BNA - SJU

$85 Find Cheap Flights from Nashville to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nashville to San Juan departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to San Juan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to San Juan.
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$238
Typical prices: $426-$280
Multiple Airlines
Sun 4/19Tue 4/28
BNA - SJU • 1 stop
Cheapest non-stop
$352
Southwest
Sat 4/25Sat 5/2
BNA - SJU • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Security at Nashville Intl is quick and efficient.
From SJU, taxis or Uber reach Old San Juan in 25 mins.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
2 days a week
Sat, Sun
You can fly direct with Southwest. Average duration is 3h 55m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $239 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $235 (round-trip)
Shortest trip • 6h 10m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Nashville to San Juan (BNA-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nashville to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Nashville to San Juan

Sun, Apr 19 - Tue, Apr 28
Multiple Airlines Logo
6:30 am - 7:22 pm
BNA
-
SJU
11h 52m
1 stop
Multiple Airlines Logo
7:01 pm - 8:35 am
SJU
-
BNA
14h 34m
2 stops
$238Multiple Airlines
Sat, May 2 - Mon, May 11
Multiple Airlines Logo
6:43 pm - 12:23 pm
BNA
-
SJU
16h 40m
2 stops
Multiple Airlines Logo
8:04 pm - 11:14 pm
SJU
-
BNA
28h 10m
1 stop
$239Multiple Airlines
Sat, May 16 - Sat, May 23
Multiple Airlines Logo
5:02 pm - 8:04 am
BNA
-
SJU
14h 02m
1 stop
Multiple Airlines Logo
8:04 pm - 7:37 am
SJU
-
BNA
12h 33m
1 stop
$240Multiple Airlines
Sun, Apr 19 - Thu, Apr 23
Multiple Airlines Logo
6:30 am - 7:22 pm
BNA
-
SJU
11h 52m
1 stop
Multiple Airlines Logo
6:00 am - 11:24 pm
SJU
-
BNA
18h 24m
1 stop
$242Multiple Airlines
Mon, Apr 20 - Sat, Apr 25
Spirit Airlines Logo
6:25 am - 7:22 pm
BNA
-
SJU
11h 57m
1 stop
Spirit Airlines Logo
12:57 pm - 11:24 pm
SJU
-
BNA
11h 27m
1 stop
$243Spirit Airlines
Mon, Jun 1 - Sun, Jun 14
Frontier Logo
5:09 pm - 2:08 am
BNA
-
SJU
7h 59m
1 stop
Frontier Logo
6:00 am - 4:20 pm
SJU
-
BNA
11h 20m
1 stop
$244Frontier
Mon, Apr 27 - Mon, May 4
Spirit Airlines Logo
6:25 am - 7:22 pm
BNA
-
SJU
11h 57m
1 stop
Spirit Airlines Logo
8:04 pm - 11:14 pm
SJU
-
BNA
28h 10m
1 stop
$245Spirit Airlines
Thu, Apr 30 - Mon, May 4
Spirit Airlines Logo
3:27 pm - 7:22 pm
BNA
-
SJU
26h 55m
1 stop
Spirit Airlines Logo
8:04 pm - 11:14 pm
SJU
-
BNA
28h 10m
1 stop
$247Spirit Airlines
Wed, Apr 29 - Mon, May 4
Multiple Airlines Logo
3:27 pm - 12:23 pm
BNA
-
SJU
19h 56m
1 stop
Multiple Airlines Logo
2:59 am - 12:00 pm
SJU
-
BNA
10h 01m
1 stop
$248Multiple Airlines
Sun, Apr 19 - Thu, Apr 23
Multiple Airlines Logo
6:30 am - 12:33 pm
BNA
-
SJU
29h 03m
1 stop
Multiple Airlines Logo
3:31 pm - 8:35 am
SJU
-
BNA
42h 04m
2 stops
$249Multiple Airlines
Booking Insights

KAYAK's insights & trends for Nashville to San Juan flights

Get data-powered insights and trends into flights from Nashville to San Juan to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Nashville to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Nashville to San Juan Luis Munoz Marin Intl Airport departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Nashville to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Nashville to San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $248 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $514 and $467 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Nashville to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Nashville to San Juan Luis Munoz Marin Intl Airport, you should book around 3 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Nashville to San Juan

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on BNA

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low seasonJanuary
Cheapest flight$85
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Nashville to San Juan

When to book flights from Nashville to San Juan

Are your dates flexible? Find out the best times to travel from Nashville to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Nashville to San Juan flights

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

    In the last 3 days, the lowest price for a flight from Nashville to San Juan Luis Munoz Marin Intl Airport was $85 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between Nashville and San Juan?

    A passport is required to fly from Nashville to San Juan.

  • Which aircraft models fly most regularly from Nashville to San Juan?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Nashville to San Juan flight route.

  • Which airline alliances offer flights from Nashville to San Juan?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Nashville and San Juan, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Nashville to San Juan?

    You can catch a nonstop flight from Nashville to San Juan on Saturday.

