HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luis Munoz Marin Intl

$101+ Cheap flights from Nashville (BNA) to Luis Munoz Marin Intl (SJU)

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SJU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Nashville to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl are usually found in January or September, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Nashville to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Luis Munoz Marin Intl (SJU). 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 September 17, 2025.

Round-trip from

$206
(Southwest)

One-way from

$101
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$360
From Nashville Intl to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Nashville Intl to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Nashville to Luis Munoz Marin Intl

Cheapest flights from Nashville to Luis Munoz Marin Intl
Explore the most affordable flight options available from Nashville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Southwest deal was found by Cheapflights users on 9/16. 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 11/155:20 pmBNA - SJU
Nonstop3h 55mSouthwest
Sat 12/611:20 amSJU - BNA
Nonstop4h 35mSouthwest
Deal found 9/16$206
This Southwest deal was found by Cheapflights users on 9/15. 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 11/155:20 pmBNA - SJU
Nonstop3h 55mSouthwest
Tue 11/189:40 amSJU - BNA
1 stop8h 50mSouthwest
Deal found 9/15$211
This Southwest deal was found by Cheapflights users on 9/15. 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 10/318:15 amBNA - SJU
1 stop6h 20mSouthwest
Mon 11/35:45 amSJU - BNA
2 stops7h 50mSouthwest
Deal found 9/15$215
This Frontier deal was found by Cheapflights users on 9/17. 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 10/249:59 pmBNA - SJU
2 stops16h 25mFrontier
Sat 11/11:59 amSJU - BNA
1 stop13h 40mFrontier
Deal found 9/17$231
This Priceline deal was found by Cheapflights users on 9/15. 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 9/265:55 pmBNA - SJU
1 stop5h 59mMultiple Airlines
Sat 9/2712:28 amSJU - BNA
1 stop19h 58mMultiple Airlines
Deal found 9/15$233
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/85:05 amBNA - SJU
1 stop20h 25mMultiple Airlines
Sat 10/111:59 amSJU - BNA
1 stop10h 02mMultiple Airlines
Deal found 9/17$236
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/245:45 amBNA - SJU
1 stop8h 31mMultiple Airlines
Sun 10/262:12 amSJU - BNA
1 stop11h 46mMultiple Airlines
Deal found 9/17$242
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:44 amBNA - SJU
1 stop14h 00mMultiple Airlines
Sat 10/116:09 pmSJU - BNA
1 stop14h 56mMultiple Airlines
Deal found 9/14$244
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/168:44 pmBNA - SJU
1 stop17h 32mMultiple Airlines
Thu 10/237:05 amSJU - BNA
1 stop12h 41mMultiple Airlines
Deal found 9/16$250
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/172:12 pmBNA - SJU
2 stops10h 32mSpirit Airlines
Mon 10/202:49 amSJU - BNA
1 stop9h 46mSpirit Airlines
Deal found 9/17$251
This Frontier deal was found by Cheapflights users on 9/16. 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 10/249:59 pmBNA - SJU
2 stops16h 25mFrontier
Sun 10/262:12 amSJU - BNA
1 stop11h 46mFrontier
Deal found 9/16$254

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville to Luis Munoz Marin Intl 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 September 17, 2025.
Use the filters below to find and compare flights from Nashville to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Nashville

