Cheapest one-way flights from San Jose to Las Vegas in January from $25

AirHint found the following cheapest one-way flights from San Jose (SJC) to Las Vegas (LAS) in January 2026 (see full year).

One-Way flights

26 Jan Frontier Airlines direct
12 Jan Frontier Airlines direct
09 Jan Frontier Airlines direct
08 Jan Frontier Airlines direct
13 Jan Alaska Airlines
28 Jan Alaska Airlines
17 Jan Alaska Airlines
15 Jan Frontier Airlines direct
14 Jan Delta
27 Jan Delta

Also check the deals for return flights from San Jose 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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