Cheapest return flights from San Francisco to Seoul in September from 576€

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

Return flights

01 Sep - 15 Sep Philippine Airlines
10 Sep - 17 Sep Philippine Airlines
12 Sep - 19 Sep Vietnam Airlines
07 Sep - 21 Sep China Airlines
07 Sep - 20 Sep Philippine Airlines
15 Sep - 19 Sep Philippine Airlines
25 Sep - 05 Oct China Airlines
24 Sep - 06 Oct Turkish Airlines
21 Sep - 07 Oct Alaska Airlines
01 Sep - 15 Sep Asiana Airlines direct
24 Sep - 06 Oct Asiana Airlines direct
07 Sep - 20 Sep Asiana Airlines direct
07 Sep - 21 Sep Asiana Airlines direct
15 Sep - 19 Sep Asiana Airlines direct
25 Sep - 05 Oct Asiana Airlines direct
21 Sep - 07 Oct United direct

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

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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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