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San Juan

$272+ Cheap flights from Baton Rouge (BTR) to San Juan

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SJU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Baton Rouge to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to San Juan (PR1). 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 15, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$272
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$271
From Baton Rouge Ryan to San Juan
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One-way flight from Baton Rouge Ryan to San Juan
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Highest demand for flights based on searches. 20% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Baton Rouge to San Juan

Cheapest flights from Baton Rouge to San Juan
Explore the most affordable flight options available from Baton Rouge to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/2212:09 pmBTR - SJU
1 stop9h 01mAmerican Airlines
Tue 10/283:34 pmSJU - BTR
1 stop8h 29mAmerican Airlines
Deal found 9/13$309
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/2212:10 pmBTR - SJU
1 stop7h 28mUnited Airlines
Tue 10/287:30 amSJU - BTR
2 stops15h 01mUnited Airlines
Deal found 9/13$348
This American Airlines deal was found by Cheapflights users on 9/13. 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 11/244:25 pmBTR - SJU
2 stops15h 45mAmerican Airlines
Tue 12/24:08 pmSJU - BTR
1 stop8h 51mAmerican Airlines
Deal found 9/13$419
This American Airlines deal was found by Cheapflights users on 9/13. 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 11/76:34 pmBTR - SJU
1 stop18h 32mAmerican Airlines
Sat 11/157:00 amSJU - BTR
1 stop12h 50mAmerican Airlines
Deal found 9/13$461
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/238:13 amBTR - SJU
1 stop6h 39mAmerican Airlines
Tue 9/304:43 pmSJU - BTR
1 stop7h 23mAmerican Airlines
Deal found 9/13$530

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to San Juan 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 15, 2025.
Use the filters below to find and compare flights from Baton Rouge to San Juan that are best for you.

Fly from

Baton Rouge

Fly to

San Juan

Route

Depart

Return

Price

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Wed 10/22

6:10 am-3:55 pm

1 stop8h 45m

San Juan Luis Munoz Marin Intl

Tue 10/28

3:34 pm-11:03 pm

1 stop8h 29m

$309

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Wed 10/22

12:10 pm-8:38 pm

1 stop7h 28m

San Juan Luis Munoz Marin Intl

Tue 10/28

7:30 am-9:31 pm

2 stops15h 01m

$348

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Sun 2/22

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

$380

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Fri 1/16

1:40 pm-11:49 pm

1 stop8h 09m

San Juan Luis Munoz Marin Intl

Tue 1/20

7:30 am-12:54 pm

1 stop7h 24m

$385

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Mon 11/24

4:25 pm-10:10 am

2 stops15h 45m

San Juan Luis Munoz Marin Intl

Tue 12/2

4:08 pm-10:59 pm

1 stop8h 51m

$419

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Fri 1/16

12:24 pm-10:14 pm

1 stop7h 50m

San Juan Luis Munoz Marin Intl

Tue 1/20

2:25 pm-9:41 pm

1 stop9h 16m

$419

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Mon 10/13

6:21 pm-11:06 am

2 stops15h 45m

$272

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Mon 9/22

9:45 am-11:57 pm

2 stops13h 12m

$275

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Mon 9/22

5:30 am-2:15 pm

1 stop7h 45m

$288

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Sun 9/21

5:30 am-6:15 pm

2 stops11h 45m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 11 results
1
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Best time to book a flight from Baton Rouge to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan 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

What is the cheapest month to book a flight from Baton Rouge to San Juan?

Currently, September is the cheapest month in which you can book a flight from Baton Rouge to San Juan (average of $254). Flying from Baton Rouge to San Juan 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 BTR to SJU?

Find hourly flight availability from Baton Rouge to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s typically best to fly out from Baton Rouge to San Juan in the morning. Doing so could potentially save you 39% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Baton Rouge to San Juan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to San Juan. 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?

    Baton Rouge Ryan (BTR) is the airport you will fly out of if you book a flight from Baton Rouge to San Juan. You should not have trouble finding flights to San Juan from Ryan; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Baton Rouge airport to San Juan. It is only a 5.8 mi journey to Ryan (BTR) from Baton Rouge’s city center.

  • How long is the flight from Baton Rouge to San Juan?

    American Airlines and United Airlines can get you from Baton Rouge to San Juan in just under 7h 28m. Your travel time can differ by up to 1h 17m. The distance from Baton Rouge to San Juan is about 1781 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Baton Rouge to San Juan round-trip?

    According to our current data, United Airlines ($271), and American Airlines ($539) offers the cheapest pricing from Baton Rouge to San Juan. You may be able to fly from Baton Rouge to San Juan for 60% less than the average price by searching for these airlines.

  • Can I find deals for flights from Baton Rouge to San Juan that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to San Juan.

  • Can I find deals for business class flights from Baton Rouge to San Juan?

    Yes. Cheapflights offers flight deals from Baton Rouge to San Juan 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?

    Currently, September is the cheapest month in which you can book a flight from Baton Rouge to San Juan (average of $254). Flying from Baton Rouge to San Juan 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Baton Rouge to San Juan

Discover the top 2 airlines that operate flights from Baton Rouge to San Juan. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$271Average$708FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$539Average$645FlexibilityNo cancel feeOn-time71%

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