Boston (BOS) to Port of Spain (POS) flight deal in economy from $386

Saturday, December 12th, 2026

10 round-trip options

Returning
Thu, Dec 17, 20265 Day Trip
$1,684 USD
Returning
Fri, Dec 18, 20266 Day Trip
$1,645 USD
Returning
Sat, Dec 19, 20267 Day Trip
$1,155 USD
Returning
Sun, Dec 20, 20268 Day Trip
$1,684 USD
Returning
Mon, Dec 21, 20269 Day Trip
$1,645 USD
Returning
Tue, Dec 22, 202610 Day Trip
$1,155 USD
Returning
Wed, Dec 23, 202611 Day Trip
$1,645 USD
Returning
Thu, Dec 24, 202612 Day Trip
$1,684 USD
Returning
Fri, Dec 25, 202613 Day Trip
$1,645 USD
Returning
Sat, Dec 26, 202614 Day Trip
$1,263 USD