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Luis Munoz Marin Intl

$330+ Cheap flights from Baton Rouge (BTR) to Luis Munoz Marin Intl (SJU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SJU
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Baton Rouge to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) 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 January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$330
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$599
Provider with most accurate pricing for Baton Rouge Ryan-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Baton Rouge Ryan-San Juan Luis Munoz Marin Intl flights.
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From Baton Rouge Ryan to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Baton Rouge to Luis Munoz Marin Intl

Cheapest flights from Baton Rouge to Luis Munoz Marin Intl
Explore the most affordable flight options available from Baton Rouge to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:32 pm
BTR
-
SJU
2 stops22h 34m
American Airlines
Mon 4/135:45 am
SJU
-
BTR
2 stops18h 06m
American Airlines
Deal found 1/17$330
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:33 pm
BTR
-
SJU
1 stop17h 15m
American Airlines
Thu 4/911:59 pm
SJU
-
BTR
1 stop11h 03m
American Airlines
Deal found 1/17$420
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:33 pm
BTR
-
SJU
1 stop17h 15m
American Airlines
Wed 4/83:36 pm
SJU
-
BTR
1 stop8h 15m
American Airlines
Deal found 1/17$448
This United Airlines deal was found by Cheapflights users on 1/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:00 am
BTR
-
SJU
1 stop9h 42m
United Airlines
Fri 4/102:55 pm
SJU
-
BTR
1 stop8h 50m
United Airlines
Deal found 1/17$488
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:32 pm
BTR
-
SJU
2 stops22h 34m
American Airlines
Fri 4/105:45 am
SJU
-
BTR
2 stops11h 38m
American Airlines
Deal found 1/17$493
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Fri 2/278:11 pm
BTR
-
SJU
1 stop17h 02m
American Airlines
Sat 3/71:30 am
SJU
-
BTR
1 stop9h 24m
American Airlines
Deal found 1/18$543
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:28 pm
BTR
-
SJU
2 stops19h 05m
American Airlines
Tue 4/75:45 am
SJU
-
BTR
2 stops18h 06m
American Airlines
Deal found 1/17$563
This United Airlines deal was found by Cheapflights users on 1/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:00 am
BTR
-
SJU
1 stop9h 42m
United Airlines
Sat 4/117:00 am
SJU
-
BTR
1 stop11h 33m
United Airlines
Deal found 1/17$570
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:41 am
BTR
-
SJU
1 stop11h 20m
American Airlines
Mon 4/1311:59 pm
SJU
-
BTR
1 stop11h 03m
American Airlines
Deal found 1/17$583
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:57 pm
BTR
-
SJU
2 stops17h 32m
American Airlines
Wed 4/811:59 pm
SJU
-
BTR
1 stop11h 03m
American Airlines
Deal found 1/17$616
This United Airlines deal was found by Cheapflights users on 1/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/612:05 pm
BTR
-
SJU
1 stop7h 33m
United Airlines
Fri 4/102:55 pm
SJU
-
BTR
1 stop8h 50m
United Airlines
Deal found 1/17$625

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 January 19, 2026.
Use the filters below to find and compare flights from Baton Rouge to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Baton Rouge

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Tue 4/7

6:32 pm-6:06 pm

2 stops22h 34m

San Juan Luis Munoz Marin Intl

Mon 4/13

5:45 am-10:51 pm

2 stops18h 06m

$330

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Tue 4/7

4:33 pm-10:48 am

1 stop17h 15m

San Juan Luis Munoz Marin Intl

Thu 4/9

11:59 pm-10:02 am

1 stop11h 03m

$420

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Tue 4/7

4:33 pm-10:48 am

1 stop17h 15m

San Juan Luis Munoz Marin Intl

Wed 4/8

3:36 pm-10:51 pm

1 stop8h 15m

$448

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Tue 4/7

5:00 am-3:42 pm

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Fri 4/10

2:55 pm-10:45 pm

1 stop8h 50m

$488

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Wed 4/8

5:00 am-3:42 pm

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Thu 4/9

7:00 am-1:25 pm

1 stop7h 25m

$488

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Wed 4/8

5:00 am-3:42 pm

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Fri 4/10

2:55 pm-10:45 pm

1 stop8h 50m

$488

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Fri 2/27

8:11 pm-3:13 pm

1 stop17h 02m

San Juan Luis Munoz Marin Intl

Sat 3/7

1:30 am-8:54 am

1 stop9h 24m

$543

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Wed 4/8

2:33 pm-9:13 am

2 stops17h 40m

San Juan Luis Munoz Marin Intl

Mon 4/13

5:45 am-10:51 pm

2 stops18h 06m

$563

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Fri 4/3

5:57 pm-12:33 pm

2 stops17h 36m

San Juan Luis Munoz Marin Intl

Tue 4/7

5:45 am-10:51 pm

2 stops18h 06m

$563

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Tue 4/7

5:00 am-3:42 pm

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Sat 4/11

7:00 am-5:33 pm

1 stop11h 33m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 11 results
1
2

Compare providers for flights from Baton Rouge to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baton Rouge to Luis Munoz Marin Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baton Rouge-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baton Rouge-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baton Rouge to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Baton Rouge 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 Baton Rouge to San Juan Luis Munoz Marin Intl Airport

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

Currently, February is the cheapest month in which you can book a flight from Baton Rouge to San Juan Luis Munoz Marin Intl Airport (average of $99). Flying from Baton Rouge to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $307). 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.

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 January 19, 2026.
See what other customers who have flown with Delta and American Airlines from Baton Rouge to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,075 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,075 reviews
Delta
7.9
Good
8,075 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,160 reviews
Delta
7.9
Good
8,075 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge 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 Baton Rouge to San Juan Luis Munoz Marin Intl?

    For a flight from Baton Rouge to San Juan Luis Munoz Marin Intl, you will be flying from Ryan. Baton Rouge Ryan (BTR) is just 5.8 mi from the center of the city. Ryan is the only Baton Rouge airport and it handles 0 outbound flights to San Juan Luis Munoz Marin Intl per day. 2 airlines have flights to San Juan Luis Munoz Marin Intl from Baton Rouge Ryan on a regular basis.

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

    A quick flight from Baton Rouge to San Juan Luis Munoz Marin Intl Airport can take about 22h 34m. American Airlines provides one of the quickest options available for as low as $330. The distance between Baton Rouge and San Juan Luis Munoz Marin Intl Airport is about 1781 mi.

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

    Our cheapest airline available from Baton Rouge to San Juan Luis Munoz Marin Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $305 on this airline. An additional option worth looking into is American Airlines, starting at $374. Users have found that Delta is 51% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Baton Rouge 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 Baton Rouge to Luis Munoz Marin Intl.

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

    Yes. Cheapflights offers flight deals from Baton Rouge 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 Baton Rouge to San Juan Luis Munoz Marin Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Baton Rouge to San Juan Luis Munoz Marin Intl Airport (average of $99). Flying from Baton Rouge to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $307). 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
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

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Alternative routes for Baton Rouge to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Baton Rouge to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from Baton Rouge 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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$305Average$480FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$374Average$645FlexibilityNo cancel feeOn-time71%

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