Cheapest return flights from San Francisco to Las Vegas in December from $82

AirHint found the following cheapest return flights from San Francisco (SFO) to Las Vegas (LAS) in December 2025 (see full year).

Return flights

07 Dec - 10 Dec Frontier Airlines direct
06 Dec - 18 Dec Frontier Airlines direct
11 Dec - 15 Dec Frontier Airlines direct
05 Dec - 08 Dec Frontier Airlines direct
04 Dec - 08 Dec Frontier Airlines direct
15 Dec - 01 Jan Frontier Airlines direct
10 Dec - 05 Jan Frontier Airlines direct
31 Dec - 02 Jan Frontier Airlines direct
26 Dec - 29 Dec Frontier Airlines
26 Dec - 16 Jan United direct
29 Dec - 05 Jan Alaska Airlines direct
20 Dec - 26 Dec United direct
19 Dec - 24 Dec United direct
25 Dec - 28 Dec United
22 Dec - 12 Jan Hawaiian Airlines direct
26 Dec - 29 Dec Hawaiian Airlines direct

Also check the deals for one-way flights from San Francisco 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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