$129+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SJU
Aug 2 — Aug 91
Round-trip
1 adult, Economy
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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 October, 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 July 3, 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 July 3, 2026.
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/156:40 am
BNA
- SJU
2 stops9h 17m
American Airlines
Wed 8/197:30 am
SJU
- BNA
1 stop9h 46m
American Airlines
Deal found 7/3![American Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/96:00 am
BNA
- SJU
1 stop6h 55m
Multiple Airlines
Thu 7/166:00 am
SJU
- BNA
1 stop14h 29m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:10 pm
BNA
- SJU
Nonstop5h 40m
Southwest
Wed 10/146:35 am
SJU
- BNA
1 stop8h 40m
Southwest
Deal found 6/30![Southwest logo]()
$335
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:12 am
BNA
- SJU
1 stop7h 30m
Frontier
Mon 8/103:10 am
SJU
- BNA
1 stop8h 07m
Frontier
Deal found 7/1![Frontier logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/68:27 pm
BNA
- SJU
1 stop18h 44m
Multiple Airlines
Mon 8/1010:48 pm
SJU
- BNA
1 stop12h 29m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Fri 8/75:00 pm
BNA
- SJU
1 stop13h 57m
Multiple Airlines
Sun 8/166:00 am
SJU
- BNA
1 stop14h 37m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$340
This Southwest deal was found by Cheapflights users on 7/1. 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.
Fri 8/283:50 pm
BNA
- SJU
2 stops7h 00m
Southwest
Mon 8/315:30 am
SJU
- BNA
2 stops7h 55m
Southwest
Deal found 7/1![Southwest logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/96:00 am
BNA
- SJU
1 stop6h 55m
Multiple Airlines
Wed 7/156:30 am
SJU
- BNA
1 stop28h 26m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$345
This Super.com deal was found by Cheapflights users on 6/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:05 pm
BNA
- SJU
1 stop8h 10m
Frontier
Mon 8/310:48 pm
SJU
- BNA
1 stop12h 29m
Frontier
Deal found 6/30![Frontier logo]()
$348
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:00 pm
BNA
- SJU
1 stop8h 15m
Frontier
Sun 8/163:10 am
SJU
- BNA
1 stop8h 07m
Frontier
Deal found 7/1![Frontier logo]()
$350
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 July 3, 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 July 3, 2026.
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:45 pm
BNA
- SJU
2 stops7h 25m
Southwest
Thu 8/206:30 am
SJU
- BNA
2 stops10h 15m
Southwest
Deal found 6/30![Southwest logo]()
$344
This JetBlue deal was found by Cheapflights users on 7/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:30 pm
BNA
- SJU
1 stop7h 50m
JetBlue
Wed 8/261:43 pm
SJU
- BNA
1 stop7h 24m
JetBlue
Deal found 7/2![JetBlue logo]()
$405
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:10 pm
BNA
- SJU
1 stop6h 40m
Southwest
Sun 8/235:00 am
SJU
- BNA
2 stops8h 30m
Southwest
Deal found 6/30![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 7/1. 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.
Sun 8/95:00 pm
BNA
- SJU
1 stop6h 30m
Southwest
Sat 8/155:55 am
SJU
- BNA
2 stops8h 25m
Southwest
Deal found 7/1![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 7/2. 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 9/511:40 am
BNA
- SJU
2 stops9h 15m
Southwest
Sat 9/125:55 am
SJU
- BNA
2 stops8h 25m
Southwest
Deal found 7/2![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 7/1. 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 8/89:10 am
BNA
- SJU
1 stop6h 30m
Southwest
Sat 8/155:55 am
SJU
- BNA
1 stop10h 50m
Southwest
Deal found 7/1![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 7/1. 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.
