Port of Spain (POS) to Boston (BOS) flight deal from $341 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Piarco International Airport

Port of Spain, Trinidad & Tobago

Logan International Airport

Boston, United States

$579 USD

-41%$341 USD

Verified Mar 21, 2026 at 5:26 PM

March 2026

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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 22$496 23$496 24$457 25$793 26$688 27$745 28$1,108 29$975 30$731 31$643 1$396 2$1,076 3$484 4$374 5$374

Limited Availability

16% of dates checked are available within 10% of the lowest price

Saturday, March 21st, 2026

0 round-trip options

No flight details available for this date.