HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Caribbean

$54+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisiana to Caribbean with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 29, 2025.

Round-trip from

$177
(Kiwi.com)

One-way from

$54
(eDestinos)

Popular in

December

Cheapest in

February

Average price

$335
From Louisiana to Caribbean
Search Deals
One-way flight from Louisiana to Caribbean
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/1510:22 amMSY - SJU
1 stop13h 32mSpirit Airlines
Sat 5/171:59 amSJU - MSY
1 stop6h 03mSpirit Airlines
Deal found 4/29$177
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 8/1211:16 amMSY - SJU
2 stops11h 49mAmerican Airlines
Tue 8/193:50 pmSJU - MSY
1 stop8h 09mAmerican Airlines
Deal found 4/29$183
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/2912:46 pmMSY - SJU
1 stop9h 01mDelta
Tue 6/35:43 pmSJU - MSY
1 stop6h 48mDelta
Deal found 4/29$219
This Priceline deal was found by Cheapflights users on 4/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:10 pmMSY - SJU
1 stop12h 35mMultiple Airlines
Sat 5/179:30 pmSJU - MSY
1 stop14h 50mMultiple Airlines
Deal found 4/28$244
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 5/125:00 amMSY - SJU
1 stop9h 40mUnited Airlines
Mon 5/121:05 amSJU - MSY
2 stops13h 44mUnited Airlines
Deal found 4/29$246
This Booking.com deal was found by Cheapflights users on 4/29. 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.
Sun 5/258:05 pmMSY - MBJ
1 stop14h 57mSpirit Airlines
Fri 5/3012:07 pmMBJ - MSY
1 stop7h 03mSpirit Airlines
Deal found 4/29$286
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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 6/116:14 amMSY - STT
1 stop6h 22mSpirit Airlines
Mon 6/161:24 pmSTT - MSY
1 stop7h 38mSpirit Airlines
Deal found 4/27$289
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/65:12 amMSY - STT
2 stops10h 08mAmerican Airlines
Wed 5/143:40 pmSTT - MSY
1 stop8h 02mAmerican Airlines
Deal found 4/28$295
This Frontier deal was found by Cheapflights users on 4/29. 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.
Thu 5/153:51 pmMSY - SJU
1 stop8h 59mFrontier
Thu 5/153:56 amSJU - MSY
1 stop8h 24mFrontier
Deal found 4/29$303
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1012:36 pmMSY - SJU
1 stop9h 49mJetBlue
Mon 6/163:23 amSJU - MSY
1 stop9h 22mJetBlue
Deal found 4/29$312
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:30 amMSY - STT
1 stop6h 25mDelta
Mon 8/253:00 pmSTT - MSY
1 stop8h 16mDelta
Deal found 4/28$322
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/178:05 pmMSY - PUJ
1 stop17h 12mSpirit Airlines
Sat 5/2412:42 pmPUJ - MSY
1 stop19h 20mSpirit Airlines
Deal found 4/29$340

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 April 29, 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

Thu 5/15

10:22 am-12:54 am

1 stop13h 32m

San Juan Luis Munoz Marin Intl

Sat 5/17

1:59 am-7:02 am

1 stop6h 03m

$177

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sun 5/11

7:39 pm-5:12 am

1 stop8h 33m

San Juan Luis Munoz Marin Intl

Mon 5/12

7:15 am-7:45 pm

1 stop13h 30m

$210

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 5/29

12:46 pm-10:47 pm

1 stop9h 01m

San Juan Luis Munoz Marin Intl

Tue 6/3

5:43 pm-11:31 pm

1 stop6h 48m

$219

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 5/15

10:22 am-12:54 am

1 stop13h 32m

San Juan Luis Munoz Marin Intl

Sat 5/17

9:30 pm-11:20 am

1 stop14h 50m

$238

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mon 5/12

5:00 am-3:40 pm

1 stop9h 40m

San Juan Luis Munoz Marin Intl

Mon 5/12

1:05 am-1:49 pm

2 stops13h 44m

$246

New OrleansMontego Bay

MSY - MBJ

MSYMBJ

New Orleans Louis Armstrong

Sun 5/25

8:05 pm-11:02 am

1 stop14h 57m

Montego Bay Sangster Intl

Fri 5/30

12:07 pm-7:10 pm

1 stop7h 03m

$286

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Wed 6/11

6:14 am-1:36 pm

1 stop6h 22m

Saint Thomas Island Cyril E King

Mon 6/16

1:24 pm-8:02 pm

1 stop7h 38m

$289

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Tue 5/6

5:12 am-4:20 pm

2 stops10h 08m

Saint Thomas Island Cyril E King

Wed 5/14

3:40 pm-10:42 pm

1 stop8h 02m

$295

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 5/15

3:51 pm-1:50 am

1 stop8h 59m

San Juan Luis Munoz Marin Intl

Thu 5/15

3:56 am-11:20 am

1 stop8h 24m

$303

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 6/10

12:36 pm-11:25 pm

1 stop9h 49m

San Juan Luis Munoz Marin Intl

Mon 6/16

3:23 am-11:45 am

1 stop9h 22m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 59 results
1
2
3
...
6

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 December is currently the most expensive (average of $336). 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 April 29, 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.

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated April 29, 2025.
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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.

  • 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 $54 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $103 and American Airlines from $108 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 December is currently the most expensive (average of $336). 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.
John F Kennedy Intl to Los Angeles flights
Los Angeles to John F Kennedy Intl flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to Heathrow flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Dallas/Fort Worth to LaGuardia flights
Los Angeles to Haneda flights
Newark to Las Vegas flights
Newark to Heathrow flights
Newark to Cancún flights
LaGuardia to Miami flights
Newark to Miami flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Seattle flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Seattle flights
Seattle to Los Angeles flights
Los Angeles to Newark flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Charles de Gaulle flights
LaGuardia to O'Hare Intl flights
O'Hare Intl to LaGuardia flights
Dallas/Fort Worth to O'Hare Intl flights
John F Kennedy Intl to Cancún flights
John F Kennedy Intl to Seattle flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to San Francisco flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Las Vegas flights
Los Angeles to Narita flights
Newark to Los Angeles flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Seattle flights
George Bush Intcntl to Cancún flights
John F Kennedy Intl to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
Newark to Orlando flights
John F Kennedy Intl to Gatwick flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to Orlando flights
LaGuardia to Orlando flights
John F Kennedy Intl to Tel Aviv flights
O'Hare Intl to Cancún flights
Dallas/Fort Worth to Cancún flights
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to Dallas/Fort Worth flights
John F Kennedy Intl to Haneda flights

Top 7 airlines flying from Louisiana to Caribbean

Discover the top 7 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$190FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$106Average$421FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$173Average$641FlexibilityNo cancel feeOn-time63%
DeltaCheapest$205Average$603FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$265Average$625FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$283Average$667FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$384Average$464FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.