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

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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 Chicago (CHI) to Houston (HOU)

How to find the cheapest flight from Chicago (CHI) to Houston (HOU)
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How to find the cheapest flight from Chicago (CHI) to Houston (HOU)
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How to find the cheapest flight from Chicago (CHI) to Houston (HOU)
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Cheap flights from Chicago to Houston in November , December 2026

16 Nov - 08 Dec $ 199.00
CHI
Chicago
Frontier Airlines
1 STOPS
HOU
Houston
HOU
Houston
Frontier Airlines
1 STOPS
CHI
Chicago
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22 Nov - 11 Dec $ 269.00
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates
15 Nov - 03 Dec $ 302.00
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Houston

16 Nov - 01 Dec $ 297.00
CHI
Chicago
Frontier Airlines
1 STOPS
HOU
Houston
HOU
Houston
Frontier Airlines
1 STOPS
CHI
Chicago
Pick dates
22 Nov - 30 Nov $ 412.00
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates
13 Nov - 30 Nov $ 430.00
CHI
Chicago
Frontier Airlines
DIRECT
HOU
Houston
HOU
Houston
Frontier Airlines
DIRECT
CHI
Chicago
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One-way flights to Houston from Chicago

7:55 AM - 12:44 PM
Frontier Airlines
1 Stops
6h 49m
CHI - HOU
$ 125
Kiwi
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5:25 AM - 5:25 AM
Frontier Airlines
0 Stops
2h 57m
CHI - HOU
$ 164
Kiwi
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1:04 PM - 1:04 PM
Frontier Airlines
0 Stops
3h 7m
CHI - HOU
$ 164
Kiwi
Pick dates

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

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