Fri 7/171:05 pm
BNA
- SJU
2 stops10h 15m
Southwest
Tue 7/217:20 pm
SJU
- BNA
1 stop12h 55m
Southwest
Deal found 7/1![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 6/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:50 pm
BNA
- SJU
2 stops9h 45m
Southwest
Thu 7/1610:20 pm
SJU
- BNA
2 stops13h 55m
Southwest
Deal found 6/28![Southwest logo]()
$477
This Southwest deal was found by Cheapflights users on 7/2. 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.
Mon 7/131:50 pm
BNA
- SJU
2 stops9h 45m
Southwest
Thu 7/1610:20 pm
SJU
- BNA
2 stops13h 55m
Southwest
Deal found 7/2![Southwest logo]()
$477
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:45 pm
BNA
- SJU
2 stops7h 25m
Southwest
Sun 8/1610:05 am
SJU
- BNA
2 stops8h 15m
Southwest
Deal found 6/30![Southwest logo]()
$501
This Southwest deal was found by Cheapflights users on 6/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:15 pm
BNA
- SJU
1 stop5h 35m
Southwest
Sat 8/13:55 pm
SJU
- BNA
Nonstop4h 10m
Southwest
Deal found 6/28![Southwest logo]()
$517
Last-minute flights from Nashville to San JuanDiscover last-minute flight deals from Nashville to San Juan. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to San Juan. Data last updated July 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/96:00 am
BNA
- SJU
1 stop6h 55m
Multiple Airlines
Thu 7/166:00 am
SJU
- BNA
1 stop14h 29m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/96:00 am
BNA
- SJU
1 stop6h 55m
Multiple Airlines
Wed 7/156:30 am
SJU
- BNA
1 stop28h 26m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$345
This Super.com deal was found by Cheapflights users on 6/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:05 pm
BNA
- SJU
1 stop8h 10m
Frontier
Mon 8/310:48 pm
SJU
- BNA
1 stop12h 29m
Frontier
Deal found 6/30![Frontier logo]()
$348
This Frontier deal was found by Cheapflights users on 6/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:05 pm
BNA
- SJU
1 stop8h 10m
Frontier
Mon 8/33:10 am
SJU
- BNA
1 stop8h 07m
Frontier
Deal found 6/28![Frontier logo]()
$355
This Frontier deal was found by Cheapflights users on 6/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:12 am
BNA
- SJU
1 stop7h 30m
Frontier
Mon 8/103:10 am
SJU
- BNA
1 stop8h 07m
Frontier
Deal found 6/28![Frontier logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/68:27 pm
BNA
- SJU
1 stop18h 44m
Multiple Airlines
Mon 8/1010:48 pm
SJU
- BNA
1 stop12h 29m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Fri 8/75:00 pm
BNA
- SJU
1 stop13h 57m
Multiple Airlines
Sun 8/166:00 am
SJU
- BNA
1 stop14h 37m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$340
This Frontier deal was found by Cheapflights users on 6/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:00 pm
BNA
- SJU
1 stop8h 15m
Frontier
Sun 8/163:10 am
SJU
- BNA
1 stop8h 07m
Frontier
Deal found 6/28![Frontier logo]()
$350
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/156:40 am
BNA
- SJU
2 stops9h 17m
American Airlines
Wed 8/197:30 am
SJU
- BNA
1 stop9h 46m
American Airlines
Deal found 7/3![American Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 6/29. 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.
Mon 8/171:45 pm
BNA
- SJU
2 stops7h 25m
Southwest
Wed 8/1911:50 am
SJU
- BNA
1 stop6h 15m
Southwest
Deal found 6/29![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 7/1. 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.
Fri 8/283:50 pm
BNA
- SJU
2 stops7h 00m
Southwest
Mon 8/315:30 am
SJU
- BNA
2 stops7h 55m
Southwest
Deal found 7/1![Southwest logo]()
$344
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 July 3, 2026.
