Welcome | Sign out

Cheap Flights from St Louis to Harrisburg - STL to HAR (reverse)

Popular Flights from St Louis to Harrisburg

  • Airfare from St Louis to Harrisburg on American from $348 round trip
  • Airfare from St Louis to Harrisburg on Delta from $348 round trip
  • Airfare from St Louis to Harrisburg on United from $348 round trip
  • Airfare from St Louis to Harrisburg on US Airways from $348 round trip

Did You Know?

  • US Airways has the most one stop flights between St Louis, MO and Harrisburg, PA.
  • The shortest flight between St Louis, MO and Harrisburg, PA on Air Canada is 935 miles.
  • 7 airlines operate between St Louis, MO and Harrisburg, PA
  • 50,766 seats are available per day to fly out of St Louis, MO connecting to Harrisburg, PA
  • The largest aircraft operated by American flying between St Louis, MO and Harrisburg, PA is a 757 with 188 seats.
  • 138 flights per week fly out of St Louis, MO connecting to Harrisburg, PA
  • Chicago, IL is the most popular connection for one stop flights between St Louis, MO and Harrisburg, PA.
  • The smallest aircraft operated by BMI flying between St Louis, MO and Harrisburg, PA is a ERJ with 50 seats.

Advance Purchase Prices from St Louis to Harrisburg

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • American
    $387
    $387
    $387
    $311
    $311
    $299
    $299
  • Continental
    $387
    $387
    $387
    $311
    $311
    $299
    $299
  • Delta
    $384
    $384
    $384
    $308
    $308
    $296
    $296
  • US Airways
    $387
    $387
    $387
    $311
    $311
    $319
    $319
  • United
    $387
    $387
    $387
    $311
    $311
    $299
    $299

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$268
United, Delta, US Airways, American, Frontier, AirTran
$239
United, Delta, American, US Airways
$334
Delta, United, AirTran, Frontier, American, US Airways
$263
Delta, Choice One, American, US Airways, United, Alaska
$166
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$304
US Airways, American, AirTran, Frontier, Delta, United, Alaska
$238
AirTran, American, US Airways, United, Frontier
$196
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$160
United, Delta, American, AirTran, US Airways
$218
Frontier, American, Delta, United, Alaska, US Airways, AirTran
$250
US Airways, Delta, United, American, Frontier, AirTran
$291
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$218
United, Delta, American, Frontier
$218
AirTran, Frontier, American, US Airways, United, Delta, Alaska
$263
Delta, US Airways, United, American, AirTran
$210
Alaska, United, Delta, US Airways, American
$769
Cheap Flights from St Louis to Harrisburg, from $348 Round trip from STL to HAR