Boston (BOS) to Port of Spain (POS) flight deal from $326 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Logan International Airport

Boston, United States

Piarco International Airport

Port of Spain, Trinidad & Tobago

$502 USD

-35%$326 USD

Verified Mar 21, 2026 at 5:26 PM

March 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

23 24 25 26 27 28 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21$445 22$429 23$429 24$394 25$394 26$394 27$394 28$369 29$369 30$369 31$369 1$355 2$355 3$355 4$340 5$340

Fair Availability

20% of dates checked are available within 10% of the lowest price

Saturday, March 21st, 2026

2 round-trip options

Returning

Fri, Apr 3, 2026•13 Day Trip

$553 USD

Returning

Sat, Apr 4, 2026•14 Day Trip

$445 USD