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Cheap Flights from St Louis to Port of Spain, Trinidad And Tobago - STL to POS

Did You Know?

There are 3452 flights from St Louis, MO to Port of Spain per week.
United Airlines has 410 connecting flights between St Louis, MO and Port of Spain.
167,436 seats are available per week to fly from St Louis, MO to Port of Spain.
You must make at least one connection to fly from St Louis, MO to Port of Spain.

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
United, Delta, American, AirTran, US Airways
$200
AirTran, American, US Airways, United, Frontier
$232
Delta, Air Choice One, American, US Airways, United, Alaska
$192
US Airways, Delta, United, American, AirTran
$340
United, Delta, American, US Airways
$275
United, Delta, US Airways, American, Frontier, AirTran
$290
US Airways, Delta, United, American, Frontier, AirTran
$149
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$273
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$273
Delta, US Airways, American, United, AirTran
$98
Delta, American, AirTran, United
$238
United, Delta, US Airways, American, AirTran
$280
Delta, US Airways, United, American, AirTran
$289
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$149
AirTran, United, Delta, American, US Airways
$325
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$273
American, United, Delta, US Airways, AirTran
$275

Cheap Domestic Flights to Port of Spain - POS

Flights
Airline
Lowest Price
American, United, Delta
$360

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
Delta, American
$820
American, US Airways, Air Canada
$712
Air Canada, Delta, US Airways, American, United
$800
United, Delta, US Airways, American
$565
American, US Airways, Delta, United, Air Canada
$715
Air Canada, United, Delta, US Airways, American
$741
Frontier, Air Canada, United, American, Delta, US Airways, AirTran
$458
US Airways, Air Canada, United, Delta, American, AirTran
$396
American, United, US Airways
$529
American
$705
TAM, American, Delta, United, LAN
$1225
American, US Airways, Delta
$713
Cheap Flights from St Louis to Port of Spain, Trinidad And Tobago, from $604 Round trip from STL to POS