Cheapest one-way flights from San Francisco to Seoul in October from $313

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Seoul (ICN) in October 2026 (see full year).

One-Way flights

04 Oct Philippine Airlines
08 Oct Vietnam Airlines
07 Oct Vietnam Airlines
11 Oct Philippine Airlines
17 Oct Vietnam Airlines
03 Oct Vietnam Airlines
10 Oct Vietnam Airlines
17 Oct Air Premia direct
11 Oct Air Premia direct
07 Oct Air Premia direct

Also check the deals for return flights from San Francisco 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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