Flights from Fenton

Cheapest flights from Fenton

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.

Wed, Feb 18 - Sat, Feb 21

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$68 Roundtrip, found 2 days ago

$68

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Feb 18 from Lambert-St. Louis Intl. to Denver Intl., returning Sat, Feb 21, priced at $68 found 2 days ago

Tue, Nov 11 - Sat, Nov 15

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$77 Roundtrip, found 7 hours ago

$77

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Tue, Nov 11 from Lambert-St. Louis Intl. to Denver Intl., returning Sat, Nov 15, priced at $77 found 7 hours ago

Wed, Nov 5 - Sat, Nov 15

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$78 Roundtrip, found 7 hours ago

$78

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Wed, Nov 5 from Lambert-St. Louis Intl. to Denver Intl., returning Sat, Nov 15, priced at $78 found 7 hours ago

Tue, Nov 11 - Thu, Nov 13

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$100 Roundtrip, found 7 hours ago

$100

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Tue, Nov 11 from Lambert-St. Louis Intl. to Denver Intl., returning Thu, Nov 13, priced at $100 found 7 hours ago

Wed, Nov 5 - Thu, Nov 13

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$101 Roundtrip, found 7 hours ago

$101

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Wed, Nov 5 from Lambert-St. Louis Intl. to Denver Intl., returning Thu, Nov 13, priced at $101 found 7 hours ago

Sat, Nov 8 - Sun, Nov 16

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$105 Roundtrip, found 7 hours ago

$105

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sat, Nov 8 from Lambert-St. Louis Intl. to Denver Intl., returning Sun, Nov 16, priced at $105 found 7 hours ago

Tue, Nov 11 - Fri, Nov 14

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$107 Roundtrip, found 7 hours ago

$107

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Tue, Nov 11 from Lambert-St. Louis Intl. to Denver Intl., returning Fri, Nov 14, priced at $107 found 7 hours ago

Mon, Nov 10 - Mon, Nov 17

STL

Lambert-St. Louis Intl.

PHX

Sky Harbor Intl.

$110 Roundtrip, found 5 days ago

$110

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Nov 10 from Lambert-St. Louis Intl. to Sky Harbor Intl., returning Mon, Nov 17, priced at $110 found 5 days ago

Thu, Oct 30 - Sun, Nov 16

STL

Lambert-St. Louis Intl.

MIA

Miami Intl.

$154 Roundtrip, found 3 days ago

$154

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Lambert-St. Louis Intl. to Miami Intl., returning Sun, Nov 16, priced at $154 found 3 days ago

Sun, Dec 7 - Thu, Dec 11

STL

Lambert-St. Louis Intl.

LAS

Harry Reid Intl.

$154 Roundtrip, found 23 hours ago

$154

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sun, Dec 7 from Lambert-St. Louis Intl. to Harry Reid Intl., returning Thu, Dec 11, priced at $154 found 23 hours ago

Sun, Nov 23 - Wed, Dec 3

STL

Lambert-St. Louis Intl.

MCO

Orlando Intl.

$157 Roundtrip, found 12 hours ago

$157

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Sun, Nov 23 from Lambert-St. Louis Intl. to Orlando Intl., returning Wed, Dec 3, priced at $157 found 12 hours ago

Thu, Nov 27 - Wed, Dec 3

STL

Lambert-St. Louis Intl.

MCO

Orlando Intl.

$175 Roundtrip, found 12 hours ago

$175

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Thu, Nov 27 from Lambert-St. Louis Intl. to Orlando Intl., returning Wed, Dec 3, priced at $175 found 12 hours ago

Tue, Dec 23 - Tue, Dec 30

STL

Lambert-St. Louis Intl.

DAL

Love Field

$177 Roundtrip, found 14 hours ago

$177

Roundtrip

found 14 hours ago

Select Delta flight, departing Tue, Dec 23 from Lambert-St. Louis Intl. to Love Field, returning Tue, Dec 30, priced at $177 found 14 hours ago

Thu, Jan 22 - Sun, Jan 25

STL

Lambert-St. Louis Intl.

PHX

Sky Harbor Intl.

$198 Roundtrip, found 11 hours ago

$198

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Thu, Jan 22 from Lambert-St. Louis Intl. to Sky Harbor Intl., returning Sun, Jan 25, priced at $198 found 11 hours ago

Sat, Feb 21 - Sat, Feb 21

STL

Lambert-St. Louis Intl.

DEN

Denver Intl.

$247 Roundtrip, found 2 days ago

$247

Roundtrip

found 2 days ago

Select United flight, departing Sat, Feb 21 from Lambert-St. Louis Intl. to Denver Intl., returning Sat, Feb 21, priced at $247 found 2 days ago

Thu, Oct 30 - Thu, Nov 6

STL

Lambert-St. Louis Intl.

RSW

Southwest Florida Intl.

$282 Roundtrip, found 6 days ago

$282

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Oct 30 from Lambert-St. Louis Intl. to Southwest Florida Intl., returning Thu, Nov 6, priced at $282 found 6 days ago

Sat, Mar 21 - Sat, Mar 28

STL

Lambert-St. Louis Intl.

TPA

Tampa Intl.

$285 Roundtrip, found 2 days ago

$285

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Mar 21 from Lambert-St. Louis Intl. to Tampa Intl., returning Sat, Mar 28, priced at $285 found 2 days ago

Sat, May 2 - Sat, May 9

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$295 Roundtrip, found 3 days ago

$295

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, May 2 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Sat, May 9, priced at $295 found 3 days ago

Tue, Mar 10 - Tue, Mar 24

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$314 Roundtrip, found 2 days ago

$314

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Tue, Mar 10 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Tue, Mar 24, priced at $314 found 2 days ago

Sat, May 2 - Sat, May 9

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$385 Roundtrip, found 3 days ago

$385

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sat, May 2 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Sat, May 9, priced at $385 found 3 days ago