Cheapest return flights from San Jose to Los Angeles in September from $90

AirHint found the following cheapest return flights from San Jose (SJC) to Los Angeles (LAX) in September 2025 (see full year).

Return flights

11 Sep - 16 Sep Spirit Airlines
16 Sep - 16 Sep Spirit Airlines
04 Sep - 16 Sep Spirit Airlines
29 Sep - 30 Sep Alaska Airlines direct
11 Sep - 13 Sep Alaska Airlines direct
04 Sep - 05 Sep Spirit Airlines
04 Sep - 08 Sep Spirit Airlines
05 Sep - 16 Sep Spirit Airlines
11 Sep - 29 Sep Spirit Airlines
11 Sep - 17 Sep Spirit Airlines
11 Sep - 01 Oct Spirit Airlines
16 Sep - 06 Oct Spirit Airlines
16 Sep - 01 Oct Spirit Airlines
16 Sep - 03 Oct Spirit Airlines
16 Sep - 05 Oct Spirit Airlines
16 Sep - 04 Oct Spirit Airlines
17 Sep - 07 Oct Spirit Airlines
17 Sep - 06 Oct Spirit Airlines
17 Sep - 01 Oct Spirit Airlines
17 Sep - 03 Oct Spirit Airlines

Also check the deals for one-way flights from San Jose to Los Angeles in September.

Skyscanner

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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