Cheapest return flights from Seoul (ICN) to San Francisco (SFO), January

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
17 Jan 30 Jan Air Premia
Direct Flight
13 Jan 17 Jan Air Premia
Direct Flight
16 Jan 23 Jan Air Premia
Direct Flight
23 Jan 30 Jan Air Premia
Direct Flight
17 Jan 27 Jan Air Premia
Direct Flight
18 Jan 22 Jan Air Premia
Direct Flight
17 Jan 24 Jan Air Premia
Direct Flight
17 Jan 22 Jan Air Premia
Direct Flight
14 Jan 27 Jan Air Canada
20 Jan 28 Jan Air Canada
29 Jan 04 Feb Air Canada
29 Jan 12 Feb Air Canada
28 Jan 04 Feb Air Canada
13 Jan 13 Feb Air Canada
29 Jan 04 Feb Korean Air
Direct Flight
28 Jan 04 Feb Delta
Direct Flight
13 Jan 13 Feb Asiana Airlines
Direct Flight
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deals for one-way flights from Seoul to San Francisco in January.

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Updated Jul 23, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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