Cheapest one-way flights from Las Vegas (LAS) to Seoul (ICN), October

10 dates in October, from $ 405. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
30 Oct Frontier Airlines
20 Oct Frontier Airlines
17 Oct ANA
16 Oct ANA
18 Oct Alaska Airlines
13 Oct Cathay Pacific
12 Oct Cathay Pacific
15 Oct Alaska Airlines
23 Oct Alaska Airlines
15 Oct Korean Air
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Deals for return flights from Las Vegas to Seoul in October.

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Updated Oct 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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