Cheapest return flights from Seoul to San Francisco in January from $460

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

Return flights

29 Jan - 05 Feb Alaska Airlines
30 Jan - 09 Feb Air Premia direct
30 Jan - 13 Feb Air Premia direct
23 Jan - 27 Jan Hawaiian Airlines
31 Jan - 16 Feb United direct
17 Jan - 24 Jan Hawaiian Airlines
19 Jan - 28 Jan Hawaiian Airlines
18 Jan - 22 Jan Hawaiian Airlines
18 Jan - 25 Jan Hawaiian Airlines
15 Jan - 30 Jan Hawaiian Airlines
19 Jan - 30 Jan Hawaiian Airlines
19 Jan - 24 Jan Hawaiian Airlines
22 Jan - 28 Jan Hawaiian Airlines
22 Jan - 27 Jan Hawaiian Airlines
22 Jan - 05 Feb Hawaiian Airlines
29 Jan - 08 Feb Hawaiian Airlines
23 Jan - 24 Feb Hawaiian Airlines
24 Jan - 03 Feb Hawaiian Airlines
26 Jan - 06 Feb Hawaiian Airlines
29 Jan - 10 Feb Hawaiian Airlines

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

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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