Flight Routes from St. Louis to Allentown

Compare cheap outbound and return flights from St. Louis (STL) to Allentown (ABE) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€536
Flight distance
1,294 km
Time difference

Flight schedule from St. Louis (STL) to Allentown (ABE)

Select a travel date in the flight schedule for the route from St. Louis (STL) to Allentown (ABE) and compare affordable flight deals.

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Matching outbound flightsSTL–ABE · 1 of 1
fromto
dep.arr.
durationstopovers
  1. December 6 – 12, 2026
  2. December 13 – 19, 2026
  3. December 20 – 26, 2026
    No flights could be found for the active filters.
    1. STLABE
      nonstop
      1. United Airlines

      Important flight information

      Discover more flights around St. Louis and Allentown

      Departure airport Airport St. Louis - Lambert International Airport (STL)
      Arrival airport Airport Allentown, PA (ABE)
      Destination country Flights to United States
      Departure airport - Destination country St. Louis - Lambert International Airport - United States
      Alternative routes to United States
      Alternative flights to Allentown
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