$94 Find Cheap Flights from Boston to Simpson Bay - Compare and Save

These are the earliest and latest flight times available from Boston to Simpson Bay:

• Earliest: departs at 7:00 am and lands at 11:21 am
• Latest: departs at 11:15 am and lands at 3:36 pm.

The flight takes about 4h 21m.

Three cabin classes are available on flights from Boston to Simpson Bay:

• Economy Class
• Business Class
• First Class

A nonstop flight from Boston to Simpson Bay takes 4h 21m, covering 1,742 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Boston to Simpson Bay range from $398 to $698, with an average of $522 over the past 12 months. Anything below $398 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 8% above the $522 route average. Book 8 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $491 round-trip via Philadelphia (PHL), compared to $530 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $49–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321-100/200 family is used most often on this route, operated mainly by JetBlue. Other aircraft seen on the route include Airbus A318/A319/A320/A321 variants.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $347 to $3,100. That means the highest observed fare was about 9x higher than the lowest one.

JetBlue is the only airline on the Boston to Simpson Bay route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Boston to Simpson Bay are currently lower than usual. Average one-way flight prices are about $119, which is 46% below the typical average for this route.

Simpson Bay Princess Juliana Airport (SXM) hosts 5 major car rental companies, with daily rates averaging $40 for economy cars. Top options include:

• Right Cars
• Ace
• Budget
• Europcar
• Alamo

Flights from Boston to Simpson Bay usually depart from Boston Logan Intl (BOS) and arrive at Simpson Bay Princess Juliana (SXM).

One-stop flights from Boston to Simpson Bay most commonly connect through:

• Washington, D.C. Dulles Intl (IAD) - 18% of one-stop connections
• Miami (MIA) - 14% of one-stop connections
• Fort Lauderdale (FLL) - 14% of one-stop connections
• New York John F Kennedy Intl (JFK) - 11% of one-stop connections

Yes. Flexible dates can save you up to 31% on flights from Boston to Simpson Bay. Wednesday is the cheapest departure day at $421 round-trip on average, while Saturday is the most expensive at $608, a difference of $187.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only JetBlue operates flights between Boston and Simpson Bay.

Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 7h 30m, compared with 7h 33m via Newark (EWR) and 7h 47m via New York John F Kennedy Intl (JFK).

Among airlines operating Boston to Simpson Bay flights:

• JetBlue: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• JetBlue: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.