Cheapest return flights from Seattle to Seoul in February from 657€

AirHint found the following cheapest return flights from Seattle (SEA) to Seoul (ICN) in February 2026 (see full year).

Return flights

28 Feb - 07 Mar Hawaiian Airlines
26 Feb - 08 Mar Frontier Airlines
20 Feb - 01 Mar Hawaiian Airlines
21 Feb - 01 Mar Alaska Airlines
28 Feb - 08 Mar Hawaiian Airlines
22 Feb - 15 Mar WestJet
16 Feb - 25 Feb Air Canada
24 Feb - 03 Mar Air Canada
02 Feb - 09 Feb Air Canada
04 Feb - 17 Feb Air Canada
23 Feb - 02 Mar Air Canada
08 Feb - 18 Feb Air Canada
25 Feb - 04 Mar Air Canada
09 Feb - 23 Feb Air Canada
17 Feb - 11 Mar Korean Air
08 Feb - 18 Feb Asiana Airlines direct
14 Feb - 22 Feb Alaska Airlines
16 Feb - 25 Feb Asiana Airlines direct
04 Feb - 17 Feb Delta direct
09 Feb - 13 Feb Delta direct

Also check the deals for one-way flights from Seattle to Seoul in February.

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