Cheapest one-way flights from Charlotte to San Juan in July from $88

AirHint found the following cheapest one-way flights from Charlotte (CLT) to San Juan (SJU) in July 2025 (see full year).

One-Way flights

14 Jul Frontier Airlines
11 Jul Spirit Airlines
04 Jul Frontier Airlines
22 Jul Frontier Airlines direct
29 Jul Frontier Airlines direct
08 Jul Frontier Airlines direct
20 Jul Frontier Airlines direct
06 Jul Frontier Airlines direct
01 Jul Spirit Airlines
10 Jul Spirit Airlines

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

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan

Feel free to contact us with any feedback or request another flight research.