Cheapest return flights from Santa Barbara to San Francisco in September from $97

AirHint found the following cheapest return flights from Santa Barbara (SBA) to San Francisco (SFO) in September 2025 (see full year).

Return flights

25 Sep - 02 Oct United direct
25 Sep - 29 Sep Southwest Airlines
22 Sep - 23 Sep United direct
20 Sep - 22 Sep United direct
21 Sep - 22 Sep United direct
11 Sep - 14 Sep Southwest Airlines
12 Sep - 14 Sep Southwest Airlines
08 Sep - 28 Sep Alaska Airlines
11 Sep - 13 Sep Alaska Airlines
10 Sep - 12 Sep Alaska Airlines
08 Sep - 12 Sep Alaska Airlines

Also check the deals for one-way flights from Santa Barbara to San Francisco 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 San Francisco

Cheap car rent in San Francisco

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