Lowcost flights from Denver (United States) to San Diego (United States), €34 - €134

Direct distance between cities: 1341 km. Average direct flight time is 2:34 hours.

Please note! Some routes are seasonal.

From Denver to San Diego with Frontier Airlines (F9)
From Denver to San Diego with Fly Lili (FL)
From Denver to San Diego with Southwest Airlines (WN)
Average ticket price: €34 - €134

Connection in Albuquerque (United States)
From Denver to Albuquerque with Frontier Airlines (F9)
From Denver to Albuquerque with Southwest Airlines (WN)
From Denver to Albuquerque with Fly Lili (FL)
Average ticket price: €14 - €54
From Albuquerque to San Diego with Southwest Airlines (WN)
Average ticket price: €25 - €101
Connection in Alexandria (United States)
From Denver to Alexandria with Fly Arna (G6)
Average ticket price: €37 - €147
From Alexandria to San Diego with Fly Arna (G6)
Average ticket price: €58 - €233
Connection in Atlanta (United States)
From Denver to Atlanta with Frontier Airlines (F9)
From Denver to Atlanta with Southwest Airlines (WN)
From Denver to Atlanta with Fly Lili (FL)
Average ticket price: €49 - €195
From Atlanta to San Diego with Southwest Airlines (WN)
From Atlanta to San Diego with Fly Lili (FL)
Average ticket price: €76 - €304
Connection in Austin (United States)
From Denver to Austin with Frontier Airlines (F9)
From Denver to Austin with Southwest Airlines (WN)
Average ticket price: €31 - €124
From Austin to San Diego with Southwest Airlines (WN)
Average ticket price: €46 - €186
Connection in Baltimore (United States)
From Denver to Baltimore with Frontier Airlines (F9)
From Denver to Baltimore with Southwest Airlines (WN)
From Denver to Baltimore with Fly Lili (FL)
Average ticket price: €61 - €242
From Baltimore to San Diego with Southwest Airlines (WN)
From Baltimore to San Diego with Fly Lili (FL)
Average ticket price: €92 - €369
Connection in Boise (United States)
From Denver to Boise with Southwest Airlines (WN)
Average ticket price: €26 - €103
From Boise to San Diego with Southwest Airlines (WN)
Average ticket price: €30 - €121
Connection in Chicago (United States)
From Denver to Chicago with Frontier Airlines (F9)
From Denver to Chicago with Southwest Airlines (WN)
From Denver to Chicago with Spirit Airlines (NK)
From Denver to Chicago with Fly Lili (FL)
From Denver to Chicago with Level (IB)
Average ticket price: €37 - €148
From Chicago to San Diego with Southwest Airlines (WN)
From Chicago to San Diego with Fly Lili (FL)
Average ticket price: €70 - €279
Connection in Colorado Springs (United States)
From Denver to Colorado Springs with Frontier Airlines (F9)
From Denver to Colorado Springs with Southwest Airlines (WN)
From Denver to Colorado Springs with Sun Country Airlines (SY)
From Denver to Colorado Springs with Level (IB)
Average ticket price: €3 - €10
From Colorado Springs to San Diego with Frontier Airlines (F9)
Average ticket price: €33 - €130
Connection in Dallas (United States)
From Denver to Dallas with Gol Transportes Aéreos (G3)
From Denver to Dallas with Frontier Airlines (F9)
From Denver to Dallas with Southwest Airlines (WN)
From Denver to Dallas with Spirit Airlines (NK)
From Denver to Dallas with Level (IB)
Average ticket price: €27 - €107
From Dallas to San Diego with Gol Transportes Aéreos (G3)
From Dallas to San Diego with Frontier Airlines (F9)
From Dallas to San Diego with Southwest Airlines (WN)
From Dallas to San Diego with Spirit Airlines (NK)
From Dallas to San Diego with Level (IB)
Average ticket price: €48 - €190
Connection in El Paso (United States)
From Denver to El Paso with Frontier Airlines (F9)
From Denver to El Paso with Southwest Airlines (WN)
Average ticket price: €22 - €90
From El Paso to San Diego with Southwest Airlines (WN)
From El Paso to San Diego with Fly Arna (G6)
Average ticket price: €25 - €101
Connection in Houston (United States)
From Denver to Houston with Frontier Airlines (F9)
From Denver to Houston with Southwest Airlines (WN)
From Denver to Houston with Spirit Airlines (NK)
Average ticket price: €35 - €141
From Houston to San Diego with Southwest Airlines (WN)
Average ticket price: €52 - €209
Connection in Indianapolis (United States)
From Denver to Indianapolis with Frontier Airlines (F9)
From Denver to Indianapolis with Southwest Airlines (WN)
From Denver to Indianapolis with Fly Lili (FL)
Average ticket price: €40 - €160
