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

Monday, September 7th, 2026

6 round-trip options

Returning
Sun, Sep 13, 20266 Day Trip
$865 USD
Returning
Mon, Sep 14, 20267 Day Trip
$651 USD
Returning
Wed, Sep 16, 20269 Day Trip
$608 USD
Returning
Thu, Sep 17, 202610 Day Trip
$608 USD
Returning
Fri, Sep 18, 202611 Day Trip
$657 USD
Returning
Sat, Sep 19, 202612 Day Trip
$657 USD