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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
$194
AirTran, American, US Airways, United, Frontier
$231
Delta, Air Choice One, American, US Airways, United, Alaska
$196
US Airways, Delta, United, American, AirTran
$340
United, Delta, American, US Airways
$275
United, Delta, US Airways, American, Frontier, AirTran
$149
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
$207
Delta, US Airways, American, United, AirTran
$107
Delta, American, AirTran, United
$261
United, Delta, US Airways, American, AirTran
$313
Delta, US Airways, United, American, AirTran
$289
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$149
AirTran, United, Delta, American, US Airways
$194
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
$314

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
$716
United, Delta, US Airways, American
$567
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
$466
US Airways, Air Canada, United, Delta, American, AirTran
$397
American, United, US Airways
$529
American
$705
TAM, American, Delta, United, LAN
$1518
American, US Airways, Delta
$713
Cheap Flights from St Louis to Port of Spain, Trinidad And Tobago, from $605 Round trip from STL to POS