Boston (BOS) to Port of Spain (POS) flight deal in business from $417

UAUnited Airlines

One Way•Business Class

BOS

Logan International Airport

Boston, United States

POS

Piarco International Airport

Port of Spain, Trinidad & Tobago

$1,600 USD

-74%$417 USD

Verified 17 days ago

December 2026

Today

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30$1,4381$1,4382$1,4383$1,4384$1,4385$1,4386$1,4387$1,4388$1,4389$1,43810$1,43811$1,43812$1,43813$1,43814$1,43815$1,68816$1,68817$85318$93519$1,68820$83121$83122$83123$84724$72325$66526$84727$69428$72329$66230$49831$417123

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Tuesday, December 15th, 2026

Outbound Flights

15h 43m·1 stop

$1,688 USD

BOSDec 15 07:40

→

IAHDec 15 11:10

UA 226Boeing 737

5h 53m layover

IAHDec 15 17:03

→

POSDec 16 00:23

UA 2353Boeing 737MAX 8 Passenger

30h 8m·1 stop

$1,747 USD

BOSDec 15 17:15

→

IAHDec 15 20:50

UA 723Boeing 737

20h 13m layover·Overnight

IAHDec 16 17:03

→

POSDec 17 00:23

UA 2353Boeing 737MAX 8 Passenger

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