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Luis Munoz Marin Intl

$165+ Cheap flights from Baton Rouge (BTR) 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SJU
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$417
(United Airlines)

One-way from

$165
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$475
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
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One-way flight from Baton Rouge Ryan to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 16% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 14, 2025.

This United Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/75:07 amBTR - SJU
1 stop9h 29mUnited Airlines
Sat 11/157:45 amSJU - BTR
1 stop9h 36mUnited Airlines
Deal found 10/13$417
This American Airlines deal was found by Cheapflights users on 10/13. 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 11/75:27 pmBTR - SJU
1 stop17h 38mAmerican Airlines
Sat 11/157:15 amSJU - BTR
1 stop12h 35mAmerican Airlines
Deal found 10/13$461
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amBTR - SJU
2 stops13h 22mUnited Airlines
Fri 10/317:30 amSJU - BTR
2 stops12h 57mUnited Airlines
Deal found 10/14$485
This American Airlines deal was found by Cheapflights users on 10/13. 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 12/156:33 pmBTR - SJU
2 stops13h 36mAmerican Airlines
Sat 12/208:25 amSJU - BTR
1 stop13h 48mAmerican Airlines
Deal found 10/13$501
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/2112:10 pmBTR - SJU
1 stop7h 28mUnited Airlines
Fri 10/241:05 amSJU - BTR
2 stops11h 09mUnited Airlines
Deal found 10/13$549
This American Airlines deal was found by Cheapflights users on 10/13. 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 10/215:44 amBTR - SJU
1 stop7h 41mAmerican Airlines
Sat 10/253:50 pmSJU - BTR
1 stop9h 08mAmerican Airlines
Deal found 10/13$575
This United Airlines deal was found by Cheapflights users on 10/12. 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 12/46:03 pmBTR - SJU
1 stop25h 23mUnited Airlines
Mon 12/87:45 amSJU - BTR
1 stop9h 37mUnited Airlines
Deal found 10/12$593
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 10/166:10 amBTR - SJU
1 stop16h 44mAmerican Airlines
Tue 10/217:00 amSJU - BTR
2 stops12h 00mAmerican Airlines
Deal found 10/13$620

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 October 14, 2025.
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

Fri 11/7

5:27 pm-1:05 pm

1 stop17h 38m

San Juan Luis Munoz Marin Intl

Sat 11/15

7:15 am-5:50 pm

1 stop12h 35m

$461

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Sun 1/11

1:40 pm-11:49 pm

1 stop8h 09m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:15 am-12:54 pm

1 stop8h 39m

$465

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Thu 3/5

9:40 am-9:26 pm

1 stop9h 46m

San Juan Luis Munoz Marin Intl

Wed 3/11

7:10 am-5:41 pm

2 stops11h 31m

$466

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Fri 11/7

5:07 am-9:26 pm

1 stop14h 19m

San Juan Luis Munoz Marin Intl

Sat 11/15

7:45 am-3:21 pm

1 stop9h 36m

$479

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Tue 10/28

9:30 am-11:36 pm

2 stops13h 06m

San Juan Luis Munoz Marin Intl

Thu 10/30

1:05 am-1:22 pm

2 stops13h 17m

$485

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Mon 12/15

7:20 am-5:03 pm

1 stop7h 43m

San Juan Luis Munoz Marin Intl

Sat 12/20

8:25 am-8:13 pm

1 stop13h 48m

$501

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Sat 11/15

9:30 am-12:36 am

2 stops13h 06m

$165

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Tue 11/18

9:30 am-12:36 am

2 stops13h 06m

$241

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Mon 11/10

7:00 am-12:36 am

2 stops15h 36m

$241

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Fri 10/31

9:30 am-9:22 pm

2 stops10h 52m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 14 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 FlightHub the most. FlightHub 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, January is the cheapest month in which you can book a flight from Baton Rouge to San Juan Luis Munoz Marin Intl Airport (average of $96). Flying from Baton Rouge to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $194). 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 BTR to SJU?

Find hourly flight availability from Baton Rouge 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 October 14, 2025.

It’s typically best to fly out from Baton Rouge to San Juan Luis Munoz Marin Intl Airport in the evening. Doing so could potentially save you 54% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 October 14, 2025.
See what other customers who have flown with Delta, United Airlines, 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
8.0
Very good
7,975 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,976 reviews
Delta
8.0
Very good
7,975 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,042 reviews
Delta
8.0
Very good
7,975 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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. 3 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 8h 09m. American Airlines provides one of the quickest options available for as low as $465. The distance between Baton Rouge and San Juan Luis Munoz Marin Intl Airport is about 1781 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 United Airlines. Our recent data shows that you can find tickets from as low as $271 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $305 and $379 round-trip. Users have found that United Airlines is 58% 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, January is the cheapest month in which you can book a flight from Baton Rouge to San Juan Luis Munoz Marin Intl Airport (average of $96). Flying from Baton Rouge to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $194). 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

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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 3 airlines flying from Baton Rouge to Luis Munoz Marin Intl

Discover the top 3 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$271Average$708FlexibilityNo cancel feeOn-time69%
DeltaCheapest$305Average$480FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$379Average$645FlexibilityNo cancel feeOn-time71%

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