Flights from Houston to East St. Louis

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.

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$140 Roundtrip, found 2 days ago

$140

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $140 found 2 days ago

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$146 Roundtrip, found 2 days ago

$146

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $146 found 2 days ago

Mon, Aug 25 - Wed, Aug 27

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$150 Roundtrip, found 2 days ago

$150

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Aug 25 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Aug 27, priced at $150 found 2 days ago

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$157 Roundtrip, found 2 days ago

$157

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $157 found 2 days ago

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$158 Roundtrip, found 2 days ago

$158

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $158 found 2 days ago

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$163 Roundtrip, found 2 days ago

$163

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $163 found 2 days ago

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$167 Roundtrip, found 2 days ago

$167

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $167 found 2 days ago

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$168 Roundtrip, found 2 days ago

$168

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $168 found 2 days ago

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$173 Roundtrip, found 2 days ago

$173

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $173 found 2 days ago

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$177 Roundtrip, found 2 days ago

$177

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $177 found 2 days ago

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$178 Roundtrip, found 2 days ago

$178

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $178 found 2 days ago

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$181 Roundtrip, found 2 days ago

$181

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $181 found 2 days ago

Mon, Aug 25 - Wed, Aug 27

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$184 Roundtrip, found 2 days ago

$184

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Aug 25 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Aug 27, priced at $184 found 2 days ago

Mon, Aug 25 - Wed, Aug 27

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$185 Roundtrip, found 2 days ago

$185

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Aug 25 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Aug 27, priced at $185 found 2 days ago

Sun, Dec 7 - Mon, Dec 8

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$187 Roundtrip, found 3 days ago

$187

Roundtrip

found 3 days ago

Select United flight, departing Sun, Dec 7 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Mon, Dec 8, priced at $187 found 3 days ago

Tue, Aug 26 - Thu, Aug 28

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$193 Roundtrip, found 2 days ago

$193

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Aug 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $193 found 2 days ago

Wed, Dec 3 - Fri, Dec 5

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$197 Roundtrip, found 11 hours ago

$197

Roundtrip

found 11 hours ago

Select Delta flight, departing Wed, Dec 3 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Fri, Dec 5, priced at $197 found 11 hours ago

Sat, Aug 23 - Sat, Aug 30

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$208 Roundtrip, found 2 days ago

$208

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Aug 23 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sat, Aug 30, priced at $208 found 2 days ago

Sun, Aug 24 - Sun, Aug 31

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$219 Roundtrip, found 2 days ago

$219

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Aug 24 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sun, Aug 31, priced at $219 found 2 days ago

Tue, Aug 26 - Thu, Aug 28

HOU

William P. Hobby

STL

Lambert-St. Louis Intl.

$248 Roundtrip, found 2 days ago

$248

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Aug 26 from William P. Hobby to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $248 found 2 days ago