$146+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SJU
Jun 22 — Jun 291
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
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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 25 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 May 23, 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 May 23, 2026.
This Priceline deal was found by Cheapflights users on 5/18. 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.
Wed 8/125:09 pm
BNA
- SJU
1 stop8h 02m
Frontier
Wed 8/196:00 am
SJU
- BNA
1 stop11h 20m
Frontier
Deal found 5/18![Frontier logo]()
$296
This Priceline deal was found by Cheapflights users on 5/18. 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.
Wed 8/265:05 pm
BNA
- SJU
1 stop7h 49m
Frontier
Sat 8/296:00 am
SJU
- BNA
1 stop11h 20m
Frontier
Deal found 5/18![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 8/138:27 pm
BNA
- SJU
1 stop18h 38m
Multiple Airlines
Sun 8/166:00 am
SJU
- BNA
1 stop14h 37m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$315
This Travelocity deal was found by Cheapflights users on 5/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:05 pm
BNA
- SJU
1 stop7h 49m
Frontier
Sun 8/306:00 am
SJU
- BNA
1 stop11h 20m
Frontier
Deal found 5/18![Frontier logo]()
$316
This Southwest deal was found by Cheapflights users on 5/21. 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 8/2911:20 am
BNA
- SJU
1 stop7h 00m
Southwest
Sun 8/305:30 am
SJU
- BNA
1 stop9h 20m
Southwest
Deal found 5/21![Southwest logo]()
$321
This Frontier deal was found by Cheapflights users on 5/18. 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 8/205:05 pm
BNA
- SJU
1 stop7h 49m
Frontier
Thu 8/279:24 am
SJU
- BNA
1 stop7h 56m
Frontier
Deal found 5/18![Frontier logo]()
$324
This Delta deal was found by Cheapflights users on 5/20. 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 8/105:11 am
BNA
- SJU
1 stop5h 35m
Delta
Sat 8/226:48 am
SJU
- BNA
1 stop5h 47m
Delta
Deal found 5/20![Delta logo]()
$326
This American Airlines deal was found by Cheapflights users on 5/22. 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 8/269:39 am
BNA
- SJU
2 stops10h 35m
American Airlines
Sun 8/307:14 pm
SJU
- BNA
1 stop15h 39m
American Airlines
Deal found 5/22![American Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 5/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:35 pm
BNA
- SJU
1 stop6h 49m
United Airlines
Sun 7/122:05 am
SJU
- BNA
1 stop8h 42m
United Airlines
Deal found 5/20![United Airlines logo]()
$335
This Travelocity deal was found by Cheapflights users on 5/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:12 am
BNA
- SJU
1 stop23h 04m
Frontier
Wed 7/158:37 pm
SJU
- BNA
1 stop14h 40m
Frontier
Deal found 5/20![Frontier logo]()
$336
This American Airlines deal was found by Cheapflights users on 5/18. 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 9/96:29 pm
BNA
- SJU
1 stop15h 41m
American Airlines
Tue 9/154:10 pm
SJU
- BNA
1 stop8h 38m
American Airlines
Deal found 5/18![American Airlines logo]()
$341
This Frontier deal was found by Cheapflights users on 5/19. 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 8/125:09 pm
BNA
- SJU
1 stop8h 02m
Frontier
Sat 8/159:24 am
SJU
- BNA
1 stop7h 59m
Frontier
Deal found 5/19![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 May 23, 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 May 23, 2026.
This United Airlines deal was found by Cheapflights users on 5/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:45 am
BNA
- SJU
1 stop10h 53m
United Airlines
Fri 9/181:00 am
SJU
- BNA
2 stops9h 24m
United Airlines
Deal found 5/22![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 5/19. 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 8/2911:20 am
BNA
- SJU
1 stop7h 00m
Southwest
Sun 9/66:00 am
SJU
- BNA
1 stop11h 50m
Southwest
Deal found 5/19![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 5/21. 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.
Wed 8/265:11 am
BNA
- SJU
1 stop10h 26m
Delta
Sat 8/296:48 am
SJU
- BNA
1 stop5h 47m
Delta
Deal found 5/21![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 5/21. 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.
