Is Southwest the cheapest airline to fly with from Nashville to San Juan Luis Munoz Marin Intl Airport?

With an average price of $493 return, Southwest is not the cheapest airline to fly from Nashville to San Juan Luis Munoz Marin Intl Airport with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $234 on average.

Does Southwest fly direct to San Juan Luis Munoz Marin Intl Airport from Nashville?

No, Southwest does not fly the route directly.

What’s the cheapest day of the week to fly from Nashville to San Juan Luis Munoz Marin Intl Airport with Southwest?

On average, the cheapest day of the week to fly from Nashville to San Juan Luis Munoz Marin Intl Airport with Southwest is Friday, when prices are around $98. The most expensive day is generally Wednesday, where the average price is around $162.

What’s the cheapest month to fly from Nashville to San Juan Luis Munoz Marin Intl Airport with Southwest?

The cheapest month for Southwest flights to San Juan Luis Munoz Marin Intl Airport from Nashville is generally October, where plane tickets cost $188 on average. If possible, try to avoid the most expensive months of February and March, where tickets cost $333 and $398 respectively.

$103 Cheap Southwest Flights from Nashville to San Juan Luis Munoz Marin Intl Airport

BNA - SJU

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Flight Deals

Cheap Southwest Flight Deals from Nashville to San Juan Luis Munoz Marin Intl Airport

Here are some of the best deals found on KAYAK recently from Southwest for round-trip flights from Nashville to San Juan Luis Munoz Marin Intl Airport 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip Southwest flight deals from Nashville to San Juan Luis Munoz Marin Intl Airport

Fri, Nov 7 - Fri, Nov 14

9:30 pm - 9:55 amBNA-SJU

10h 25m1 stop

5:40 am - 11:00 amSJU-BNA

7h 20m1 stop

$255Southwest

Find Deal

Tue, Nov 18 - Tue, Dec 9

12:55 pm - 11:20 pmBNA-SJU

8h 25m2 stops

11:20 am - 5:50 pmSJU-BNA

8h 30m2 stops

$261Southwest

Find Deal

Mon, Feb 16 - Thu, Feb 19

9:55 pm - 10:30 amBNA-SJU

10h 35m1 stop

4:10 pm - 10:15 pmSJU-BNA

8h 05m1 stop

$277Southwest

Find Deal

Sat, Nov 15 - Sat, Nov 22

1:50 pm - 11:00 pmBNA-SJU

7h 10m1 stop

6:35 am - 9:10 pmSJU-BNA

16h 35m2 stops

$304Southwest

Find Deal

Sat, Dec 6 - Tue, Dec 9

12:45 pm - 11:00 pmBNA-SJU

8h 15m2 stops

6:40 am - 1:00 pmSJU-BNA

8h 20m2 stops

$310Southwest

Find Deal

Tue, Feb 10 - Tue, Feb 17

6:00 am - 3:15 pmBNA-SJU

7h 15m1 stop

2:20 pm - 8:05 pmSJU-BNA

7h 45m1 stop

$320Southwest

Find Deal

Mon, Feb 16 - Thu, Feb 19

9:55 pm - 10:30 amBNA-SJU

10h 35m1 stop

5:35 am - 11:50 amSJU-BNA

8h 15m2 stops

$339Southwest

Find Deal

Sun, Nov 16 - Sun, Nov 23

5:35 am - 5:05 pmBNA-SJU

9h 30m1 stop

8:45 pm - 7:20 amSJU-BNA

12h 35m1 stop

$344Southwest

Find Deal

Sat, Feb 7 - Sat, Feb 14

10:00 am - 9:30 pmBNA-SJU

9h 30m2 stops

7:35 am - 5:00 pmSJU-BNA

11h 25m1 stop

$350Southwest

Find Deal

Sat, Feb 7 - Sat, Feb 14

3:40 pm - 9:30 pmBNA-SJU

3h 50mnonstop

7:35 am - 5:00 pmSJU-BNA

11h 25m1 stop

$352Southwest

Find Deal

Useful Info

Low season	September
High season	July
Cheapest flight	$103
Average price round-trip	$352

Best time to beat the crowds with an average 36% drop in price.

Most popular time to fly with an average 11% increase in price.

