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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 November , December 2026

24 Nov - 06 Dec $ 264.00
CHA
Chattanooga
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
CHA
Chattanooga
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24 Nov - 06 Dec $ 279.00
CHA
Chattanooga
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
CHA
Chattanooga
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19 Nov - 06 Dec $ 308.00
CHA
Chattanooga
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
CHA
Chattanooga
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Last minute flights from Chattanooga to Chicago

24 Nov - 30 Nov $ 390.00
CHA
Chattanooga
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
2 STOPS
CHA
Chattanooga
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19 Nov - 30 Nov $ 436.00
CHA
Chattanooga
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
2 STOPS
CHA
Chattanooga
Pick dates
24 Nov - 30 Nov $ 438.00
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

2:38 PM - 9:02 PM
Frontier Airlines
1 Stops
9h 56m
CHA - CHI
$ 131
Kiwi
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10:06 AM - 3:15 PM
Allegiant Air
1 Stops
8h 1m
CHA - CHI
$ 172
Kiwi
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10:06 AM - 3:15 PM
Allegiant Air
1 Stops
8h 1m
CHA - CHI
$ 190
Kiwi
Pick dates

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.