Sat 8/296:30 am
BNA
- SJU
1 stop6h 12m
Delta
Sat 9/51:06 pm
SJU
- BNA
1 stop8h 57m
Delta
Deal found 5/21![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 5/22. 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
Fri 8/1410:00 am
SJU
- BNA
1 stop8h 05m
Southwest
Deal found 5/22![Southwest logo]()
$381
This Delta deal was found by Cheapflights users on 5/19. 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.
Thu 9/39:35 am
BNA
- SJU
1 stop6h 00m
Delta
Sun 9/65:45 pm
SJU
- BNA
1 stop6h 04m
Delta
Deal found 5/19![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 5/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:42 pm
BNA
- SJU
1 stop9h 47m
United Airlines
Sat 8/12:05 am
SJU
- BNA
1 stop8h 42m
United Airlines
Deal found 5/20![United Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 5/20. 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 10/911:55 am
BNA
- SJU
2 stops8h 00m
Southwest
Sat 10/175:00 am
SJU
- BNA
2 stops8h 00m
Southwest
Deal found 5/20![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 5/22. 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 9/33:50 pm
BNA
- SJU
2 stops7h 00m
Southwest
Sun 9/66:30 am
SJU
- BNA
2 stops7h 40m
Southwest
Deal found 5/22![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 5/20. 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 6/305:15 pm
BNA
- SJU
1 stop5h 30m
Southwest
Tue 7/77:20 pm
SJU
- BNA
1 stop12h 55m
Southwest
Deal found 5/20![Southwest logo]()
$441
This Southwest deal was found by Cheapflights users on 5/22. 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 8/510:10 am
BNA
- SJU
2 stops7h 50m
Southwest
Sat 8/85:55 am
SJU
- BNA
2 stops8h 25m
Southwest
Deal found 5/22![Southwest logo]()
$441
Last-minute flights from Nashville to San JuanDiscover last-minute flight deals from Nashville to San Juan. Data last updated May 23, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to San Juan. Data last updated May 23, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/18. 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.
Fri 5/2910:10 am
BNA
- SJU
1 stop12h 12m
Frontier
Thu 7/99:24 am
SJU
- BNA
1 stop7h 59m
Frontier
Deal found 5/18![Frontier logo]()
$406
This Priceline deal was found by Cheapflights users on 5/21. 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.
Fri 6/55:35 pm
BNA
- SJU
1 stop28h 18m
JetBlue
Sat 6/136:00 am
SJU
- BNA
1 stop8h 26m
JetBlue
Deal found 5/21![JetBlue logo]()
$404
This Priceline deal was found by Cheapflights users on 5/19. 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.
Sat 6/65:09 pm
BNA
- SJU
1 stop7h 59m
Multiple Airlines
Sat 6/136:00 am
SJU
- BNA
1 stop8h 26m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$400
This Priceline deal was found by Cheapflights users on 5/21. 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.
Wed 6/105:19 pm
BNA
- SJU
1 stop7h 50m
Frontier
Wed 7/2212:13 pm
SJU
- BNA
1 stop23h 04m
Frontier
Deal found 5/21![Frontier logo]()
$396
This Southwest deal was found by Cheapflights users on 5/19. 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 6/162:45 pm
BNA
- SJU
1 stop8h 00m
Southwest
Thu 6/2510:20 pm
SJU
- BNA
1 stop11h 15m
Southwest
Deal found 5/19![Southwest logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/186:10 am
BNA
- SJU
1 stop7h 19m
Multiple Airlines
Thu 6/257:00 am
SJU
- BNA
2 stops30h 49m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/2512:52 pm
BNA
- SJU
1 stop10h 45m
Multiple Airlines
Fri 7/38:50 am
SJU
- BNA
2 stops36h 18m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/2512:52 pm
BNA
- SJU
1 stop10h 45m
Multiple Airlines
Thu 7/27:00 am
SJU
- BNA
2 stops40h 50m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$401
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 May 23, 2026.
