HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Juan

$320+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SJU
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baton Rouge to San Juan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 2, 2025.

Round-trip from

$379
(American Airlines)

One-way from

$320
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$616
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. 15% potential increase in price ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 2, 2025.

This American Airlines deal was found by Cheapflights users on 10/31. 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 11/158:00 amSJU - BTR
1 stop17h 56mAmerican Airlines
Deal found 10/31$530
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/45:07 amBTR - SJU
1 stop9h 29mUnited Airlines
Mon 11/102:05 amSJU - BTR
2 stops15h 16mUnited Airlines
Deal found 10/31$607
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/46:34 pmBTR - SJU
2 stops13h 43mAmerican Airlines
Tue 11/1112:55 pmSJU - BTR
2 stops12h 00mAmerican Airlines
Deal found 10/31$620
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/167:00 amBTR - SJU
1 stop11h 58mAmerican Airlines
Thu 11/204:08 pmSJU - BTR
1 stop8h 33mAmerican Airlines
Deal found 10/31$623
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/165:07 amBTR - SJU
1 stop9h 29mUnited Airlines
Wed 11/192:05 amSJU - BTR
2 stops15h 16mUnited Airlines
Deal found 10/31$654
This United Airlines deal was found by Cheapflights users on 10/30. 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
2 stops15h 15mUnited Airlines
Fri 11/142:05 amSJU - BTR
2 stops13h 17mUnited Airlines
Deal found 10/30$757

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 November 2, 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

Fri 1/16

6:47 pm-10:48 am

2 stops14h 01m

San Juan Luis Munoz Marin Intl

Tue 1/20

8:20 am-5:01 pm

1 stop10h 41m

$379

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Fri 1/16

2:19 pm-11:44 pm

1 stop7h 25m

San Juan Luis Munoz Marin Intl

Tue 1/20

3:55 pm-10:03 pm

1 stop8h 08m

$480

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Fri 11/7

7:29 am-8:48 pm

1 stop11h 19m

San Juan Luis Munoz Marin Intl

Sat 11/15

7:15 am-1:45 pm

1 stop8h 30m

$530

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Fri 1/16

12:00 pm-9:26 pm

1 stop7h 26m

San Juan Luis Munoz Marin Intl

Mon 1/19

2:05 am-1:17 pm

2 stops13h 12m

$570

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Tue 11/11

9:30 am-12:36 am

2 stops13h 06m

$320

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Sun 11/30

7:56 pm-3:00 pm

1 stop17h 04m

$343

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Wed 11/12

5:07 am-10:22 pm

2 stops15h 15m

$470

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Mon 11/10

5:07 am-6:25 pm

2 stops11h 18m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

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, January is the cheapest month in which you can book a flight from Baton Rouge to San Juan (average of $96). Flying from Baton Rouge to San Juan 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 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 November 2, 2025.

It’s typically best to fly out from Baton Rouge to San Juan 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 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 November 2, 2025.
Read reviews from past customers who have flown Delta, 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.
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
7,997 reviews
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
United Airlines
7.4
Good
8,994 reviews
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

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 3 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 Delta can get you from Baton Rouge to San Juan in just under 7h 25m. Your travel time can differ by up to 6h 36m. 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), Delta ($305), and American Airlines ($379) offers the cheapest pricing from Baton Rouge to San Juan. You may be able to fly from Baton Rouge to San Juan for 58% 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, January is the cheapest month in which you can book a flight from Baton Rouge to San Juan (average of $96). Flying from Baton Rouge to San Juan 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Baton Rouge to San Juan

Discover the top 3 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$271Average$697FlexibilityNo cancel feeOn-time69%
DeltaCheapest$305Average$480FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$379Average$645FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.