Cheapest return flights from Fresno to San Diego in October from $95

AirHint found the following cheapest return flights from Fresno (FAT) to San Diego (SAN) in October 2025 (see full year).

Return flights

15 Oct - 22 Oct Hawaiian Airlines direct
02 Oct - 04 Oct Alaska Airlines direct
09 Oct - 16 Oct Southwest Airlines direct
13 Oct - 20 Oct Southwest Airlines direct
07 Oct - 08 Oct Southwest Airlines direct
01 Oct - 01 Oct Alaska Airlines direct
11 Oct - 12 Oct Alaska Airlines direct
06 Oct - 10 Oct Southwest Airlines direct
09 Oct - 12 Oct Southwest Airlines direct
02 Oct - 06 Oct Alaska Airlines direct

Also check the deals for one-way flights from Fresno to San Diego in October.

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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