What airlines fly to Caribbean Islands?

American Airlines, Spirit Airlines and Southwest are the top three most popular airlines that fly to Caribbean Islands from New Orleans according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 7 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from New Orleans Louis Armstrong to Caribbean Islands?

Southwest, United Airlines, and American Airlines are the most popular carriers operating from New Orleans Louis Armstrong to Caribbean Islands

When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Caribbean Islands?

Prices for flights from New Orleans Louis Armstrong Airport to Caribbean Islands refresh daily.

How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Caribbean Islands?

There are 7 operators available for flights from New Orleans Louis Armstrong Airport to Caribbean Islands as of March 2026.

How old do you have to be to fly from New Orleans Louis Armstrong Airport to Caribbean Islands?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Caribbean Islands.

What documentation or ID do you need to fly to Caribbean Islands?

The travel and health documents required for your trip to Caribbean Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$81 Cheap Flights from New Orleans to Caribbean Islands in 2026

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Find the cheapest flights from New Orleans to Caribbean Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:19 am - 2:49 pm

MSY

STT

8h 30m

1 stop

12:25 pm - 11:22 pm

STT

MSY

11h 57m

1 stop

$180American Airlines

Thu, Apr 9 - Wed, Apr 15

11:24 am - 12:52 am

MSY

SJU

12h 28m

1 stop

5:25 am - 7:46 am

SJU

MSY

27h 21m

1 stop

$192Frontier

Wed, Apr 8 - Sun, Apr 12

5:00 am - 3:42 pm

MSY

SJU

9h 42m

1 stop

1:00 am - 8:17 am

SJU

MSY

8h 17m

1 stop

$194United Airlines

Sat, Apr 25 - Mon, May 11

6:00 am - 3:28 pm

MSY

STT

8h 28m

1 stop

4:35 pm - 10:44 pm

STT

MSY

7h 09m

1 stop

$199Spirit Airlines

Tue, Mar 17 - Tue, Mar 24

6:00 am - 3:28 pm

MSY

STT

8h 28m

1 stop

4:35 pm - 10:44 pm

STT

MSY

7h 09m

1 stop

$200Spirit Airlines

Tue, Mar 17 - Tue, Mar 24

6:44 am - 2:45 pm

MSY

STT

7h 01m

1 stop

12:49 pm - 8:15 pm

STT

MSY

8h 26m

1 stop

$230Delta

Wed, Mar 18 - Tue, Mar 24

5:00 am - 1:47 pm

MSY

NAS

7h 47m

1 stop

2:53 pm - 11:29 pm

NAS

MSY

9h 36m

1 stop

$297United Airlines

Mon, Apr 13 - Mon, Apr 20

7:00 am - 3:53 pm

MSY

NAS

7h 53m

1 stop

9:30 am - 1:56 pm

NAS

MSY

5h 26m

1 stop

$311JetBlue

Fri, May 8 - Mon, May 11

7:00 am - 5:08 pm

MSY

NAS

9h 08m

1 stop

1:38 pm - 9:06 pm

NAS

MSY

8h 28m

1 stop

$316JetBlue

Wed, Jul 22 - Tue, Jul 28

5:30 am - 3:54 pm

MSY

NAS

9h 24m

1 stop

5:20 pm - 10:17 pm

NAS

MSY

5h 57m

1 stop

$330Delta

Fri, Jul 10 - Wed, Jul 15

United Airlines flights from New Orleans to Caribbean Islands

Our best United Airlines deals on New Orleans to Caribbean Islands flight tickets

United Airlines

Apr 25

MSY5:00 amNew Orleans Louis Armstrong

9h 42m

1 stop

SJU3:42 pmSan Juan Luis Munoz Marin Intl

May 11

SJU1:00 amSan Juan Luis Munoz Marin Intl

8h 17m

1 stop

MSY8:17 amNew Orleans Louis Armstrong

$194

United Airlines

May 15

MSY5:00 amNew Orleans Louis Armstrong

9h 43m

1 stop

STT3:43 pmSaint Thomas Island Cyril E King

May 20

STT2:10 pmSaint Thomas Island Cyril E King

10h 44m

1 stop

MSY11:54 pmNew Orleans Louis Armstrong

$246

United Airlines

May 16

MSY7:00 amNew Orleans Louis Armstrong

7h 43m

1 stop

STT3:43 pmSaint Thomas Island Cyril E King

May 21

STT1:22 pmSaint Thomas Island Cyril E King

9h 27m

1 stop

MSY9:49 pmNew Orleans Louis Armstrong

$250

Southwest flights from New Orleans to Caribbean Islands

Our best Southwest deals on New Orleans to Caribbean Islands flight tickets

Southwest

Apr 25

MSY5:30 amNew Orleans Louis Armstrong

6h 25m

1 stop

SJU12:55 pmSan Juan Luis Munoz Marin Intl

May 12

SJU5:35 amSan Juan Luis Munoz Marin Intl

11h 25m

1 stop

MSY4:00 pmNew Orleans Louis Armstrong

$222

Southwest

May 2

MSY5:40 amNew Orleans Louis Armstrong

8h 55m

1 stop

SJU3:35 pmSan Juan Luis Munoz Marin Intl

May 5

SJU5:35 amSan Juan Luis Munoz Marin Intl

11h 25m

1 stop

MSY4:00 pmNew Orleans Louis Armstrong

$224

Southwest

May 7

MSY12:25 pmNew Orleans Louis Armstrong

10h 15m

1 stop

SJU11:40 pmSan Juan Luis Munoz Marin Intl

May 12

SJU5:35 amSan Juan Luis Munoz Marin Intl

9h 45m

2 stops

MSY2:20 pmNew Orleans Louis Armstrong

$252

momondo Fare Finder

Use the filters below to find and compare flights from New Orleans to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Thu 4/9

