$186 Cheap JetBlue Airways flights Boston (BOS) to Philipsburg (SXM)

Landing cheap one-way JetBlue Airways flights from BOS to SXM from $186 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $409 for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Search for round-trip or one-way flights to Sint Maarten in October or September. You could find cheaper fares with JetBlue Airways during these off-peak times.

Start your search for JetBlue Airways flights from BOS to SXM about one month before you want to go. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your fare class or itinerary, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Passengers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

JetBlue Airways has direct flights from Logan Intl. Airport (BOS) to Princess Juliana Intl. Airport (SXM), with 3 departures each week. Simply choose the “Nonstop” and “Airline” filters during your search on Expedia to see all direct JetBlue Airways flights to SXM.

On average, it takes 4h 9m to fly nonstop from Logan Intl. Airport (BOS) to Princess Juliana Intl. Airport (SXM) with JetBlue Airways.

The earliest flight from BOS to SXM with JetBlue Airways departs at 7:20AM UTC-5. You’ll touch down at 12:28PM UTC-4. The final JetBlue Airways flight of the day takes off at 10:10AM UTC-5 and arrives at 3:20PM UTC-4. With 20% fewer cancellations for morning and mid-morning flights, beginning your travel day early is generally the smartest choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Princess Juliana Intl. Airport (SXM) is the main Sint Maarten gateway for JetBlue Airways flights from Logan Intl. Airport (BOS).

For the Logan Intl. Airport (BOS) to Princess Juliana Intl. Airport (SXM) route, JetBlue Airways typically operates Airbus A320 and Airbus A320 family planes. Keep in mind that last-minute changes can occur for operational demands, so your flight could be on another aircraft.

Depending on the type of ticket you purchased, a fee generally applies if you cancel or reschedule your flight more than 24 hours after it has been confirmed. To secure plane tickets with more flexibility, select our “No cancel fee” or “Changes included” filter when you look for flights. For additional information on canceling or changing your reservation, visit “Trips,” select your flight and tick “Manage Booking.”