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Caribbean Islands

$73+ Cheap flights from Louisiana to Caribbean Islands

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
1 adult, Economy
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Cheap flight deals from Louisiana to Caribbean Islands

Keep the following information in mind while searching for Louisiana to Caribbean Islands flight deals. Data was last updated September 30, 2025.

Round-trip from

$185
(Cheapflightsfares)

One-way from

$73
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$284
From Louisiana to Caribbean Islands
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One-way flight from Louisiana to Caribbean Islands
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Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 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 Islands

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

This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:30 pmMSY - SJU
1 stop18h 53mSpirit Airlines
Mon 11/1710:57 amSJU - MSY
1 stop10h 46mSpirit Airlines
Deal found 9/29$185
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/282:54 pmMSY - SJU
1 stop6h 16mAmerican Airlines
Tue 11/411:13 amSJU - MSY
1 stop8h 03mAmerican Airlines
Deal found 9/28$195
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:38 pmMSY - SJU
1 stop14h 55mSpirit Airlines
Sat 12/63:59 amSJU - MSY
1 stop8h 25mSpirit Airlines
Deal found 9/30$200
This Priceline deal was found by Cheapflights users on 9/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:38 pmMSY - SJU
1 stop14h 55mMultiple Airlines
Sat 12/131:59 amSJU - MSY
1 stop9h 26mMultiple Airlines
Deal found 9/29$206
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 10/299:05 amMSY - SJU
2 stops13h 31mUnited Airlines
Wed 11/57:45 amSJU - MSY
1 stop7h 24mUnited Airlines
Deal found 9/29$215
This Mytrip deal was found by Cheapflights users on 9/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:25 amMSY - SJU
1 stop13h 19mSpirit Airlines
Tue 11/43:44 pmSJU - MSY
2 stops18h 16mSpirit Airlines
Deal found 9/28$226
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:07 amMSY - SJU
1 stop15h 37mSpirit Airlines
Tue 10/283:19 pmSJU - MSY
1 stop8h 18mSpirit Airlines
Deal found 9/29$239
This Priceline deal was found by Cheapflights users on 9/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:04 pmMSY - STT
2 stops15h 52mSpirit Airlines
Mon 10/2711:01 amSTT - MSY
1 stop7h 04mSpirit Airlines
Deal found 9/29$240
This Priceline deal was found by Cheapflights users on 9/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:38 pmMSY - SJU
1 stop14h 55mSpirit Airlines
Sun 12/217:00 amSJU - MSY
1 stop8h 40mSpirit Airlines
Deal found 9/30$243
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:29 amMSY - SJU
1 stop23h 11mMultiple Airlines
Sun 11/238:00 amSJU - MSY
1 stop9h 19mMultiple Airlines
Deal found 9/30$246
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:55 pmMSY - SJU
1 stop14h 01mMultiple Airlines
Fri 10/315:51 pmSJU - MSY
2 stops23h 40mMultiple Airlines
Deal found 9/30$248
This CheapOair deal was found by Cheapflights users on 9/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:55 pmMSY - STT
1 stop13h 01mSpirit Airlines
Mon 10/2011:01 amSTT - MSY
1 stop8h 49mSpirit Airlines
Deal found 9/29$251

Cheapflights Fare Finder

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

Fly from

Louisiana

Fly to

Caribbean Islands

Route

Depart

Return

Price

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Wed 10/29

12:25 pm-11:36 pm

1 stop10h 11m

San Juan Luis Munoz Marin Intl

Wed 11/5

7:45 am-1:09 pm

1 stop7h 24m

$195

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Thu 10/23

5:04 pm-9:56 am

2 stops15h 52m

Saint Thomas Island Cyril E King

Mon 10/27

11:01 am-5:05 pm

1 stop7h 04m

$240

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Fri 10/17

7:55 pm-9:56 am

1 stop13h 01m

Saint Thomas Island Cyril E King

Mon 10/20

11:01 am-11:53 pm

1 stop13h 52m

$251

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fri 10/31

6:30 am-3:35 pm

1 stop8h 05m

San Juan Luis Munoz Marin Intl

Tue 11/4

8:55 am-5:15 pm

2 stops10h 20m

$253

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Wed 10/15

7:55 pm-9:56 am

1 stop13h 01m

Saint Thomas Island Cyril E King

Mon 10/20

11:01 am-11:53 pm

1 stop13h 52m

$257

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 11/22

8:02 pm-8:49 pm

1 stop22h 47m

San Juan Luis Munoz Marin Intl

Sun 12/7

9:32 pm-3:15 pm

1 stop19h 43m

$264

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 11/25

1:30 pm-9:12 pm

1 stop5h 42m

San Juan Luis Munoz Marin Intl

Sun 12/7

9:32 pm-3:15 pm

1 stop19h 43m

$264

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Thu 11/13

8:38 pm-3:11 pm

1 stop16h 33m

Saint Thomas Island Cyril E King

Tue 11/18

1:33 pm-10:05 pm

1 stop10h 32m

$264

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Fri 10/17

7:55 pm-9:56 am

1 stop13h 01m

Saint Thomas Island Cyril E King

Sun 10/26

11:01 am-11:53 pm

1 stop13h 52m

$264

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Sat 11/15

7:47 am-3:24 pm

1 stop5h 37m

Saint Thomas Island Cyril E King

Fri 11/21

2:00 pm-6:19 pm

1 stop6h 19m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

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

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

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

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

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to Caribbean Islands as you normally would.

Related info for your journey

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

    A quick flight from Louisiana to Caribbean Islands can take about 8h 05m. United Airlines provides one of the quickest options available for as low as $253. 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 Louisiana to Caribbean Islands 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 United Airlines and Delta, as they are both options that can get you from Louisiana to Caribbean Islands for a low price.

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

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

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

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

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

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

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

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Alternative routes for Louisiana to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Louisiana to Caribbean Islands

Discover the top 7 airlines that operate flights from Louisiana to Caribbean Islands. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$284FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$100Average$412FlexibilityNo cancel feeOn-time65%
DeltaCheapest$175Average$617FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$183Average$648FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$219Average$620FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$629FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$417Average$623FlexibilityNo cancel feeOn-time62%

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