Cheapest return flights from San Jose to Seoul in November from $856

Best time to book flights for San Jose (SJC) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from San Jose (SJC) to Seoul (ICN) in November 2025 (see full year).

Return flights

01 Nov - 08 Nov Korean Air
02 Nov - 16 Nov Korean Air
22 Nov - 27 Nov Korean Air
14 Nov - 16 Nov Korean Air
01 Nov - 10 Nov Korean Air
05 Nov - 19 Nov Korean Air
11 Nov - 19 Nov Korean Air
05 Nov - 12 Nov Korean Air
14 Nov - 29 Nov Korean Air
14 Nov - 30 Nov Korean Air
23 Nov - 14 Dec Alaska Airlines

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

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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