Port of Spain (POS) to Boston (BOS) flight deal in economy from $419

Saturday, November 21st, 2026

8 round-trip options

Returning
Fri, Nov 27, 20266 Day Trip
$641 USD
Returning
Sat, Nov 28, 20267 Day Trip
$981 USD
Returning
Mon, Nov 30, 20269 Day Trip
$805 USD
Returning
Tue, Dec 1, 202610 Day Trip
$641 USD
Returning
Wed, Dec 2, 202611 Day Trip
$701 USD
Returning
Thu, Dec 3, 202612 Day Trip
$578 USD
Returning
Fri, Dec 4, 202613 Day Trip
$701 USD
Returning
Sat, Dec 5, 202614 Day Trip
$864 USD