Flights from Houston to Wentzville

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, Jun 10 - Wed, Jun 11

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$208 Roundtrip, found 8 hours ago

$208

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Tue, Jun 10 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Jun 11, priced at $208 found 8 hours ago

Tue, Jun 10 - Sat, Jun 14

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$231 Roundtrip, found 8 hours ago

$231

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Tue, Jun 10 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sat, Jun 14, priced at $231 found 8 hours ago

Tue, Jun 10 - Thu, Jun 12

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$251 Roundtrip, found 8 hours ago

$251

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Tue, Jun 10 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Jun 12, priced at $251 found 8 hours ago

Sat, Jun 14 - Sat, Jun 14

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$252 Roundtrip, found 8 hours ago

$252

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sat, Jun 14, priced at $252 found 8 hours ago

Sat, Jun 14 - Sun, Jun 15

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$272 Roundtrip, found 8 hours ago

$272

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $272 found 8 hours ago

Tue, Jun 10 - Tue, Jun 10

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$291 Roundtrip, found 8 hours ago

$291

Roundtrip

found 8 hours ago

Select Delta flight, departing Tue, Jun 10 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Tue, Jun 10, priced at $291 found 8 hours ago

Fri, Jun 13 - Sun, Jun 15

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$292 Roundtrip, found 8 hours ago

$292

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Fri, Jun 13 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $292 found 8 hours ago

Fri, Jun 13 - Sun, Jun 15

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$299 Roundtrip, found 8 hours ago

$299

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $299 found 8 hours ago

Thu, Jun 12 - Fri, Jun 20

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$300 Roundtrip, found 8 hours ago

$300

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Thu, Jun 12 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Fri, Jun 20, priced at $300 found 8 hours ago

Tue, Jun 10 - Mon, Jun 16

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$301 Roundtrip, found 8 hours ago

$301

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Tue, Jun 10 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Mon, Jun 16, priced at $301 found 8 hours ago

Fri, Jun 13 - Sun, Jun 15

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$305 Roundtrip, found 8 hours ago

$305

Roundtrip

found 8 hours ago

Select United flight, departing Fri, Jun 13 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $305 found 8 hours ago

Thu, Jun 12 - Fri, Jun 13

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$305 Roundtrip, found 8 hours ago

$305

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Thu, Jun 12 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Fri, Jun 13, priced at $305 found 8 hours ago

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$308 Roundtrip, found 8 hours ago

$308

Roundtrip

found 8 hours ago

Select Delta flight, departing Sat, Jun 14 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Tue, Jun 17, priced at $308 found 8 hours ago

Fri, Jun 13 - Sun, Jun 15

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$314 Roundtrip, found 8 hours ago

$314

Roundtrip

found 8 hours ago

Select Delta flight, departing Fri, Jun 13 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $314 found 8 hours ago

Wed, Jul 9 - Wed, Jul 16

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$315 Roundtrip, found 6 days ago

$315

Roundtrip

found 6 days ago

Select United flight, departing Wed, Jul 9 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Jul 16, priced at $315 found 6 days ago

Fri, Jun 13 - Sun, Jun 15

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$319 Roundtrip, found 8 hours ago

$319

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $319 found 8 hours ago

Wed, Jul 9 - Wed, Jul 16

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$325 Roundtrip, found 6 days ago

$325

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Jul 9 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Jul 16, priced at $325 found 6 days ago

Wed, Jul 9 - Wed, Jul 16

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$328 Roundtrip, found 6 days ago

$328

Roundtrip

found 6 days ago

Select United flight, departing Wed, Jul 9 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Jul 16, priced at $328 found 6 days ago

Thu, Jul 17 - Sun, Jul 20

HOU

William P. Hobby

STL

Lambert-St. Louis Intl.

$382 Roundtrip, found 6 days ago

$382

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Jul 17 from William P. Hobby to Lambert-St. Louis Intl., returning Sun, Jul 20, priced at $382 found 6 days ago

Fri, Jun 13 - Sun, Jun 15

IAH

George Bush Intercontinental

STL

Lambert-St. Louis Intl.

$817 Roundtrip, found 8 hours ago

$817

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Fri, Jun 13 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $817 found 8 hours ago