There are most likely no direct flights on the Nashville — San Juan route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Nashville to San Juan. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Nashville to San Juan, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Nashville — San Juan route
The minimum one-way ticket price from Nashville to San Juan is $115 (December 2026), while the maximum is $143 (November 2026). On average, a ticket costs $129–$143.
There appear to be no non-stop flights from Nashville to San Juan at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $115
The route Nashville — San Juan is served by a single airline — Frontier Airlines. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $115. Using our service, you can quickly compare available Frontier Airlines flights and book a seat in advance at a favorable rate.
The cheapest flight ticket from Nashville to San Juan according to data for the last 48 hours costs $115
Often the best time to buy tickets from Nashville to San Juan is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Nashville to San Juan can be found flying in these months: December, November.
The fastest flights from Nashville to San Juan start from 10 hours 2 minutes in the air.
The following airlines operate direct flights on the route Nashville — San Juan:
The cheapest one-way flight from Nashville to San Juan departs on 12/03/2026, is operated by Frontier Airlines and costs $115
The cheapest roundtrip flight from Nashville to San Juan departs on 11/18/2026, is operated by Frontier Airlines and costs $229
Fastest flight from Nashville to San Juan takes 10h 2m
There are no direct flights on this route.
The distance between Nashville and San Juan is 2823km (1750 miles). The time difference between Nashville and San Juan is 2h
We couldn't find any special offers for flights from Nashville to San Juan