Cheapest one-way flights from Los Angeles to Las Vegas in December from $28

AirHint found the following cheapest one-way flights from Los Angeles (LAX) to Las Vegas (LAS) in December 2025 (see full year).

One-Way flights

09 Dec Frontier Airlines direct
15 Dec Frontier Airlines direct
06 Dec Spirit Airlines direct
05 Dec Spirit Airlines direct
04 Dec Alaska Airlines direct
03 Dec Alaska Airlines direct
18 Dec Frontier Airlines direct
11 Dec Spirit Airlines direct
16 Dec Alaska Airlines direct
08 Dec Alaska Airlines direct

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

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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