Cheapest one-way flights from Fresno to San Diego in October from $29

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

One-Way flights

01 Oct Alaska Airlines direct
14 Oct Alaska Airlines direct
04 Oct Alaska Airlines direct
09 Oct Southwest Airlines direct
13 Oct Southwest Airlines direct
12 Oct Hawaiian Airlines direct
10 Oct Southwest Airlines direct
19 Oct Alaska Airlines direct

Also check the deals for return 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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