Cheapest return flights from San Antonio to San Juan in March from 186€

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

Return flights

07 Mar - 09 Mar Frontier Airlines
21 Mar - 30 Mar Spirit Airlines
31 Mar - 20 Apr Spirit Airlines
31 Mar - 17 Apr Spirit Airlines
17 Mar - 31 Mar Spirit Airlines
31 Mar - 13 Apr Spirit Airlines
31 Mar - 07 Apr Spirit Airlines
31 Mar - 19 Apr Spirit Airlines
31 Mar - 18 Apr Spirit Airlines
17 Mar - 07 Apr Spirit Airlines
31 Mar - 11 Apr Spirit Airlines
09 Mar - 16 Mar Frontier Airlines
11 Mar - 16 Mar Spirit Airlines
22 Mar - 31 Mar Frontier Airlines
10 Mar - 31 Mar Spirit Airlines
21 Mar - 31 Mar Spirit Airlines
16 Mar - 31 Mar Spirit Airlines
22 Mar - 07 Apr Spirit Airlines
21 Mar - 07 Apr Spirit Airlines
03 Mar - 11 Mar Spirit Airlines

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

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