Cheapest return flights from San Jose to Seoul in March from $652

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

Return flights

06 Mar - 28 Mar Hawaiian Airlines
15 Mar - 27 Mar Hawaiian Airlines
01 Mar - 14 Mar Hawaiian Airlines
06 Mar - 16 Mar Hawaiian Airlines
14 Mar - 26 Mar Hawaiian Airlines
04 Mar - 14 Mar Hawaiian Airlines
11 Mar - 12 Mar Alaska Airlines
13 Mar - 23 Mar Alaska Airlines
21 Mar - 28 Mar Hawaiian Airlines
26 Mar - 06 Apr Hawaiian Airlines
26 Mar - 02 Apr Hawaiian Airlines
25 Mar - 06 Apr Alaska Airlines
25 Mar - 10 Apr Hawaiian Airlines
08 Mar - 29 Mar Alaska Airlines
25 Mar - 08 Apr Alaska Airlines

Also check the deals for one-way flights from San Jose to Seoul in March.

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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