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

Thursday, September 24th, 2026

6 round-trip options

Returning
Wed, Sep 30, 20266 Day Trip
$540 USD
Returning
Thu, Oct 1, 20267 Day Trip
$588 USD
Returning
Sat, Oct 3, 20269 Day Trip
$762 USD
Returning
Sun, Oct 4, 202610 Day Trip
$728 USD
Returning
Mon, Oct 5, 202611 Day Trip
$588 USD
Returning
Tue, Oct 6, 202612 Day Trip
$588 USD