Cheapest return flights from San Francisco to Las Vegas in December from 47€

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

Return flights

15 Dec - 19 Dec Frontier Airlines direct
16 Dec - 19 Dec Frontier Airlines direct
02 Dec - 04 Dec Frontier Airlines direct
15 Dec - 18 Dec Frontier Airlines direct
15 Dec - 21 Dec Frontier Airlines direct
16 Dec - 21 Dec Frontier Airlines direct
15 Dec - 20 Dec Frontier Airlines direct
16 Dec - 20 Dec Frontier Airlines direct
16 Dec - 18 Dec Frontier Airlines direct
31 Dec - 07 Jan Alaska Airlines direct
02 Dec - 02 Dec Frontier Airlines direct
31 Dec - 04 Jan Frontier Airlines direct
10 Dec - 10 Jan Frontier Airlines
31 Dec - 01 Jan Frontier Airlines direct
30 Dec - 09 Jan Frontier Airlines direct
30 Dec - 06 Jan Frontier Airlines direct
27 Dec - 06 Jan United direct
27 Dec - 01 Jan Frontier Airlines direct
28 Dec - 01 Jan Frontier Airlines direct
30 Dec - 04 Jan Frontier Airlines direct

Also check the deals for one-way flights from San Francisco to Las Vegas in December.

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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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