Cheapest one-way flights from San Jose to Seoul in February from $588

AirHint found the following cheapest one-way flights from San Jose (SJC) to Seoul (ICN) in February 2026 (see full year).

One-Way flights

08 Feb Alaska Airlines
17 Feb EVA Air
24 Feb EVA Air
02 Feb Korean Air
03 Feb Korean Air
07 Feb Alaska Airlines
04 Feb Alaska Airlines
05 Feb Alaska Airlines
20 Feb Alaska Airlines
26 Feb Alaska Airlines

Also check the deals for return flights from San Jose to Seoul in February.

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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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