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Caribbean Islands

$69+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$181
(Kiwi.com)

One-way from

$69
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$320
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 ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 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 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 July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:42 pmMSY - SJU
1 stop15h 29mSpirit Airlines
Thu 10/2312:06 pmSJU - MSY
1 stop7h 47mSpirit Airlines
Deal found 7/31$181
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:24 amMSY - SJU
1 stop10h 09mDelta
Sat 10/187:15 amSJU - MSY
1 stop10h 32mDelta
Deal found 7/31$185
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:20 amMSY - STT
1 stop7h 28mSpirit Airlines
Tue 8/262:43 pmSTT - MSY
1 stop8h 45mSpirit Airlines
Deal found 7/29$190
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:00 amMSY - SJU
1 stop11h 15mAmerican Airlines
Fri 8/2212:00 pmSJU - MSY
1 stop12h 55mAmerican Airlines
Deal found 7/30$195
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:20 pmMSY - SJU
1 stop9h 35mSouthwest
Sun 9/215:45 amSJU - MSY
2 stops10h 20mSouthwest
Deal found 7/30$245
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:30 amMSY - SDQ
1 stop8h 30mSpirit Airlines
Tue 9/305:05 pmSDQ - MSY
1 stop6h 38mSpirit Airlines
Deal found 7/29$268
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:30 amMSY - PUJ
1 stop6h 44mSpirit Airlines
Sat 9/203:19 pmPUJ - MSY
1 stop8h 24mSpirit Airlines
Deal found 7/29$274
This Priceline deal was found by Cheapflights users on 7/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:19 pmMSY - MBJ
1 stop14h 46mSpirit Airlines
Fri 9/1912:10 pmMBJ - MSY
1 stop11h 42mSpirit Airlines
Deal found 7/31$304
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:19 pmMSY - STI
1 stop13h 46mSpirit Airlines
Wed 10/812:10 pmSTI - MSY
1 stop7h 43mSpirit Airlines
Deal found 7/30$323
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:30 amMSY - PUJ
1 stop6h 44mMultiple Airlines
Sun 9/281:31 pmPUJ - MSY
2 stops24h 08mMultiple Airlines
Deal found 7/31$330
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:51 pmMSY - PUJ
1 stop15h 37mDelta
Thu 10/232:49 pmPUJ - MSY
1 stop9h 43mDelta
Deal found 7/30$335
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 10/46:33 pmMSY - AUA
2 stops20h 39mAmerican Airlines
Wed 10/84:55 pmAUA - MSY
1 stop8h 04mAmerican Airlines
Deal found 7/31$342

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 July 31, 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

Mon 10/13

9:42 pm-2:11 pm

1 stop15h 29m

San Juan Luis Munoz Marin Intl

Thu 10/23

12:06 pm-6:53 pm

1 stop7h 47m

$181

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 10/14

7:48 am-4:33 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Tue 10/21

7:15 am-4:47 pm

1 stop10h 32m

$185

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mon 8/18

6:00 am-6:15 pm

1 stop11h 15m

San Juan Luis Munoz Marin Intl

Fri 8/22

12:00 pm-11:55 pm

1 stop12h 55m

$195

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Thu 10/16

5:20 am-12:56 pm

1 stop6h 36m

Saint Thomas Island Cyril E King

Sun 10/19

2:01 pm-7:45 pm

1 stop6h 44m

$230

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sun 8/24

12:20 pm-10:55 pm

1 stop9h 35m

San Juan Luis Munoz Marin Intl

Sun 9/21

5:45 am-3:05 pm

2 stops10h 20m

$245

New OrleansSanto Domingo

MSY - SDQ

MSYSDQ

New Orleans Louis Armstrong

Tue 9/16

6:30 am-4:00 pm

1 stop8h 30m

Santo Domingo Las Americas

Tue 9/30

5:05 pm-10:43 pm

1 stop6h 38m

$268

New OrleansPunta Cana

MSY - PUJ

MSYPUJ

New Orleans Louis Armstrong

Fri 9/12

6:30 am-2:14 pm

1 stop6h 44m

Punta Cana

Sat 9/20

3:19 pm-10:43 pm

1 stop8h 24m

$274

New OrleansMontego Bay

MSY - MBJ

MSYMBJ

New Orleans Louis Armstrong

Fri 9/12

8:19 pm-11:05 am

1 stop14h 46m

Montego Bay Sangster Intl

Fri 9/19

12:10 pm-11:52 pm

1 stop11h 42m

$304

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Wed 10/1

8:19 pm-11:05 am

1 stop13h 46m

Santiago de los Caballeros

Wed 10/8

12:10 pm-11:54 pm

1 stop12h 44m

$323

New OrleansPunta Cana

MSY - PUJ

MSYPUJ

New Orleans Louis Armstrong

Sat 9/20

6:30 am-2:14 pm

1 stop6h 44m

Punta Cana

Sun 9/28

1:31 pm-12:39 pm

2 stops24h 08m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 31, 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.

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Caribbean Islands. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Louisiana to Caribbean Islands to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

  • 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 $69. However, be on the lookout for offers from American Airlines and United Airlines, 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 6 airlines flying from Louisiana to Caribbean Islands

Discover the top 6 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$191FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$98Average$427FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$183Average$646FlexibilityNo cancel feeOn-time63%
DeltaCheapest$183Average$617FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$646FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$265Average$639FlexibilityNo cancel feeOn-time69%

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