AirHint found the following cheapest return flights from Los Angeles (LAX) to San Jose (SJO) in May 2026 (see full year).

Return flights

07 May - 10 May	Avianca
22 May - 06 Jun	Viva
11 May - 15 May	Avianca
27 May - 01 Jun	Alaska Airlines
11 May - 14 May	Viva
04 May - 14 May	Spirit Airlines
11 May - 01 Jun	Viva
22 May - 01 Jun	Viva
27 May - 06 Jun	Spirit Airlines
11 May - 21 May	Viva
04 May - 15 May	Spirit Airlines
04 May - 21 May	Spirit Airlines
11 May - 16 May	Viva
02 May - 05 May	Spirit Airlines
30 May - 06 Jun	Spirit Airlines
04 May - 16 May	Spirit Airlines
30 May - 01 Jun	Spirit Airlines
22 May - 08 Jun	Viva
21 May - 06 Jun	Spirit Airlines
21 May - 01 Jun	Spirit Airlines

Also check the deals for one-way flights from Los Angeles 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.

Book a cheap hotel in San Jose

Cheap car rent in San Jose

Cheapest return flights from Los Angeles to San Jose in May from 303€

Return flights