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Cheap Flights from St Louis to Jacksonville, FL, United States - STL to JAX

Did You Know?

You must make at least one connection to fly from St Louis, MO to Jacksonville.
American Airlines has 487 connecting flights between St Louis, MO and Jacksonville.

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
United, Delta, American, AirTran, US Airways
$208
United, Delta, US Airways, American, Frontier, AirTran
$149
Delta, US Airways, United, American, AirTran
$189
US Airways, United, Delta, American
$324
United, Delta, American, US Airways
$240
Delta, US Airways
$316
Delta, Air Choice One, American, US Airways, United, Alaska
$172
AirTran, American, US Airways, United, Frontier
$234
Delta, United, US Airways, American
$383
United, Delta, American, Frontier
$213
United, Delta, US Airways, American, AirTran
$250
US Airways, Delta, United, American, Frontier, AirTran
$122
Delta, United, AirTran, Frontier, American, US Airways
$149

Cheap Domestic Flights to Jacksonville - JAX

Flights
Airline
Lowest Price
American, US Airways, Delta, United
$292
American, Delta, United
$292
United, American, US Airways, Delta
$292
Delta, American
$268
United, American
$308
Frontier, Delta, American
$128
American, United, Delta, US Airways
$292
American, United, Delta, US Airways
$292
United, Delta, American
$292
American, United, Delta
$382
American, US Airways, Delta, United
$382
US Airways, United, Delta, American
$417
American, Delta
$292
United, American
$308
Delta, American
$382
American, US Airways, Delta, United
$292
Cheap Flights from St Louis to Jacksonville, FL, United States, from $318 Round trip from STL to JAX