Book United Houston to Chicago flight deals from $101

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Search flights from Houston to Chicago (IAH - ORD)

September

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Tuesday 4th

Return Wednesday 19th
from$ 106*Viewed: 20 minutes ago

Wednesday 12th

Return Thursday 27th
from$ 106*Viewed: 20 minutes ago

Friday 14th

Return Saturday 29th
from$ 106*Viewed: 20 minutes ago

October

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Tuesday 16th

Return Wednesday 31st
from$ 101*Viewed: 20 minutes ago

Tuesday 23rd

Return Wednesday 7th
from$ 160*Viewed: 20 minutes ago

Wednesday 31st

Return Thursday 15th
from$ 160*Viewed: 20 minutes ago

November

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Saturday 3rd

Return Sunday 18th
from$ 170*Viewed: 20 minutes ago

Wednesday 7th

Return Thursday 22nd
from$ 160*Viewed: 20 minutes ago

Tuesday 13th

Return Wednesday 28th
from$ 160*Viewed: 20 minutes ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Cruise ships and tour boats docked by a ferris wheel and urban buildings at Navy Pier in Chicago

Plan ahead for flights from Houston to Chicago

from
to
Type
Dates
Price*
Houston (IAH)
to Chicago (ORD)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 101*Viewed: 20 minutes ago
Houston (IAH)
to Chicago (ORD)
Roundtrip
Depart Mon 27 Aug 2018
Return Tue 11 Sep 2018
from$ 106*Viewed: 20 minutes ago
Houston (IAH)
to Chicago (ORD)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
from$ 106*Viewed: 20 minutes ago
Houston (IAH)
to Chicago (ORD)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
from$ 106*Viewed: 20 minutes ago
Houston (IAH)
to Chicago (ORD)
Roundtrip
Depart Fri 7 Sep 2018
Return Sat 22 Sep 2018
from$ 106*Viewed: 20 minutes ago
Houston (IAH)
to Chicago (ORD)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 106*Viewed: 20 minutes ago
Houston (IAH)
to Chicago (ORD)
Roundtrip
Depart Fri 14 Sep 2018
Return Sat 29 Sep 2018
from$ 106*Viewed: 20 minutes ago
Houston (IAH)
to Chicago (ORD)
Roundtrip
Depart Wed 29 Aug 2018
Return Thu 13 Sep 2018
from$ 111*Viewed: 20 minutes ago
Houston (IAH)
to Chicago (ORD)
Roundtrip
Depart Wed 5 Sep 2018
Return Thu 20 Sep 2018
from$ 160*Viewed: 20 minutes ago
Houston (IAH)
to Chicago (ORD)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 160*Viewed: 20 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Chicago

78 °FWednesday08/15/2018
74 °FThursday08/16/2018
78 °FFriday08/17/2018
79 °FSaturday08/18/2018
78 °FSunday08/19/2018
81 °FMonday08/20/2018
81 °FTuesday08/21/2018
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