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Saint Martin Island

$113+ Cheap flights from LaGuardia, NY (LGA) 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SXM
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from LaGuardia to Saint Martin Island

Keep the following information in mind while searching for LaGuardia to Saint Martin Island flight deals. Data was last updated August 13, 2025.

Round-trip from

$331
(Cheapflightsfares)

One-way from

$113
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$533
From New York LaGuardia to Saint Martin Island
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One-way flight from New York LaGuardia to Saint Martin Island
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Highest demand for flights based on searches. 11% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from LaGuardia to Saint Martin Island

Cheapest flights from LaGuardia to Saint Martin Island
Explore the most affordable flight options available from LaGuardia to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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.
Sat 9/136:00 amLGA - SXM
1 stop8h 00mSpirit Airlines
Fri 9/193:05 pmSXM - LGA
1 stop8h 20mSpirit Airlines
Deal found 8/11$331
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/44:46 pmLGA - SXM
1 stop20h 33mAmerican Airlines
Thu 9/112:20 pmSXM - LGA
1 stop19h 39mAmerican Airlines
Deal found 8/11$335
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/47:22 pmLGA - SXM
2 stops17h 57mAmerican Airlines
Mon 9/82:20 pmSXM - LGA
2 stops18h 19mAmerican Airlines
Deal found 8/12$340
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/52:59 pmLGA - SXM
1 stop22h 41mAmerican Airlines
Wed 9/102:20 pmSXM - LGA
1 stop8h 40mAmerican Airlines
Deal found 8/12$342
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/71:01 pmLGA - SXM
1 stop24h 18mAmerican Airlines
Thu 9/112:20 pmSXM - LGA
1 stop8h 40mAmerican Airlines
Deal found 8/13$343
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/297:59 pmLGA - SXM
1 stop17h 20mAmerican Airlines
Sun 10/52:20 pmSXM - LGA
2 stops18h 23mAmerican Airlines
Deal found 8/11$345
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Wed 9/36:02 amLGA - SXM
1 stop7h 58mSpirit Airlines
Sat 9/133:05 pmSXM - LGA
2 stops17h 55mSpirit Airlines
Deal found 8/11$351
This Mytrip deal was found by Cheapflights users on 8/11. 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 9/66:00 amLGA - SXM
1 stop8h 00mSpirit Airlines
Sat 9/133:05 pmSXM - LGA
2 stops17h 55mSpirit Airlines
Deal found 8/11$352
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 8/276:02 amLGA - SXM
1 stop7h 58mSpirit Airlines
Sat 9/133:05 pmSXM - LGA
1 stop8h 20mSpirit Airlines
Deal found 8/13$353
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 8/296:02 amLGA - SXM
1 stop7h 58mSpirit Airlines
Sat 9/133:05 pmSXM - LGA
1 stop8h 20mSpirit Airlines
Deal found 8/13$361

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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 August 13, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Saint Martin Island that are best for you.

Fly from

LaGuardia

Fly to

Saint Martin Island

Route

Depart

Return

Price

New YorkSimpson Bay

LGA - SXM

LGASXM

New York LaGuardia

Mon 11/3

6:00 am-4:20 pm

1 stop9h 20m

Simpson Bay Princess Juliana

Fri 11/7

2:51 pm-11:21 pm

1 stop9h 30m

$335

New YorkSimpson Bay

LGA - SXM

LGASXM

New York LaGuardia

Sat 9/6

6:30 am-1:40 pm

1 stop7h 10m

Simpson Bay Princess Juliana

Sat 9/13

2:40 pm-11:45 pm

1 stop9h 05m

$335

New YorkSimpson Bay

LGA - SXM

LGASXM

New York LaGuardia

Fri 9/5

5:07 pm-1:40 pm

1 stop20h 33m

Simpson Bay Princess Juliana

Thu 9/11

2:20 pm-11:00 pm

1 stop8h 40m

$335

New YorkSimpson Bay

LGA - SXM

LGASXM

New York LaGuardia

Sun 10/5

6:00 am-1:19 pm

1 stop7h 19m

Simpson Bay Princess Juliana

Thu 10/9

4:24 pm-9:59 am

1 stop17h 35m

$335

New YorkSimpson Bay

LGA - SXM

LGASXM

New York LaGuardia

Thu 9/4

3:30 pm-1:19 pm

1 stop21h 49m

Simpson Bay Princess Juliana

Thu 9/11

2:20 pm-11:45 pm

1 stop9h 25m

$335

New YorkSimpson Bay

LGA - SXM

LGASXM

New York LaGuardia

Sun 9/21

6:00 am-1:19 pm

1 stop7h 19m

Simpson Bay Princess Juliana

Fri 9/26

2:20 pm-11:45 pm

1 stop9h 25m

$335

New YorkSimpson Bay

LGA - SXM

LGASXM

New York LaGuardia

Mon 11/17

8:10 am-4:20 pm

1 stop7h 10m

Simpson Bay Princess Juliana

Thu 11/20

3:20 pm-10:30 pm

1 stop8h 10m

$335

New YorkSimpson Bay

LGA - SXM

LGASXM

New York LaGuardia

Sat 9/13

6:30 am-1:40 pm

1 stop7h 10m

Simpson Bay Princess Juliana

Sat 9/20

2:40 pm-11:45 pm

1 stop9h 05m

$335

New YorkSimpson Bay

LGA - SXM

LGASXM

New York LaGuardia

Sat 9/6

6:30 am-1:40 pm

1 stop7h 10m

Simpson Bay Princess Juliana

Thu 9/11

2:20 pm-11:45 pm

1 stop9h 25m

$335

New YorkSimpson Bay

LGA - SXM

LGASXM

New York LaGuardia

Thu 9/4

7:22 pm-1:19 pm

2 stops17h 57m

Simpson Bay Princess Juliana

Mon 9/8

2:20 pm-8:39 am

2 stops18h 19m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 19 results
1
2

Best time to book a flight from LaGuardia to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from LaGuardia 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 New York LaGuardia Airport to Saint Martin Island

What is the cheapest month to book a flight from New York LaGuardia Airport to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to Saint Martin Island (average of $459). Flying from New York LaGuardia Airport to Saint Martin Island in March is currently the most expensive (average of $654). 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.

Reviews of airlines servicing Saint Martin Island

Get insights into the airlines that provide service to Saint Martin Island. 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 Saint Martin Island. Reviews last updated August 13, 2025.
Peruse reviews from past customers who have flown with American Airlines and Spirit Airlines from New York LaGuardia Airport to Saint Martin Island to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Spirit Airlines
6.3
Okay
8,047 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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.

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

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

  • How can I find direct flights from LaGuardia 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 LaGuardia to Saint Martin Island.

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

    Yes. Cheapflights offers flight deals from LaGuardia 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 New York LaGuardia Airport to Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to Saint Martin Island (average of $459). Flying from New York LaGuardia Airport to Saint Martin Island in March is currently the most expensive (average of $654). 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 LaGuardia 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 LaGuardia to Saint Martin Island

Discover the top 2 airlines that operate flights from LaGuardia 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$272Average$414FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$368Average$571FlexibilityNo cancel feeOn-time71%

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