Cheapest return flights from San Jose to Seoul in July from $1398

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

Return flights

08 Jul - 24 Jul Alaska Airlines
21 Jul - 01 Aug Korean Air
30 Jul - 16 Aug Korean Air
18 Jul - 09 Aug Korean Air

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

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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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