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$72+ Cheap flights from San Juan to Louisiana

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MSY
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from San Juan to Louisiana

Keep the following information in mind while searching for San Juan to Louisiana flight deals. Data was last updated July 30, 2025.

Round-trip from

$138
(SmartFares)

One-way from

$76
(SmartFares)

Popular in

June

Cheapest in

August

Average price

$329
From San Juan to Louisiana
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One-way flight from San Juan to Louisiana
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Highest demand for flights based on searches. 12% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Juan to Louisiana

Cheapest flights from San Juan to Louisiana
Explore the most affordable flight options available from San Juan to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This SmartFares deal was found by Cheapflights users on 7/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:19 pmSJU - MSY
1 stop8h 21mSpirit Airlines
Tue 10/75:20 amMSY - SJU
1 stop7h 51mSpirit Airlines
Deal found 7/28$138
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/217:05 pmSJU - MSY
1 stop5h 50mAmerican Airlines
Mon 8/256:10 amMSY - SJU
1 stop14h 20mAmerican Airlines
Deal found 7/29$175
This OneTravel deal was found by Cheapflights users on 7/29. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:59 amSJU - MSY
1 stop17h 06mMultiple Airlines
Sat 11/158:38 pmMSY - SJU
1 stop14h 55mMultiple Airlines
Deal found 7/29$225
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:54 pmSJU - MSY
1 stop14h 31mFrontier
Mon 12/154:10 pmMSY - SJU
1 stop8h 40mFrontier
Deal found 7/29$238
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/262:55 pmSJU - MSY
1 stop9h 20mUnited Airlines
Mon 9/299:15 amMSY - SJU
2 stops13h 42mUnited Airlines
Deal found 7/29$265
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/276:10 amSJU - BTR
2 stops18h 01mAmerican Airlines
Tue 9/306:41 pmBTR - SJU
2 stops20h 39mAmerican Airlines
Deal found 7/29$279
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/186:10 amSJU - LFT
2 stops18h 10mAmerican Airlines
Mon 9/225:48 amLFT - SJU
2 stops16h 49mAmerican Airlines
Deal found 7/29$279
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/261:05 amSJU - BTR
2 stops15h 19mUnited Airlines
Tue 9/305:00 amBTR - SJU
1 stop9h 42mUnited Airlines
Deal found 7/28$309
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/182:55 pmSJU - LFT
1 stop8h 40mUnited Airlines
Mon 9/225:17 amLFT - SJU
1 stop9h 25mUnited Airlines
Deal found 7/28$409
This Delta deal was found by Cheapflights users on 7/29. 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 12/121:50 pmSJU - BTR
1 stop10h 10mDelta
Tue 12/166:00 amBTR - SJU
1 stop9h 15mDelta
Deal found 7/29$485

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Louisiana 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 July 30, 2025.
Use the filters below to find and compare flights from San Juan to Louisiana that are best for you.

Fly from

San Juan

Fly to

Louisiana

Route

Depart

Return

Price

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Wed 10/1

3:19 pm-10:40 pm

1 stop8h 21m

New Orleans Louis Armstrong

Tue 10/7

5:20 am-2:11 pm

1 stop7h 51m

$138

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Thu 8/21

7:05 pm-11:55 pm

1 stop5h 50m

New Orleans Louis Armstrong

Mon 8/25

6:10 am-9:30 pm

1 stop14h 20m

$175

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Thu 8/7

3:40 am-8:51 am

1 stop6h 11m

New Orleans Louis Armstrong

Mon 8/11

12:48 pm-1:35 am

1 stop11h 47m

$234

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Fri 9/26

2:55 pm-11:15 pm

1 stop9h 20m

New Orleans Louis Armstrong

Mon 9/29

9:15 am-11:57 pm

2 stops13h 42m

$265

San JuanBaton Rouge

SJU - BTR

SJUBTR

San Juan Luis Munoz Marin Intl

Sat 9/27

6:10 am-11:11 pm

2 stops18h 01m

Baton Rouge Ryan

Tue 9/30

6:41 pm-4:20 pm

2 stops20h 39m

$279

San JuanLafayette

SJU - LFT

SJULFT

San Juan Luis Munoz Marin Intl

Thu 9/18

6:10 am-11:20 pm

2 stops18h 10m

Lafayette Regional

Mon 9/22

6:37 pm-2:53 pm

2 stops19h 16m

$279

San JuanBaton Rouge

SJU - BTR

SJUBTR

San Juan Luis Munoz Marin Intl

Fri 9/26

1:05 am-3:24 pm

2 stops15h 19m

Baton Rouge Ryan

Tue 9/30

5:00 am-3:42 pm

1 stop9h 42m

$309

San JuanLafayette

SJU - LFT

SJULFT

San Juan Luis Munoz Marin Intl

Thu 9/18

2:55 pm-10:35 pm

1 stop8h 40m

Lafayette Regional

Mon 9/22

5:17 am-3:42 pm

1 stop9h 25m

$409

San JuanBaton Rouge

SJU - BTR

SJUBTR

San Juan Luis Munoz Marin Intl

Fri 12/12

1:50 pm-10:00 pm

1 stop10h 10m

Baton Rouge Ryan

Tue 12/16

6:00 am-5:15 pm

1 stop9h 15m

$485

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Tue 10/21

7:40 pm-9:21 am

1 stop14h 41m

$72

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 17 results
1
2

Best time to book a flight from San Juan to Louisiana

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

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

Currently, August is the cheapest month in which you can book a flight from San Juan to Louisiana (average of $256). Flying from San Juan to Louisiana in April is currently the most expensive (average of $343). 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 SJU to LA?

Find hourly flight availability from San Juan to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from San Juan to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from San Juan to Louisiana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Spirit Airlines
6.3
Okay
8,048 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Frontier
5.9
Fair
3,237 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from San Juan to Louisiana one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $76. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from San Juan to Louisiana for a low price.

  • What are the most popular routes from San Juan to Louisiana?

    Most travelers choose San Juan Luis Munoz Marin Intl - New Orleans Louis Armstrong, San Juan Luis Munoz Marin Intl - Baton Rouge Ryan or San Juan Luis Munoz Marin Intl - Lafayette Regional when deciding on the best route from San Juan to Louisiana.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Juan to Louisiana 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 San Juan to Louisiana?

    Currently, August is the cheapest month in which you can book a flight from San Juan to Louisiana (average of $256). Flying from San Juan to Louisiana in April is currently the most expensive (average of $343). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from San Juan to Louisiana

Discover the top 5 airlines that operate flights from San Juan to Louisiana. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$237FlexibilityNo cancel feeOn-time65%
DeltaCheapest$178Average$438FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$195Average$385FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$253Average$528FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$260Average$459FlexibilityNo cancel feeOn-time63%

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