Cheapest return flights from Charlotte to San Juan in April from $194

Best time to book flights for Charlotte (CLT) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Charlotte (CLT) to San Juan (SJU) in April 2025 (see full year).

Return flights

26 Apr - 30 Apr Spirit Airlines
14 Apr - 16 Apr Spirit Airlines
21 Apr - 25 Apr Spirit Airlines
28 Apr - 02 May Spirit Airlines
12 Apr - 15 Apr Spirit Airlines
25 Apr - 29 Apr Spirit Airlines
14 Apr - 18 Apr Spirit Airlines
21 Apr - 26 Apr Spirit Airlines
30 Apr - 03 May Spirit Airlines
08 Apr - 15 Apr Spirit Airlines
14 Apr - 19 Apr Spirit Airlines
09 Apr - 15 Apr Spirit Airlines
28 Apr - 02 May American Airlines direct
27 Apr - 01 May American Airlines direct
30 Apr - 03 May American Airlines direct

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

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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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