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Cheap flights from Boston to St. Maarten from $69

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 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:40 am - 1:16 pm
BOS
-
SXM
7h 36m
1 stop
Spirit Airlines Logo
2:11 pm - 11:59 pm
SXM
-
BOS
9h 48m
1 stop
$316Spirit Airlines
อา., พ.ค. 10 - พฤ., พ.ค. 14
United Airlines Logo
6:30 pm - 12:50 pm
BOS
-
SXM
18h 20m
2 stops
United Airlines Logo
3:55 pm - 11:57 pm
SXM
-
BOS
8h 02m
1 stop
$317United Airlines
ศ., มี.ค. 20 - พ., มี.ค. 25
Spirit Airlines Logo
4:22 pm - 2:15 pm
BOS
-
SXM
20h 53m
2 stops
Spirit Airlines Logo
3:20 pm - 4:45 pm
SXM
-
BOS
26h 25m
3 stops
$318Spirit Airlines
อ., ก.พ. 24 - อ., มี.ค. 3
JetBlue Logo
7:54 am - 1:10 pm
BOS
-
SXM
4h 16mnonstop
JetBlue Logo
1:25 pm - 6:00 pm
SXM
-
BOS
4h 35mnonstop
$319JetBlue
พฤ., มี.ค. 5 - พฤ., มี.ค. 12
JetBlue Logo
6:25 am - 10:30 am
BOS
-
SXM
4h 05mnonstop
JetBlue Logo
11:45 am - 4:12 pm
SXM
-
BOS
4h 27mnonstop
$320JetBlue
อ., เม.ย. 14 - อ., เม.ย. 21
JetBlue Logo
7:49 am - 1:05 pm
BOS
-
SXM
4h 16mnonstop
JetBlue Logo
4:35 pm - 8:15 pm
SXM
-
BOS
4h 40mnonstop
$321JetBlue
พฤ., ก.พ. 19 - พ., ก.พ. 25
Multiple Airlines Logo
5:45 am - 1:30 pm
BOS
-
SXM
7h 45m
1 stop
Multiple Airlines Logo
11:45 am - 4:12 pm
SXM
-
BOS
4h 27mnonstop
$322Multiple Airlines
จ., เม.ย. 13 - จ., เม.ย. 20
Spirit Airlines Logo
5:27 am - 2:15 pm
BOS
-
SXM
7h 48m
1 stop
Spirit Airlines Logo
2:20 pm - 11:59 pm
SXM
-
BOS
9h 39m
1 stop
$323Spirit Airlines
พฤ., มี.ค. 5 - พฤ., มี.ค. 12
American Airlines Logo
5:00 am - 2:19 pm
BOS
-
SXM
8h 19m
1 stop
American Airlines Logo
4:01 pm - 12:27 pm
SXM
-
BOS
20h 26m
1 stop
$324American Airlines
จ., ก.พ. 23 - จ., มี.ค. 9
American Airlines Logo
5:49 am - 4:00 pm
BOS
-
SXM
9h 11m
1 stop
American Airlines Logo
5:01 pm - 10:29 am
SXM
-
BOS
18h 28m
1 stop
$325American Airlines
พฤ., ก.พ. 26 - จ., มี.ค. 2

Delta flights from Boston to St. Maarten

Our best Delta deals on Boston to St. Maarten flight tickets
Delta
Feb 19
BOS8:59 pmBoston Logan Intl
14h 14m
1 stop
SXM12:13 pmSimpson Bay Princess Juliana
Feb 25
SXM1:38 pmSimpson Bay Princess Juliana
12h 31m
1 stop
BOS1:09 amBoston Logan Intl
$326
Delta
Feb 13
BOS6:25 pmBoston Logan Intl
18h 50m
1 stop
SXM2:15 pmSimpson Bay Princess Juliana
Feb 18
SXM4:15 pmSimpson Bay Princess Juliana
16h 06m
1 stop
BOS7:21 amBoston Logan Intl
$336
Delta
Mar 10
BOS8:59 pmBoston Logan Intl
14h 30m
1 stop
SXM11:29 amSimpson Bay Princess Juliana
Mar 20
SXM3:20 pmSimpson Bay Princess Juliana
15h 55m
1 stop
BOS7:15 amBoston Logan Intl
$348

