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Cheap flights from Chattanooga (CHA) 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 Chattanooga (CHA) to Chicago (CHI)

How to find the cheapest flight from Chattanooga (CHA) to Chicago (CHI)
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How to find the cheapest flight from Chattanooga (CHA) to Chicago (CHI)
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How to find the cheapest flight from Chattanooga (CHA) to Chicago (CHI)
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Cheap flights from Chattanooga to Chicago in April , May 2026

30 Apr - 03 May $ 319.00
CHA
Chattanooga
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
CHA
Chattanooga
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30 Apr - 02 May $ 319.00
CHA
Chattanooga
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
CHA
Chattanooga
Pick dates
30 Apr - 09 May $ 319.00
CHA
Chattanooga
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
CHA
Chattanooga
Pick dates

Last minute flights from Chattanooga to Chicago

23 Apr - 30 Apr $ 177.00
CHA
Chattanooga
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
CHA
Chattanooga
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16 Apr - 30 Apr $ 193.00
CHA
Chattanooga
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
CHA
Chattanooga
Pick dates
19 Apr - 30 Apr $ 281.00
CHA
Chattanooga
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
CHA
Chattanooga
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One-way flights to Chicago from Chattanooga

10:50 AM - 10:50 AM
United Airlines
0 Stops
2h 9m
CHA - CHI
$ 136
Kiwi
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10:50 AM - 10:50 AM
United Airlines
0 Stops
2h 9m
CHA - CHI
$ 499
Kiwi
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6:30 AM - 6:30 AM
United Airlines
0 Stops
2h 9m
CHA - CHI
$ 499
Kiwi
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How to find the cheapest flight from Chattanooga (CHA) to Chicago (CHI)

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