Cheapest return flights from Indianapolis to San Juan in March from $176

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

Return flights

18 Mar - 25 Mar Frontier Airlines
05 Mar - 09 Mar Frontier Airlines
12 Mar - 18 Mar Spirit Airlines
14 Mar - 20 Mar Frontier Airlines
23 Mar - 25 Mar Spirit Airlines
16 Mar - 25 Mar Spirit Airlines
22 Mar - 25 Mar Spirit Airlines
12 Mar - 25 Mar Spirit Airlines
16 Mar - 20 Mar Frontier Airlines
05 Mar - 25 Mar Spirit Airlines
31 Mar - 16 Apr Spirit Airlines
31 Mar - 04 Apr Frontier Airlines
27 Mar - 04 Apr Frontier Airlines
27 Mar - 03 Apr Frontier Airlines
31 Mar - 19 Apr Spirit Airlines
29 Mar - 16 Apr Spirit Airlines
18 Mar - 04 Apr Spirit Airlines
23 Mar - 04 Apr Spirit Airlines
16 Mar - 04 Apr Spirit Airlines
23 Mar - 12 Apr Spirit Airlines

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

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