American Airlines flights from Boston to St. Maarten

Our best American Airlines deals on Boston to St. Maarten flight tickets
American Airlines
Feb 21
BOS7:02 pmBoston Logan Intl
16h 27m
2 stops
SXM12:29 pmSimpson Bay Princess Juliana
Feb 25
SXM1:29 pmSimpson Bay Princess Juliana
11h 30m
2 stops
BOS11:59 pmBoston Logan Intl
$322
American Airlines
Feb 23
BOS5:00 amBoston Logan Intl
8h 19m
1 stop
SXM2:19 pmSimpson Bay Princess Juliana
Mar 9
SXM4:01 pmSimpson Bay Princess Juliana
20h 26m
1 stop
BOS12:27 pmBoston Logan Intl
$324
American Airlines
Feb 26
BOS5:49 amBoston Logan Intl
9h 11m
1 stop
SXM4:00 pmSimpson Bay Princess Juliana
Mar 2
SXM5:01 pmSimpson Bay Princess Juliana
18h 28m
1 stop
BOS10:29 amBoston Logan Intl
$325

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 กุมภาพันธ์ 6, 2026.
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

อา. 5/10

5:40 am-1:16 pm

1 stop7h 36m

Simpson Bay Princess Juliana

พฤ. 5/14

2:11 pm-11:59 pm

1 stop9h 48m

$316

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

ศ. 3/20

6:30 pm-12:50 pm

2 stops18h 20m

Simpson Bay Princess Juliana

พ. 3/25

3:55 pm-11:57 pm

1 stop8h 02m

$317

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

อ. 2/24

4:22 pm-2:15 pm

2 stops20h 53m

Simpson Bay Princess Juliana

อ. 3/3

3:20 pm-4:45 pm

3 stops26h 25m

$318

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

พฤ. 3/5

7:54 am-1:10 pm

Nonstop4h 16m

Simpson Bay Princess Juliana

พฤ. 3/12

1:25 pm-6:00 pm

Nonstop4h 35m

$319

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

อ. 4/14

6:25 am-10:30 am

Nonstop4h 05m

Simpson Bay Princess Juliana

อ. 4/21

11:45 am-4:12 pm

Nonstop4h 27m

$320

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

พฤ. 2/19

7:49 am-1:05 pm

Nonstop4h 16m

Simpson Bay Princess Juliana

พ. 2/25

4:35 pm-8:15 pm

Nonstop4h 40m

$321

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

จ. 4/13

5:45 am-1:30 pm

1 stop7h 45m

Simpson Bay Princess Juliana

จ. 4/20

11:45 am-4:12 pm

Nonstop4h 27m

$322

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

พฤ. 3/5

5:27 am-2:15 pm

1 stop7h 48m

Simpson Bay Princess Juliana

พฤ. 3/12

2:20 pm-11:59 pm

1 stop9h 39m

$323

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

จ. 2/23

5:00 am-2:19 pm

1 stop8h 19m

Simpson Bay Princess Juliana

จ. 3/9

4:01 pm-12:27 pm

1 stop20h 26m

$324

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

พฤ. 2/26

5:49 am-4:00 pm

1 stop9h 11m

Simpson Bay Princess Juliana

จ. 3/2

5:01 pm-10:29 am

1 stop18h 28m

$325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $421, 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 March is your next best option. Flight prices from Boston to St. Maarten during March average around $494.

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

According to our data, Sunday is the cheapest day to fly to St. Maarten from Boston. The lowest ticket price found for a Sunday departure recently was $408. 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 Saturday, with ticket prices averaging around $641.

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 $550 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 $439 on momondo.

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

There are 3 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 31% 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

$149

Fastest flight time

4h 05m

Direct flights

Every day

Airports in St. Maarten

2 airports
The best one-way flight to St. Maarten from Boston in the past 72 hours is $149. The best round-trip flight deal from Boston to St. Maarten found on momondo in the last 72 hours is $337.
The fastest flight from Boston to St. Maarten takes 4h 05m
Direct flights go from Boston to St. Maarten every day.
There are 2 airports in St. Maarten. From Boston there are direct flights to 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 $134Free CancellationRating
5.7
3,054 reviews
Search Frontier flights
DeltaPriceFrom $136Free CancellationRating
7.9
8,163 reviews
Search Delta flights
Air CanadaPriceFrom $180Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
Spirit AirlinesPriceFrom $205Free CancellationRating
6.3
8,421 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights
JetBluePriceFrom $330Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
American AirlinesPriceFrom $363Free CancellationRating
7.2
11,247 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

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อา. 3/8
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Popular cities in St. Maarten

Popular flights according to clicks in the last 7 days on momondo
Flights to Simpson Bayfrom $189