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Saint Martin Island

$113+ Cheap flights from Louisiana to Saint Martin Island

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SXM
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap flight deals from Louisiana to Saint Martin Island

Keep the following information in mind while searching for Louisiana to Saint Martin Island flight deals. Data was last updated September 19, 2025.

Round-trip from

$344
(CheapOair)

One-way from

$113
(CheapOair)

Popular in

June

Cheapest in

November

Average price

$600
From Louisiana to Saint Martin Island
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One-way flight from Louisiana to Saint Martin Island
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Highest demand for flights based on searches. 7% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 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 Saint Martin Island

Cheapest flights from Louisiana to Saint Martin Island
Explore the most affordable flight options available from Louisiana to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This CheapOair deal was found by Cheapflights users on 9/16. 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.
Mon 10/206:41 amMSY - SXM
1 stop6h 19mSpirit Airlines
Fri 10/243:05 pmSXM - MSY
1 stop9h 48mSpirit Airlines
Deal found 9/16$344
This CheapOair deal was found by Cheapflights users on 9/16. 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.
Sat 10/46:30 amMSY - SXM
1 stop6h 30mSpirit Airlines
Sat 10/113:05 pmSXM - MSY
1 stop9h 48mSpirit Airlines
Deal found 9/16$354
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Fri 10/176:05 pmMSY - SXM
2 stops18h 55mSpirit Airlines
Fri 10/243:05 pmSXM - MSY
1 stop9h 48mSpirit Airlines
Deal found 9/17$404
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Mon 10/276:41 amMSY - SXM
1 stop6h 19mSpirit Airlines
Fri 10/313:05 pmSXM - MSY
2 stops19h 59mSpirit Airlines
Deal found 9/16$406
This Mytrip deal was found by Cheapflights users on 9/18. 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 10/256:41 amMSY - SXM
1 stop6h 19mMultiple Airlines
Wed 10/298:57 pmSXM - MSY
2 stops24h 25mMultiple Airlines
Deal found 9/18$452
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:50 pmMSY - SXM
2 stops16h 10mSpirit Airlines
Mon 10/203:05 pmSXM - MSY
1 stop9h 48mSpirit Airlines
Deal found 9/16$465
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/276:00 amMSY - SXM
1 stop8h 15mAmerican Airlines
Fri 10/314:24 pmSXM - MSY
1 stop8h 35mAmerican Airlines
Deal found 9/16$497
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/165:45 pmMSY - SXM
2 stops20h 30mAmerican Airlines
Mon 10/202:40 pmSXM - MSY
2 stops19h 38mAmerican Airlines
Deal found 9/16$502

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Saint Martin Island 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 19, 2025.
Use the filters below to find and compare flights from Louisiana to Saint Martin Island that are best for you.

Fly from

Louisiana

Fly to

Saint Martin Island

Route

Depart

Return

Price

New OrleansSimpson Bay

MSY - SXM

MSYSXM

New Orleans Louis Armstrong

Mon 10/27

6:41 am-2:00 pm

1 stop6h 19m

Simpson Bay Princess Juliana

Fri 10/31

3:05 pm-11:53 pm

1 stop9h 48m

$344

New OrleansSimpson Bay

MSY - SXM

MSYSXM

New Orleans Louis Armstrong

Mon 10/20

6:41 am-2:00 pm

1 stop6h 19m

Simpson Bay Princess Juliana

Fri 10/24

3:05 pm-11:53 pm

1 stop9h 48m

$344

New OrleansSimpson Bay

MSY - SXM

MSYSXM

New Orleans Louis Armstrong

Sat 10/4

6:30 am-2:00 pm

1 stop6h 30m

Simpson Bay Princess Juliana

Sat 10/11

3:05 pm-11:53 pm

1 stop9h 48m

$354

New OrleansSimpson Bay

MSY - SXM

MSYSXM

New Orleans Louis Armstrong

Fri 10/17

6:05 pm-2:00 pm

2 stops18h 55m

Simpson Bay Princess Juliana

Fri 10/24

3:05 pm-11:53 pm

1 stop9h 48m

$404

New OrleansSimpson Bay

MSY - SXM

MSYSXM

New Orleans Louis Armstrong

Sat 1/31

7:00 am-3:05 pm

1 stop6h 05m

Simpson Bay Princess Juliana

Tue 2/3

4:33 pm-10:07 am

1 stop19h 34m

$419

New OrleansSimpson Bay

MSY - SXM

MSYSXM

New Orleans Louis Armstrong

Sat 10/25

6:41 am-2:00 pm

1 stop6h 19m

Simpson Bay Princess Juliana

Wed 10/29

8:57 pm-8:22 pm

2 stops24h 25m

$452

New OrleansSimpson Bay

MSY - SXM

MSYSXM

New Orleans Louis Armstrong

Thu 10/16

8:50 pm-2:00 pm

2 stops16h 10m

Simpson Bay Princess Juliana

Mon 10/20

3:05 pm-11:53 pm

1 stop9h 48m

$465

New OrleansSimpson Bay

MSY - SXM

MSYSXM

New Orleans Louis Armstrong

Wed 2/11

7:00 am-3:05 pm

1 stop6h 05m

$113

New OrleansSimpson Bay

MSY - SXM

MSYSXM

New Orleans Louis Armstrong

Sun 11/2

6:10 pm-2:59 pm

1 stop18h 49m

$164

New OrleansSimpson Bay

MSY - SXM

MSYSXM

New Orleans Louis Armstrong

Mon 9/29

6:30 am-2:00 pm

1 stop6h 30m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
1
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Best time to book a flight from Louisiana to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island 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 Saint Martin Island

What is the cheapest month to book a flight from Louisiana to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from Louisiana to Saint Martin Island (average of $459). Flying from Louisiana to Saint Martin Island in March is currently the most expensive (average of $652). 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.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Saint Martin Island. 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 Saint Martin Island?

    There are many flights that can get you from Louisiana to Saint Martin Island in 6h 19m. Fly via Spirit Airlines to get the fastest option. The distance from Louisiana to Saint Martin Island is about 1894 mi.

  • Can I find deals for flights from Louisiana to Saint Martin Island that include hotel bookings?

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

  • How can I find direct flights from Louisiana to Saint Martin Island?

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

  • Can I find deals for business class flights from Louisiana to Saint Martin Island?

    Yes. Cheapflights offers flight deals from Louisiana to Saint Martin Island 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 Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from Louisiana to Saint Martin Island (average of $459). Flying from Louisiana to Saint Martin Island in March is currently the most expensive (average of $652). 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

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Alternative routes for Louisiana to Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Louisiana to Saint Martin Island

Discover the top 2 airlines that operate flights from Louisiana to Saint Martin Island. 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 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$473Average$650FlexibilityNo cancel feeOn-time71%
DeltaCheapest$473Average$772FlexibilityNo cancel feeOn-timeN/A

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