Cheapest return flights from San Diego to Seoul in October from 677€

AirHint found the following cheapest return flights from San Diego (SAN) to Seoul (ICN) in October 2025 (see full year).

Return flights

26 Oct - 31 Oct WestJet
03 Oct - 19 Oct WestJet
24 Oct - 09 Nov WestJet
21 Oct - 28 Oct Alaska Airlines
20 Oct - 30 Oct Air Canada
22 Oct - 12 Nov Hawaiian Airlines
18 Oct - 29 Oct Air Canada
18 Oct - 25 Oct Air Canada
05 Oct - 23 Oct United

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

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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