Flights from Fullerton to Colorado Springs

Cheapest flights from Fullerton

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, Sep 6 - Sat, Sep 13

LAX

Los Angeles Intl.

DEN

Denver Intl.

$108 Roundtrip, found 6 days ago

$108

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Sep 6 from Los Angeles Intl. to Denver Intl., returning Sat, Sep 13, priced at $108 found 6 days ago

Sat, Oct 25 - Tue, Oct 28

SNA

John Wayne

DEN

Denver Intl.

$120 Roundtrip, found 6 days ago

$120

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Oct 25 from John Wayne to Denver Intl., returning Tue, Oct 28, priced at $120 found 6 days ago

Sat, Oct 25 - Sun, Oct 26

SNA

John Wayne

DEN

Denver Intl.

$134 Roundtrip, found 6 days ago

$134

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Oct 25 from John Wayne to Denver Intl., returning Sun, Oct 26, priced at $134 found 6 days ago

Fri, Aug 22 - Sat, Aug 30

LAX

Los Angeles Intl.

DEN

Denver Intl.

$139 Roundtrip, found 6 days ago

$139

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Aug 22 from Los Angeles Intl. to Denver Intl., returning Sat, Aug 30, priced at $139 found 6 days ago

Wed, Aug 27 - Sat, Aug 30

LAX

Los Angeles Intl.

DEN

Denver Intl.

$139 Roundtrip, found 6 days ago

$139

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Aug 27 from Los Angeles Intl. to Denver Intl., returning Sat, Aug 30, priced at $139 found 6 days ago

Sun, Aug 24 - Sat, Aug 30

LAX

Los Angeles Intl.

DEN

Denver Intl.

$142 Roundtrip, found 6 days ago

$142

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Aug 24 from Los Angeles Intl. to Denver Intl., returning Sat, Aug 30, priced at $142 found 6 days ago

Thu, Oct 23 - Sat, Oct 25

SNA

John Wayne

DEN

Denver Intl.

$143 Roundtrip, found 6 days ago

$143

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from John Wayne to Denver Intl., returning Sat, Oct 25, priced at $143 found 6 days ago

Sun, Aug 24 - Fri, Aug 29

LAX

Los Angeles Intl.

DEN

Denver Intl.

$147 Roundtrip, found 6 days ago

$147

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Aug 24 from Los Angeles Intl. to Denver Intl., returning Fri, Aug 29, priced at $147 found 6 days ago

Sun, Sep 7 - Fri, Sep 19

LAX

Los Angeles Intl.

DEN

Denver Intl.

$148 Roundtrip, found 6 days ago

$148

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Sep 7 from Los Angeles Intl. to Denver Intl., returning Fri, Sep 19, priced at $148 found 6 days ago

Tue, Oct 7 - Wed, Oct 22

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$152 Roundtrip, found 4 days ago

$152

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Wed, Oct 22, priced at $152 found 4 days ago

Tue, Aug 26 - Sat, Aug 30

LAX

Los Angeles Intl.

DEN

Denver Intl.

$154 Roundtrip, found 6 days ago

$154

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Aug 26 from Los Angeles Intl. to Denver Intl., returning Sat, Aug 30, priced at $154 found 6 days ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$157 Roundtrip, found 3 days ago

$157

Roundtrip

found 3 days ago

Select United flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $157 found 3 days ago

Fri, Aug 22 - Fri, Aug 29

LAX

Los Angeles Intl.

DEN

Denver Intl.

$159 Roundtrip, found 6 days ago

$159

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Aug 22 from Los Angeles Intl. to Denver Intl., returning Fri, Aug 29, priced at $159 found 6 days ago

Sun, Aug 24 - Fri, Aug 29

LAX

Los Angeles Intl.

DEN

Denver Intl.

$162 Roundtrip, found 6 days ago

$162

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Aug 24 from Los Angeles Intl. to Denver Intl., returning Fri, Aug 29, priced at $162 found 6 days ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$167 Roundtrip, found 3 days ago

$167

Roundtrip

found 3 days ago

Select United flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $167 found 3 days ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$168 Roundtrip, found 3 days ago

$168

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $168 found 3 days ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$176 Roundtrip, found 3 days ago

$176

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $176 found 3 days ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$187 Roundtrip, found 3 days ago

$187

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $187 found 3 days ago

Tue, Oct 21 - Sat, Oct 25

SNA

John Wayne

DEN

Denver Intl.

$206 Roundtrip, found 6 days ago

$206

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 21 from John Wayne to Denver Intl., returning Sat, Oct 25, priced at $206 found 6 days ago

Tue, Oct 7 - Sat, Oct 11

SNA

John Wayne

COS

Colorado Springs

$237 Roundtrip, found 3 days ago

$237

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Oct 7 from John Wayne to Colorado Springs, returning Sat, Oct 11, priced at $237 found 3 days ago