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Cheap flights from Houston (HOU) to Chicago (CHI)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Houston (HOU) to Chicago (CHI)

How to find the cheapest flight from Houston (HOU) to Chicago (CHI)
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How to find the cheapest flight from Houston (HOU) to Chicago (CHI)
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How to find the cheapest flight from Houston (HOU) to Chicago (CHI)
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Cheap flights from Houston to Chicago in September , October 2024

28 Sep - 16 Oct $ 85.00
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
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30 Sep - 08 Oct $ 118.00
HOU
Houston
Spirit Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Spirit Airlines
DIRECT
HOU
Houston
Pick dates
22 Sep - 03 Oct $ 291.00
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
Pick dates

Last minute flights from Houston to Chicago

28 Sep - 30 Sep $ 112.00
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
Pick dates
28 Sep - 30 Sep $ 160.00
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
Pick dates
22 Sep - 30 Sep $ 297.00
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
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One-way flights to Chicago from Houston

9:59 AM - 9:59 AM
Frontier Airlines
0 Stops
2h 30m
HOU - CHI
$ 54
Kiwi
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9:08 PM - 9:08 PM
Frontier Airlines
0 Stops
2h 39m
HOU - CHI
$ 75
Kiwi
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8:44 PM - 8:44 PM
Frontier Airlines
0 Stops
2h 30m
HOU - CHI
$ 233
Kiwi
Pick dates

How to find the cheapest flight from Houston (HOU) to Chicago (CHI)

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