Flights from Wentzville

Cheapest flights from Wentzville

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 6 - Sat, Jun 20

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$124 Roundtrip, found 6 days ago

$124

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Jun 6 from Lambert-St. Louis Intl. to Denver Intl., returning Sat, Jun 20, priced at $124 found 6 days ago

Wed, May 13 - Sat, May 23

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$128 Roundtrip, found 1 day ago

$128

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, May 13 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Sat, May 23, priced at $128 found 1 day ago

Sat, May 9 - Mon, May 11

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$135 Roundtrip, found 3 days ago

$135

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, May 9 from Lambert-St. Louis Intl. to Denver Intl., returning Mon, May 11, priced at $135 found 3 days ago

Wed, May 13 - Thu, May 21

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$139 Roundtrip, found 1 day ago

$139

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, May 13 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, May 21, priced at $139 found 1 day ago

Tue, Aug 11 - Wed, Aug 19

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$140 Roundtrip, found 3 days ago

$140

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Aug 11 from Lambert-St. Louis Intl. to Denver Intl., returning Wed, Aug 19, priced at $140 found 3 days ago

Mon, May 4 - Mon, May 11

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$145 Roundtrip, found 3 days ago

$145

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, May 4 from Lambert-St. Louis Intl. to Denver Intl., returning Mon, May 11, priced at $145 found 3 days ago

Tue, May 12 - Sat, May 23

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$148 Roundtrip, found 1 day ago

$148

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, May 12 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Sat, May 23, priced at $148 found 1 day ago

Tue, May 12 - Sun, May 17

STL

Lambert-St. Louis Intl.

TPA

Tampa Intl.

$170 Roundtrip, found 3 days ago

$170

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, May 12 from Lambert-St. Louis Intl. to Tampa Intl., returning Sun, May 17, priced at $170 found 3 days ago

Tue, May 12 - Wed, May 20

STL

Lambert-St. Louis Intl.

PHX

Sky Harbor Intl.

$170 Roundtrip, found 3 days ago

$170

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, May 12 from Lambert-St. Louis Intl. to Sky Harbor Intl., returning Wed, May 20, priced at $170 found 3 days ago

Mon, May 11 - Tue, May 26

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$170 Roundtrip, found 4 days ago

$170

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, May 11 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Tue, May 26, priced at $170 found 4 days ago

Thu, May 28 - Tue, Jun 2

STL

Lambert-St. Louis Intl.

MCO

Orlando Intl.

$190 Roundtrip, found 6 days ago

$190

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, May 28 from Lambert-St. Louis Intl. to Orlando Intl., returning Tue, Jun 2, priced at $190 found 6 days ago

Sat, May 16 - Fri, Jun 5

STL

Lambert-St. Louis Intl.

LAS

Harry Reid Intl.

$195 Roundtrip, found 4 days ago

$195

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, May 16 from Lambert-St. Louis Intl. to Harry Reid Intl., returning Fri, Jun 5, priced at $195 found 4 days ago

Tue, May 19 - Tue, May 19

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$221 Roundtrip, found 6 days ago

$221

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, May 19 from Lambert-St. Louis Intl. to Denver Intl., returning Tue, May 19, priced at $221 found 6 days ago

Sat, May 2 - Thu, May 7

STL

Lambert-St. Louis Intl.

MIA

Miami Intl.

$231 Roundtrip, found 2 days ago

$231

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, May 2 from Lambert-St. Louis Intl. to Miami Intl., returning Thu, May 7, priced at $231 found 2 days ago

Thu, May 28 - Tue, Jun 2

STL

Lambert-St. Louis Intl.

MCO

Orlando Intl.

$262 Roundtrip, found 6 days ago

$262

Roundtrip

found 6 days ago

Select Southwest Airlines flight, departing Thu, May 28 from Lambert-St. Louis Intl. to Orlando Intl., returning Tue, Jun 2, priced at $262 found 6 days ago

Thu, May 28 - Tue, Jun 2

STL

Lambert-St. Louis Intl.

MCO

Orlando Intl.

$267 Roundtrip, found 6 days ago

$267

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, May 28 from Lambert-St. Louis Intl. to Orlando Intl., returning Tue, Jun 2, priced at $267 found 6 days ago

Sat, Oct 17 - Wed, Oct 21

STL

Lambert-St. Louis Intl.

CLD

McClellan-Palomar

$297 Roundtrip, found 5 hours ago

$297

Roundtrip

found 5 hours ago

Select American Airlines flight, departing Sat, Oct 17 from Lambert-St. Louis Intl. to McClellan-Palomar, returning Wed, Oct 21, priced at $297 found 5 hours ago

Sat, Oct 17 - Wed, Oct 21

STL

Lambert-St. Louis Intl.

SAN

San Diego Intl.

$297 Roundtrip, found 5 hours ago

$297

Roundtrip

found 5 hours ago

Select United flight, departing Sat, Oct 17 from Lambert-St. Louis Intl. to San Diego Intl., returning Wed, Oct 21, priced at $297 found 5 hours ago

Sat, Oct 17 - Wed, Oct 21

STL

Lambert-St. Louis Intl.

SAN

San Diego Intl.

$337 Roundtrip, found 5 hours ago

$337

Roundtrip

found 5 hours ago

Select Alaska Airlines flight, departing Sat, Oct 17 from Lambert-St. Louis Intl. to San Diego Intl., returning Wed, Oct 21, priced at $337 found 5 hours ago

Fri, May 15 - Sun, May 17

STL

Lambert-St. Louis Intl.

DAL

Love Field

$343 Roundtrip, found 1 day ago

$343

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Fri, May 15 from Lambert-St. Louis Intl. to Love Field, returning Sun, May 17, priced at $343 found 1 day ago