Cheapest one-way flights from San Francisco to Seoul in January from $346

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

One-Way flights

07 Jan Air Premia direct
19 Jan Air Premia direct
30 Jan Air Premia direct
05 Jan Air Premia direct
23 Jan Air Premia direct
12 Jan Air Canada
01 Jan Air Canada
29 Jan Air Canada
03 Jan Air Canada
22 Jan Air Canada

Also check the deals for return flights from San Francisco to Seoul 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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