Search for one-way flight options from Nashville to San Juan. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Thu 7/306:00 am
BNA
- SJU
1 stop7h 00m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sun 7/266:00 am
BNA
- SJU
1 stop7h 00m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/315:05 pm
BNA
- SJU
1 stop17h 01m
Frontier
Deal found 7/2![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Thu 10/111:16 am
BNA
- SJU
1 stop11h 22m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$152
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:20 am
BNA
- SJU
1 stop7h 00m
Southwest
Deal found 6/30![Southwest logo]()
$158
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/126:28 pm
BNA
- SJU
2 stops13h 56m
American Airlines
Deal found 7/2![American Airlines logo]()
$162
This American Airlines deal was found by Cheapflights users on 7/1. 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 8/156:00 am
BNA
- SJU
2 stops9h 57m
American Airlines
Deal found 7/1![American Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/295:05 pm
BNA
- SJU
1 stop8h 10m
Frontier
Deal found 7/1![Frontier logo]()
$167
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/295:31 am
BNA
- SJU
2 stops9h 16m
American Airlines
Deal found 7/1![American Airlines logo]()
$168
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 July 3, 2026.
Round-trip from | $334 (Kiwi.com) |
|---|---|
One-way from | $129 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $437 |
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 2,558,603 searches. Data last updated July 3, 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 - SJU
BNASJU
Nashville Intl
Fri 8/14
1:45 pm-10:10 pm
2 stops7h 25m
San Juan Luis Munoz Marin Intl
Thu 8/20
6:30 am-3:45 pm
2 stops10h 15m
$344
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Thu 8/13
4:10 pm-11:50 pm
1 stop6h 40m
San Juan Luis Munoz Marin Intl
Sun 8/23
5:00 am-12:30 pm
2 stops8h 30m
$356
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Sun 8/9
5:00 pm-12:30 am
1 stop6h 30m
San Juan Luis Munoz Marin Intl
Sat 8/15
5:55 am-1:20 pm
2 stops8h 25m
$358
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Sat 9/5
11:40 am-9:55 pm
2 stops9h 15m
San Juan Luis Munoz Marin Intl
Sat 9/12
5:55 am-1:20 pm
2 stops8h 25m
$358
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Sat 8/8
9:10 am-4:40 pm
1 stop6h 30m
San Juan Luis Munoz Marin Intl
Sat 8/15
5:55 am-3:45 pm
1 stop10h 50m
$360
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Sat 8/22
2:30 pm-11:20 pm
1 stop7h 50m
San Juan Luis Munoz Marin Intl
Wed 8/26
1:43 pm-8:07 pm
1 stop7h 24m
$405
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Fri 7/17
1:05 pm-12:20 am
2 stops10h 15m
San Juan Luis Munoz Marin Intl
Tue 7/21
7:20 pm-7:15 am
1 stop12h 55m
$472
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Thu 7/9
1:50 pm-12:35 am
2 stops9h 45m
San Juan Luis Munoz Marin Intl
Thu 7/16
10:20 pm-11:15 am
2 stops13h 55m
$477
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Mon 7/13
1:50 pm-12:35 am
2 stops9h 45m
San Juan Luis Munoz Marin Intl
Thu 7/16
10:20 pm-11:15 am
2 stops13h 55m
$477
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Fri 8/7
1:45 pm-10:10 pm
2 stops7h 25m
San Juan Luis Munoz Marin Intl
Sun 8/16
10:05 am-5:20 pm
2 stops8h 15m
$501
Showing 1-10 of 22 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, December is the cheapest month in which you can book a flight from Nashville to San Juan (average of $69). Flying from Nashville to San Juan in June is currently the most expensive (average of $244). 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.
What is the cheapest time of day to fly from BNA to SJU?
Find hourly flight availability from Nashville to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2026.
When flying from Nashville to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Nashville to San Juan?
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 July 3, 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.
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
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.
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Complete your trip
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Nashville and San Juan flights
Browse other Nashville and San Juan flight options. Last updated on July 3, 2026.
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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 2,558,603 searches. Data last updated July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$380 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$245 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$412 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$211 | Average$420 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$215 | Average$454 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$232 | Average$410 | FlexibilityNo cancel fee | On-time63% |