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

Wednesday, July 29th, 2026

9 round-trip options

Returning
Tue, Aug 4, 20266 Day Trip
$950 USD
Returning
Wed, Aug 5, 20267 Day Trip
$1,106 USD
Returning
Thu, Aug 6, 20268 Day Trip
$907 USD
Returning
Fri, Aug 7, 20269 Day Trip
$957 USD
Returning
Sat, Aug 8, 202610 Day Trip
$1,106 USD
Returning
Sun, Aug 9, 202611 Day Trip
$1,030 USD
Returning
Mon, Aug 10, 202612 Day Trip
$1,030 USD
Returning
Tue, Aug 11, 202613 Day Trip
$907 USD
Returning
Wed, Aug 12, 202614 Day Trip
$950 USD