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

Return flights

08 May - 26 May	Viva
08 May - 12 May	Viva
22 May - 26 May	Viva
19 May - 26 May	Spirit Airlines
12 May - 26 May	Spirit Airlines
08 May - 13 May	Viva
17 May - 26 May	Spirit Airlines
08 May - 11 May	Viva
08 May - 09 May	Viva
09 May - 26 May	Spirit Airlines

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

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 Las Vegas to San Jose in May from 199€

Return flights