Cheapest return flights from Atlanta to San Jose in October from $229

AirHint found the following cheapest return flights from Atlanta (ATL) to San Jose (SJO) in October 2025 (see full year).

Return flights

17 Oct - 24 Oct Spirit Airlines
08 Oct - 13 Oct Spirit Airlines
15 Oct - 18 Oct Spirit Airlines
17 Oct - 19 Oct Spirit Airlines
02 Oct - 05 Oct Spirit Airlines
10 Oct - 14 Oct Spirit Airlines
06 Oct - 18 Oct Spirit Airlines
29 Oct - 04 Nov Spirit Airlines
06 Oct - 26 Oct Spirit Airlines
06 Oct - 14 Oct Spirit Airlines
29 Oct - 05 Nov Spirit Airlines
29 Oct - 30 Oct Spirit Airlines
29 Oct - 03 Nov Spirit Airlines
15 Oct - 04 Nov Spirit Airlines
15 Oct - 05 Nov Spirit Airlines
19 Oct - 04 Nov Spirit Airlines
15 Oct - 03 Nov Spirit Airlines
22 Oct - 04 Nov Spirit Airlines
31 Oct - 04 Nov Spirit Airlines
17 Oct - 04 Nov Spirit Airlines

Also check the deals for one-way flights from Atlanta to San Jose in October.

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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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