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

Thursday, June 11th, 2026

7 round-trip options

Returning
Tue, Jun 16, 20265 Day Trip
$431 USD
Returning
Wed, Jun 17, 20266 Day Trip
$447 USD
Returning
Fri, Jun 19, 20268 Day Trip
$1,106 USD
Returning
Sat, Jun 20, 20269 Day Trip
$1,106 USD
Returning
Sun, Jun 21, 202610 Day Trip
$1,290 USD
Returning
Mon, Jun 22, 202611 Day Trip
$1,106 USD
Returning
Tue, Jun 23, 202612 Day Trip
$1,106 USD