Cheapest one-way flights from San Jose to Las Vegas in May from $48

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

One-Way flights

20 May Southwest Airlines direct
04 May Frontier Airlines direct
18 May Frontier Airlines direct
15 May Frontier Airlines direct
01 May Frontier Airlines direct
26 May Alaska Airlines
25 May Alaska Airlines
23 May Southwest Airlines
26 May Southwest Airlines direct
08 May Southwest Airlines direct

Also check the deals for return flights from San Jose to Las Vegas in May.

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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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