Cheapest one-way flights from Las Vegas to Seoul in August from $408

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to Seoul (ICN) in August 2026 (see full year).

One-Way flights

10 Aug Philippine Airlines
19 Aug Spirit Airlines
18 Aug Alaska Airlines
20 Aug Alaska Airlines
19 Aug Korean Air direct
10 Aug Korean Air direct
18 Aug Korean Air direct
20 Aug Korean Air direct

Also check the deals for return flights from Las Vegas to Seoul in August.

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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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