Cheapest return flights from San Francisco to Seoul in January from $628

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 January 2025 (see full year).

Return flights

29 Jan - 05 Feb Air Premia direct
27 Jan - 09 Feb Air Premia direct
29 Jan - 22 Feb Asiana Airlines direct
27 Jan - 31 Jan Asiana Airlines direct
27 Jan - 03 Feb Asiana Airlines direct
27 Jan - 04 Feb Asiana Airlines direct
22 Jan - 03 Feb Air Premia direct
15 Jan - 05 Feb Zipair
24 Jan - 07 Feb Air Premia direct
24 Jan - 29 Jan Air Premia direct
17 Jan - 31 Jan Air Premia
20 Jan - 01 Feb Air Premia
25 Jan - 03 Feb Frontier Airlines
18 Jan - 29 Jan Frontier Airlines
20 Jan - 27 Jan Air Premia
01 Jan - 27 Jan Air Premia
13 Jan - 27 Jan Air Premia
23 Jan - 29 Jan Frontier Airlines
20 Jan - 24 Jan Air Premia
10 Jan - 23 Jan Air Premia

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

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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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