CA $143 Cheap United fights from Denver (DEN) to San Diego (SAN)

United flights from Denver to San Diego (DEN→SAN)

Prices were available within the past 7 days and start at CA $143 for one-way flights and CA $282 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep. 16 - Sat, Sep. 27

DEN

Denver

SAN

San Diego

CA $282 Roundtrip, found 3 days ago

CA $282

Roundtrip

found 3 days ago

Select United flight, departing Tue, Sep. 16 from Denver to San Diego, returning Sat, Sep. 27, priced at CA $282 found 3 days ago

Sun, Aug. 24 - Tue, Aug. 26

DEN

Denver

SAN

San Diego

CA $298 Roundtrip, found 1 day ago

CA $298

Roundtrip

found 1 day ago

Select United flight, departing Sun, Aug. 24 from Denver to San Diego, returning Tue, Aug. 26, priced at CA $298 found 1 day ago

Sat, Aug. 23 - Thu, Aug. 28

DEN

Denver

SAN

San Diego

CA $312 Roundtrip, found 1 day ago

CA $312

Roundtrip

found 1 day ago

Select United flight, departing Sat, Aug. 23 from Denver to San Diego, returning Thu, Aug. 28, priced at CA $312 found 1 day ago

Fri, Aug. 22 - Mon, Aug. 25

DEN

Denver

SAN

San Diego

CA $319 Roundtrip, found 1 day ago

CA $319

Roundtrip

found 1 day ago

Select United flight, departing Fri, Aug. 22 from Denver to San Diego, returning Mon, Aug. 25, priced at CA $319 found 1 day ago

Mon, Aug. 25 - Thu, Aug. 28

DEN

Denver

SAN

San Diego

CA $325 Roundtrip, found 1 day ago

CA $325

Roundtrip

found 1 day ago

Select United flight, departing Mon, Aug. 25 from Denver to San Diego, returning Thu, Aug. 28, priced at CA $325 found 1 day ago

Sun, Aug. 17 - Sat, Aug. 23

DEN

Denver

SAN

San Diego

CA $381 Roundtrip, found 7 hours ago

CA $381

Roundtrip

found 7 hours ago

Select United flight, departing Sun, Aug. 17 from Denver to San Diego, returning Sat, Aug. 23, priced at CA $381 found 7 hours ago