Cheapest return flights from Nashville (BNA) to San Juan (SJU), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
23 Jul 25 Jul Allegiant Air
22 Jul 28 Jul Frontier Airlines
21 Jul 28 Jul Frontier Airlines
16 Jul 19 Jul Allegiant Air
14 Jul 05 Aug Frontier Airlines
19 Jul 22 Jul Allegiant Air
19 Jul 28 Jul Frontier Airlines
12 Jul 19 Jul Allegiant Air
24 Jul 26 Jul Frontier Airlines
19 Jul 26 Jul Allegiant Air
13 Jul 16 Jul Allegiant Air
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deals for one-way flights from Nashville to San Juan in July.

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Updated Jul 8, 2026.

About these fares

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