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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
$323

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
AirTran, Frontier, American, US Airways, United
$255
AirTran, American, United, Delta, US Airways
$113
United, US Airways, American, AirTran, Delta
$278
AirTran, United, US Airways, American, Delta
$292
United, Delta, US Airways, American
$250
American, Delta, US Airways, AirTran, United
$271
AirTran, Delta, United, American, US Airways
$311
American, US Airways, Delta, United
$335
American, US Airways, Delta, United
$262
American, US Airways, Delta, United
$300
AirTran, US Airways, American, United
$347
US Airways, American, United
$211
United, American, US Airways, AirTran
$220
AirTran, American, US Airways, Delta, United, Alaska
$221
United, American, US Airways, AirTran
$343
Delta, AirTran, JetBlue, United, Alaska, American, US Airways
$377
US Airways, AirTran, American, United
$356
Delta, US Airways, American, JetBlue, Alaska, United
$241
United, American, AirTran, US Airways
$242
American, US Airways, United
$60
American, US Airways, AirTran, United
$252
United, American, US Airways, JetBlue, AirTran
$229
American, Delta, United, US Airways
$424
JetBlue, US Airways, AirTran
$187
American, Delta, United, JetBlue, US Airways
$320
US Airways, American, United, AirTran
$328
United, Delta, US Airways, AirTran, American
$268
US Airways, American, United, AirTran, Frontier, Delta
$258
United, Delta, US Airways, AirTran, American, JetBlue, Frontier
$223
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Cheap Flights from Harrisburg to St Louis, from $354 Round trip from HAR to STL