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Boston to St. Maarten from $311 USD roundtrip

Boston BOS → St. Maarten SXM

$311 USD

Roundtrip · United Airlines · 1 stop

This deal may have expired.

It was last seen 2 months ago. Fares this low move quickly.

See current deals from Boston →

Found 2 months ago

Deal overview

Price
$311 USD
Trip type
Roundtrip
Stops
1 stop
Travel period
Oct – Nov 2026
Baggage
United Basic Economy fares do not allow for any advance seat assignments. Rather, your seat assignment will be randomly assigned during check-in. In addition, normal size carry-on that does not fit under the seat is charged a $50 fee each way + applicable gate check fees (but free if you have an United co-branded credit card or if you have United elite status). In addition, it does not allow for mileage earning unless you have a United co-branded credit card or elite status.
Booking deadline
Not specified
First found
2 months ago
Last updated
2 months ago

Example dates

A check is a moment that has already passed — a fare confirmed this morning can be gone by lunch. Dates we have not reached yet simply say so.

About this deal

United Airlines roundtrip flights from Boston to St. Maarten with one stop are available for $311 USD. The fares are Basic Economy and include random seat assignments at check-in. Carry-on bags that do not fit under the seat incur additional fees unless the traveler holds a United co-branded credit card or elite status. This fare is valid for travel in October and November.

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