Cheapest return flights from Charlotte to San Juan in March from $173

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 March 2025 (see full year).

Return flights

24 Mar - 28 Mar Spirit Airlines
27 Mar - 28 Mar Spirit Airlines
28 Mar - 03 Apr Spirit Airlines
24 Mar - 27 Mar Spirit Airlines
26 Mar - 30 Mar Spirit Airlines
18 Mar - 25 Mar Spirit Airlines
17 Mar - 20 Mar Spirit Airlines
28 Mar - 30 Mar Spirit Airlines
19 Mar - 25 Mar Spirit Airlines
22 Mar - 25 Mar Spirit Airlines
22 Mar - 28 Mar Spirit Airlines
28 Mar - 03 Apr American Airlines direct
23 Mar - 10 Apr American Airlines direct

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

Skyscanner

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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