Cheapest return flights from Austin to San Juan in March from 152€

AirHint found the following cheapest return flights from Austin (AUS) to San Juan (SJU) in March 2026 (see full year).

Return flights

25 Mar - 14 Apr Spirit Airlines
31 Mar - 14 Apr Spirit Airlines
30 Mar - 14 Apr Spirit Airlines
31 Mar - 16 Apr Spirit Airlines
30 Mar - 16 Apr Spirit Airlines
25 Mar - 30 Mar Spirit Airlines
03 Mar - 12 Mar Spirit Airlines
31 Mar - 18 Apr Spirit Airlines
30 Mar - 18 Apr Spirit Airlines
18 Mar - 25 Mar Spirit Airlines
03 Mar - 18 Mar Spirit Airlines
17 Mar - 24 Mar Spirit Airlines
17 Mar - 18 Mar Spirit Airlines
03 Mar - 09 Mar Spirit Airlines
03 Mar - 10 Mar Spirit Airlines
03 Mar - 04 Mar Spirit Airlines
10 Mar - 12 Mar Spirit Airlines
26 Mar - 14 Apr Spirit Airlines
31 Mar - 03 Apr Spirit Airlines
31 Mar - 20 Apr Spirit Airlines

Also check the deals for one-way flights from Austin to San Juan in March.

Powered by

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 San Juan

Cheap car rent in San Juan

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