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Cheap flights from Knoxville (TYS) to Chicago (CHI)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Knoxville (TYS) to Chicago (CHI)

How to find the cheapest flight from Knoxville (TYS) to Chicago (CHI)
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How to find the cheapest flight from Knoxville (TYS) to Chicago (CHI)
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How to find the cheapest flight from Knoxville (TYS) to Chicago (CHI)
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Cheap flights from Knoxville to Chicago in March , April 2026

30 Mar - 06 Apr $ 243.00
TYS
Knoxville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
TYS
Knoxville
Pick dates
30 Mar - 06 Apr $ 243.00
TYS
Knoxville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
TYS
Knoxville
Pick dates
28 Mar - 04 Apr $ 246.00
TYS
Knoxville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
TYS
Knoxville
Pick dates

Last minute flights from Knoxville to Chicago

27 Mar - 31 Mar $ 246.00
TYS
Knoxville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
TYS
Knoxville
Pick dates
27 Mar - 31 Mar $ 246.00
TYS
Knoxville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
TYS
Knoxville
Pick dates
27 Mar - 31 Mar $ 246.00
TYS
Knoxville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
TYS
Knoxville
Pick dates

One-way flights to Chicago from Knoxville

7:00 AM - 7:00 AM
United Airlines
0 Stops
1h 55m
TYS - CHI
$ 139
Kiwi
Pick dates
7:00 AM - 7:00 AM
United Airlines
0 Stops
2h
TYS - CHI
$ 220
Kiwi
Pick dates
7:00 AM - 7:00 AM
United Airlines
0 Stops
2h
TYS - CHI
$ 224
Kiwi
Pick dates

How to find the cheapest flight from Knoxville (TYS) to Chicago (CHI)

Related info for your journey
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How to find the cheapest flight from Knoxville (TYS) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Knoxville (TYS) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.