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Cheap Flights from Boston to Port of Spain, Trinidad And Tobago - BOS to POS

Did You Know?

You must make at least one connection to fly from Boston, MA to Port of Spain.
United Airlines has 414 connecting flights between Boston, MA and Port of Spain.

Cheap Domestic Flights from Boston - BOS

Flights
Airline
Lowest Price
American, Spirit, AirTran, US Airways, Delta, United
$161
JetBlue, Spirit, Delta, US Airways, Alaska, American, AirTran, United
$140
United, US Airways, American, JetBlue, Alaska
$155

Cheap Domestic Flights to Port of Spain - POS

Flights
Airline
Lowest Price
AirTran, Delta, JetBlue, Spirit, American, US Airways, United
$339
JetBlue, US Airways, Frontier, AirTran, Spirit, American, United
$232
US Airways, American, AirTran, JetBlue, United
$177
US Airways, Spirit, American, JetBlue, United, AirTran
$172
US Airways, American, United, JetBlue, AirTran, Spirit
$203

Cheap International Flights from Boston - BOS

Flights
Airline
Lowest Price
Delta, American
$464
Aer Lingus, US Airways, Icelandair, Air Europa, Iberia, Delta, Aeroflot, Tap Portugal, Turkish, Virgin Atlantic, Swiss, KLM, Austrian, Lufthansa, Air France, American, United, Air Canada, British Airways, Finnair, Alitalia, SAS, Brussels
$648

Cheap International Flights to Port of Spain - POS

Flights
Airline
Lowest Price
United, Caribbean, Copa, American
$303
United, American
$523
American, United
$638
American, Caribbean, Delta
$410
Caribbean
$303
American, US Airways, Air Canada, Caribbean, JetBlue
$412
JetBlue, American, US Airways, Delta, United, Caribbean, Air Canada
$495
AirTran, JetBlue, Avianca, Spirit, US Airways, American, Delta, Air Canada, Copa, United
$324
Spirit, JetBlue, Copa, Air Canada, United, Delta, American, US Airways
$392
Caribbean
$416
Spirit, JetBlue, US Airways, United, American, Delta
$321
JetBlue, Spirit, American, US Airways, Delta, Copa, United
$224
TAM, Copa, AeroMexico, Avianca TACA, United, Avianca, Spirit, American, Delta, US Airways, LAN, JetBlue, Avianca LACSA, Air Canada
$418
Air Canada, TAM, LAN, Avianca LACSA, Delta, Avianca, United, Avianca TACA, American, AeroMexico, Copa
$819
Cheap Flights from Boston to Port of Spain, Trinidad And Tobago, from $510 Round trip from BOS to POS