Flights from Chicago to Brazos Valley

Cheapest flights from Chicago

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 14 - Tue, Jun 17

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$130 Roundtrip, found 19 hours ago

$130

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Sat, Jun 14 from O'Hare Intl. to George Bush Intercontinental, returning Tue, Jun 17, priced at $130 found 19 hours ago

Fri, Jun 13 - Sat, Jun 14

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$140 Roundtrip, found 19 hours ago

$140

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from O'Hare Intl. to George Bush Intercontinental, returning Sat, Jun 14, priced at $140 found 19 hours ago

Fri, Jun 13 - Mon, Jun 16

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$150 Roundtrip, found 19 hours ago

$150

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from O'Hare Intl. to George Bush Intercontinental, returning Mon, Jun 16, priced at $150 found 19 hours ago

Sat, Jun 14 - Thu, Jun 19

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$163 Roundtrip, found 19 hours ago

$163

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Sat, Jun 14 from O'Hare Intl. to George Bush Intercontinental, returning Thu, Jun 19, priced at $163 found 19 hours ago

Fri, Jun 13 - Mon, Jun 16

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$164 Roundtrip, found 19 hours ago

$164

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from O'Hare Intl. to George Bush Intercontinental, returning Mon, Jun 16, priced at $164 found 19 hours ago

Tue, Jun 10 - Sat, Jun 14

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$168 Roundtrip, found 19 hours ago

$168

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Tue, Jun 10 from O'Hare Intl. to George Bush Intercontinental, returning Sat, Jun 14, priced at $168 found 19 hours ago

Sat, Jun 14 - Wed, Jun 18

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$173 Roundtrip, found 19 hours ago

$173

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Sat, Jun 14 from O'Hare Intl. to George Bush Intercontinental, returning Wed, Jun 18, priced at $173 found 19 hours ago

Fri, Jun 13 - Mon, Jun 16

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$177 Roundtrip, found 19 hours ago

$177

Roundtrip

found 19 hours ago

Select United flight, departing Fri, Jun 13 from O'Hare Intl. to George Bush Intercontinental, returning Mon, Jun 16, priced at $177 found 19 hours ago

Thu, Oct 9 - Tue, Oct 14

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$177 Roundtrip, found 3 days ago

$177

Roundtrip

found 3 days ago

Select United flight, departing Thu, Oct 9 from O'Hare Intl. to George Bush Intercontinental, returning Tue, Oct 14, priced at $177 found 3 days ago

Thu, Oct 9 - Tue, Oct 14

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$177 Roundtrip, found 3 days ago

$177

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Oct 9 from O'Hare Intl. to George Bush Intercontinental, returning Tue, Oct 14, priced at $177 found 3 days ago

Fri, Jun 13 - Mon, Jun 16

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$178 Roundtrip, found 19 hours ago

$178

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from O'Hare Intl. to George Bush Intercontinental, returning Mon, Jun 16, priced at $178 found 19 hours ago

Sun, Jun 15 - Mon, Jun 16

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$178 Roundtrip, found 19 hours ago

$178

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Sun, Jun 15 from O'Hare Intl. to George Bush Intercontinental, returning Mon, Jun 16, priced at $178 found 19 hours ago

Sun, Jun 8 - Thu, Jun 12

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$181 Roundtrip, found 6 days ago

$181

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Jun 8 from O'Hare Intl. to George Bush Intercontinental, returning Thu, Jun 12, priced at $181 found 6 days ago

Sun, Jun 15 - Tue, Jun 17

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$183 Roundtrip, found 19 hours ago

$183

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Sun, Jun 15 from O'Hare Intl. to George Bush Intercontinental, returning Tue, Jun 17, priced at $183 found 19 hours ago

Sun, Jun 8 - Thu, Jun 12

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$185 Roundtrip, found 6 days ago

$185

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sun, Jun 8 from O'Hare Intl. to George Bush Intercontinental, returning Thu, Jun 12, priced at $185 found 6 days ago

Sun, Jun 8 - Thu, Jun 12

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$188 Roundtrip, found 6 days ago

$188

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Jun 8 from O'Hare Intl. to George Bush Intercontinental, returning Thu, Jun 12, priced at $188 found 6 days ago

Fri, Jun 13 - Mon, Jun 16

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$194 Roundtrip, found 19 hours ago

$194

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from O'Hare Intl. to George Bush Intercontinental, returning Mon, Jun 16, priced at $194 found 19 hours ago

Thu, Oct 9 - Tue, Oct 14

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$196 Roundtrip, found 3 days ago

$196

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 9 from O'Hare Intl. to George Bush Intercontinental, returning Tue, Oct 14, priced at $196 found 3 days ago

Sat, Oct 11 - Sat, Oct 11

ORD

O'Hare Intl.

IAH

George Bush Intercontinental

$211 Roundtrip, found 3 days ago

$211

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Oct 11 from O'Hare Intl. to George Bush Intercontinental, returning Sat, Oct 11, priced at $211 found 3 days ago

Thu, Oct 9 - Tue, Oct 14

MDW

Midway Intl.

IAH

George Bush Intercontinental

$217 Roundtrip, found 3 days ago

$217

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, Oct 9 from Midway Intl. to George Bush Intercontinental, returning Tue, Oct 14, priced at $217 found 3 days ago