Flights from San Bernardino to Colorado Springs

Cheapest flights from San Bernardino

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, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$129 Roundtrip, found 1 day ago

$129

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $129 found 1 day ago

Sat, Aug 30 - Wed, Sep 3

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$151 Roundtrip, found 4 days ago

$151

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Aug 30 from Los Angeles - Ontario Intl. to Denver Intl., returning Wed, Sep 3, priced at $151 found 4 days ago

Sat, Aug 30 - Thu, Sep 4

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$152 Roundtrip, found 5 days ago

$152

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Aug 30 from Los Angeles - Ontario Intl. to Denver Intl., returning Thu, Sep 4, priced at $152 found 5 days ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$157 Roundtrip, found 1 day ago

$157

Roundtrip

found 1 day ago

Select United flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $157 found 1 day ago

Sat, Aug 30 - Wed, Sep 3

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$162 Roundtrip, found 4 days ago

$162

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Aug 30 from Los Angeles - Ontario Intl. to Denver Intl., returning Wed, Sep 3, priced at $162 found 4 days ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$163 Roundtrip, found 1 day ago

$163

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $163 found 1 day ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select United flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $167 found 1 day ago

Tue, Oct 7 - Thu, Oct 23

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$168 Roundtrip, found 1 day ago

$168

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Thu, Oct 23, priced at $168 found 1 day ago

Sun, Oct 5 - Mon, Oct 27

PSP

Palm Springs Intl.

DEN

Denver Intl.

$170 Roundtrip, found 1 day ago

$170

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Palm Springs Intl. to Denver Intl., returning Mon, Oct 27, priced at $170 found 1 day ago

Sat, Aug 30 - Wed, Sep 3

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$172 Roundtrip, found 4 days ago

$172

Roundtrip

found 4 days ago

Select United flight, departing Sat, Aug 30 from Los Angeles - Ontario Intl. to Denver Intl., returning Wed, Sep 3, priced at $172 found 4 days ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$173 Roundtrip, found 1 day ago

$173

Roundtrip

found 1 day ago

Select United flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $173 found 1 day ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $177 found 1 day ago

Sat, Nov 8 - Mon, Nov 17

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$178 Roundtrip, found 6 days ago

$178

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Nov 8 from Los Angeles - Ontario Intl. to Denver Intl., returning Mon, Nov 17, priced at $178 found 6 days ago

Sat, Aug 30 - Wed, Sep 3

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$186 Roundtrip, found 4 days ago

$186

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Aug 30 from Los Angeles - Ontario Intl. to Denver Intl., returning Wed, Sep 3, priced at $186 found 4 days ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$187 Roundtrip, found 1 day ago

$187

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $187 found 1 day ago

Fri, Nov 7 - Thu, Nov 13

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$188 Roundtrip, found 6 days ago

$188

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Nov 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Thu, Nov 13, priced at $188 found 6 days ago

Sat, Nov 8 - Wed, Nov 12

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$206 Roundtrip, found 2 days ago

$206

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, Nov 8 from Los Angeles - Ontario Intl. to Denver Intl., returning Wed, Nov 12, priced at $206 found 2 days ago

Mon, Aug 18 - Tue, Aug 26

ONT

Los Angeles - Ontario Intl.

COS

Colorado Springs

$217 Roundtrip, found 4 days ago

$217

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Aug 18 from Los Angeles - Ontario Intl. to Colorado Springs, returning Tue, Aug 26, priced at $217 found 4 days ago

Tue, Oct 7 - Sat, Oct 25

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 7 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Oct 25, priced at $217 found 1 day ago

Tue, Oct 7 - Mon, Oct 27

PSP

Palm Springs Intl.

DEN

Denver Intl.

$269 Roundtrip, found 1 day ago

$269

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Oct 7 from Palm Springs Intl. to Denver Intl., returning Mon, Oct 27, priced at $269 found 1 day ago