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Cheap Flights from Harrisburg to St Louis - HAR to STL

Did You Know?

103,847 seats are available per week to fly from Harrisburg, PA to St Louis.
American Airlines has 490 connecting flights between Harrisburg, PA and St Louis.
There are 3876 flights from Harrisburg, PA to St Louis per week.
You must make at least one connection to fly from Harrisburg, PA to St Louis.

Cheap Domestic Flights from Harrisburg - HAR

Flights
Airline
Lowest Price
Delta, US Airways, Alaska, United, American
$314

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
AirTran, Frontier, American, US Airways, United
$238
AirTran, American, United, Delta, US Airways
$247
United, US Airways, American, AirTran, Delta
$260
AirTran, United, US Airways, American, Delta
$303
United, Delta, US Airways, American
$243
American, Delta, US Airways, AirTran, United
$276
AirTran, Delta, United, American, US Airways
$317
American, US Airways, Delta, United
$335
American, US Airways, Delta, United
$269
American, US Airways, Delta, United
$299
AirTran, US Airways, American, United
$373
US Airways, American, United
$235
United, American, US Airways, AirTran
$220
AirTran, American, US Airways, Delta, United, Alaska
$181
United, American, US Airways, AirTran
$363
Delta, AirTran, JetBlue, United, Alaska, American, US Airways
$377
US Airways, AirTran, American, United
$371
Delta, US Airways, American, JetBlue, Alaska, United
$241
United, American, AirTran, US Airways
$230
American, US Airways, United
$85
American, US Airways, AirTran, United
$220
United, American, US Airways, JetBlue, AirTran
$198
American, Delta, United, US Airways
$424
JetBlue, US Airways, AirTran
$155
American, Delta, United, JetBlue, US Airways
$319
US Airways, American, United, AirTran
$328
United, Delta, US Airways, AirTran, American
$279
US Airways, American, United, AirTran, Frontier, Delta
$270
United, Delta, US Airways, AirTran, American, JetBlue, Frontier
$223
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Cheap Flights from Harrisburg to St Louis, from $331 Round trip from HAR to STL