From Indianapolis to San Diego with Southwest Airlines (WN)
Average ticket price: €72 - €286
Connection in Kansas City (United States)
From Denver to Kansas City with Frontier Airlines (F9)
From Denver to Kansas City with Southwest Airlines (WN)
From Denver to Kansas City with Fly Lili (FL)
Average ticket price: €22 - €90
From Kansas City to San Diego with Southwest Airlines (WN)
Average ticket price: €54 - €215
Connection in Las Vegas (United States)
From Denver to Las Vegas with Frontier Airlines (F9)
From Denver to Las Vegas with Southwest Airlines (WN)
From Denver to Las Vegas with Spirit Airlines (NK)
From Denver to Las Vegas with Fly Lili (FL)
Average ticket price: €25 - €98
From Las Vegas to San Diego with Frontier Airlines (F9)
From Las Vegas to San Diego with Southwest Airlines (WN)
From Las Vegas to San Diego with Spirit Airlines (NK)
From Las Vegas to San Diego with Fly Lili (FL)
Average ticket price: €11 - €42
Connection in London (United Kingdom)
From Denver to London with Level (IB)
Average ticket price: €189 - €755
From London to San Diego with Level (IB)
Average ticket price: €221 - €883
Connection in Mexico City (Mexico)
From Denver to Mexico City with Volaris (Y4)
From Denver to Mexico City with Frontier Airlines (F9)
Average ticket price: €58 - €233
From Mexico City to San Diego with Volaris (Y4)
Average ticket price: €58 - €232
Connection in Miami (United States)
From Denver to Miami with Gol Transportes Aéreos (G3)
From Denver to Miami with Frontier Airlines (F9)
From Denver to Miami with Southwest Airlines (WN)
Average ticket price: €69 - €277
From Miami to San Diego with Gol Transportes Aéreos (G3)
Average ticket price: €91 - €365
Connection in Minneapolis (United States)
From Denver to Minneapolis with Frontier Airlines (F9)
From Denver to Minneapolis with Southwest Airlines (WN)
From Denver to Minneapolis with Spirit Airlines (NK)
From Denver to Minneapolis with Sun Country Airlines (SY)
From Denver to Minneapolis with Fly Lili (FL)
Average ticket price: €28 - €112
From Minneapolis to San Diego with Sun Country Airlines (SY)
Average ticket price: €62 - €246
Connection in Nashville (United States)
From Denver to Nashville with Frontier Airlines (F9)
From Denver to Nashville with Southwest Airlines (WN)
From Denver to Nashville with Fly Lili (FL)
Average ticket price: €41 - €165
From Nashville to San Diego with Southwest Airlines (WN)
Average ticket price: €70 - €281
Connection in New Orleans (United States)
From Denver to New Orleans with Frontier Airlines (F9)
From Denver to New Orleans with Southwest Airlines (WN)
From Denver to New Orleans with Fly Lili (FL)
Average ticket price: €43 - €174
From New Orleans to San Diego with Southwest Airlines (WN)
From New Orleans to San Diego with Fly Lili (FL)
Average ticket price: €65 - €258
Connection in Norfolk (United States)
From Denver to Norfolk with Southwest Airlines (WN)
From Denver to Norfolk with Fly Lili (FL)
Average ticket price: €63 - €252
From Norfolk to San Diego with Breeze Airways (MX)
Average ticket price: €93 - €373
Connection in Oakland (United States)
From Denver to Oakland with Southwest Airlines (WN)
Average ticket price: €38 - €151
From Oakland to San Diego with Southwest Airlines (WN)
From Oakland to San Diego with Spirit Airlines (NK)
Average ticket price: €18 - €73
Connection in Omaha (United States)
From Denver to Omaha with Frontier Airlines (F9)
From Denver to Omaha with Southwest Airlines (WN)
From Denver to Omaha with Fly Lili (FL)
Average ticket price: €19 - €78
From Omaha to San Diego with Fly Lili (FL)
Average ticket price: €52 - €210
Connection in Philadelphia (United States)
From Denver to Philadelphia with Frontier Airlines (F9)
From Denver to Philadelphia with Southwest Airlines (WN)
Average ticket price: €63 - €253
From Philadelphia to San Diego with Level (IB)
Average ticket price: €95 - €381
Connection in Phoenix (United States)
From Denver to Phoenix with Frontier Airlines (F9)
From Denver to Phoenix with Southwest Airlines (WN)
From Denver to Phoenix with Spirit Airlines (NK)
From Denver to Phoenix with Fly Lili (FL)
Average ticket price: €24 - €94
From Phoenix to San Diego with Allegiant Air (G4)
From Phoenix to San Diego with Frontier Airlines (F9)
From Phoenix to San Diego with Southwest Airlines (WN)
From Phoenix to San Diego with Fly Arna (G6)
From Phoenix to San Diego with Fly Lili (FL)
Average ticket price: €12 - €48
