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

Find cheap airline tickets from San Diego to Denver by date

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  • February 2021
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  • price
  • month of departure
  • month of return
$88
Frontier Airlines outward: Mar 26, 2021
8:25p SAN » 10:55p DEN
Frontier Airlines direct (2h30m)
Frontier Airlines inbound: Apr 3, 2021
5:50p DEN » 8:18p SAN
Frontier Airlines direct (2h28m)
Return
Departure
Find the cheapest San Diego Denver flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for San Diego - Denver with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from San Diego to Denver

  • any
  • February 2021
  • March 2021
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  • all
  • Alaska Airlines
  • American Airlines
  • Frontier Airlines
Frontier Airlines
outbound: Mar 26, 2021
Frontier Airlines direct
return: Apr 3, 2021
Frontier Airlines direct
Alaska Airlines
outbound: Mar 26, 2021
Alaska Airlines 1 stop
return: Apr 3, 2021
Alaska Airlines 1 stop
American Airlines
outbound: Mar 26, 2021
American Airlines 1 stop
return: Apr 3, 2021
American Airlines 1 stop

Travel tips for flights San Diego - Denver

Average flight duration: 2h29m (direct flight)

  • Arrival city:
  • Denver, USA
  • Airport(s):
  • Centennial Airport (APA)
  • Rocky Mountain Metropolitan Airport (BJC)
  • Denver International Airport (DEN)
  • Local time:
  • Feb 28, 2021 3:35 PM, GMT-7
  • Weather:
  • min. 31ºF, max. 47ºF
  • Departure city:
  • San Diego, USA
  • Airport(s):
  • Lindbergh Field (SAN)
  • Local time:
  • Feb 28, 2021 2:35 PM, GMT-8
  • Weather:
  • min. 57ºF, max. 65ºF