Cheapest return flights from Austin to San Jose in October from 148€

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

Return flights

04 Oct - 11 Oct Spirit Airlines
03 Oct - 11 Oct Spirit Airlines
15 Oct - 21 Oct Spirit Airlines
26 Oct - 01 Nov Spirit Airlines
03 Oct - 04 Oct Spirit Airlines
16 Oct - 22 Oct Copa
09 Oct - 14 Oct Spirit Airlines
14 Oct - 18 Oct Spirit Airlines
14 Oct - 20 Oct United

Also check the deals for one-way flights from Austin to San Jose 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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