Flights from Carlsbad to Denver

Cheapest flights from Carlsbad

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, Jun 24 - Mon, Jun 30

SAN

San Diego Intl.

DEN

Denver Intl.

$128 Roundtrip, found 2 days ago

$128

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jun 24 from San Diego Intl. to Denver Intl., returning Mon, Jun 30, priced at $128 found 2 days ago

Tue, Jun 24 - Sun, Jun 29

SAN

San Diego Intl.

DEN

Denver Intl.

$158 Roundtrip, found 2 days ago

$158

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jun 24 from San Diego Intl. to Denver Intl., returning Sun, Jun 29, priced at $158 found 2 days ago

Wed, Jun 25 - Tue, Jul 1

SAN

San Diego Intl.

DEN

Denver Intl.

$168 Roundtrip, found 2 days ago

$168

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jun 25 from San Diego Intl. to Denver Intl., returning Tue, Jul 1, priced at $168 found 2 days ago

Mon, Jun 23 - Sun, Jun 29

SAN

San Diego Intl.

DEN

Denver Intl.

$188 Roundtrip, found 2 days ago

$188

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Jun 23 from San Diego Intl. to Denver Intl., returning Sun, Jun 29, priced at $188 found 2 days ago

Sat, Jun 28 - Sat, Jul 5

SAN

San Diego Intl.

DEN

Denver Intl.

$190 Roundtrip, found 2 days ago

$190

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Jun 28 from San Diego Intl. to Denver Intl., returning Sat, Jul 5, priced at $190 found 2 days ago

Sat, Jul 5 - Sat, Jul 5

SAN

San Diego Intl.

DEN

Denver Intl.

$194 Roundtrip, found 2 days ago

$194

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Jul 5 from San Diego Intl. to Denver Intl., returning Sat, Jul 5, priced at $194 found 2 days ago

Thu, Jun 26 - Sat, Jul 5

SAN

San Diego Intl.

DEN

Denver Intl.

$200 Roundtrip, found 2 days ago

$200

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jun 26 from San Diego Intl. to Denver Intl., returning Sat, Jul 5, priced at $200 found 2 days ago

Thu, Jun 26 - Thu, Jul 3

SAN

San Diego Intl.

DEN

Denver Intl.

$210 Roundtrip, found 2 days ago

$210

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jun 26 from San Diego Intl. to Denver Intl., returning Thu, Jul 3, priced at $210 found 2 days ago

Mon, Jul 7 - Mon, Jul 7

SAN

San Diego Intl.

DEN

Denver Intl.

$217 Roundtrip, found 2 days ago

$217

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Jul 7 from San Diego Intl. to Denver Intl., returning Mon, Jul 7, priced at $217 found 2 days ago

Sat, Jul 5 - Sun, Jul 6

SAN

San Diego Intl.

DEN

Denver Intl.

$239 Roundtrip, found 2 days ago

$239

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Jul 5 from San Diego Intl. to Denver Intl., returning Sun, Jul 6, priced at $239 found 2 days ago

Sun, Jun 29 - Sun, Jun 29

SAN

San Diego Intl.

DEN

Denver Intl.

$249 Roundtrip, found 2 days ago

$249

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 29 from San Diego Intl. to Denver Intl., returning Sun, Jun 29, priced at $249 found 2 days ago