Lowcost flights from Denver (United States) to Allentown (United States), €63 - €250

Direct distance between cities: 2500 km. Average direct flight time is 3:56 hours.

Please note! Some routes are seasonal.

From Denver to Allentown with Allegiant Air (G4)
Average ticket price: €63 - €250

Connection in Baltimore (United States)
From Denver to Baltimore with Frontier Airlines (F9)
From Denver to Baltimore with Southwest Airlines (WN)
From Denver to Baltimore with Fly Lili (FL)
Average ticket price: €61 - €242
From Baltimore to Allentown with Allegiant Air (G4)
Average ticket price: €5 - €18
Connection in Charleston (United States)
From Denver to Charleston with Southwest Airlines (WN)
Average ticket price: €59 - €235
From Charleston to Allentown with Allegiant Air (G4)
Average ticket price: €24 - €96
Connection in Grand Rapids (United States)
From Denver to Grand Rapids with Frontier Airlines (F9)
From Denver to Grand Rapids with Southwest Airlines (WN)
Average ticket price: €41 - €166
From Grand Rapids to Allentown with Avelo Airlines (XP)
Average ticket price: €22 - €87
Connection in Nashville (United States)
From Denver to Nashville with Frontier Airlines (F9)
From Denver to Nashville with Southwest Airlines (WN)
From Denver to Nashville with Fly Lili (FL)
Average ticket price: €41 - €165
From Nashville to Allentown with Allegiant Air (G4)
Average ticket price: €28 - €110
Connection in Orlando (United States)
From Denver to Orlando with Frontier Airlines (F9)
From Denver to Orlando with Southwest Airlines (WN)
From Denver to Orlando with Fly Lili (FL)
Average ticket price: €62 - €249
From Orlando to Allentown with Allegiant Air (G4)
From Orlando to Allentown with Frontier Airlines (F9)
Average ticket price: €36 - €145
Connection in Pittsburgh (United States)
From Denver to Pittsburgh with Frontier Airlines (F9)
From Denver to Pittsburgh with Southwest Airlines (WN)
Average ticket price: €53 - €212
From Pittsburgh to Allentown with Sun Country Airlines (SY)
Average ticket price: €10 - €39
Connection in South Bend (United States)
From Denver to South Bend with Frontier Airlines (F9)
Average ticket price: €40 - €159
From South Bend to Allentown with Breeze Airways (MX)
Average ticket price: €23 - €92
Connection in Tampa (United States)
From Denver to Tampa with Frontier Airlines (F9)
From Denver to Tampa with Southwest Airlines (WN)
From Denver to Tampa with Fly Lili (FL)
Average ticket price: €61 - €245
From Tampa to Allentown with Allegiant Air (G4)
Average ticket price: €39 - €155