$92+ Cheap flights from Nashville (BNA) to San Juan
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SJU
Sep 30 — Oct 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Nashville to San Juan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Nashville Intl to San Juan are usually found in September or August, booked 78 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Nashville to San Juan
Cheapest
Best
Last-minute
One-way
Cheapest flights from Nashville to San JuanExplore the most affordable flight options available from Nashville to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Nashville to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:26 pm -
1 stop11h 49m
Tue 11/37:26 pm -
1 stop26h 15m
Deal found 8/26![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:43 am -
1 stop7h 00m
Wed 9/3010:42 am -
1 stop7h 03m
Deal found 8/26![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:29 pm -
1 stop17h 07m
Tue 10/277:23 am -
1 stop13h 18m
Deal found 8/28![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:43 am -
1 stop7h 00m
Thu 10/110:42 am -
1 stop7h 03m
Deal found 8/27![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:40 pm -
1 stop14h 55m
Tue 9/2210:42 am -
1 stop7h 03m
Deal found 8/27![Frontier logo]()
$201
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:28 pm -
2 stops13h 56m
Tue 10/66:00 am -
1 stop12h 16m
Deal found 8/27![American Airlines logo]()
$204
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:14 pm -
1 stop15h 06m
Tue 10/1310:36 am -
1 stop8h 20m
Deal found 8/26![American Airlines logo]()
$208
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:15 am -
1 stop14h 32m
Wed 9/303:41 pm -
1 stop6h 23m
Deal found 8/27![American Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:43 am -
1 stop7h 00m
Fri 9/252:57 am -
1 stop6h 51m
Deal found 8/31![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:43 am -
1 stop22h 32m
Tue 11/37:26 pm -
1 stop26h 15m
Deal found 8/26![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:40 pm -
1 stop14h 55m
Sat 9/2610:42 am -
1 stop7h 03m
Deal found 8/30![Frontier logo]()
$214
Best flights from Nashville to San JuanDiscover carefully curated flight deals from Nashville to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Nashville to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:28 pm -
2 stops13h 56m
Wed 9/306:00 am -
1 stop16h 46m
Deal found 8/26![American Airlines logo]()
$209
This Priceline deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:26 pm -
1 stop28h 24m
Sun 11/87:23 am -
1 stop27h 33m
Deal found 8/26![Frontier logo]()
$228
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:35 pm -
1 stop6h 50m
Tue 11/35:40 am -
2 stops7h 40m
Deal found 8/27![Southwest logo]()
$244
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:30 am -
1 stop9h 19m
Mon 11/28:15 am -
1 stop9h 55m
Deal found 8/26![Delta logo]()
$245
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:36 pm -
1 stop15h 24m
Mon 9/2810:16 am -
1 stop12h 30m
Deal found 8/26![American Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:45 pm -
2 stops9h 25m
Mon 10/1910:50 pm -
1 stop10h 40m
Deal found 8/29![Southwest logo]()
$286
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:55 pm -
2 stops9h 15m
Wed 11/46:10 am -
1 stop6h 20m
Deal found 8/31![Southwest logo]()
$286
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:20 am -
1 stop8h 45m
Sat 9/125:55 am -
2 stops8h 25m
Deal found 8/26![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:05 am -
2 stops10h 05m
Sat 9/265:05 am -
2 stops7h 25m
Deal found 8/31![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:30 pm -
2 stops8h 35m
Sun 11/89:35 pm -
1 stop11h 45m
Deal found 8/26![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:55 pm -
2 stops8h 20m
Tue 10/135:50 am -
1 stop7h 10m
Deal found 8/27![Southwest logo]()
$335
Last-minute flights from Nashville to San JuanDiscover last-minute flight deals from Nashville to San Juan. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to San Juan. Data last updated August 31, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:40 pm -
1 stop14h 55m
Tue 9/2210:42 am -
1 stop7h 03m
Deal found 8/27![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:40 pm -
1 stop7h 12m
Wed 9/2310:42 am -
1 stop7h 03m
Deal found 8/28![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:00 pm -
1 stop10h 01m
Fri 9/256:42 pm -
1 stop15h 06m
Deal found 8/28![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:40 pm -
1 stop7h 12m
Tue 9/2210:42 am -
1 stop7h 03m
Deal found 8/28![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:40 pm -
1 stop7h 12m
Wed 9/2310:42 am -
1 stop7h 03m
Deal found 8/28![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:43 am -
1 stop7h 00m
Fri 9/252:57 am -
1 stop6h 51m
Deal found 8/31![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:43 am -
1 stop7h 00m
Wed 9/3010:42 am -
1 stop7h 03m
Deal found 8/26![Frontier logo]()
$186
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:15 am -
1 stop14h 32m
Wed 9/303:41 pm -
1 stop6h 23m
Deal found 8/27![American Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:40 pm -
1 stop14h 55m
Sat 9/2610:42 am -
1 stop7h 03m
Deal found 8/30![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:43 am -
1 stop7h 00m
Thu 10/110:42 am -
1 stop7h 03m
Deal found 8/27![Frontier logo]()
$199
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:36 pm -
1 stop15h 24m
Tue 9/296:00 am -
1 stop16h 46m
Deal found 8/27![American Airlines logo]()
$204
One-way flights from Nashville to San JuanSearch for one-way flight options from Nashville to San Juan. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Nashville to San Juan. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:26 pm -
1 stop11h 49m
Deal found 8/28![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:26 pm -
1 stop28h 24m
Deal found 8/27![Frontier logo]()
$94
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:36 pm -
1 stop15h 24m
Deal found 8/27![American Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:43 am -
1 stop7h 00m
Deal found 8/26![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:43 am -
1 stop7h 00m
Deal found 8/28![Frontier logo]()
$104
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:14 pm -
2 stops13h 32m
Deal found 8/27![American Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:40 pm -
1 stop7h 12m
Deal found 8/29![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:43 am -
1 stop22h 32m
Deal found 8/30![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:26 pm -
1 stop19h 55m
Deal found 8/29![Frontier logo]()
$112
Find flight deals from Nashville to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 31, 2026.
