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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)
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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 November , December 2025

27 Nov - 24 Dec $ 54.00
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
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27 Nov - 05 Dec $ 118.00
HOU
Houston
Spirit Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Spirit Airlines
DIRECT
HOU
Houston
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20 Nov - 17 Dec $ 605.00
HOU
Houston
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
HOU
Houston
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Last minute flights from Houston to Chicago

27 Nov - 30 Nov $ 215.00
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
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27 Nov - 30 Nov $ 252.00
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
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29 Nov - 30 Nov $ 779.00
HOU
Houston
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
HOU
Houston
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One-way flights to Chicago from Houston

7:45 PM - 7:45 PM
Frontier Airlines
0 Stops
2h 32m
HOU - CHI
$ 29
Kiwi
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10:12 AM - 10:12 AM
Frontier Airlines
0 Stops
2h 51m
HOU - CHI
$ 66
Kiwi
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9:43 PM - 9:43 PM
United Airlines
0 Stops
2h 32m
HOU - CHI
$ 390
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.