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$65+ Cheap flights from Louisiana to Caribbean

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Oct 13 — Oct 201
Mon 10/13
Mon 10/20
1 adult, Economy
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Cheap flight deals from Louisiana to Caribbean

Keep the following information in mind while searching for Louisiana to Caribbean flight deals. Data was last updated September 13, 2025.

Round-trip from

$157
(Kiwi.com)

One-way from

$65
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$225
From Louisiana to Caribbean
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One-way flight from Louisiana to Caribbean
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Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 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 Louisiana to Caribbean

Cheapest flights from Louisiana to Caribbean
Explore the most affordable flight options available from Louisiana to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/711:25 amMSY - SJU
1 stop13h 19mSpirit Airlines
Sat 10/183:19 pmSJU - MSY
1 stop8h 18mSpirit Airlines
Deal found 9/12$157
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.
Tue 10/1411:25 amMSY - SJU
1 stop13h 19mSpirit Airlines
Sat 10/183:19 pmSJU - MSY
1 stop8h 18mSpirit Airlines
Deal found 9/10$160
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/102:54 pmMSY - SJU
1 stop10h 57mSpirit Airlines
Fri 10/177:43 pmSJU - MSY
1 stop15h 02mSpirit Airlines
Deal found 9/13$161
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Mon 11/37:28 pmMSY - SJU
1 stop5h 16mSpirit Airlines
Tue 11/1812:10 pmSJU - MSY
1 stop9h 33mSpirit Airlines
Deal found 9/12$163
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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.
Sat 11/88:38 pmMSY - SJU
1 stop14h 55mSpirit Airlines
Sat 11/156:00 amSJU - MSY
1 stop14h 30mSpirit Airlines
Deal found 9/12$164
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:38 pmMSY - SJU
1 stop11h 14mSpirit Airlines
Sat 11/156:00 amSJU - MSY
1 stop14h 30mSpirit Airlines
Deal found 9/12$165
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Fri 10/105:39 pmMSY - SJU
1 stop8h 12mSpirit Airlines
Sat 10/183:19 pmSJU - MSY
1 stop8h 18mSpirit Airlines
Deal found 9/12$169
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 9/262:03 pmMSY - SJU
1 stop9h 51mSpirit Airlines
Sat 10/43:19 pmSJU - MSY
1 stop7h 27mSpirit Airlines
Deal found 9/11$170
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Thu 10/303:27 pmMSY - SJU
1 stop8h 09mSpirit Airlines
Sat 11/156:00 amSJU - MSY
1 stop14h 30mSpirit Airlines
Deal found 9/12$176
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 9/305:20 amMSY - SJU
1 stop7h 51mSpirit Airlines
Fri 10/33:19 pmSJU - MSY
1 stop8h 36mSpirit Airlines
Deal found 9/12$177
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:19 pmMSY - STT
1 stop12h 25mSpirit Airlines
Sat 10/1111:01 amSTT - MSY
2 stops11h 11mSpirit Airlines
Deal found 9/11$227
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.
Wed 10/18:19 pmMSY - STT
1 stop12h 25mSpirit Airlines
Tue 11/111:33 pmSTT - MSY
1 stop10h 32mSpirit Airlines
Deal found 9/10$237

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Caribbean 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 13, 2025.
Use the filters below to find and compare flights from Louisiana to Caribbean that are best for you.

Fly from

Louisiana

Fly to

Caribbean

Route

Depart

Return

Price

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 11/8

8:38 pm-9:52 am

1 stop11h 14m

San Juan Luis Munoz Marin Intl

Sat 11/15

6:00 am-6:30 pm

1 stop14h 30m

$164

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fri 11/7

5:10 am-12:40 pm

1 stop5h 30m

San Juan Luis Munoz Marin Intl

Mon 11/10

12:10 pm-7:02 pm

1 stop8h 52m

$185

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 10/9

3:27 pm-12:36 am

1 stop8h 09m

San Juan Luis Munoz Marin Intl

Thu 10/16

11:51 am-6:50 pm

1 stop7h 59m

$193

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fri 10/31

10:38 am-8:00 pm

1 stop8h 22m

San Juan Luis Munoz Marin Intl

Mon 11/3

2:05 am-1:13 pm

2 stops13h 08m

$195

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 12/6

2:48 pm-2:59 am

1 stop10h 11m

San Juan Luis Munoz Marin Intl

Fri 12/12

10:57 am-7:43 pm

1 stop10h 46m

$200

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 9/27

9:40 am-11:57 pm

2 stops13h 17m

San Juan Luis Munoz Marin Intl

Sat 10/4

7:00 am-4:03 pm

1 stop10h 03m

$215

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sun 11/9

8:38 pm-9:52 am

1 stop11h 14m

San Juan Luis Munoz Marin Intl

Sat 11/15

6:00 am-6:30 pm

1 stop14h 30m

$218

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Thu 10/2

4:50 pm-9:44 am

1 stop15h 54m

Saint Thomas Island Cyril E King

Sat 10/11

11:01 am-9:12 pm

2 stops11h 11m

$227

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 9/27

6:01 am-11:37 pm

1 stop16h 36m

San Juan Luis Munoz Marin Intl

Wed 10/1

4:43 pm-10:56 pm

1 stop7h 13m

$235

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 9/23

9:40 am-11:57 pm

2 stops13h 17m

San Juan Luis Munoz Marin Intl

Fri 9/26

1:05 am-1:11 pm

2 stops13h 06m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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Best time to book a flight from Louisiana to Caribbean

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

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

Currently, September is the cheapest month in which you can book a flight from Louisiana to Caribbean (average of $254). Flying from Louisiana to Caribbean 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 LA to CB?

Find hourly flight availability from Louisiana to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 13, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Caribbean. 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 Louisiana to Caribbean?

    For as low as $261, Spirit Airlines can have you in Caribbean from Louisiana in 7h 50m. There are 1770 mi between Louisiana and Caribbean. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $65 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $107 and Delta from $113 one-way.

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

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

  • How can I find direct flights from Louisiana to Caribbean?

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

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

    Yes. Cheapflights offers flight deals from Louisiana to Caribbean 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 Louisiana to Caribbean?

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

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

Alternative routes for Louisiana to Caribbean

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

Discover the top 6 airlines that operate flights from Louisiana to Caribbean. 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 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$268FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$99Average$411FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$183Average$649FlexibilityNo cancel feeOn-time63%
DeltaCheapest$183Average$615FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$219Average$623FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$641FlexibilityNo cancel feeOn-time69%

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