$117 Cheap United flights Houston (IAH) to Chicago (ORD)

$117 Cheap United flights Houston (IAH) to Chicago (ORD)

Prices were available within the past 7 days and start at $117 for one-way flights and $163 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 27 - Thu, Jul 31

IAH

Houston

ORD

Chicago

$163 Roundtrip, found 3 days ago

$163

Roundtrip

found 3 days ago

Select United flight, departing Sun, Jul 27 from Houston to Chicago, returning Thu, Jul 31, priced at $163 found 3 days ago

Sat, Jul 12 - Sat, Jul 19

IAH

Houston

ORD

Chicago

$181 Roundtrip, found 4 days ago

$181

Roundtrip

found 4 days ago

Select United flight, departing Sat, Jul 12 from Houston to Chicago, returning Sat, Jul 19, priced at $181 found 4 days ago

Sat, Jul 12 - Sat, Jul 19

IAH

Houston

ORD

Chicago

$191 Roundtrip, found 4 days ago

$191

Roundtrip

found 4 days ago

Select United flight, departing Sat, Jul 12 from Houston to Chicago, returning Sat, Jul 19, priced at $191 found 4 days ago

Sun, Jul 27 - Thu, Jul 31

IAH

Houston

ORD

Chicago

$193 Roundtrip, found 3 days ago

$193

Roundtrip

found 3 days ago

Select United flight, departing Sun, Jul 27 from Houston to Chicago, returning Thu, Jul 31, priced at $193 found 3 days ago

Tue, Jul 8 - Wed, Jul 23

IAH

Houston

ORD

Chicago

$195 Roundtrip, found 1 day ago

$195

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 8 from Houston to Chicago, returning Wed, Jul 23, priced at $195 found 1 day ago

Sat, Jul 12 - Sat, Jul 19

IAH

Houston

ORD

Chicago

$195 Roundtrip, found 4 days ago

$195

Roundtrip

found 4 days ago

Select United flight, departing Sat, Jul 12 from Houston to Chicago, returning Sat, Jul 19, priced at $195 found 4 days ago