatar Airways, Air France, Lufthansa, All Nippon Airways, Turkish Airlines, Emirates, Ethiopian Airlines, Air China, Finnair, Swiss International Air Lines, Hainan Airlines
Popular airline
Korean Air
Roundtrip price
₩1,135,000
Average flight time
10 hours 29 mins
*Available to One Key members.