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

Saturday, October 31st, 2026

8 round-trip options

Returning
Fri, Nov 6, 20266 Day Trip
$515 USD
Returning
Sat, Nov 7, 20267 Day Trip
$622 USD
Returning
Mon, Nov 9, 20269 Day Trip
$561 USD
Returning
Tue, Nov 10, 202610 Day Trip
$515 USD
Returning
Wed, Nov 11, 202611 Day Trip
$515 USD
Returning
Thu, Nov 12, 202612 Day Trip
$515 USD
Returning
Fri, Nov 13, 202613 Day Trip
$515 USD
Returning
Sat, Nov 14, 202614 Day Trip
$622 USD