AirHint found the following cheapest return flights from Las Vegas (LAS) to San Jose (SJO) in July 2025 (see full year).

Return flights

30 Jul - 06 Aug	United
31 Jul - 07 Aug	Copa
31 Jul - 08 Aug	Spirit Airlines
31 Jul - 03 Aug	United
31 Jul - 14 Aug	Spirit Airlines
31 Jul - 01 Aug	Spirit Airlines
31 Jul - 17 Aug	Spirit Airlines
31 Jul - 05 Aug	Spirit Airlines
31 Jul - 20 Aug	Spirit Airlines
31 Jul - 06 Aug	Spirit Airlines
30 Jul - 31 Jul	Spirit Airlines
27 Jul - 31 Jul	Spirit Airlines
27 Jul - 30 Jul	Spirit Airlines

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

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 July from 287€

Return flights