Take off on cheap flights from Denver to San Diego, your adventure starts now!

Find cheap airline tickets from Denver to San Diego by date

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  • October 2021
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  • any
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  • price
  • month of departure
  • month of return
$77
Spirit Airlines outward: Nov 8, 2021
8:40p DEN » 2:22a SAN
Spirit Airlines 1 stop (5h42m)
Frontier Airlines inbound: Nov 13, 2021
3:25p SAN » 6:01p DEN
Frontier Airlines direct (2h36m)
$77
Frontier Airlines outward: Nov 9, 2021
6:00a DEN » 8:30a SAN
Frontier Airlines direct (2h30m)
Frontier Airlines inbound: Nov 13, 2021
9:16p SAN » 11:45p DEN
Frontier Airlines direct (2h29m)
$90
Frontier Airlines outward: Nov 8, 2021
6:00a DEN » 8:30a SAN
Frontier Airlines direct (2h30m)
Frontier Airlines inbound: Nov 12, 2021
3:25p SAN » 6:01p DEN
Frontier Airlines direct (2h36m)
$91
Frontier Airlines outward: Nov 8, 2021
6:00a DEN » 8:30a SAN
Frontier Airlines direct (2h30m)
Frontier Airlines inbound: Nov 12, 2021
3:25p SAN » 6:01p DEN
Frontier Airlines direct (2h36m)
Return
Departure
Choose when you'd like to depart to San Diego (USA):
Find the cheapest Denver San Diego flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Denver - San Diego with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Denver to San Diego

  • any
  • October 2021
  • November 2021
  • December 2021
  • January 2022
  • February 2022
  • March 2022
  • April 2022
  • May 2022
  • June 2022
  • July 2022
  • August 2022
  • September 2022
  • all
  • Alaska Airlines
  • American Airlines
  • Frontier Airlines
  • SATA International
Frontier Airlines
outbound: Nov 8, 2021
Frontier Airlines direct
return: Nov 13, 2021
Frontier Airlines direct
Alaska Airlines
outbound: Nov 7, 2021
Alaska Airlines 1 stop
return: Nov 12, 2021
Spirit Airlines 1 stop
American Airlines
outbound: Nov 7, 2021
American Airlines 1 stop
return: Nov 12, 2021
American Airlines 1 stop
SATA International
outbound: Nov 8, 2021
SATA International 1 stop
return: Nov 13, 2021
SATA International 1 stop

Travel tips for flights Denver - San Diego

Average flight duration: 2h32m (direct flight)

  • Arrival city:
  • San Diego, USA
  • Airport(s):
  • Lindbergh Field (SAN)
  • Local time:
  • Oct 25, 2021 12:19 PM, GMT-7
  • Weather:
  • min. 59ºF, max. 64ºF
  • Departure city:
  • Denver, USA
  • Airport(s):
  • Centennial Airport (APA)
  • Rocky Mountain Metropolitan Airport (BJC)
  • Denver International Airport (DEN)
  • Local time:
  • Oct 25, 2021 1:19 PM, GMT-6
  • Weather:
  • min. 47ºF, max. 74ºF