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

Thursday, August 27th, 2026

6 round-trip options

Returning
Wed, Sep 2, 20266 Day Trip
$720 USD
Returning
Thu, Sep 3, 20267 Day Trip
$685 USD
Returning
Sat, Sep 5, 20269 Day Trip
$831 USD
Returning
Sun, Sep 6, 202610 Day Trip
$899 USD
Returning
Mon, Sep 7, 202611 Day Trip
$642 USD
Returning
Tue, Sep 8, 202612 Day Trip
$685 USD