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

Sunday, November 22nd, 2026

8 round-trip options

Returning
Sat, Nov 28, 20266 Day Trip
$935 USD
Returning
Sun, Nov 29, 20267 Day Trip
$549 USD
Returning
Tue, Dec 1, 20269 Day Trip
$595 USD
Returning
Wed, Dec 2, 202610 Day Trip
$655 USD
Returning
Thu, Dec 3, 202611 Day Trip
$549 USD
Returning
Fri, Dec 4, 202612 Day Trip
$655 USD
Returning
Sat, Dec 5, 202613 Day Trip
$818 USD
Returning
Sun, Dec 6, 202614 Day Trip
$515 USD