Cheapest return flights from San Diego to Oakland in September from $53

AirHint found the following cheapest return flights from San Diego (SAN) to Oakland (OAK) in September 2025 (see full year).

Return flights

17 Sep - 24 Sep Spirit Airlines direct
26 Sep - 29 Sep Spirit Airlines direct
24 Sep - 29 Sep Spirit Airlines direct
17 Sep - 29 Sep Spirit Airlines direct
24 Sep - 01 Oct Spirit Airlines direct
17 Sep - 01 Oct Spirit Airlines direct
20 Sep - 01 Oct Spirit Airlines direct
27 Sep - 01 Oct Spirit Airlines direct
12 Sep - 29 Sep Spirit Airlines direct
12 Sep - 17 Sep Spirit Airlines direct
24 Sep - 27 Sep Spirit Airlines direct
17 Sep - 27 Sep Spirit Airlines direct
20 Sep - 22 Sep Spirit Airlines direct
20 Sep - 27 Sep Spirit Airlines direct
12 Sep - 01 Oct Spirit Airlines direct
19 Sep - 01 Oct Spirit Airlines direct
13 Sep - 01 Oct Spirit Airlines direct
17 Sep - 04 Oct Spirit Airlines direct
20 Sep - 04 Oct Spirit Airlines direct
26 Sep - 04 Oct Spirit Airlines direct

Also check the deals for one-way flights from San Diego to Oakland 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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