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Cheap Flights from St Louis to Williamsport - STL to IPT (reverse)

Popular Flights from St Louis to Williamsport

  • Airfare from St Louis to Williamsport on United from $408 round trip
  • Airfare from St Louis to Williamsport on US Airways from $422 round trip

Did You Know?

  • United has 100 two stops or more flights between St Louis, MO and Williamsport, PA.
  • The smallest aircraft operated by United flying between St Louis, MO and Williamsport, PA is a ERJ with 50 seats.
  • 12,598 seats are available per day to fly out of St Louis, MO connecting to Williamsport, PA
  • 41 flights per week fly out of St Louis, MO connecting to Williamsport, PA
  • The shortest flight between St Louis, MO and Williamsport, PA on United is 957 miles.
  • Philadelphia, PA is the most popular connection for one stop flights between St Louis, MO and Williamsport, PA.
  • US Airways has the most one stop flights between St Louis, MO and Williamsport, PA.
  • The largest aircraft operated by US Airways flying between St Louis, MO and Williamsport, PA is a 32S with 124 seats.

Advance Purchase Prices from St Louis to Williamsport

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • US Airways
    $495
    $495
    $495
    $479
    $479
    $435
    $395
  • United
    $507
    $507
    $507
    $491
    $491
    $447
    $407

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 Williamsport, from $408 Round trip from STL to IPT