Sint Maarten (SXM) to Boston (BOS) flight deal in economy from $193

UAUnited Airlines

One Way•Economy

SXM

Princess Juliana International Airport

Sint Maarten, Sint Maarten

BOS

Logan International Airport

Boston, United States

$381 USD

-49%$193 USD

Verified 1 day ago

October 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

282930123$31045678910$22911121314151617$29018192021222324$19325$19326$19327$19328$19329$19330$19331$1931$420

Fair Availability

23% of dates checked are available within 10% of the lowest price

Saturday, October 24th, 2026

Outbound Flights

9h 10m·1 stop

$193 USD

SXMOct 24 13:35

→

EWROct 24 18:00

UA 1880Boeing 737MAX 8 Passenger

3h 23m layover

EWROct 24 21:23

→

BOSOct 24 22:45

UA 1117Boeing 737

Google Flights