Flight from Nashville to San Juan

(price for this month)

When to Book Flights with Southwest from Nashville to San Juan Luis Munoz Marin Intl Airport

Average price per month

Flight prices as travel date approaches

Is Southwest the cheapest airline to fly with from Nashville to San Juan Luis Munoz Marin Intl Airport?
With an average price of $493 return, Southwest is not the cheapest airline to fly from Nashville to San Juan Luis Munoz Marin Intl Airport with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $234 on average.
Does Southwest fly direct to San Juan Luis Munoz Marin Intl Airport from Nashville?
No, Southwest does not fly the route directly.
What’s the cheapest day of the week to fly from Nashville to San Juan Luis Munoz Marin Intl Airport with Southwest?
On average, the cheapest day of the week to fly from Nashville to San Juan Luis Munoz Marin Intl Airport with Southwest is Friday, when prices are around $98. The most expensive day is generally Wednesday, where the average price is around $162.
What’s the cheapest month to fly from Nashville to San Juan Luis Munoz Marin Intl Airport with Southwest?
The cheapest month for Southwest flights to San Juan Luis Munoz Marin Intl Airport from Nashville is generally October, where plane tickets cost $188 on average. If possible, try to avoid the most expensive months of February and March, where tickets cost $333 and $398 respectively.

8.0

Very good4,236 verified ratings

8.6Crew

7.5Entertainment

7.0Food

8.1Boarding

8.0Comfort

Pros +

Cons -

Show reviews that mention

10.0 Wonderful

Gerald, Oct 2025

SJC-PDX

Boarding quick & efficient. Crew was friendly. Arrived early

6.0 Okay

Hung, Oct 2025

PHX-ABQ

mandatory demand customer to check their carry on because not enough people check bags.

8.0 Very good

Annette, Oct 2025

MCI-LGA

Good non stop is always good

10.0 Wonderful

Gabriel, Sep 2025

DEN-SMF

Connecting flight is on time and boarding was a breeze!

10.0 Wonderful

Gabriel, Sep 2025

LGA-DEN

Easy boarding process. No delays!

10.0 Wonderful

Melissa, Sep 2025

MDW-DTW

Excellent

10.0 Wonderful

Melissa, Sep 2025

MSY-MDW

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

10.0 Wonderful

Robert, Sep 2025

RNO-LAS

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

4.0 Mediocre

Ashish, Sep 2025

PHX-OGG

Southwest airlines boarding process is the worst. Period.

8.0 Very good

Verified traveler, Sep 2025

LAS-DTW

Good

Everything you need to know for your flight from Nashville to San Juan Luis Munoz Marin Intl Airport

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Cabin class types available on flights to San Juan Luis Munoz Marin Intl Airport

First Class flights from Nashville to San Juan Luis Munoz Marin Intl Airport

Business Class flights from Nashville to San Juan Luis Munoz Marin Intl Airport

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BNA - SJU

$103 Find Cheap Southwest Flights from Nashville to San Juan Luis Munoz Marin Intl Airport

Search hundreds of travel sites at once for deals on Southwest flights from Nashville to San Juan Luis Munoz Marin Intl Airport

Cheap Southwest Flight Deals from Nashville to San Juan Luis Munoz Marin Intl Airport

Recent round-trip Southwest flight deals from Nashville to San Juan Luis Munoz Marin Intl Airport

Recent one-way Southwest flight deals from Nashville to San Juan Luis Munoz Marin Intl Airport

Recent last minute Southwest flight deals from Nashville to San Juan Luis Munoz Marin Intl Airport

Recent direct Southwest flight deals from Nashville to San Juan Luis Munoz Marin Intl Airport

Good to know

When to Book Flights with Southwest from Nashville to San Juan Luis Munoz Marin Intl Airport

FAQs for flying to San Juan Luis Munoz Marin Intl Airport with Southwest

Is Southwest the cheapest airline to fly with from Nashville to San Juan Luis Munoz Marin Intl Airport?

Does Southwest fly direct to San Juan Luis Munoz Marin Intl Airport from Nashville?

What’s the cheapest day of the week to fly from Nashville to San Juan Luis Munoz Marin Intl Airport with Southwest?

What’s the cheapest month to fly from Nashville to San Juan Luis Munoz Marin Intl Airport with Southwest?

Southwest Customer Reviews

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Everything you need to know for your flight from Nashville to San Juan Luis Munoz Marin Intl Airport

Cabin class types available on flights to San Juan Luis Munoz Marin Intl Airport

Cabin classes available on flights to Nashville. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to San Juan Luis Munoz Marin Intl Airport with a hotel stay or car rental

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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Top Southwest flights

The most popular destinations for flights with Southwest according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.