Cheapest return flights from Austin to San Jose in April from 235€

AirHint found the following cheapest return flights from Austin (AUS) to San Jose (SJO) in April 2026 (see full year).

Return flights

24 Apr - 28 Apr United
23 Apr - 26 Apr Copa
01 Apr - 02 Apr Spirit Airlines
01 Apr - 11 Apr Spirit Airlines
05 Apr - 11 Apr Spirit Airlines
01 Apr - 05 Apr Spirit Airlines
03 Apr - 11 Apr Viva
02 Apr - 11 Apr Spirit Airlines
03 Apr - 05 Apr Viva
02 Apr - 05 Apr Spirit Airlines

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

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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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