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

Monday, June 8th, 2026

7 round-trip options

Returning
Sat, Jun 13, 20265 Day Trip
$658 USD
Returning
Sun, Jun 14, 20266 Day Trip
$539 USD
Returning
Tue, Jun 16, 20268 Day Trip
$471 USD
Returning
Wed, Jun 17, 20269 Day Trip
$505 USD
Returning
Thu, Jun 18, 202610 Day Trip
$1,143 USD
Returning
Fri, Jun 19, 202611 Day Trip
$748 USD
Returning
Sat, Jun 20, 202612 Day Trip
$886 USD