Cheapest return flights from San Francisco to Seoul in November from $636

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

Return flights

12 Nov - 21 Nov Air China
26 Nov - 12 Dec Air China
07 Nov - 17 Nov Air Premia direct
07 Nov - 21 Nov Air Premia direct
05 Nov - 16 Nov Air Premia direct
07 Nov - 16 Nov Air Premia direct
12 Nov - 23 Nov Air Premia direct
12 Nov - 19 Nov Air Premia direct
17 Nov - 07 Dec Air Premia direct
07 Nov - 23 Nov Air Premia direct
19 Nov - 26 Nov Air Premia direct
17 Nov - 26 Nov Air Premia direct
26 Nov - 12 Dec Air Premia direct
07 Nov - 12 Dec Air Premia direct
28 Nov - 07 Dec Air Premia direct
06 Nov - 02 Dec United direct
29 Nov - 07 Dec United direct
20 Nov - 13 Dec United direct
15 Nov - 06 Dec United direct
24 Nov - 01 Dec Air Premia

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.