Cheapest one-way flights from San Diego to Seoul in September from 364€

AirHint found the following cheapest one-way flights from San Diego (SAN) to Seoul (ICN) in September 2025 (see full year).

One-Way flights

20 Sep Frontier Airlines
19 Sep Hawaiian Airlines
01 Sep Air Canada
11 Sep Air Canada

Also check the deals for return flights from San Diego to Seoul in September.

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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