AirHint found the following cheapest return flights from San Jose (SJC) to Las Vegas (LAS) in February 2026 (see full year).

Return flights

12 Feb - 19 Feb	Frontier Airlines	direct
26 Feb - 01 Mar	Frontier Airlines	direct
10 Feb - 12 Feb	Alaska Airlines
08 Feb - 11 Feb	Alaska Airlines
07 Feb - 11 Feb	Alaska Airlines
12 Feb - 15 Feb	Frontier Airlines	direct
08 Feb - 12 Feb	Alaska Airlines
06 Feb - 09 Feb	American Airlines
17 Feb - 20 Feb	Alaska Airlines
10 Feb - 13 Feb	Alaska Airlines
11 Feb - 20 Feb	Alaska Airlines
28 Feb - 07 Mar	Alaska Airlines
27 Feb - 04 Mar	Alaska Airlines
27 Feb - 06 Mar	Alaska Airlines

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

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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Cheapest return flights from San Jose to Las Vegas in February from $117

Return flights