Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Boston to St. Maarten from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to St. Maarten departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to St. Maarten

Cheap round-trip flights

Delta Logo
8:55 pm - 1:50 pmBOS-SXM
16h 55m1 stop
Delta Logo
3:20 pm - 1:18 amSXM-BOS
9h 58m1 stop
$335Delta
Find Deal
Thu, Sep 11 - Mon, Sep 15
Delta Logo
6:35 pm - 1:45 pmBOS-SXM
19h 10m1 stop
Delta Logo
3:21 pm - 1:21 amSXM-BOS
10h 00m1 stop
$345Delta
Find Deal
Tue, Sep 2 - Sun, Sep 7
Spirit Airlines Logo
8:05 pm - 2:00 pmBOS-SXM
17h 55m1 stop
Spirit Airlines Logo
3:05 pm - 11:55 pmSXM-BOS
8h 50m1 stop
$365Spirit Airlines
Find Deal
Thu, Oct 9 - Fri, Oct 17
Spirit Airlines Logo
6:10 am - 2:00 pmBOS-SXM
7h 50m1 stop
Spirit Airlines Logo
3:05 pm - 11:55 pmSXM-BOS
8h 50m1 stop
$367Spirit Airlines
Find Deal
Sat, Oct 11 - Fri, Oct 24
United Airlines Logo
6:00 am - 12:50 pmBOS-SXM
6h 50m1 stop
United Airlines Logo
4:00 pm - 11:42 pmSXM-BOS
7h 42m1 stop
$385United Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
United Airlines Logo
6:00 am - 12:50 pmBOS-SXM
6h 50m1 stop
United Airlines Logo
2:52 pm - 12:44 pmSXM-BOS
22h 52m2 stops
$390United Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 4
JetBlue Logo
10:45 am - 4:02 pmBOS-SXM
4h 17mnonstop
JetBlue Logo
6:00 pm - 9:30 pmSXM-BOS
4h 30mnonstop
$399JetBlue
Find Deal
Sat, Nov 8 - Sat, Nov 15
American Airlines Logo
5:47 am - 1:19 pmBOS-SXM
7h 32m1 stop
American Airlines Logo
2:20 pm - 12:59 amSXM-BOS
10h 39m1 stop
$403American Airlines
Find Deal
Tue, Sep 16 - Fri, Sep 26
American Airlines Logo
5:47 am - 1:19 pmBOS-SXM
7h 32m1 stop
American Airlines Logo
2:20 pm - 11:34 amSXM-BOS
21h 14m2 stops
$408American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
JetBlue Logo
10:45 am - 4:02 pmBOS-SXM
4h 17mnonstop
JetBlue Logo
6:00 pm - 9:30 pmSXM-BOS
4h 30mnonstop
$409JetBlue
Find Deal
Sat, Dec 6 - Sat, Dec 13

United Airlines flights from Boston to St. Maarten

Our best United Airlines deals on Boston to St. Maarten flight tickets
United Airlines
Oct 28
BOS6:00 amBoston Logan Intl
6h 50m
1 stop
SXM12:50 pmSimpson Bay Princess Juliana
Nov 1
SXM4:00 pmSimpson Bay Princess Juliana
7h 42m
1 stop
BOS11:42 pmBoston Logan Intl
$385
Find similar
United Airlines
Oct 27
BOS6:00 amBoston Logan Intl
6h 50m
1 stop
SXM12:50 pmSimpson Bay Princess Juliana
Nov 4
SXM2:52 pmSimpson Bay Princess Juliana
22h 52m
2 stops
BOS12:44 pmBoston Logan Intl
$390
Find similar
United Airlines
Oct 25
BOS8:00 amBoston Logan Intl
30h 57m
1 stop
SXM2:57 pmSimpson Bay Princess Juliana
Nov 1
SXM1:20 pmSimpson Bay Princess Juliana
21h 10m
1 stop
BOS10:30 amBoston Logan Intl
$393
Find similar

Spirit Airlines flights from Boston to St. Maarten

Our best Spirit Airlines deals on Boston to St. Maarten flight tickets
Spirit Airlines
Oct 9
BOS8:05 pmBoston Logan Intl
17h 55m
1 stop
SXM2:00 pmSimpson Bay Princess Juliana
Oct 17
SXM3:05 pmSimpson Bay Princess Juliana
8h 50m
1 stop
BOS11:55 pmBoston Logan Intl
$365
Find similar
Spirit Airlines
Oct 11
BOS6:10 amBoston Logan Intl
7h 50m
1 stop
SXM2:00 pmSimpson Bay Princess Juliana
Oct 24
SXM3:05 pmSimpson Bay Princess Juliana
8h 50m
1 stop
BOS11:55 pmBoston Logan Intl
$367
Find similar
Spirit Airlines
Nov 1
BOS6:10 amBoston Logan Intl
7h 50m
1 stop
SXM2:00 pmSimpson Bay Princess Juliana
Nov 8
SXM4:28 pmSimpson Bay Princess Juliana
9h 12m
1 stop
BOS12:40 amBoston Logan Intl
$372
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to St. Maarten 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, momondo users made 832,500 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Boston to St. Maarten that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Thu 9/11

