$33 Cheap Frontier Airlines flights Chicago (ORD) to Houston (IAH)

$33 Cheap Frontier Airlines flights Chicago (ORD) to Houston (IAH)

Prices were available within the past 7 days and start at $33 for one-way flights and $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 22 - Sat, Aug 1

ORD

Chicago

IAH

Houston

$108 Roundtrip, found 1 day ago

$108

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 22 from Chicago to Houston, returning Sat, Aug 1, priced at $108 found 1 day ago

Thu, Jul 23 - Tue, Aug 4

ORD

Chicago

IAH

Houston

$114 Roundtrip, found 1 day ago

$114

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 23 from Chicago to Houston, returning Tue, Aug 4, priced at $114 found 1 day ago

Fri, Jul 24 - Tue, Aug 4

ORD

Chicago

IAH

Houston

$124 Roundtrip, found 1 day ago

$124

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 24 from Chicago to Houston, returning Tue, Aug 4, priced at $124 found 1 day ago

Wed, Jul 22 - Tue, Aug 4

ORD

Chicago

IAH

Houston

$127 Roundtrip, found 10 hours ago

$127

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Wed, Jul 22 from Chicago to Houston, returning Tue, Aug 4, priced at $127 found 10 hours ago

Wed, Jul 22 - Thu, Jul 30

ORD

Chicago

IAH

Houston

$134 Roundtrip, found 1 day ago

$134

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 22 from Chicago to Houston, returning Thu, Jul 30, priced at $134 found 1 day ago

Tue, Jun 30 - Fri, Jul 3

ORD

Chicago

IAH

Houston

$135 Roundtrip, found 4 days ago

$135

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Jun 30 from Chicago to Houston, returning Fri, Jul 3, priced at $135 found 4 days ago