Cheapest one-way flights from Long Beach to Seoul in September from $672

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

One-Way flights

07 Sep Alaska Airlines
09 Sep Alaska Airlines
05 Sep Alaska Airlines
06 Sep Alaska Airlines
08 Sep Alaska Airlines
16 Sep Alaska Airlines
11 Sep Alaska Airlines
14 Sep Philippine Airlines
13 Sep Philippine Airlines
18 Sep Philippine Airlines

Also check the deals for return flights from Long Beach 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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