Search for one-way flight options from Nashville to San Juan. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 8/136:00 am
BNA
- SJU
1 stop7h 34m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$146
This Frontier deal was found by Cheapflights users on 5/18. 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 8/125:09 pm
BNA
- SJU
1 stop8h 02m
Frontier
Deal found 5/18![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 8/166:00 am
BNA
- SJU
1 stop7h 34m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$160
This Frontier deal was found by Cheapflights users on 5/18. 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.
Sat 8/155:09 pm
BNA
- SJU
1 stop8h 02m
Frontier
Deal found 5/18![Frontier logo]()
$162
This Delta deal was found by Cheapflights users on 5/20. 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.
Sat 8/152:51 pm
BNA
- SJU
1 stop6h 38m
Delta
Deal found 5/20![Delta logo]()
$163
This Super.com deal was found by Cheapflights users on 5/21. 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.
Tue 7/1411:12 am
BNA
- SJU
1 stop7h 30m
Frontier
Deal found 5/21![Frontier logo]()
$166
This American Airlines deal was found by Cheapflights users on 5/22. 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 8/269:39 am
BNA
- SJU
2 stops10h 35m
American Airlines
Deal found 5/22![American Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 11/126:10 am
BNA
- SJU
1 stop16h 28m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$170
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:09 pm
BNA
- SJU
1 stop25h 23m
Frontier
Deal found 5/20![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/186:10 am
BNA
- SJU
1 stop7h 19m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/258:25 pm
BNA
- SJU
1 stop18h 33m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/138:47 pm
BNA
- SJU
1 stop21h 55m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$183
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 May 23, 2026.
Round-trip from | $296 (Priceline) |
|---|---|
One-way from | $146 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $425 |
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 May 23, 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
Sat 9/12
8:45 am-8:38 pm
1 stop10h 53m
San Juan Luis Munoz Marin Intl
Fri 9/18
1:00 am-9:24 am
2 stops9h 24m
$326
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Sat 8/29
11:20 am-7:20 pm
1 stop7h 00m
San Juan Luis Munoz Marin Intl
Sun 9/6
6:00 am-4:50 pm
1 stop11h 50m
$326
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Wed 8/26
5:11 am-4:37 pm
1 stop10h 26m
San Juan Luis Munoz Marin Intl
Sat 8/29
6:48 am-11:35 am
1 stop5h 47m
$326
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Sat 8/29
6:30 am-1:42 pm
1 stop6h 12m
San Juan Luis Munoz Marin Intl
Sat 9/5
1:06 pm-9:03 pm
1 stop8h 57m
$326
Quickest round-trip
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Thu 9/3
9:35 am-4:35 pm
1 stop6h 00m
San Juan Luis Munoz Marin Intl
Sun 9/6
5:45 pm-10:49 pm
1 stop6h 04m
$368
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
Fri 8/14
10:00 am-5:05 pm
1 stop8h 05m
$381
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Fri 10/9
11:55 am-8:55 pm
2 stops8h 00m
San Juan Luis Munoz Marin Intl
Sat 10/17
5:00 am-12:00 pm
2 stops8h 00m
$401
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Thu 7/30
6:42 pm-5:29 am
1 stop9h 47m
San Juan Luis Munoz Marin Intl
Sat 8/1
2:05 am-9:47 am
1 stop8h 42m
$416
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Thu 9/3
3:50 pm-11:50 pm
2 stops7h 00m
San Juan Luis Munoz Marin Intl
Sun 9/6
6:30 am-1:10 pm
2 stops7h 40m
$421
NashvilleSan Juan
BNA - SJU
BNASJU
Nashville Intl
Tue 6/30
5:15 pm-11:45 pm
1 stop5h 30m
San Juan Luis Munoz Marin Intl
Tue 7/7
7:20 pm-7:15 am
1 stop12h 55m
$441
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, 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 August is currently the most expensive (average of $215). 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 May 23, 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 24 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 May 23, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican 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.
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Spirit Airlines
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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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Alternative routes for Nashville to San Juan
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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 May 23, 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 May 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Nashville to San Juan
Discover the top 7 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 May 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$244 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$383 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$195 | Average$412 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$398 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$215 | Average$387 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$468 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$232 | Average$422 | FlexibilityNo cancel fee | On-time63% |