Flights from Houston to Buffalo Grove

Cheapest flights from Houston

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.

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$100 Roundtrip, found 4 hours ago

$100

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $100 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$104 Roundtrip, found 4 hours ago

$104

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $104 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$105 Roundtrip, found 4 hours ago

$105

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $105 found 4 hours ago

Mon, Nov 10 - Tue, Nov 11

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$110 Roundtrip, found 4 hours ago

$110

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Mon, Nov 10 from George Bush Intercontinental to O'Hare Intl., returning Tue, Nov 11, priced at $110 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$117 Roundtrip, found 4 hours ago

$117

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $117 found 4 hours ago

Mon, Nov 10 - Fri, Nov 14

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$118 Roundtrip, found 4 hours ago

$118

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Mon, Nov 10 from George Bush Intercontinental to O'Hare Intl., returning Fri, Nov 14, priced at $118 found 4 hours ago

Mon, Nov 10 - Thu, Nov 13

IAH

George Bush Intercontinental

MDW

Midway Intl.

$120 Roundtrip, found 4 hours ago

$120

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Mon, Nov 10 from George Bush Intercontinental to Midway Intl., returning Thu, Nov 13, priced at $120 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$125 Roundtrip, found 4 hours ago

$125

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $125 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$126 Roundtrip, found 4 hours ago

$126

Roundtrip

found 4 hours ago

Select United flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $126 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$126 Roundtrip, found 4 hours ago

$126

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $126 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$135 Roundtrip, found 4 hours ago

$135

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $135 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$138 Roundtrip, found 4 hours ago

$138

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $138 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$141 Roundtrip, found 4 hours ago

$141

Roundtrip

found 4 hours ago

Select United flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $141 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$141 Roundtrip, found 4 hours ago

$141

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $141 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$148 Roundtrip, found 4 hours ago

$148

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $148 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$150 Roundtrip, found 4 hours ago

$150

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $150 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

IAH

George Bush Intercontinental

ORD

O'Hare Intl.

$150 Roundtrip, found 4 hours ago

$150

Roundtrip

found 4 hours ago

Select United flight, departing Thu, Nov 13 from George Bush Intercontinental to O'Hare Intl., returning Sat, Nov 15, priced at $150 found 4 hours ago

Thu, Nov 13 - Sat, Nov 15

HOU

William P. Hobby

MDW

Midway Intl.

$217 Roundtrip, found 4 hours ago

$217

Roundtrip

found 4 hours ago

Select Delta flight, departing Thu, Nov 13 from William P. Hobby to Midway Intl., returning Sat, Nov 15, priced at $217 found 4 hours ago

Tue, Aug 26 - Thu, Sep 4

IAH

George Bush Intercontinental

MDW

Midway Intl.

$217 Roundtrip, found 2 days ago

$217

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Aug 26 from George Bush Intercontinental to Midway Intl., returning Thu, Sep 4, priced at $217 found 2 days ago

Thu, Nov 13 - Sat, Nov 15

HOU

William P. Hobby

ORD

O'Hare Intl.

$338 Roundtrip, found 4 hours ago

$338

Roundtrip

found 4 hours ago

Select Delta flight, departing Thu, Nov 13 from William P. Hobby to O'Hare Intl., returning Sat, Nov 15, priced at $338 found 4 hours ago