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$69+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MSY
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$146
(Cheapflightsfares)

One-way from

$69
(Cheapflightsfares)

Popular in

June

Cheapest in

September

Average price

$210
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. 16% potential increase in price ($60 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 September 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 September 11, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:19 pmSJU - MSY
1 stop8h 36mSpirit Airlines
Mon 10/61:19 pmMSY - SJU
1 stop11h 25mSpirit Airlines
Deal found 9/11$146
This Spirit deal was found by Cheapflights users on 9/11. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:19 pmSJU - MSY
1 stop8h 18mSpirit Airlines
Tue 11/411:25 amMSY - SJU
1 stop13h 19mSpirit Airlines
Deal found 9/11$147
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:59 amSJU - MSY
1 stop9h 55mSpirit Airlines
Mon 10/67:28 pmMSY - SJU
1 stop5h 16mSpirit Airlines
Deal found 9/10$151
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:49 amSJU - MSY
1 stop10h 35mSpirit Airlines
Mon 11/31:19 pmMSY - SJU
1 stop11h 25mSpirit Airlines
Deal found 9/10$155
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/283:19 pmSJU - MSY
1 stop8h 18mSpirit Airlines
Fri 11/75:10 amMSY - SJU
1 stop5h 30mSpirit Airlines
Deal found 9/11$160
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:51 amSJU - MSY
1 stop7h 59mSpirit Airlines
Mon 10/271:19 pmMSY - SJU
1 stop11h 25mSpirit Airlines
Deal found 9/10$161
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/283:19 pmSJU - MSY
1 stop8h 18mSpirit Airlines
Wed 11/58:38 pmMSY - SJU
1 stop11h 14mSpirit Airlines
Deal found 9/11$162
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/283:19 pmSJU - MSY
1 stop8h 18mSpirit Airlines
Mon 11/37:28 pmMSY - SJU
1 stop5h 16mSpirit Airlines
Deal found 9/11$169
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:19 pmSJU - MSY
1 stop8h 36mSpirit Airlines
Sun 10/58:24 amMSY - SJU
1 stop6h 59mSpirit Airlines
Deal found 9/9$181
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:19 pmSJU - MSY
1 stop8h 36mSpirit Airlines
Wed 10/87:55 pmMSY - SJU
1 stop14h 01mSpirit Airlines
Deal found 9/11$184
This American Airlines deal was found by Cheapflights users on 9/11. 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 11/13:34 pmSJU - LFT
1 stop8h 33mAmerican Airlines
Sat 11/86:39 pmLFT - SJU
2 stops15h 26mAmerican Airlines
Deal found 9/11$322
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/112:05 amSJU - BTR
2 stops13h 09mUnited Airlines
Tue 12/169:31 amBTR - SJU
2 stops10h 51mUnited Airlines
Deal found 9/10$329

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 September 11, 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 10/29

3:19 pm-10:37 pm

1 stop8h 18m

New Orleans Louis Armstrong

Tue 11/4

11:25 am-2:44 am

1 stop13h 19m

$147

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Thu 10/2

11:59 am-8:54 pm

1 stop9h 55m

New Orleans Louis Armstrong

Mon 10/6

7:28 pm-1:44 am

1 stop5h 16m

$151

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Thu 10/23

11:51 am-6:50 pm

1 stop7h 59m

New Orleans Louis Armstrong

Mon 10/27

1:19 pm-1:44 am

1 stop11h 25m

$161

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Wed 10/1

3:19 pm-10:55 pm

1 stop8h 36m

New Orleans Louis Armstrong

Sun 10/5

8:24 am-4:23 pm

1 stop6h 59m

$187

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Sun 10/26

2:49 am-12:24 pm

1 stop10h 35m

New Orleans Louis Armstrong

Thu 11/6

8:38 pm-9:52 am

1 stop11h 14m

$202

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Fri 9/26

1:05 am-1:33 pm

2 stops13h 28m

New Orleans Louis Armstrong

Mon 9/29

12:36 pm-11:57 pm

1 stop10h 21m

$235

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Fri 9/26

7:15 am-3:57 pm

1 stop9h 42m

New Orleans Louis Armstrong

Mon 9/29

4:52 pm-9:56 am

2 stops16h 04m

$253

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Tue 10/28

1:50 pm-8:54 am

2 stops20h 04m

New Orleans Louis Armstrong

Tue 11/4

9:31 am-12:05 pm

2 stops24h 34m

$255

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Wed 10/29

5:05 am-11:05 am

1 stop7h 00m

New Orleans Louis Armstrong

Tue 11/4

11:45 am-10:05 pm

2 stops8h 20m

$293

San JuanNew Orleans

SJU - MSY

SJUMSY

San Juan Luis Munoz Marin Intl

Tue 3/10

5:15 am-4:30 pm

1 stop12h 15m

New Orleans Louis Armstrong

Wed 3/11

10:20 am-10:47 pm

1 stop11h 27m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 43 results
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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 September 11, 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.

How much does it cost to fly round-trip from San Juan to Louisiana?

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 September 11, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from San Juan to Louisiana?

    Departing from San Juan to Louisiana will take you 8h 18m. Airlines will cover a distance of 1717 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $73. However, be on the lookout for offers from American Airlines and United Airlines, 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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Alternative routes for San Juan to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from San Juan to Louisiana

Discover the top 6 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$119Average$238FlexibilityNo cancel feeOn-time65%
FrontierCheapest$123Average$144FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$523FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$195Average$544FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$252Average$520FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$260Average$452FlexibilityNo cancel feeOn-time63%

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