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Sat 11/15

5:20 pm-11:15 pm

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Sat 12/6

11:20 am-1:55 pm

Nonstop4h 35m

$206

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Sat 11/15

5:20 pm-11:15 pm

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Tue 11/18

9:40 am-4:30 pm

1 stop8h 50m

$211

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Fri 10/31

9:30 am-7:45 pm

1 stop9h 15m

San Juan Luis Munoz Marin Intl

Wed 11/5

5:45 am-1:55 pm

2 stops10h 10m

$215

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Fri 11/14

4:05 pm-1:25 am

1 stop7h 20m

San Juan Luis Munoz Marin Intl

Wed 11/19

6:40 am-1:00 pm

1 stop8h 20m

$215

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Fri 10/31

8:15 am-3:35 pm

1 stop6h 20m

San Juan Luis Munoz Marin Intl

Mon 11/3

5:45 am-11:35 am

2 stops7h 50m

$215

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Thu 10/30

8:35 am-7:25 pm

1 stop9h 50m

San Juan Luis Munoz Marin Intl

Sun 11/2

8:45 pm-8:00 am

1 stop13h 15m

$215

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Sat 10/25

3:30 pm-11:45 pm

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Tue 10/28

6:10 am-2:20 pm

2 stops9h 10m

$215

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Sun 11/16

5:25 am-2:35 pm

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Wed 11/19

6:40 am-1:00 pm

2 stops8h 20m

$215

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Mon 11/17

6:55 am-3:30 pm

1 stop6h 35m

San Juan Luis Munoz Marin Intl

Tue 11/18

9:40 am-4:30 pm

1 stop8h 50m

$215

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Sat 11/15

5:20 pm-11:15 pm

Nonstop3h 55m

$103

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 20 results
1
2

Best time to book a flight from Nashville to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Nashville with our price prediction graph.
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 Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Nashville to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Luis Munoz Marin Intl. Price data was last updated on September 12, 2025.

The price you pay for your flight from Nashville to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Nashville to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Nashville to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Nashville to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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 Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s typically best to fly out from Nashville to San Juan Luis Munoz Marin Intl Airport in the evening. Doing so could potentially save you 55% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Nashville to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Nashville to Luis Munoz Marin Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Nashville to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Nashville to San Juan Luis Munoz Marin Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,914 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Nashville to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Nashville to San Juan Luis Munoz Marin Intl?

    Most people fly from Nashville Intl (BNA) if they book a flight from Nashville to San Juan Luis Munoz Marin Intl. On average, Nashville Intl has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 7 airlines. Nashville Intl is conveniently located just 6.0 mi from Nashville’s city center.

  • How long is the flight from Nashville to San Juan Luis Munoz Marin Intl Airport?

    Airlines like Southwest fly from Nashville to San Juan Luis Munoz Marin Intl Airport in about 3h 55m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1753 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Nashville to San Juan Luis Munoz Marin Intl Airport round-trip?

    Currently priced at $117, Frontier will fly you from Nashville to San Juan Luis Munoz Marin Intl Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and JetBlue - these airlines can fly you to your destination from $170 and $212, respectively. Users have found that Frontier is 73% cheaper than the other options available to this destination.

  • Where are the most common layover locations when flying from Nashville to San Juan Luis Munoz Marin Intl Airport?

    Of the flights from Nashville to San Juan Luis Munoz Marin Intl Airport that have layovers, most of them stop in Orlando.

  • What are some popular things to do or see while on a layover in Orlando?

    The majority of Orlando visitors spend their time at Walt Disney World Resort, Universal Orlando Resort, and International Drive. Walt Disney World Resort, Universal Orlando Resort, and International Drive are located about 16.2 mi, 10.2 mi, and 9.9 mi, respectively from Orlando. Travelers can rent a car at Orlando for an average daily rate of $27 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Nashville to San Juan Luis Munoz Marin Intl Airport flights?

    Nashville to San Juan Luis Munoz Marin Intl Airport flights that have layovers will least frequently stop in Miami.

  • Can I find deals for flights from Nashville to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Nashville to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Nashville to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Nashville to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nashville to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Nashville to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Nashville to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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.

See more FAQs

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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 for Nashville to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Memphis to Luis Munoz Marin Intl flights
Knoxville to Luis Munoz Marin Intl flights
Chattanooga to Luis Munoz Marin Intl flights
Blountville to Luis Munoz Marin Intl flights

Top 7 airlines flying from Nashville to Luis Munoz Marin Intl

Discover the top 7 airlines that operate flights from Nashville to Luis Munoz Marin Intl. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$117Average$229FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$170Average$333FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$212Average$399FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$215Average$454FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$445FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$239Average$493FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$286Average$467FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.