Cheapest return flights from Austin to San Juan in March from 284€
AirHint found the following cheapest return flights from Austin (AUS) to San Juan (SJU)
in March 2026 (see full year ).
Return flights
18 Mar
- 24 Mar
Spirit Airlines
284 €
18 Mar
- 08 Apr
Spirit Airlines
285 €
07 Mar
- 24 Mar
Spirit Airlines
308 €
20 Mar
- 24 Mar
Spirit Airlines
357 €
20 Mar
- 08 Apr
Spirit Airlines
357 €
07 Mar
- 14 Mar
Spirit Airlines
381 €
18 Mar
- 05 Apr
Spirit Airlines
409 €
14 Mar
- 24 Mar
Spirit Airlines
410 €
15 Mar
- 24 Mar
Spirit Airlines
410 €
21 Mar
- 24 Mar
Spirit Airlines
420 €
21 Mar
- 08 Apr
Spirit Airlines
420 €
07 Mar
- 15 Mar
Spirit Airlines
435 €
21 Mar
- 11 Apr
Spirit Airlines
445 €
20 Mar
- 05 Apr
Spirit Airlines
482 €
12 Mar
- 24 Mar
Spirit Airlines
517 €
15 Mar
- 05 Apr
Spirit Airlines
535 €
14 Mar
- 15 Mar
Spirit Airlines
536 €
21 Mar
- 05 Apr
Spirit Airlines
545 €
Also check the deals for one-way flights from Austin to San Juan in March .
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