Find Cheap Flights from Boston Logan International to Simpson Bay Princess Juliana (BOS - SXM)

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Good to Know

Low Season:
January
Best time to beat the crowds
1%
expected price decrease
High Season:
February
Most popular time to fly
3%
expected price increase
Average Price:
$1430
(avg. price over the last 2 weeks)
Good Deal:
$641
or less (round trip)

When to Book Flights from Boston Logan International to Simpson Bay Princess Juliana

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

The cheapest flight from Boston Logan International to Simpson Bay Princess Juliana was found 57 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be January, February and March. The cheapest month to fly is January.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston Logan International to Simpson Bay Princess Juliana Flights

How long does a flight from Boston Logan International to Simpson Bay Princess Juliana take?
An average nonstop flight takes 6h 40m, covering a distance of 1744 miles.
Which airlines provide the cheapest flights from Boston Logan International to Simpson Bay Princess Juliana?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($383), American Airlines ($390) and Delta ($393).
Do I need a passport to fly between Boston Logan International and Simpson Bay Princess Juliana?
Yes.
What’s the cheapest day of the week to fly Boston Logan International to Simpson Bay Princess Juliana?
For Boston Logan International to Simpson Bay Princess Juliana, Monday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Simpson Bay Princess Juliana back to Boston Logan International, the best deals are generally found on Wednesday, with Friday being the most expensive.

Book cheap flights from Boston Logan International to Simpson Bay Princess Juliana (round-trip)

Airports
Origin
Boston
$383
only
$383
Destination
Simpson Bay
$383
only
$383
Mon, Mar 19
BOS
SXM
18h 13m
Tue, Apr 17
SXM
BOS
18h 02m
Trip: 30 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Aug 31
BOS
SXM
7h 00m
Fri, Sep 7
SXM
BOS
8h 15m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
SAT
MIA
Excellent 10.0

All

Nothing

BCN
JFK
Okay 5.6

We booked american because it was a direct flight. No explanation was given for the switch. Then we almost missed our connection because we sat on the tarmak in Barcelona for an hour. Again no explanation . Very stressful and irritating.

Having the flight switched from a direct to transferring in Madrid.

CLT
RSW
Excellent 10.0

No free wifi

BUF
PHL
Mediocre 2.0

None of the experience was pleasant

First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful.

PHL
MAD
Okay 5.0

When our flight was delayed in Denver the agent at the check in gate worked very hard to get our flight plans changed with as little impact as possible.

We understand that delays happen but due to a delay on American Airlines we have lost our luggage and it doesn't seem likely it will be returned. We had five pieces of luggage lost during our flight from the U.S. to Spain. When we arrived in Madrid we were told that all five pieces had been located. When we went to pick them up the next day there were only four pieces at the airport. We were told the fifth suitcase would be delivered when it was located. It's ten days later and there's no sign of the luggage. It has taken multiple phone calls to get the information about the luggage correct. They assure me that they have everything correctly documented and then when I call back they haven't changed a thing. It has been a very frustrating process overall.

Tue, Apr 24
BOS
SXM
7h 55m
Tue, May 22
SXM
BOS
19h 03m
Trip: 29 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

Sun, Apr 22
BOS
SXM
6h 40m
Tue, Apr 24
SXM
BOS
20h 10m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sun, May 27
BOS
SXM
7h 53m
Tue, Jun 5
SXM
BOS
10h 01m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

Mon, Apr 23
BOS
SXM
18h 10m
Tue, Apr 24
SXM
BOS
19h 12m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 28
BOS
SXM
17h 50m
Tue, Jun 5
SXM
BOS
10h 01m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

JFK
LAX
Excellent 10.0

The in flight entertainment was superb.

I have no complaints.

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

ORD
LGA
Good 6.0

The crew and pilot were absolutely amazing.

This is my 3rd delta flight in a row that has been delayed. I understand these things happen, just extremely frustrating.

Tue, May 29
BOS
SXM
7h 53m
Tue, Jun 5
SXM
BOS
10h 01m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

Tue, Mar 20
BOS
SXM
7h 55m
Tue, Apr 17
SXM
BOS
20h 10m
Trip: 29 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 7
BOS
SXM
17h 58m
Tue, May 15
SXM
BOS
17h 23m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

ORD
LGA
Good 6.0

The crew and pilot were absolutely amazing.

This is my 3rd delta flight in a row that has been delayed. I understand these things happen, just extremely frustrating.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

Wed, Apr 4
BOS
SXM
19h 30m
Wed, Apr 11
SXM
BOS
20h 10m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 19
BOS
SXM
28h 08m
Tue, May 29
SXM
BOS
19h 03m
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
JFK
LAX
Excellent 10.0

The in flight entertainment was superb.

I have no complaints.

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

Mon, May 7
BOS
SXM
17h 58m
Wed, May 16
SXM
BOS
17h 46m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 26
BOS
SXM
21h 53m
Tue, Jun 5
SXM
BOS
19h 03m
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

Tue, Apr 10
BOS
SXM
9h 19m
Wed, Apr 11
SXM
BOS
18h 44m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Sun, May 27
BOS
SXM
7h 53m
Sun, Jun 3
SXM
BOS
22h 54m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

Fri, Apr 27
BOS
SXM
16h 49m
Sat, May 5
SXM
BOS
18h 44m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 28
BOS
SXM
17h 50m
Sun, Jun 3
SXM
BOS
22h 54m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

ORD
LGA
Good 6.0

The crew and pilot were absolutely amazing.

This is my 3rd delta flight in a row that has been delayed. I understand these things happen, just extremely frustrating.

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

Sat, Apr 28
BOS
SXM
8h 00m
Sat, May 5
SXM
BOS
18h 44m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 29
BOS
SXM
7h 53m
Sun, Jun 3
SXM
BOS
22h 54m
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

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Boston Logan International to Simpson Bay Princess Juliana Flight Information

Flights Arrive in Simpson Bay Princess Juliana
Flights Depart from Boston Logan International
Flight Price $383
Distance 1744 miles
Airlines American Airlines, Delta
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.