Cheapest one-way flights from Charlotte to San Juan in May from 75€

AirHint found the following cheapest one-way flights from Charlotte (CLT) to San Juan (SJU) in May 2026 (see full year).

One-Way flights

03 May Frontier Airlines
05 May Frontier Airlines
01 May Frontier Airlines
09 May Frontier Airlines
15 May Frontier Airlines
17 May Spirit Airlines
21 May Frontier Airlines
22 May Spirit Airlines
03 May Frontier Airlines direct
15 May Frontier Airlines direct

Also check the deals for return flights from Charlotte to San Juan in May.

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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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