$169 Cheap United flights Denver (DEN) to San Diego (SAN)

$169 Cheap United flights Denver (DEN) to San Diego (SAN)

Prices were available within the past 7 days and start at $169 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 9 - Mon, May 12

DEN

Denver

SAN

San Diego

$259 Roundtrip, found 1 day ago

$259

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 9 from Denver to San Diego, returning Mon, May 12, priced at $259 found 1 day ago

Sat, May 10 - Sat, May 10

DEN

Denver

SAN

San Diego

$297 Roundtrip, found 1 day ago

$297

Roundtrip

found 1 day ago

Select United flight, departing Sat, May 10 from Denver to San Diego, returning Sat, May 10, priced at $297 found 1 day ago

Fri, May 9 - Mon, May 12

DEN

Denver

SAN

San Diego

$337 Roundtrip, found 1 day ago

$337

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 9 from Denver to San Diego, returning Mon, May 12, priced at $337 found 1 day ago

Fri, May 9 - Mon, May 12

DEN

Denver

SAN

San Diego

$351 Roundtrip, found 1 day ago

$351

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 9 from Denver to San Diego, returning Mon, May 12, priced at $351 found 1 day ago

Fri, May 9 - Mon, May 12

DEN

Denver

SAN

San Diego

$357 Roundtrip, found 1 day ago

$357

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 9 from Denver to San Diego, returning Mon, May 12, priced at $357 found 1 day ago

Fri, May 9 - Mon, May 12

DEN

Denver

SAN

San Diego

$427 Roundtrip, found 1 day ago

$427

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 9 from Denver to San Diego, returning Mon, May 12, priced at $427 found 1 day ago