Cheapest one-way flights from Austin to San Jose in January from $160

Best time to book flights for Austin (AUS) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest one-way flights from Austin (AUS) to San Jose (SJO) in January 2025 (see full year).

One-Way flights

09 Jan Spirit Airlines
18 Jan Frontier Airlines

Also check the deals for return flights from Austin to San Jose in January.

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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