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

Sunday, July 12th, 2026

9 round-trip options

Returning
Sat, Jul 18, 20266 Day Trip
$724 USD
Returning
Sun, Jul 19, 20267 Day Trip
$724 USD
Returning
Mon, Jul 20, 20268 Day Trip
$679 USD
Returning
Tue, Jul 21, 20269 Day Trip
$592 USD
Returning
Wed, Jul 22, 202610 Day Trip
$649 USD
Returning
Thu, Jul 23, 202611 Day Trip
$612 USD
Returning
Fri, Jul 24, 202612 Day Trip
$724 USD
Returning
Sat, Jul 25, 202613 Day Trip
$724 USD
Returning
Sun, Jul 26, 202614 Day Trip
$724 USD