Flights from Maryland Heights

Cheapest flights from Maryland Heights

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, Sep 30 - Wed, Oct 1

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$98 Roundtrip, found 2 days ago

$98

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Sep 30 from Lambert-St. Louis Intl. to Denver Intl., returning Wed, Oct 1, priced at $98 found 2 days ago

Tue, Sep 30 - Wed, Oct 1

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$108 Roundtrip, found 2 days ago

$108

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Sep 30 from Lambert-St. Louis Intl. to Denver Intl., returning Wed, Oct 1, priced at $108 found 2 days ago

Sat, Oct 11 - Sat, Oct 18

STL

Lambert-St. Louis Intl.

TPA

Tampa Intl.

$128 Roundtrip, found 3 days ago

$128

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Oct 11 from Lambert-St. Louis Intl. to Tampa Intl., returning Sat, Oct 18, priced at $128 found 3 days ago

Tue, Sep 30 - Wed, Oct 1

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$137 Roundtrip, found 2 days ago

$137

Roundtrip

found 2 days ago

Select United flight, departing Tue, Sep 30 from Lambert-St. Louis Intl. to Denver Intl., returning Wed, Oct 1, priced at $137 found 2 days ago

Tue, Oct 14 - Sat, Oct 18

STL

Lambert-St. Louis Intl.

TPA

Tampa Intl.

$144 Roundtrip, found 3 days ago

$144

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, Oct 14 from Lambert-St. Louis Intl. to Tampa Intl., returning Sat, Oct 18, priced at $144 found 3 days ago

Tue, Sep 30 - Wed, Oct 1

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$148 Roundtrip, found 2 days ago

$148

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Sep 30 from Lambert-St. Louis Intl. to Denver Intl., returning Wed, Oct 1, priced at $148 found 2 days ago

Fri, Oct 24 - Fri, Oct 31

STL

Lambert-St. Louis Intl.

PHX

Sky Harbor Intl.

$150 Roundtrip, found 9 hours ago

$150

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Lambert-St. Louis Intl. to Sky Harbor Intl., returning Fri, Oct 31, priced at $150 found 9 hours ago

Sat, Oct 11 - Thu, Oct 16

STL

Lambert-St. Louis Intl.

TPA

Tampa Intl.

$154 Roundtrip, found 3 days ago

$154

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Oct 11 from Lambert-St. Louis Intl. to Tampa Intl., returning Thu, Oct 16, priced at $154 found 3 days ago

Mon, Sep 29 - Sun, Oct 5

STL

Lambert-St. Louis Intl.

SAN

San Diego Intl.

$154 Roundtrip, found 6 days ago

$154

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Lambert-St. Louis Intl. to San Diego Intl., returning Sun, Oct 5, priced at $154 found 6 days ago

Tue, Oct 21 - Thu, Oct 23

STL

Lambert-St. Louis Intl.

LAS

Harry Reid Intl.

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 21 from Lambert-St. Louis Intl. to Harry Reid Intl., returning Thu, Oct 23, priced at $154 found 1 day ago

Sat, Dec 6 - Thu, Dec 11

STL

Lambert-St. Louis Intl.

MCO

Orlando Intl.

$154 Roundtrip, found 6 days ago

$154

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Dec 6 from Lambert-St. Louis Intl. to Orlando Intl., returning Thu, Dec 11, priced at $154 found 6 days ago

Tue, Sep 30 - Wed, Oct 1

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$159 Roundtrip, found 2 days ago

$159

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Sep 30 from Lambert-St. Louis Intl. to Denver Intl., returning Wed, Oct 1, priced at $159 found 2 days ago

Wed, Oct 29 - Fri, Nov 7

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$160 Roundtrip, found 5 days ago

$160

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Oct 29 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Fri, Nov 7, priced at $160 found 5 days ago

Thu, Oct 23 - Thu, Oct 30

STL

Lambert-St. Louis Intl.

MIA

Miami Intl.

$192 Roundtrip, found 4 days ago

$192

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from Lambert-St. Louis Intl. to Miami Intl., returning Thu, Oct 30, priced at $192 found 4 days ago

Tue, Sep 30 - Wed, Oct 1

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$197 Roundtrip, found 2 days ago

$197

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Sep 30 from Lambert-St. Louis Intl. to Denver Intl., returning Wed, Oct 1, priced at $197 found 2 days ago

Sat, Dec 6 - Sat, Dec 13

STL

Lambert-St. Louis Intl.

MCO

Orlando Intl.

$203 Roundtrip, found 5 days ago

$203

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Sat, Dec 6 from Lambert-St. Louis Intl. to Orlando Intl., returning Sat, Dec 13, priced at $203 found 5 days ago

Tue, Sep 23 - Tue, Sep 30

STL

Lambert-St. Louis Intl.

RSW

Southwest Florida Intl.

$217 Roundtrip, just found

$217

Roundtrip

just found

Select Delta flight, departing Tue, Sep 23 from Lambert-St. Louis Intl. to Southwest Florida Intl., returning Tue, Sep 30, priced at $217 just found

Tue, Sep 30 - Wed, Oct 1

STL

Lambert-St. Louis Intl.

SAN

San Diego Intl.

$273 Roundtrip, found 6 days ago

$273

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Sep 30 from Lambert-St. Louis Intl. to San Diego Intl., returning Wed, Oct 1, priced at $273 found 6 days ago

Sat, Sep 27 - Sun, Oct 5

STL

Lambert-St. Louis Intl.

CLD

McClellan-Palomar

$357 Roundtrip, found 6 days ago

$357

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Sep 27 from Lambert-St. Louis Intl. to McClellan-Palomar, returning Sun, Oct 5, priced at $357 found 6 days ago

Tue, Nov 11 - Fri, Nov 21

STL

Lambert-St. Louis Intl.

LAS

Harry Reid Intl.

$382 Roundtrip, found 10 hours ago

$382

Roundtrip

found 10 hours ago

Select Hawaiian Airlines flight, departing Tue, Nov 11 from Lambert-St. Louis Intl. to Harry Reid Intl., returning Fri, Nov 21, priced at $382 found 10 hours ago