Cheapest return flights from San Francisco to Santa Ana in October from $94

AirHint found the following cheapest return flights from San Francisco (SFO) to Santa Ana (SNA) in October 2025 (see full year).

Return flights

20 Oct - 20 Oct Frontier Airlines direct
31 Oct - 03 Nov Frontier Airlines direct
13 Oct - 17 Oct Frontier Airlines direct
20 Oct - 24 Oct Frontier Airlines direct
24 Oct - 27 Oct Frontier Airlines direct
14 Oct - 20 Oct Frontier Airlines
30 Oct - 04 Nov Frontier Airlines
20 Oct - 23 Oct Frontier Airlines
25 Oct - 27 Oct Frontier Airlines
17 Oct - 20 Oct Frontier Airlines
26 Oct - 27 Oct Frontier Airlines
22 Oct - 27 Oct Frontier Airlines
30 Oct - 06 Nov Frontier Airlines
19 Oct - 01 Nov Frontier Airlines
02 Oct - 09 Nov Frontier Airlines
26 Oct - 02 Nov Frontier Airlines
30 Oct - 02 Nov Frontier Airlines
21 Oct - 04 Nov Alaska Airlines direct
02 Oct - 09 Nov Alaska Airlines direct

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

Book a cheap hotel in Santa Ana

Cheap car rent in Santa Ana

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