Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Boston to St Maarten
The cheapest flights right now
Boston – St Maarten
Outbound – Nov 9, 2026
1 stop
8h 0m FLL
Return – Nov 18, 2026
1 stop
9h 0m FLL
$628
today
Boston – St Maarten
Outbound – Nov 9, 2026
1 stop
8h 1m MIA
Return – Nov 18, 2026
1 stop
8h 26m MIA
$411
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$298
Average price of a round trip
$399
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
4h12
A flight from Boston to St Maarten takes on average 4h12.
Best time
August
According to user searches, the ideal month to go to St Maarten is August.
Tips for finding a cheap flight from Boston to St Maarten
Check out our tips for booking your flight to St Maarten (Sint-Maarten) from Boston (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $385 (calculation over the last two years). The most touristic season corresponds to the months of October, November and January.
For the cheapest flights, it is advisable to buy your ticket at least 20 days before the departure date.
The airline offering the cheapest flight tickets is Air Canada. A ticket from the airline Air Canada to St Maarten costs on average $354.
The airlines that offer the most flights are JetBlue and JetBlue.
Price of flight tickets from Boston to St Maarten
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $298 to $539
- The average price of a flight ticket is about $399
- Prices are lowest for stays in the month of October
- The month in which booking a ticket is cheaper is: October
info departure city :
Boston, USA
airport :
Boston-Logan International Airport (BOS)
local time :
Boston is a city in the country USA, the time zone is [[timezone]]. In Boston, it is currently {fromLocalTime}, the temperature is on average 15°C, with a minimum of 10°C and a maximum of 19°C.
The city of Boston has 1 airport(s): Boston-Logan
destination info :
St Maarten, Sint-Maarten
airport :
Princesse Juliana International Airport (SXM)
local time :
St Maarten is in the country Sint-Maarten, the time zone is [[timezone]]. In St Maarten, it is currently {toLocalTime}, the temperature is on average 28°C, with a minimum of 28°C and a maximum of 29°C.
The city of St Maarten has 1 airport(s): Princesse Juliana
Useful info about St Maarten
What is the least touristic period to go to St Maarten?
If you want to visit St Maarten during the least touristic period, choose the month of August.
What is the most popular time to travel to St Maarten?
In St Maarten, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Boston to St Maarten?
According to our data, it is recommended to book your flight 20 days before your departure. If you book your flight ticket 3 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Boston to St Maarten is Saturday.
What are the arrival and destination airports when traveling between Boston and St Maarten?
When you leave, you can leave from Boston-Logan, and you will arrive at Princesse Juliana.
How to reach Boston airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Boston to St Maarten?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Boston and St Maarten?
In summer, the average temperature is 27°C in St Maarten and 22°C in Boston. The average rainfall in summer is 87 mm in St Maarten and 106 mm in Boston. In summer, it is warmer in St Maarten and it rains less in St Maarten. In winter, it is colder in St Maarten and it rains more in Boston.
