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Get United's best fares today on flights from Port-of-Spain to Boston

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Low fare calendar for flights from Port-of-Spain (POS) to Boston (BOS)

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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Port-of-Spain to Boston?

FromToDatesFare TypePrice

Port-of-Spain (POS)

Boston (BOS)

Depart: 07/27/20

Return: 08/13/20

Roundtrip
from
$676*
Viewed:1dayago

Port-of-Spain (POS)

Boston (BOS)

Depart: 07/26/20

Return: 08/16/20

Roundtrip
from
$783*
Viewed:1dayago

Port-of-Spain (POS)

Boston (BOS)

Depart: 07/29/20

Return: 08/16/20

Roundtrip
from
$783*
Viewed:1dayago

Port-of-Spain (POS)

Boston (BOS)

Depart: 07/13/20

Return: 09/01/20

Roundtrip
from
$466*
Viewed:1dayago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Boston

Sunday sky is clear
38°F 02/23/20
Monday sky is clear
44°F 02/24/20
Tuesday light rain
44°F 02/25/20
Wednesday heavy intensity rain
42°F 02/26/20
Thursday light snow
43°F 02/27/20
Friday light snow
33°F 02/28/20
Saturday sky is clear
23°F 02/29/20
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