Flights from St. Louis to Flower Mound

Cheapest flights from St. Louis

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.

Fri, May 16 - Tue, May 20

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$162 Roundtrip, found 18 hours ago

$162

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, May 16 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Tue, May 20, priced at $162 found 18 hours ago

Fri, May 16 - Wed, May 21

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$204 Roundtrip, found 18 hours ago

$204

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, May 16 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Wed, May 21, priced at $204 found 18 hours ago

Fri, May 16 - Mon, May 19

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$214 Roundtrip, found 18 hours ago

$214

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, May 16 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Mon, May 19, priced at $214 found 18 hours ago

Fri, May 16 - Sat, May 24

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$216 Roundtrip, found 18 hours ago

$216

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, May 16 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Sat, May 24, priced at $216 found 18 hours ago

Fri, May 16 - Thu, May 22

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$226 Roundtrip, found 18 hours ago

$226

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, May 16 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, May 22, priced at $226 found 18 hours ago

Sat, May 17 - Wed, May 21

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$232 Roundtrip, found 18 hours ago

$232

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, May 17 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Wed, May 21, priced at $232 found 18 hours ago

Sat, May 17 - Mon, May 19

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$250 Roundtrip, found 18 hours ago

$250

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, May 17 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Mon, May 19, priced at $250 found 18 hours ago

Sat, May 17 - Sat, May 24

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$252 Roundtrip, found 18 hours ago

$252

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, May 17 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Sat, May 24, priced at $252 found 18 hours ago

Sat, May 17 - Thu, May 22

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$262 Roundtrip, found 18 hours ago

$262

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, May 17 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, May 22, priced at $262 found 18 hours ago

Thu, May 15 - Mon, May 19

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$266 Roundtrip, found 18 hours ago

$266

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, May 15 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Mon, May 19, priced at $266 found 18 hours ago

Thu, May 15 - Sat, May 24

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$268 Roundtrip, found 18 hours ago

$268

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, May 15 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Sat, May 24, priced at $268 found 18 hours ago

Thu, May 15 - Thu, May 22

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$278 Roundtrip, found 18 hours ago

$278

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, May 15 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, May 22, priced at $278 found 18 hours ago

Mon, May 19 - Sat, May 24

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$280 Roundtrip, found 18 hours ago

$280

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Mon, May 19 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Sat, May 24, priced at $280 found 18 hours ago

Fri, May 16 - Fri, May 23

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$281 Roundtrip, found 18 hours ago

$281

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, May 16 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Fri, May 23, priced at $281 found 18 hours ago

Mon, May 19 - Thu, May 22

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$290 Roundtrip, found 18 hours ago

$290

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Mon, May 19 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, May 22, priced at $290 found 18 hours ago

Sat, May 17 - Fri, May 23

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$302 Roundtrip, found 18 hours ago

$302

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, May 17 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Fri, May 23, priced at $302 found 18 hours ago

Tue, May 20 - Tue, May 20

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$565 Roundtrip, found 18 hours ago

$565

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Tue, May 20 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Tue, May 20, priced at $565 found 18 hours ago

Sun, May 18 - Wed, May 21

STL

Lambert-St. Louis Intl.

DAL

Love Field

$633 Roundtrip, found 18 hours ago

$633

Roundtrip

found 18 hours ago

Select Delta flight, departing Sun, May 18 from Lambert-St. Louis Intl. to Love Field, returning Wed, May 21, priced at $633 found 18 hours ago

Sun, May 18 - Wed, May 21

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$633 Roundtrip, found 18 hours ago

$633

Roundtrip

found 18 hours ago

Select United flight, departing Sun, May 18 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Wed, May 21, priced at $633 found 18 hours ago

Sun, May 18 - Wed, May 21

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$633 Roundtrip, found 18 hours ago

$633

Roundtrip

found 18 hours ago

Select Delta flight, departing Sun, May 18 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Wed, May 21, priced at $633 found 18 hours ago