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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
$205
AirTran, American, US Airways, United, Frontier
$255
US Airways, Delta, United, American, AirTran
$347
Delta, Air Choice One, American, US Airways, United, Alaska
$208
United, Delta, American, Frontier
$181
United, Delta, American, US Airways
$242
United, Delta, US Airways, American, Frontier, AirTran
$157
US Airways, Delta, United, American, Frontier, AirTran
$157
Delta, US Airways, American, United, AirTran
$113
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$289
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$214
United, Delta, US Airways, American, AirTran
$278
Delta, US Airways, United, American, AirTran
$307
Delta, American, AirTran, United
$277
AirTran, United, Delta, American, US Airways
$315
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$157
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$289

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
American, US Airways, Air Canada
$503
American
$621
Delta, American
$820
Air Canada, United, Delta, US Airways, American
$550
American, US Airways, Delta, United, Air Canada
$716
United, Delta, US Airways, American
$575
American, US Airways, Delta
$713
American, United, US Airways
$609
Frontier, Air Canada, United, American, Delta, US Airways, AirTran
$466
American, United
$605
US Airways, Air Canada, United, Delta, American, AirTran
$396
American
$705
TAM, American, Delta, United, LAN
$1517
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Cheap Flights from St Louis to St Lucia, Saint Lucia, from $739 Round trip from STL to SLU