Cheapest return flights from San Diego to Seoul in October from 797€

AirHint found the following cheapest return flights from San Diego (SAN) to Seoul (ICN) in October 2026 (see full year).

Return flights

19 Oct - 28 Oct Air Canada
19 Oct - 26 Oct Air Canada
06 Oct - 13 Oct Air Canada
06 Oct - 20 Oct Air Canada
02 Oct - 08 Oct Air Canada
09 Oct - 24 Oct Alaska Airlines
03 Oct - 10 Oct Alaska Airlines
03 Oct - 31 Oct Delta

Also check the deals for one-way flights from San Diego to Seoul in October.

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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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