Cheap flights from Incheon to Puget Sound

View AU$827 flight on Thu, 9 Oct. 2025Opens in a new window

Popular airlines from Incheon to Puget Sound

  • Jetstar

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  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Incheon (SEL) to Puget Sound (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed., 12 Nov. - Wed., 26 Nov.
ICN
Seoul
SEA
Seattle
AU$923 Return, found 3 days ago
AU$923
Return
found 3 days ago
Select Air Canada flight, departing Wed., 12 Nov. from Seoul to Seattle, returning Wed., 26 Nov., priced at AU$923 found 3 days ago
Delta
Wed., 12 Nov. - Wed., 26 Nov.
ICN
Seoul
SEA
Seattle
AU$930 Return, found 3 days ago
AU$930
Return
found 3 days ago
Select Delta flight, departing Wed., 12 Nov. from Seoul to Seattle, returning Wed., 26 Nov., priced at AU$930 found 3 days ago
United
Wed., 12 Nov. - Wed., 26 Nov.
ICN
Seoul
SEA
Seattle
AU$939 Return, found 3 days ago
AU$939
Return
found 3 days ago
Select United flight, departing Wed., 12 Nov. from Seoul to Seattle, returning Wed., 26 Nov., priced at AU$939 found 3 days ago
Asiana Airlines
Sat., 13 Dec. - Fri., 26 Dec.
ICN
Seoul
SEA
Seattle
AU$961 Return, found 2 days ago
AU$961
Return
found 2 days ago
Select Asiana Airlines flight, departing Sat., 13 Dec. from Seoul to Seattle, returning Fri., 26 Dec., priced at AU$961 found 2 days ago
Korean Air
Wed., 12 Nov. - Wed., 26 Nov.
ICN
Seoul
SEA
Seattle
AU$964 Return, found 3 days ago
AU$964
Return
found 3 days ago
Select Korean Air flight, departing Wed., 12 Nov. from Seoul to Seattle, returning Wed., 26 Nov., priced at AU$964 found 3 days ago
Alaska Airlines
Sat., 13 Dec. - Fri., 26 Dec.
ICN
Seoul
SEA
Seattle
AU$1,273 Return, found 2 days ago
AU$1,273
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat., 13 Dec. from Seoul to Seattle, returning Fri., 26 Dec., priced at AU$1,273 found 2 days ago
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