Cheapest return flights from Cincinnati to San Juan in March from $183

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

Return flights

03 Mar - 10 Mar Frontier Airlines
17 Mar - 24 Mar Frontier Airlines
01 Mar - 07 Mar Frontier Airlines
07 Mar - 10 Mar Frontier Airlines
11 Mar - 17 Mar Frontier Airlines
16 Mar - 18 Mar Frontier Airlines
05 Mar - 09 Mar Frontier Airlines
07 Mar - 16 Mar Frontier Airlines
01 Mar - 06 Mar Frontier Airlines
01 Mar - 08 Mar Frontier Airlines
30 Mar - 06 Apr Frontier Airlines
30 Mar - 03 Apr American Airlines
25 Mar - 01 Apr Frontier Airlines
30 Mar - 04 Apr Frontier Airlines
27 Mar - 05 Apr Frontier Airlines

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

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