Sint Maarten (SXM) to Boston (BOS) flight deal in business from $441

UAUnited Airlines

One Way•Business Class

SXM

Princess Juliana International Airport

Sint Maarten, Sint Maarten

BOS

Logan International Airport

Boston, United States

$1,179 USD

-63%$441 USD

Verified about 2 hours ago

October 2026

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282930123$1,37945678910$47011121314151617$1,50518192021222324$1,37925$88626$45527$44128$88629$44130$1,50531$4701$1,505

Rare Availability

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

Tuesday, October 27th, 2026

Outbound Flights

8h 7m·1 stop

$441 USD

SXMOct 27 13:52

→

EWROct 27 18:48

UA 1880Boeing 737MAX 8 Passenger

1h 47m layover

EWROct 27 20:35

→

BOSOct 27 21:59

UA 2691Boeing 737

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