Cheapest return flights from San Jose to Seoul in July from $1131

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

Return flights

10 Jul - 01 Aug Alaska Airlines
24 Jul - 07 Aug Alaska Airlines
07 Jul - 17 Jul Alaska Airlines
21 Jul - 06 Aug Korean Air
10 Jul - 02 Aug Alaska Airlines
13 Jul - 27 Jul Alaska Airlines
05 Jul - 18 Jul Alaska Airlines
16 Jul - 23 Jul Alaska Airlines
26 Jul - 12 Aug Alaska Airlines
16 Jul - 06 Aug Alaska Airlines
30 Jul - 13 Aug Alaska Airlines
20 Jul - 06 Aug Alaska Airlines
20 Jul - 31 Jul Alaska Airlines
08 Jul - 12 Aug Korean Air
16 Jul - 04 Aug Korean Air
19 Jul - 27 Jul Alaska Airlines
13 Jul - 31 Jul Korean Air
14 Jul - 21 Jul Alaska Airlines
04 Jul - 11 Jul Korean Air
12 Jul - 19 Jul Korean Air

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

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