Cheapest return flights from Cincinnati to San Juan in March from 225€

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

Return flights

07 Mar - 14 Mar Frontier Airlines
18 Mar - 24 Mar Frontier Airlines
07 Mar - 15 Mar Frontier Airlines
10 Mar - 15 Mar Frontier Airlines
16 Mar - 22 Mar Frontier Airlines
21 Mar - 29 Mar Frontier Airlines
20 Mar - 26 Mar Frontier Airlines
14 Mar - 22 Mar Frontier Airlines
28 Mar - 05 Apr Frontier Airlines

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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