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Cheap Flights from St Louis to St Lucia, Saint Lucia - STL to SLU

Did You Know?

You must make at least one connection to fly from St Louis, MO to St Lucia.
There are 1946 flights from St Louis, MO to St Lucia per week.
140,880 seats are available per week to fly from St Louis, MO to St Lucia.
Delta Air Lines has 326 connecting flights between St Louis, MO and St Lucia.

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
United, Delta, American, AirTran, US Airways
$190
AirTran, American, US Airways, United, Frontier
$232
US Airways, Delta, United, American, AirTran
$341
Delta, Air Choice One, American, US Airways, United, Alaska
$172
United, Delta, American, Frontier
$234
United, Delta, American, US Airways
$275
United, Delta, US Airways, American, Frontier, AirTran
$289
US Airways, Delta, United, American, Frontier, AirTran
$149
Delta, US Airways, American, United, AirTran
$98
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$273
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$273
United, Delta, US Airways, American, AirTran
$253
Delta, US Airways, United, American, AirTran
$289
Delta, American, AirTran, United
$238
AirTran, United, Delta, American, US Airways
$325
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$149
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$273

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
American, US Airways, Air Canada
$622
American
$620
Delta, American
$820
Air Canada, United, Delta, US Airways, American
$653
American, US Airways, Delta, United, Air Canada
$630
United, Delta, US Airways, American
$488
American, US Airways, Delta
$713
American, United, US Airways
$530
Frontier, Air Canada, United, American, Delta, US Airways, AirTran
$412
American, United
$605
US Airways, Air Canada, United, Delta, American, AirTran
$396
American
$705
TAM, American, Delta, United, LAN
$1225
Cheap Flights from St Louis to St Lucia, Saint Lucia, from $469 Round trip from STL to SLU