Cheapest return flights from Seoul to San Francisco in September from 365€

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

Return flights

29 Sep - 31 Oct Air Canada
28 Sep - 29 Oct Air Canada
29 Sep - 30 Oct Air Canada
07 Sep - 14 Sep Air Premia direct
09 Sep - 14 Sep Air Premia direct
07 Sep - 13 Sep Air Premia direct
07 Sep - 11 Sep Air Premia direct
11 Sep - 14 Sep Air Premia direct
14 Sep - 21 Sep Air Premia direct
12 Sep - 19 Sep Air Premia direct
04 Sep - 12 Sep Air Premia direct
06 Sep - 13 Sep Air Premia direct
02 Sep - 16 Sep Air Premia direct
28 Sep - 30 Oct Air Canada
21 Sep - 29 Oct Air Canada
21 Sep - 28 Oct Air Canada
18 Sep - 25 Oct Air Canada
18 Sep - 23 Oct Air Canada
18 Sep - 24 Oct Air Canada
29 Sep - 06 Oct Air Canada

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

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