$50 Cheap United flights San Diego (SAN) to Denver (DEN)

$50 Cheap United flights San Diego (SAN) to Denver (DEN)

Prices were available within the past 7 days and start at $50 for one-way flights and $89 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 15 - Thu, Dec 25

SAN

San Diego

DEN

Denver

$89 Roundtrip, found 6 hours ago

$89

Roundtrip

found 6 hours ago

Select United flight, departing Mon, Dec 15 from San Diego to Denver, returning Thu, Dec 25, priced at $89 found 6 hours ago

Wed, Jan 21 - Fri, Jan 23

SAN

San Diego

DEN

Denver

$93 Roundtrip, just found

$93

Roundtrip

just found

Select United flight, departing Wed, Jan 21 from San Diego to Denver, returning Fri, Jan 23, priced at $93 just found

Mon, Dec 22 - Wed, Dec 24

SAN

San Diego

DEN

Denver

$99 Roundtrip, just found

$99

Roundtrip

just found

Select United flight, departing Mon, Dec 22 from San Diego to Denver, returning Wed, Dec 24, priced at $99 just found

Tue, Jan 20 - Thu, Jan 22

SAN

San Diego

DEN

Denver

$99 Roundtrip, just found

$99

Roundtrip

just found

Select United flight, departing Tue, Jan 20 from San Diego to Denver, returning Thu, Jan 22, priced at $99 just found

Mon, Dec 22 - Thu, Jan 1

SAN

San Diego

DEN

Denver

$101 Roundtrip, found 6 hours ago

$101

Roundtrip

found 6 hours ago

Select United flight, departing Mon, Dec 22 from San Diego to Denver, returning Thu, Jan 1, priced at $101 found 6 hours ago

Sun, Feb 1 - Mon, Feb 2

SAN

San Diego

DEN

Denver

$103 Roundtrip, found 1 hour ago

$103

Roundtrip

found 1 hour ago

Select United flight, departing Sun, Feb 1 from San Diego to Denver, returning Mon, Feb 2, priced at $103 found 1 hour ago

Sun, Jan 11 - Wed, Jan 21

SAN

San Diego

DEN

Denver

$105 Roundtrip, found 6 hours ago

$105

Roundtrip

found 6 hours ago

Select United flight, departing Sun, Jan 11 from San Diego to Denver, returning Wed, Jan 21, priced at $105 found 6 hours ago