Lowcost flights from Chicago (United States) to Knoxville (United States), €19 - €75

Direct distance between cities: 745 km. Average direct flight time is 1:52 hours.

Please note! Some routes are seasonal.

From Chicago to Knoxville with Allegiant Air (G4)
Average ticket price: €19 - €75

Connection in Austin (United States)
From Chicago to Austin with Southwest Airlines (WN)
From Chicago to Austin with Fly Lili (FL)
From Chicago to Austin with Level (IB)
Average ticket price: €39 - €158
From Austin to Knoxville with Allegiant Air (G4)
Average ticket price: €36 - €142
Connection in Boston (United States)
From Chicago to Boston with Southwest Airlines (WN)
From Chicago to Boston with Spirit Airlines (NK)
From Chicago to Boston with Fly Lili (FL)
From Chicago to Boston with Level (IB)
Average ticket price: €34 - €137
From Boston to Knoxville with Allegiant Air (G4)
Average ticket price: €33 - €133
Connection in Charleston (United States)
From Chicago to Charleston with Southwest Airlines (WN)
From Chicago to Charleston with Fly Lili (FL)
Average ticket price: €30 - €120
From Charleston to Knoxville with Breeze Airways (MX)
Average ticket price: €12 - €49
Connection in Cincinnati (United States)
From Chicago to Cincinnati with Allegiant Air (G4)
From Chicago to Cincinnati with Southwest Airlines (WN)
From Chicago to Cincinnati with Level (IB)
Average ticket price: €10 - €41
From Cincinnati to Knoxville with Allegiant Air (G4)
Average ticket price: €9 - €37
Connection in Dallas (United States)
From Chicago to Dallas with Gol Transportes Aéreos (G3)
From Chicago to Dallas with Frontier Airlines (F9)
From Chicago to Dallas with Southwest Airlines (WN)
From Chicago to Dallas with Spirit Airlines (NK)
Average ticket price: €32 - €129
From Dallas to Knoxville with Allegiant Air (G4)
Average ticket price: €31 - €122
Connection in Denver (United States)
From Chicago to Denver with Frontier Airlines (F9)
From Chicago to Denver with Southwest Airlines (WN)
From Chicago to Denver with Spirit Airlines (NK)
From Chicago to Denver with Fly Lili (FL)
From Chicago to Denver with Level (IB)
Average ticket price: €37 - €148
From Denver to Knoxville with Allegiant Air (G4)
From Denver to Knoxville with Frontier Airlines (F9)
Average ticket price: €47 - €189
Connection in Fort Lauderdale (United States)
From Chicago to Fort Lauderdale with Southwest Airlines (WN)
From Chicago to Fort Lauderdale with Spirit Airlines (NK)
Average ticket price: €47 - €188
From Fort Lauderdale to Knoxville with Allegiant Air (G4)
Average ticket price: €28 - €114
Connection in Fort Walton Beach (United States)
From Chicago to Fort Walton Beach with Allegiant Air (G4)
Average ticket price: €32 - €127
From Fort Walton Beach to Knoxville with Allegiant Air (G4)
Average ticket price: €16 - €64
Connection in Houston (United States)
From Chicago to Houston with Frontier Airlines (F9)
From Chicago to Houston with Southwest Airlines (WN)
From Chicago to Houston with Spirit Airlines (NK)
From Chicago to Houston with Fly Lili (FL)
Average ticket price: €38 - €152
From Houston to Knoxville with Allegiant Air (G4)
Average ticket price: €31 - €126
Connection in Jacksonville (United States)
From Chicago to Jacksonville with Southwest Airlines (WN)
Average ticket price: €35 - €139
From Jacksonville to Knoxville with Allegiant Air (G4)
Average ticket price: €16 - €65
Connection in Las Vegas (United States)
From Chicago to Las Vegas with Allegiant Air (G4)
From Chicago to Las Vegas with Frontier Airlines (F9)
From Chicago to Las Vegas with Southwest Airlines (WN)
From Chicago to Las Vegas with Spirit Airlines (NK)
From Chicago to Las Vegas with Fly Lili (FL)
Average ticket price: €61 - €245
From Las Vegas to Knoxville with Allegiant Air (G4)
Average ticket price: €70 - €280
Connection in Memphis (United States)
From Chicago to Memphis with Southwest Airlines (WN)
From Chicago to Memphis with Fly Lili (FL)
Average ticket price: €19 - €78
From Memphis to Knoxville with Allegiant Air (G4)
Average ticket price: €14 - €55
Connection in Nashville (United States)
From Chicago to Nashville with Allegiant Air (G4)
From Chicago to Nashville with Frontier Airlines (F9)
From Chicago to Nashville with Southwest Airlines (WN)
From Chicago to Nashville with Fly Lili (FL)
From Chicago to Nashville with Level (IB)
Average ticket price: €16 - €65
From Nashville to Knoxville with Allegiant Air (G4)
Average ticket price: €6 - €24
Connection in New Haven (United States)
From Chicago to New Haven with Avelo Airlines (XP)
Average ticket price: €31 - €122
From New Haven to Knoxville with Avelo Airlines (XP)
Average ticket price: €28 - €114
Connection in New York (United States)
From Chicago to New York with Gol Transportes Aéreos (G3)
From Chicago to New York with Southwest Airlines (WN)
From Chicago to New York with Spirit Airlines (NK)
From Chicago to New York with Fly Lili (FL)
Average ticket price: €29 - €115
From New York to Knoxville with Allegiant Air (G4)
Average ticket price: €26 - €103
Connection in Orlando (United States)
From Chicago to Orlando with Gol Transportes Aéreos (G3)
From Chicago to Orlando with Allegiant Air (G4)
From Chicago to Orlando with Frontier Airlines (F9)
From Chicago to Orlando with Southwest Airlines (WN)
From Chicago to Orlando with Spirit Airlines (NK)
From Chicago to Orlando with Fly Lili (FL)
Average ticket price: €40 - €159
From Orlando to Knoxville with Allegiant Air (G4)
From Orlando to Knoxville with Frontier Airlines (F9)
Average ticket price: €21 - €85
Connection in Phoenix (United States)
From Chicago to Phoenix with Allegiant Air (G4)
From Chicago to Phoenix with Frontier Airlines (F9)
From Chicago to Phoenix with Southwest Airlines (WN)
From Chicago to Phoenix with Fly Lili (FL)
Average ticket price: €58 - €234
From Phoenix to Knoxville with Allegiant Air (G4)
Average ticket price: €64 - €258
Connection in Punta Gorda (United States)
From Chicago to Punta Gorda with Allegiant Air (G4)
Average ticket price: €44 - €174
From Punta Gorda to Knoxville with Allegiant Air (G4)
Average ticket price: €25 - €101
Connection in Tampa (United States)
From Chicago to Tampa with Allegiant Air (G4)
From Chicago to Tampa with Frontier Airlines (F9)
From Chicago to Tampa with Southwest Airlines (WN)
From Chicago to Tampa with Spirit Airlines (NK)
From Chicago to Tampa with Fly Lili (FL)
Average ticket price: €40 - €162
From Tampa to Knoxville with Allegiant Air (G4)
Average ticket price: €22 - €89