$131+ Cheap flights from New Windsor (SWF) 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Stewart to Saint Martin Island 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 Stewart to Saint Martin Island
Keep the following information in mind while searching for Stewart to Saint Martin Island flight deals. Data was last updated January 12, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $400 (Kiwi.com) |
One-way from | $131 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $438 |
Find flight deals from Stewart to Saint Martin Island
Cheapest flights from Stewart to Saint Martin IslandExplore the most affordable flight options available from Stewart to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.
Explore the most affordable flight options available from Stewart to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/9. 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.
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Use the filters below to find and compare flights from New Windsor to Saint Martin Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New WindsorSimpson Bay
SWF - SXM
SWFSXM
New Windsor Stewart
Thu 3/5
10:09 am-2:15 pm
1 stop27h 06m
Simpson Bay Princess Juliana
Sat 3/28
2:15 pm-9:39 am
1 stop19h 24m
New WindsorSimpson Bay
SWF - SXM
SWFSXM
New Windsor Stewart
Sun 3/22
10:29 am-10:50 am
2 stops24h 21m
Simpson Bay Princess Juliana
Sat 3/28
2:15 pm-9:39 am
1 stop19h 24m
New WindsorSimpson Bay
SWF - SXM
SWFSXM
New Windsor Stewart
Fri 2/6
11:09 am-2:15 pm
1 stop26h 06m
New WindsorSimpson Bay
SWF - SXM
SWFSXM
New Windsor Stewart
Fri 1/30
11:09 am-2:10 pm
1 stop26h 01m
New WindsorSimpson Bay
SWF - SXM
SWFSXM
New Windsor Stewart
Mon 3/2
11:03 am-2:15 pm
2 stops26h 12m
New WindsorSimpson Bay
SWF - SXM
SWFSXM
New Windsor Stewart
Sun 4/12
11:45 am-1:08 pm
1 stop25h 23m
New WindsorSimpson Bay
SWF - SXM
SWFSXM
New Windsor Stewart
Sun 3/1
11:52 am-2:15 pm
1 stop25h 23m
New WindsorSimpson Bay
SWF - SXM
SWFSXM
New Windsor Stewart
Sun 4/26
11:45 am-1:16 pm
1 stop25h 31m
New WindsorSimpson Bay
SWF - SXM
SWFSXM
New Windsor Stewart
Mon 5/25
9:41 am-1:16 pm
2 stops27h 35m
New WindsorSimpson Bay
SWF - SXM
SWFSXM
New Windsor Stewart
Thu 2/12
11:42 am-2:15 pm
1 stop25h 33m
Best time to book a flight from Stewart to Saint Martin Island
Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from Stewart with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from New Windsor to Saint Martin Island
What is the cheapest month to book a flight from New Windsor to Saint Martin Island?
Currently, November is the cheapest month in which you can book a flight from New Windsor to Saint Martin Island (average of $121). Flying from New Windsor to Saint Martin Island in September is currently the most expensive (average of $320). 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.