Cheapest one-way flights from Las Vegas to Seoul in December from $590

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

One-Way flights

06 Dec WestJet
03 Dec Alaska Airlines
13 Dec Alaska Airlines
22 Dec Air Canada
24 Dec Air Canada
23 Dec Air Canada
11 Dec Alaska Airlines
17 Dec Alaska Airlines
24 Dec Korean Air direct
03 Dec Korean Air direct

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.