Cheapest return flights from San Francisco to Las Vegas in January from $86

AirHint found the following cheapest return flights from San Francisco (SFO) to Las Vegas (LAS) in January 2026 (see full year).

Return flights

14 Jan - 15 Jan Alaska Airlines direct
24 Jan - 27 Jan Alaska Airlines direct
14 Jan - 17 Jan Alaska Airlines direct
27 Jan - 06 Feb Hawaiian Airlines direct
21 Jan - 23 Jan Hawaiian Airlines direct
15 Jan - 20 Jan Southwest Airlines direct
15 Jan - 22 Jan Southwest Airlines direct
17 Jan - 24 Jan Southwest Airlines direct
15 Jan - 17 Jan Southwest Airlines direct
26 Jan - 28 Jan Alaska Airlines direct
31 Jan - 05 Feb United direct
02 Jan - 05 Jan United direct
30 Jan - 06 Feb Hawaiian Airlines direct
31 Jan - 02 Feb Hawaiian Airlines direct

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

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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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