Cheapest one-way flights from Seattle (SEA) to Seoul (ICN), November

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
07 Nov Frontier Airlines
09 Nov Frontier Airlines
12 Nov Frontier Airlines
06 Nov WestJet
17 Nov Frontier Airlines
02 Nov Alaska Airlines
30 Nov Air Canada
02 Nov Korean Air
Direct Flight
07 Nov Korean Air
Direct Flight
09 Nov Korean Air
Direct Flight
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deals for return flights from Seattle to Seoul in November.

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Updated Jul 19, 2026.

About these fares

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