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Get United's best fares today on flights from Houston to Chicago from *

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Low fare calendar for flights from Houston (IAH) to Chicago (ORD)

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from
$600*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:02/11/20
29
from
$600*
Viewed:12 hours ago
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Return:02/05/20
30
from
$234*
Viewed:17 hours ago
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Return:02/10/20
31
from
$150*
Viewed:5 hours ago
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Return:02/01/20
from
$150*
Viewed:12 hours ago
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Return:02/08/20
Lowest PriceToday
*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.

Looking for additional flights from Houston to Chicago?

FromToDatesFare TypePrice

Houston (IAH)

Chicago (ORD)

Depart: 02/04/20

Return: 02/18/20

Roundtrip
from
$97*
Viewed:11hoursago

Houston (IAH)

Chicago (ORD)

Depart: 02/12/20

Return: 02/26/20

Roundtrip
from
$97*
Viewed:11hoursago

Houston (IAH)

Chicago (ORD)

Depart: 02/19/20

Return: 03/04/20

Roundtrip
from
$97*
Viewed:11hoursago

Houston (IAH)

Chicago (ORD)

Depart: 02/11/20

Return: 02/18/20

Roundtrip
from
$97*
Viewed:11hoursago

Houston (IAH)

Chicago (ORD)

Depart: 02/26/20

Return: 03/04/20

Roundtrip
from
$97*
Viewed:11hoursago

Houston (IAH)

Chicago (ORD)

Depart: 04/21/20

Return: 04/28/20

Roundtrip
from
$97*
Viewed:11hoursago

Houston (IAH)

Chicago (ORD)

Depart: 04/21/20

Return: 05/05/20

Roundtrip
from
$97*
Viewed:11hoursago

Houston (IAH)

Chicago (ORD)

Depart: 03/24/20

Return: 04/07/20

Roundtrip
from
$97*
Viewed:11hoursago

Houston (IAH)

Chicago (ORD)

Depart: 03/04/20

Return: 03/11/20

Roundtrip
from
$97*
Viewed:11hoursago

Houston (IAH)

Chicago (ORD)

Depart: 02/25/20

Return: 03/10/20

Roundtrip
from
$97*
Viewed:11hoursago

*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

Tuesday broken clouds
30°F 01/28/20
Wednesday light snow
31°F 01/29/20
Thursday broken clouds
32°F 01/30/20
Friday light snow
32°F 01/31/20
Saturday light snow
33°F 02/01/20
Sunday broken clouds
37°F 02/02/20
Monday overcast clouds
42°F 02/03/20
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