Round-trip from | $177 (Kiwi.com) |
|---|---|
One-way from | $92 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $334 |
Cheapflights Fare Finder
Customize your flight search to find flights from Nashville to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Nashville to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleSan Juan
BNA Nashville Intl - SJU San Juan Luis Munoz Marin Intl
BNASJU
Nashville Intl
Wed 9/23
6:28 pm-9:24 am
2 stops13h 56m
San Juan Luis Munoz Marin Intl
Wed 9/30
6:00 am-9:46 pm
1 stop16h 46m
$209
NashvilleSan Juan
BNA Nashville Intl - SJU San Juan Luis Munoz Marin Intl
BNASJU
Nashville Intl
Thu 11/5
8:26 pm-2:50 am
1 stop28h 24m
San Juan Luis Munoz Marin Intl
Sun 11/8
7:23 am-8:56 am
1 stop27h 33m
$228
Quickest round-trip
NashvilleSan Juan
BNA Nashville Intl - SJU San Juan Luis Munoz Marin Intl
BNASJU
Nashville Intl
Thu 10/29
4:35 pm-12:25 am
1 stop6h 50m
San Juan Luis Munoz Marin Intl
Tue 11/3
5:40 am-11:20 am
2 stops7h 40m
$244
NashvilleSan Juan
BNA Nashville Intl - SJU San Juan Luis Munoz Marin Intl
BNASJU
Nashville Intl
Mon 10/26
6:30 am-4:49 pm
1 stop9h 19m
San Juan Luis Munoz Marin Intl
Mon 11/2
8:15 am-4:10 pm
1 stop9h 55m
$245
NashvilleSan Juan
BNA Nashville Intl - SJU San Juan Luis Munoz Marin Intl
BNASJU
Nashville Intl
Mon 9/21
6:36 pm-11:00 am
1 stop15h 24m
San Juan Luis Munoz Marin Intl
Mon 9/28
10:16 am-9:46 pm
1 stop12h 30m
$265
NashvilleSan Juan
BNA Nashville Intl - SJU San Juan Luis Munoz Marin Intl
BNASJU
Nashville Intl
Wed 10/14
12:45 pm-11:10 pm
2 stops9h 25m
San Juan Luis Munoz Marin Intl
Mon 10/19
10:50 pm-8:30 am
1 stop10h 40m
$286
NashvilleSan Juan
BNA Nashville Intl - SJU San Juan Luis Munoz Marin Intl
BNASJU
Nashville Intl
Wed 10/28
12:55 pm-11:10 pm
2 stops9h 15m
San Juan Luis Munoz Marin Intl
Wed 11/4
6:10 am-10:30 am
1 stop6h 20m
$286
NashvilleSan Juan
BNA Nashville Intl - SJU San Juan Luis Munoz Marin Intl
BNASJU
Nashville Intl
Wed 9/9
11:20 am-9:05 pm
1 stop8h 45m
San Juan Luis Munoz Marin Intl
Sat 9/12
5:55 am-1:20 pm
2 stops8h 25m
$312
NashvilleSan Juan
BNA Nashville Intl - SJU San Juan Luis Munoz Marin Intl
BNASJU
Nashville Intl
Tue 9/22
10:05 am-9:10 pm
2 stops10h 05m
San Juan Luis Munoz Marin Intl
Sat 9/26
5:05 am-11:30 am
2 stops7h 25m
$313
NashvilleSan Juan
BNA Nashville Intl - SJU San Juan Luis Munoz Marin Intl
BNASJU
Nashville Intl
Thu 11/5
2:30 pm-1:05 am
2 stops8h 35m
San Juan Luis Munoz Marin Intl
Sun 11/8
9:35 pm-7:20 am
1 stop11h 45m
$334
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Nashville to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Nashville with our price prediction graph.
BNA-PR1
BNA-SJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Nashville to San Juan
BNA-PR1
BNA-SJU
What is the cheapest month to book a flight from Nashville to San Juan?
Currently, September is the cheapest month in which you can book a flight from Nashville to San Juan (average of $331). Flying from Nashville to San Juan in December is currently the most expensive (average of $505). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Nashville to San Juan?
Airfare is below average for this route at the moment.
Nashville to San Juan flights typically cost between $292 and $382 in September.The cheapest round-trip price found within the last 5 days was $177 on Frontier (Sep 22-Sep 28).
How far ahead should I book a flight from Nashville to San Juan?
The price you pay for your flight from Nashville to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated August 31, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Nashville to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Nashville to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Nashville
Popular flights
Alternative routes for Nashville to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Nashville to San Juan by cabin class
Find flights from Nashville to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Nashville and San Juan flights
Browse other Nashville and San Juan flight options. Last updated on August 31, 2026.
Other flights from Nashville
Browse through other flights departing from Nashville. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Nashville to San Juan
Discover the top 6 airlines that operate flights from Nashville to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$380 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$170 | Average$318 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$211 | Average$420 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$437 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$412 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$251 | Average$420 | FlexibilityNo cancel fee | On-time63% |