Cheapest return flights from Charlotte to San Juan in March from 185€

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

Return flights

25 Mar - 03 Apr Spirit Airlines
25 Mar - 04 Apr Spirit Airlines
23 Mar - 03 Apr Spirit Airlines
23 Mar - 04 Apr Spirit Airlines
31 Mar - 06 Apr Spirit Airlines
25 Mar - 08 Apr Spirit Airlines
23 Mar - 08 Apr Spirit Airlines
25 Mar - 28 Mar Frontier Airlines
25 Mar - 15 Apr Spirit Airlines
29 Mar - 03 Apr Frontier Airlines
29 Mar - 04 Apr Frontier Airlines
23 Mar - 26 Mar Spirit Airlines
23 Mar - 30 Mar Frontier Airlines
21 Mar - 24 Mar Frontier Airlines
27 Mar - 30 Mar Frontier Airlines
25 Mar - 26 Mar Spirit Airlines
27 Mar - 29 Mar Frontier Airlines
23 Mar - 24 Mar Spirit Airlines
26 Mar - 30 Mar Frontier Airlines
25 Mar - 30 Mar Spirit Airlines

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

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