Cheapest return flights from San Francisco to Seoul in February from $627

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

Return flights

08 Feb - 04 Mar Air Premia direct
09 Feb - 04 Mar Air Premia direct
08 Feb - 23 Feb Air Premia direct
11 Feb - 23 Feb Air Premia direct
07 Feb - 21 Feb Air Premia direct
04 Feb - 09 Feb Air Premia direct
09 Feb - 27 Feb Air Premia direct
11 Feb - 21 Feb Air Premia direct
01 Feb - 08 Feb Air Premia direct
04 Feb - 08 Feb Air Premia direct
04 Feb - 07 Feb Air Premia direct
01 Feb - 06 Feb Air Premia direct
23 Feb - 02 Mar Philippine Airlines
26 Feb - 02 Mar United direct
17 Feb - 10 Mar United direct
16 Feb - 27 Mar United direct
17 Feb - 05 Mar United direct
17 Feb - 04 Mar United direct
23 Feb - 17 Mar United direct
26 Feb - 12 Mar United direct

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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