Cheapest return flights from San Jose to Seoul in February from $1498

AirHint found the following cheapest return flights from San Jose (SJO) to Seoul (ICN) in February 2026 (see full year).

Return flights

12 Feb - 25 Feb United
12 Feb - 24 Feb United
17 Feb - 01 Mar United
12 Feb - 24 Mar United
09 Feb - 23 Feb United
12 Feb - 26 Feb United
13 Feb - 25 Feb United
13 Feb - 26 Feb United
07 Feb - 21 Feb United
18 Feb - 01 Mar United
26 Feb - 15 Mar United
18 Feb - 05 Mar Delta

Also check the deals for one-way 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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