Cheapest return flights from San Francisco to Seoul in November from $657

Best time to book flights for San Francisco (SFO) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Seoul (ICN) in November 2025 (see full year).

Return flights

19 Nov - 07 Dec Alaska Airlines
01 Nov - 21 Nov Alaska Airlines
13 Nov - 23 Nov Alaska Airlines
05 Nov - 12 Nov Alaska Airlines
01 Nov - 22 Nov United direct
14 Nov - 19 Nov United direct
06 Nov - 27 Nov United direct
19 Nov - 07 Dec United direct
01 Nov - 21 Nov United direct
02 Nov - 15 Nov United direct
13 Nov - 23 Nov United direct
05 Nov - 12 Nov United direct
26 Nov - 05 Dec United direct
22 Nov - 01 Dec United direct
21 Nov - 05 Dec United direct
21 Nov - 01 Dec United direct
21 Nov - 03 Dec Air Premia direct

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

Skyscanner

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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