Port of Spain (POS) to Boston (BOS) flight deal in economy from $363

United AirlinesUAUnited Airlines
Round Trip•Economy
Trinidad & TobagoPOS

Piarco International Airport

Port of Spain, Trinidad & Tobago
United StatesBOS

Logan International Airport

Boston, United States
$704 USD
-48%$363 USD
Verified about 10 hours ago
Limited Availability
19% of dates checked are available within 10% of the lowest price

Monday, September 14th, 2026

9 round-trip options

Returning
Sat, Sep 19, 2026•5 Day Trip
$527 USD
Google Flights
Returning
Sun, Sep 20, 2026•6 Day Trip
$635 USD
Google Flights
Returning
Mon, Sep 21, 2026•7 Day Trip
$566 USD
Google Flights
Returning
Tue, Sep 22, 2026•8 Day Trip
$499 USD
Google Flights
Returning
Thu, Sep 24, 2026•10 Day Trip
$499 USD
Google Flights
Returning
Fri, Sep 25, 2026•11 Day Trip
$522 USD
Google Flights
Returning
Sat, Sep 26, 2026•12 Day Trip
$499 USD
Google Flights
Returning
Sun, Sep 27, 2026•13 Day Trip
$805 USD
Google Flights
Returning
Mon, Sep 28, 2026•14 Day Trip
$635 USD
Google Flights