8:55 pm-1:50 pm

1 stop16h 55m

Simpson Bay Princess Juliana

Mon 9/15

3:20 pm-1:18 am

1 stop9h 58m

$335

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Tue 9/2

6:35 pm-1:45 pm

1 stop19h 10m

Simpson Bay Princess Juliana

Sun 9/7

3:21 pm-1:21 am

1 stop10h 00m

$345

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Thu 10/9

8:05 pm-2:00 pm

1 stop17h 55m

Simpson Bay Princess Juliana

Fri 10/17

3:05 pm-11:55 pm

1 stop8h 50m

$365

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Sat 10/11

6:10 am-2:00 pm

1 stop7h 50m

Simpson Bay Princess Juliana

Fri 10/24

3:05 pm-11:55 pm

1 stop8h 50m

$367

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Tue 10/28

6:00 am-12:50 pm

1 stop6h 50m

Simpson Bay Princess Juliana

Sat 11/1

4:00 pm-11:42 pm

1 stop7h 42m

$385

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Mon 10/27

6:00 am-12:50 pm

1 stop6h 50m

Simpson Bay Princess Juliana

Tue 11/4

2:52 pm-12:44 pm

2 stops22h 52m

$390

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Sat 11/8

10:45 am-4:02 pm

Nonstop4h 17m

Simpson Bay Princess Juliana

Sat 11/15

6:00 pm-9:30 pm

Nonstop4h 30m

$399

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Tue 9/16

5:47 am-1:19 pm

1 stop7h 32m

Simpson Bay Princess Juliana

Fri 9/26

2:20 pm-12:59 am

1 stop10h 39m

$403

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Tue 9/16

5:47 am-1:19 pm

1 stop7h 32m

Simpson Bay Princess Juliana

Tue 9/23

2:20 pm-11:34 am

2 stops21h 14m

$408

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Sat 12/6

10:45 am-4:02 pm

Nonstop4h 17m

Simpson Bay Princess Juliana

Sat 12/13

6:00 pm-9:30 pm

Nonstop4h 30m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to St. Maarten from

How to get the cheapest flight ticket from Boston to St. Maarten

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

What is the cheapest month to fly to St. Maarten?

The cheapest month to fly to St. Maarten from Boston is in September. Flight prices, which tend to average around $408, are often lower during this time because this is during the off-season. If you’re not able to fly to St. Maarten in September, then August is your next best option. Flight prices from Boston to St. Maarten during August average around $498.

What is the cheapest day to depart on your flight to St. Maarten?

According to our data, Wednesday is the cheapest day to fly to St. Maarten from Boston. The lowest ticket price found for a Wednesday departure recently was $386. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to St. Maarten is Friday, with ticket prices averaging around $905.

What is the cheapest time of day to depart on your flight to St. Maarten?

At noon is the cheapest time of day to fly from Boston to St. Maarten when you can find flight prices for as low as $299. Flying to St. Maarten at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to St. Maarten is in the morning when prices are around $687.

What is the cheapest Boston Logan Intl to St. Maarten flight route?

Fly from Boston Logan Intl to Simpson Bay Princess Juliana for the best Boston Logan Intl - St. Maarten flight prices

How far in advance should I book a flight to St. Maarten?

You are more likely to see cheaper flights to St. Maarten from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Maarten for around $611 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Maarten from Boston for as low as $546 on momondo.

What cabin class options are available on Boston Logan Intl to St. Maarten flights?

There are 2 cabin classes available to choose from on Boston Logan Intl to St. Maarten 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 Boston to St. Maarten flights?

You could potentially save up to 28% on your flight if you consider stops on a Boston to St. Maarten flight.

Cheap Boston to St. Maarten flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to St. Maarten

Best Price Found

$98

Fastest flight time

4h 09m

Direct flights

Every day

Airports in St. Maarten

1 airport
The best one-way flight to St. Maarten from Boston in the past 72 hours is $98. The best round-trip flight deal from Boston to St. Maarten found on momondo in the last 72 hours is $335.
The fastest flight from Boston to St. Maarten takes 4h 09m
Direct flights go from Boston to St. Maarten every day.
There is 1 airport near St. Maarten: Simpson Bay Princess Juliana (SXM)
Search flight deals

  • When did momondo last update prices for flights from Boston Logan Intl Airport to St. Maarten?

    Prices for flights from Boston Logan Intl Airport to St. Maarten were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to St. Maarten?

  • How old do you have to be to fly from Boston Logan Intl Airport to St. Maarten?

    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 Boston Logan Intl Airport to St. Maarten.

  • What documentation or ID do you need to fly to St. Maarten?

    The necessary travel and health documents for your St. Maarten trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to St. Maarten?

Best airlines flying from Boston to St. Maarten

Compare and see reviews for airlines that fly from Boston to St. Maarten with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $73Free CancellationRating
5.8
3,241 reviews
Search Frontier flights
DeltaPriceFrom $174Free CancellationRating
8.0
7,983 reviews
Search Delta flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
Spirit AirlinesPriceFrom $348Free CancellationRating
6.3
8,054 reviews
Search Spirit Airlines flights
JetBluePriceFrom $351Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
American AirlinesPriceFrom $386Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to St. Maarten?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Maarten from Boston.

Can I find flights from Boston to St. Maarten with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Maarten from Boston with this policy.

How can momondo help me find flights from Boston to St. Maarten?

Once you have performed a search for Boston to St. Maarten 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 Boston to St. Maarten right now. Can momondo alert me if prices change?

Price alerts on flights to St. Maarten from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your St. Maarten trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 8/6
Wed 8/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to St. Maarten

Popular cities in St. Maarten

Popular flights according to clicks in the last 7 days on momondo
Flights to Simpson Bayfrom $230