  • Which is the best airline for flights from Nashville to San Juan, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Nashville to San Juan are Southwest and Delta. With an average price for the route of $438 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $420 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Nashville to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Nashville to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nashville to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Nashville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Nashville to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Nashville with another airline. Booking your flights between Nashville and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nashville to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Nashville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Nashville to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $370 or less round-trip.

Prefer to fly direct from Nashville to San Juan?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Nashville Intl to San Juan Luis Munoz Marin Intl.
Find which airlines fly direct from Nashville Intl Airport to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

Nashville Intl to San Juan Luis Munoz Marin Intl

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Nashville Intl

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 5 airlines serving from Nashville to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Nashville to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Nashville to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4344 reviews
7.0Food
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
Airline reviews

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

4.0 Okaysangeetha, Apr 2026
AUS - SJC
Read more Southwest reviews

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Had a great flight. Delayed takeoff, but comfortable. Snacks were good.

Love them will get a Southwest card to track my points and keep flying with them. My family and I were pleased with the services.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I liked it better when you were truer to your roots Am paying more for less fun

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

They forced me to check my hand luggage at the gate.

I specifically choose not to check bags to ensure I can proceed directly to ground transportation upon arrival. However, due to a recurring lack of cabin space, I was again forced to gate-check my rolling luggage after going through my luggage to take out electronics and batteries. This practice unilaterally changes the service agreement made at the time of purchase. JetBlue needs to find a better way to manage overhead space that honors the carry-on baggage allowance.

Still hasn’t left. Why are you asking how it was?

Flight was good wish there were more snacks options for such a long flight but stewardesses were very pleasant as was flight crew.

I was denied a plastic fork to eat my food and was told plastic forks are for paying customers who buy Jet Blue’s food. So I had to make a utensil out of a cup so nourish my body. Like a refugee. Because decency is dead.

I was especially impressed without efficiently the crew got passengers on and off. One of the stewards was slightly gruff, I thought. No big deal but that's what I noticed.

Absolutely horrible. Flight was delayed 4 hours and they had no clue what was going on.

Onboard functioning wide-variety entertainment on a budget and having an open pantry is nice. Seats are not comfortable but go provide plenty of legroom for a 6'2" 260lbs man.

Even though the weather made a lot of flights become cancelled Jet Blue made the flight that was supposed to leave at 9 pm and we left at 12:15 am and I was so grateful- Thanks to the Senior Jet Blue Staff who made those decisions

Worst customer service ever experienced on the planet, dirty plane, no communication, and severe delays

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Seat was VERY uncomfortable. Flight was delayed and then boarded slowly. The crew was super helpful with boarding and supporting maximizing the luggage in the overhead.

Crew at the gate was very crabby and not at all polite. The plane was very hot the entire flight. And the seat cushion was very worn out.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

I cancelled my ticket less than 24 hours deadline but I didn’t get refunded.

Early morning flight and no food in First Class except a "salmon" box. No thank you. Was informed before take off by Captain that the plane was not serviced before we boarded in Phoenix. How does that happen? Need more frequent additions/turn over on the Entertainment. Thanks

I truly admired that the last minute flight attendants were willing to come to serve flight # 1465 and think they should be extra compensated. Doesn't have to beonetary a star a permanent position with Spirit as long as she flies etc. They were o so pleasant and accommodating. 😊😊. Please also serve water. Plain unadulterated water 💧! Invest in a filter of your own the cost of bottles are a penny on the dollar and you could have a plug on advertising with labeling. This could be hilarious "WATER TO REFREST THE SPIRIT FROM SPIRIT ITSELF!" - Free idea!😄😄😄. Anyway overall, though a tad late the flight met expectations. Thanks you Spirit, for everything.

We were delayed and the bag charge fees are very expensive.

The worst. My flight was canceled :-- by email! -- at 10pm, just 8 hours prior to departure. Normally, given the early departure time, I would've been asleep. I was lucky to be awake and to be able to take action. Even worse, it turns out that the flight wasn't canceled (confirmed because I was at the airport and saw it loading), Spirit just canceled my reservation, probably because I got such a good rate! Utterly appalling. Notably, Spirit did not inform you (Kayak) of the change, so I kept getting alerts from you.

It was my first time flying with spirit. It was amazing. I loved it.

Horrible airline .. my flight was cancel , the only offer to flight next day was no good for me , representative from spirit advise everybody to buy the new ticket from southwest airline and spirit will pay back the money we spend on new ticket but after we did this they don’t want to pay us back , .. customer service is not help anybody Chat text messages it is horrible also , robots can’t answer and help u with anything … I send the complains to head quarter in Miami and department of transportation

Attention to detail. Luggage was lost in flight, after I confirmed it was connecting. Never made it to the destination airport.

The ticket price are reasonable, however, they can do better with the price on the luggage. Overall, I will continue using spirit.

That this is my second time the they cancel flights and they always wait until the last minute to let people know

The flight was supposed to leave at 6:22pm we are just now leaving the gate after deplaning twice at 1:07am.

Spirit is always late. Every single time. Always a different reason

Everything you need to know for your flight from Nashville to San Juan

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Flight deals from the most popular airlines with KAYAK users flying the route