AirHint found the following cheapest return flights from San Diego (SAN) to Seoul (ICN) in June 2026 (see full year).
Return flights
| 09 Jun - 20 Jun | WestJet | ||
| 11 Jun - 19 Jun | WestJet | ||
| 09 Jun - 16 Jun | Air Canada | ||
| 14 Jun - 21 Jun | Alaska Airlines | ||
| 09 Jun - 23 Jul | United |
Also check the deals for one-way flights from San Diego to Seoul in June.
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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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