Boston (BOS) to Sint Maarten (SXM) flight deal in business from $380

UAUnited Airlines

One Way•Business Class

BOS

Logan International Airport

Boston, United States

SXM

Princess Juliana International Airport

Sint Maarten, Sint Maarten

$1,087 USD

-65%$380 USD

Verified about 2 hours ago

March 2027

Today

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1$4922$5893$6804$1,4265$8036$6777$4158$3839$47910$47911$57412$80313$59214$48115$38316$57017$49718$1,42619$1,13720$80321$58922$56123$47624$76625$80326$1,42127$59028$41329$38630$38031$4941$7012$5623$4394$476

Rare Availability

6% of dates checked are available within 10% of the lowest price

Tuesday, March 30th, 2027

Outbound Flights

6h 33m·1 stop

$380 USD

BOSMar 30 06:00

→

IADMar 30 07:34

UA 1734Boeing 737

43m layover

IADMar 30 08:17

→

SXMMar 30 12:33

UA 346Boeing 737MAX 8 Passenger

16h 33m·2 stops

$589 USD

BOSMar 30 20:00

→

EWRMar 30 21:31

UA 2060Boeing 737

8h 29m layover·Overnight

EWRMar 31 06:00

→

IADMar 31 07:19

UA 1366Boeing 737

58m layover

IADMar 31 08:17

→

SXMMar 31 12:33

UA 346Boeing 737MAX 8 Passenger

7h 13m·1 stop

$725 USD

BOSMar 30 07:30

→

EWRMar 30 08:50

UA 570Boeing 737

1h 40m layover

EWRMar 30 10:30

→

SXMMar 30 14:43

UA 1629Boeing 737MAX 8 Passenger

22h 17m·1 stop

$768 USD

BOSMar 30 14:16

→

IADMar 30 16:04

UA 721Boeing 737

16h 13m layover·Overnight

IADMar 31 08:17

→

SXMMar 31 12:33

UA 346Boeing 737MAX 8 Passenger

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