Cheapest one-way flights from Oakland to Seoul in October from $610

AirHint found the following cheapest one-way flights from Oakland (OAK) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

20 Oct China Airlines
19 Oct China Airlines
25 Oct Alaska Airlines
24 Oct Alaska Airlines
18 Oct Alaska Airlines
30 Oct Alaska Airlines
04 Oct Alaska Airlines
01 Oct Alaska Airlines
03 Oct Hawaiian Airlines
02 Oct Alaska Airlines

Also check the deals for return flights from Oakland 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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