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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
$340
Delta, Air Choice One, American, US Airways, United, Alaska
$225
United, Delta, American, Frontier
$280
United, Delta, American, US Airways
$332
United, Delta, US Airways, American, Frontier, AirTran
$355
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
$286
Delta, US Airways, United, American, AirTran
$353
Delta, American, AirTran, United
$278
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
$620
American
$618
Delta, American
$820
Air Canada, United, Delta, US Airways, American
$741
American, US Airways, Delta, United, Air Canada
$715
United, Delta, US Airways, American
$565
American, US Airways, Delta
$713
American, United, US Airways
$529
Frontier, Air Canada, United, American, Delta, US Airways, AirTran
$466
American, United
$604
US Airways, Air Canada, United, Delta, American, AirTran
$403
American
$705
TAM, American, Delta, United, LAN
$1225
Cheap Flights from St Louis to St Lucia, Saint Lucia, from $800 Round trip from STL to SLU