5:19 am-2:49 pm

1 stop8h 30m

Saint Thomas Island Cyril E King

Wed 4/15

12:25 pm-11:22 pm

1 stop11h 57m

$180

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Wed 4/8

11:24 am-12:52 am

1 stop12h 28m

San Juan Luis Munoz Marin Intl

Sun 4/12

5:25 am-7:46 am

1 stop27h 21m

$192

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 4/25

5:00 am-3:42 pm

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Mon 5/11

1:00 am-8:17 am

1 stop8h 17m

$194

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Tue 3/17

6:00 am-3:28 pm

1 stop8h 28m

Saint Thomas Island Cyril E King

Tue 3/24

4:35 pm-10:44 pm

1 stop7h 09m

$199

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Tue 3/17

6:00 am-3:28 pm

1 stop8h 28m

Saint Thomas Island Cyril E King

Tue 3/24

4:35 pm-10:44 pm

1 stop7h 09m

$200

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Wed 3/18

6:44 am-2:45 pm

1 stop7h 01m

Saint Thomas Island Cyril E King

Tue 3/24

12:49 pm-8:15 pm

1 stop8h 26m

$230

New OrleansNassau

MSY - NAS

MSYNAS

New Orleans Louis Armstrong

Mon 4/13

5:00 am-1:47 pm

1 stop7h 47m

Nassau Intl

Mon 4/20

2:53 pm-11:29 pm

1 stop9h 36m

$297

New OrleansNassau

MSY - NAS

MSYNAS

New Orleans Louis Armstrong

Fri 5/8

7:00 am-3:53 pm

1 stop7h 53m

Nassau Intl

Mon 5/11

9:30 am-1:56 pm

1 stop5h 26m

$311

New OrleansNassau

MSY - NAS

MSYNAS

New Orleans Louis Armstrong

Wed 7/22

7:00 am-5:08 pm

1 stop9h 08m

Nassau Intl

Tue 7/28

1:38 pm-9:06 pm

1 stop8h 28m

$316

New OrleansNassau

MSY - NAS

MSYNAS

New Orleans Louis Armstrong

Fri 7/10

5:30 am-3:54 pm

1 stop9h 24m

Nassau Intl

Wed 7/15

5:20 pm-10:17 pm

1 stop5h 57m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Orleans to Caribbean Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Caribbean Islands?

The month of September is, on average, the cheapest month to fly to Caribbean Islands from New Orleans, with most prices found around $278. The month of March is another great option to travel to Caribbean Islands, with average flight prices from New Orleans averaging around $295.

What is the cheapest day to depart on your flight to Caribbean Islands?

The cheapest day to depart from New Orleans to Caribbean Islands is on a Tuesday. Travelers who choose to depart for Caribbean Islands on a Tuesday will often find tickets for as low as $100. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $232. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

What is the cheapest New Orleans Louis Armstrong to Caribbean Islands flight route?

Fly from New Orleans Louis Armstrong to San Juan Luis Munoz Marin Intl for the best New Orleans Louis Armstrong - Caribbean Islands flight prices

How far in advance should I book a flight to Caribbean Islands?

You are more likely to see cheaper flights to Caribbean Islands from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $363 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from New Orleans for as low as $308 on momondo.

What cabin class options are available on New Orleans Louis Armstrong to Caribbean Islands flights?

There is only 1 cabin class available to choose from on New Orleans Louis Armstrong to Caribbean Islands flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Orleans to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between New Orleans to Caribbean Islands.

Cheap New Orleans to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Caribbean Islands

Fastest flight time	4h 25m
Direct flights	None

The fastest flight from New Orleans to Caribbean Islands takes 4h 25m

There are no direct flights from New Orleans to Caribbean Islands. There are no popular flight routes from New Orleans to Caribbean Islands.

Search flight deals

When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Caribbean Islands?
Prices for flights from New Orleans Louis Armstrong Airport to Caribbean Islands refresh daily.
How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Caribbean Islands?
There are 7 operators available for flights from New Orleans Louis Armstrong Airport to Caribbean Islands as of March 2026.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to Caribbean Islands?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The travel and health documents required for your trip to Caribbean Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New Orleans to Caribbean Islands?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Orleans to Caribbean Islands is Boeing 737 MAX 8 (15.96% of total bookings). The next most popular plane models are Airbus A220-300 (10.13%), Boeing 737-800 (9.61%), and Boeing 737-800 Passenger/BBJ2 (winglets) (9.46%).

Best airlines flying from New Orleans to Caribbean Islands

Compare and see reviews for airlines that fly from New Orleans to Caribbean Islands with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $99	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
JetBlue	PriceFrom $116	Free Cancellation	Rating 7.2 2,896 reviews	Search JetBlue flights
Delta	PriceFrom $142	Free Cancellation	Rating 7.9 8,245 reviews	Search Delta flights
Spirit Airlines	PriceFrom $143	Free Cancellation	Rating 6.3 8,490 reviews	Search Spirit Airlines flights
Southwest	PriceFrom $183	Free Cancellation	Rating 8.0 4,304 reviews	Search Southwest flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 9,382 reviews	Search United Airlines flights
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.1 11,379 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Caribbean Islands?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Orleans to Caribbean Islands for you.

Can I find flights from New Orleans to Caribbean Islands with flexible booking policies on momondo?

Yes. All flights to Caribbean Islands from New Orleans on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Orleans to Caribbean Islands?

Once you have performed a search for New Orleans to Caribbean Islands flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New Orleans to Caribbean Islands right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Orleans to Caribbean Islands flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.