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San Juan

$231+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SJU
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:02 pm
BTR
-
SJU
1 stop5h 56m
Delta
Sat 3/77:30 am
SJU
-
BTR
1 stop10h 24m
Delta
Deal found 1/28$394
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:18 am
BTR
-
SJU
1 stop9h 09m
Delta
Thu 3/56:15 am
SJU
-
BTR
1 stop10h 58m
Delta
Deal found 1/27$423
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/77:00 am
BTR
-
SJU
2 stops15h 36m
United Airlines
Wed 2/117:45 am
SJU
-
BTR
1 stop7h 32m
United Airlines
Deal found 1/28$548
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/77:00 am
SJU
-
BTR
2 stops12h 26m
American Airlines
Deal found 1/27$574
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/265:57 pm
BTR
-
SJU
2 stops14h 03m
American Airlines
Thu 3/58:40 am
SJU
-
BTR
1 stop14h 56m
American Airlines
Deal found 1/27$604
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 2/89:30 am
BTR
-
SJU
2 stops13h 06m
United Airlines
Wed 2/117:45 am
SJU
-
BTR
1 stop10h 13m
United Airlines
Deal found 1/28$638
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/76:47 pm
BTR
-
SJU
2 stops15h 40m
American Airlines
Wed 2/116:00 am
SJU
-
BTR
2 stops14h 04m
American Airlines
Deal found 1/28$641
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 3/88:06 pm
BTR
-
SJU
1 stop8h 22m
American Airlines
Sat 3/141:30 am
SJU
-
BTR
1 stop9h 24m
American Airlines
Deal found 1/28$644
This United Airlines deal was found by Cheapflights users on 1/28. 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 1/3012:00 pm
BTR
-
SJU
1 stop7h 26m
United Airlines
Sat 2/77:45 am
SJU
-
BTR
1 stop7h 32m
United Airlines
Deal found 1/28$663
This deal was found by Cheapflights users on 1/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:45 pm
BTR
-
SJU
1 stop9h 26m
United Airlines
Mon 3/169:15 am
SJU
-
BTR
1 stop7h 17m
United Airlines
Deal found 1/28$671

Find 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 January 29, 2026.

Round-trip from

$394
(Delta)

One-way from

$231
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$599
From Baton Rouge Ryan to San Juan
Search Deals
One-way flight from Baton Rouge Ryan to San Juan
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Fri 2/27

4:02 pm-11:58 pm

1 stop5h 56m

San Juan Luis Munoz Marin Intl

Sat 3/7

7:30 am-3:54 pm

1 stop10h 24m

$394

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Thu 2/26

6:18 am-5:27 pm

1 stop9h 09m

San Juan Luis Munoz Marin Intl

Thu 3/5

6:15 am-3:13 pm

1 stop10h 58m

$423

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Fri 2/27

7:08 am-9:49 pm

1 stop12h 41m

San Juan Luis Munoz Marin Intl

Sat 3/7

7:33 am-5:26 pm

1 stop11h 53m

$574

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Thu 2/26

5:57 pm-10:00 am

2 stops14h 03m

San Juan Luis Munoz Marin Intl

Thu 3/5

8:40 am-9:36 pm

1 stop14h 56m

$604

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Sun 2/8

9:30 am-12:36 am

2 stops13h 06m

San Juan Luis Munoz Marin Intl

Wed 2/11

7:45 am-3:58 pm

1 stop10h 13m

$638

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Sun 3/8

8:06 pm-5:28 am

1 stop8h 22m

San Juan Luis Munoz Marin Intl

Sat 3/14

1:30 am-9:54 am

1 stop9h 24m

$644

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Sun 3/8

6:45 pm-5:11 am

1 stop9h 26m

San Juan Luis Munoz Marin Intl

Mon 3/16

9:15 am-3:32 pm

1 stop7h 17m

$671

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Sat 3/21

10:24 am-10:31 pm

1 stop11h 07m

$231

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Sat 3/21

5:00 am-9:22 pm

3 stops15h 22m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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, February is the cheapest month in which you can book a flight from Baton Rouge to San Juan (average of $99). Flying from Baton Rouge to San Juan 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 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 January 29, 2026.
Read reviews from past customers who have flown Delta 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.
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

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
8,128 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

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
11,205 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

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 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?

    Delta and American Airlines can get you from Baton Rouge to San Juan in just under 5h 56m. Your travel time can differ by up to 6h 45m. 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, Delta ($305), and American Airlines ($374) offers the cheapest pricing from Baton Rouge to San Juan. You may be able to fly from Baton Rouge to San Juan for 51% 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, February is the cheapest month in which you can book a flight from Baton Rouge to San Juan (average of $99). Flying from Baton Rouge to San Juan 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

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$305Average$480FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$374Average$641FlexibilityNo cancel feeOn-time71%

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