Cheapest return flights from Los Angeles to Las Vegas in December from $131

Best time to book flights for Los Angeles (LAX) to Las Vegas (LAS) flights at AirHint

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

Return flights

25 Dec - 28 Dec United direct
01 Dec - 19 Dec United direct
21 Dec - 07 Jan Delta direct
29 Dec - 05 Jan United direct
28 Dec - 02 Jan Delta direct
19 Dec - 21 Dec United direct
20 Dec - 02 Jan Delta direct
26 Dec - 28 Dec United direct
26 Dec - 02 Jan Delta direct
21 Dec - 03 Jan Delta direct
21 Dec - 04 Jan Hawaiian Airlines direct
29 Dec - 11 Jan United direct

Also check the deals for one-way 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.

Book a cheap hotel in Las Vegas

Cheap car rent in Las Vegas