$147 Find Cheap Flights from New York LaGuardia Airport to Saint Martin Island - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Saint Martin Island departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap LaGuardia to Saint Martin Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Saint Martin Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to Saint Martin Island

Fri, Sep 18 - Thu, Sep 24
JetBlue Logo
6:00 am - 2:00 pm
LGA
-
SXM
8h 00m
1 stop
JetBlue Logo
3:05 pm - 11:09 pm
SXM
-
LGA
8h 04m
1 stop
$369JetBlue
Sat, Sep 19 - Sat, Sep 26
JetBlue Logo
6:00 am - 2:00 pm
LGA
-
SXM
8h 00m
1 stop
JetBlue Logo
3:05 pm - 11:09 pm
SXM
-
LGA
8h 04m
1 stop
$380JetBlue
Fri, Sep 11 - Thu, Sep 17
JetBlue Logo
6:00 am - 2:00 pm
LGA
-
SXM
8h 00m
1 stop
JetBlue Logo
3:05 pm - 11:09 pm
SXM
-
LGA
8h 04m
1 stop
$380JetBlue
Sun, Oct 18 - Thu, Oct 22
JetBlue Logo
6:00 am - 12:43 pm
LGA
-
SXM
6h 43m
1 stop
JetBlue Logo
1:43 pm - 9:26 pm
SXM
-
LGA
7h 43m
1 stop
$380JetBlue
Sun, Sep 6 - Fri, Sep 11
JetBlue Logo
6:00 am - 12:37 pm
LGA
-
SXM
6h 37m
1 stop
JetBlue Logo
3:05 pm - 11:09 pm
SXM
-
LGA
8h 04m
1 stop
$383JetBlue
Mon, Nov 9 - Fri, Nov 13
American Airlines Logo
7:02 am - 4:31 pm
LGA
-
SXM
8h 29m
1 stop
American Airlines Logo
5:33 pm - 10:00 am
SXM
-
LGA
17h 27m
1 stop
$385American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
10:04 pm - 1:23 pm
LGA
-
SXM
15h 19m
2 stops
American Airlines Logo
2:23 pm - 10:49 pm
SXM
-
LGA
8h 26m
1 stop
$385American Airlines
Sun, Aug 30 - Thu, Sep 3
American Airlines Logo
6:41 am - 1:42 pm
LGA
-
SXM
7h 01m
1 stop
American Airlines Logo
2:42 pm - 11:44 pm
SXM
-
LGA
9h 02m
1 stop
$386American Airlines
Fri, Sep 18 - Thu, Sep 24
American Airlines Logo
7:50 pm - 1:23 pm
LGA
-
SXM
17h 33m
2 stops
American Airlines Logo
2:23 pm - 11:49 pm
SXM
-
LGA
9h 26m
1 stop
$386American Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
8:00 am - 3:39 pm
LGA
-
SXM
7h 39m
1 stop
American Airlines Logo
2:23 pm - 10:49 pm
SXM
-
LGA
8h 26m
1 stop
$388American Airlines
Booking Insights

KAYAK's insights & trends for LaGuardia to Saint Martin Island flights

Get data-powered insights and trends into flights from LaGuardia to Saint Martin Island to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from New York LaGuardia Airport to Saint Martin Island?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $413, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from New York LaGuardia Airport to Saint Martin Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York LaGuardia Airport to Saint Martin Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York LaGuardia Airport to Saint Martin Island is October, when tickets cost $0 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $682 and $600 respectively.

Good to know

Low season

November

Cheapest flight

$147
Best time to beat the crowds with an average 63% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from New York LaGuardia Airport to Simpson Bay

FAQs - booking Saint Martin Island flights

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to Saint Martin Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to Saint Martin Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to Saint Martin Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York LaGuardia Airport to Saint Martin Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to Saint Martin Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New York LaGuardia Airport to Saint Martin Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to Saint Martin Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New York LaGuardia Airport to Saint Martin Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from LaGuardia to Saint Martin Island

 
See real verified KAYAK customer reviews for airlines flying from New York to Saint Martin Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from LaGuardia to Saint Martin Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11845 reviews
7.2Comfort
6.4Food
7.5Boarding
7.9Crew
6.8Entertainment
Airline reviews

Crew and agents misguiding on tight connections, and lack of connecting crew looking for inbound planes. A very avoidable missed connection as a result.

2.0 MediocreBrian, Jul 2026
LGA - DCA
Read more American Airlines reviews

Crew and agents misguiding on tight connections, and lack of connecting crew looking for inbound planes. A very avoidable missed connection as a result.

The flight de-boarded after being informed of a 3 hour delay. The gate agent said we could go to lounge. The flight ended up boarding 20 minutes later and I missed it.

My experience with American Airlines was great. Unfortunately my stroller was not located and has not been given to me and or reached out in return for in regard to information.

Pilots were fantastic - super smooth. First Class flight attendant was very attentive. Main Cabin flight attendant should try to smooth the rough edges of her voice - very shrill / punitive. Hurt my ears just to listen to her. Recognize they have a (tough) job to do - but tone over speakers needs to be less like scolding a 5 year old.

Maybe focus more on delivering a good product vs selling me a damn credit card

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Flight was extremely hot and they made us check our bags when the space was nowhere near full

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

Everything you need to know for your flight to Saint Martin Island

Information on your arrival and departure airports