Cheapest one-way flights from San Jose to Los Angeles in September from $57

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

One-Way flights

30 Sep Spirit Airlines
29 Sep Frontier Airlines
22 Sep Frontier Airlines
28 Sep Frontier Airlines
26 Sep Frontier Airlines
23 Sep Spirit Airlines
24 Sep Spirit Airlines
25 Sep Spirit Airlines
27 Sep Spirit Airlines
30 Sep Hawaiian Airlines direct

Also check the deals for return 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.

Book a cheap hotel in Los Angeles

Cheap car rent in Los Angeles

Feel free to contact us with any feedback or request another flight research.