Cheapest one-way flights from Oakland to Seoul in September from $595

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

One-Way flights

01 Sep China Airlines
15 Sep China Airlines
21 Sep China Airlines
26 Sep Alaska Airlines
27 Sep China Airlines
10 Sep EVA Air
09 Sep Alaska Airlines
05 Sep Alaska Airlines
19 Sep Philippine Airlines
12 Sep EVA Air

Also check the deals for return flights from Oakland 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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