Cheapest one-way flights from Las Vegas to Seoul in September from 349€

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

One-Way flights

12 Sep Flair Airlines
04 Sep Alaska Airlines
03 Sep Alaska Airlines
28 Sep Alaska Airlines
13 Sep WestJet
29 Sep Alaska Airlines
22 Sep Alaska Airlines
24 Sep WestJet
21 Sep Air Canada
29 Sep Korean Air direct

Also check the deals for return flights from Las Vegas 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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