Cheapest return flights from Knoxville to Chicago in November from $213

AirHint found the following cheapest return flights from Knoxville (TYS) to Chicago (MDW) in November 2025 (see full year).

Return flights

07 Nov - 09 Nov Allegiant Air
02 Nov - 03 Nov Frontier Airlines
12 Nov - 16 Nov Allegiant Air
24 Nov - 30 Nov Allegiant Air direct
01 Nov - 03 Nov Allegiant Air
26 Nov - 30 Nov Allegiant Air direct
03 Nov - 04 Nov Allegiant Air
26 Nov - 29 Nov Allegiant Air
25 Nov - 28 Nov Delta
04 Nov - 08 Nov Delta
29 Nov - 04 Dec Allegiant Air

Also check the deals for one-way flights from Knoxville to Chicago in November.

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