Cheapest return flights from Charlotte (CLT) to San Juan (SJU), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
03 Oct 10 Oct Frontier Airlines
01 Oct 05 Oct Frontier Airlines
08 Oct 19 Oct Frontier Airlines
02 Oct 15 Oct Frontier Airlines
01 Oct 06 Oct Frontier Airlines
22 Oct 26 Oct Frontier Airlines
16 Oct 19 Oct Frontier Airlines
20 Oct 27 Oct Southwest Airlines
29 Oct 02 Nov Frontier Airlines
30 Oct 02 Nov Frontier Airlines
22 Oct 22 Oct Frontier Airlines
29 Oct 29 Oct United
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deals for one-way flights from Charlotte to San Juan in October.

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Updated Jul 7, 2026.

About these fares

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