Connection in Portland (United States)
From Denver to Portland with Frontier Airlines (F9)
From Denver to Portland with Southwest Airlines (WN)
Average ticket price: €39 - €158
From Portland to San Diego with Southwest Airlines (WN)
From Portland to San Diego with Spirit Airlines (NK)
Average ticket price: €38 - €151
Connection in Providence (United States)
From Denver to Providence with Breeze Airways (MX)
From Denver to Providence with Southwest Airlines (WN)
Average ticket price: €70 - €282
From Providence to San Diego with Fly Lili (FL)
Average ticket price: €103 - €412
Connection in Provo (United States)
From Denver to Provo with Frontier Airlines (F9)
Average ticket price: €14 - €58
From Provo to San Diego with Allegiant Air (G4)
From Provo to San Diego with Breeze Airways (MX)
Average ticket price: €24 - €97
Connection in Raleigh/Durham (United States)
From Denver to Raleigh/Durham with Frontier Airlines (F9)
From Denver to Raleigh/Durham with Southwest Airlines (WN)
Average ticket price: €58 - €233
From Raleigh/Durham to San Diego with Breeze Airways (MX)
Average ticket price: €88 - €352
Connection in Reno (United States)
From Denver to Reno with Southwest Airlines (WN)
Average ticket price: €32 - €127
From Reno to San Diego with Southwest Airlines (WN)
Average ticket price: €20 - €79
Connection in Sacramento (United States)
From Denver to Sacramento with Frontier Airlines (F9)
From Denver to Sacramento with Southwest Airlines (WN)
From Denver to Sacramento with Fly Lili (FL)
Average ticket price: €36 - €143
From Sacramento to San Diego with Frontier Airlines (F9)
From Sacramento to San Diego with Southwest Airlines (WN)
From Sacramento to San Diego with Spirit Airlines (NK)
From Sacramento to San Diego with Fly Lili (FL)
Average ticket price: €19 - €76
Connection in Saint Louis (United States)
From Denver to Saint Louis with Frontier Airlines (F9)
From Denver to Saint Louis with Southwest Airlines (WN)
Average ticket price: €32 - €128
From Saint Louis to San Diego with Southwest Airlines (WN)
Average ticket price: €63 - €251
Connection in Salt Lake City (United States)
From Denver to Salt Lake City with Frontier Airlines (F9)
From Denver to Salt Lake City with Southwest Airlines (WN)
From Denver to Salt Lake City with Fly Lili (FL)
Average ticket price: €15 - €61
From Salt Lake City to San Diego with Southwest Airlines (WN)
Average ticket price: €25 - €101
Connection in San Antonio (United States)
From Denver to San Antonio with Frontier Airlines (F9)
From Denver to San Antonio with Southwest Airlines (WN)
From Denver to San Antonio with Fly Lili (FL)
Average ticket price: €32 - €129
From San Antonio to San Diego with Southwest Airlines (WN)
Average ticket price: €45 - €181
Connection in San Francisco (United States)
From Denver to San Francisco with Frontier Airlines (F9)
From Denver to San Francisco with Southwest Airlines (WN)
Average ticket price: €38 - €153
From San Francisco to San Diego with Frontier Airlines (F9)
From San Francisco to San Diego with Southwest Airlines (WN)
From San Francisco to San Diego with Level (IB)
Average ticket price: €18 - €74
Connection in San Jose (United States)
From Denver to San Jose with Frontier Airlines (F9)
From Denver to San Jose with Southwest Airlines (WN)
Average ticket price: €37 - €149
From San Jose to San Diego with Southwest Airlines (WN)
From San Jose to San Diego with Spirit Airlines (NK)
From San Jose to San Diego with Fly Lili (FL)
Average ticket price: €17 - €67
Connection in San Jose del Cabo (Mexico)
From Denver to San Jose del Cabo with Frontier Airlines (F9)
From Denver to San Jose del Cabo with Southwest Airlines (WN)
From Denver to San Jose del Cabo with Fly Lili (FL)
Average ticket price: €48 - €191
From San Jose del Cabo to San Diego with Southwest Airlines (WN)
From San Jose del Cabo to San Diego with Spirit Airlines (NK)
Average ticket price: €32 - €130
Connection in Seattle (United States)
From Denver to Seattle with Frontier Airlines (F9)
From Denver to Seattle with Southwest Airlines (WN)
Average ticket price: €41 - €164
From Seattle to San Diego with Fly Lili (FL)
Average ticket price: €43 - €171
Connection in Tucson (United States)
From Denver to Tucson with Southwest Airlines (WN)
From Denver to Tucson with Fly Lili (FL)
Average ticket price: €25 - €99
From Tucson to San Diego with Southwest Airlines (WN)
Average ticket price: €15 - €59