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Cheap SFO to DEN Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

San Francisco to Denver route information

Origin Airport San Francisco Intl.
Destination Airport Denver Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Flight Price $127
Distance 965 mi

Cheap SFO to DEN Flights

  • Question : Is there a day that has more departure times to choose from than other days?
    Answer : Sunday has the greatest variety of flight times for San Francisco to Denver with 59. However, with only 47 flight times, Saturday doesn't offer quite as many options when finding that perfect departure time.
  • Question : How many flights are there per day from San Francisco to Denver?
    Answer : The number does differ by the day of the week, but on average, you can expect 53 different choices of flight times when you book. You’ll have more choices on this route than most others departing the United States.
  • Question : How long is the flight from SFO to DEN?
    Answer : Virgin America currently holds the fastest travel time with two hours and 24 minutes. So, you would arrive in Denver at 11:09 AM MDT if you left San Francisco at 7:45 AM PDT. Remember, there is a time change of one hour.
  • Question : Can I change the date of my flight?
    Answer : You sure can change your departure date and you may save money by changing it. The lowest-cost day to fly in June is Tuesday.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from San Francisco to Denver is on Tuesday. So, if you would like to save a little money on your next holiday look for flights on Tuesday.
  • Question : How long does it take to fly from San Francisco to Denver?
    Answer : From SFO to DEN, the fastest flight time is two hours and 24 minutes. Remember, there is a one-hour time difference.
  • Question : What is the cheapest day to fly to Denver?
    Answer : Tickets are currently $97, 54% below the average price for this route. As of May 20th, the cheapest day to fly from San Francisco to Denver is Jun 11th.

Apr 27, 2019

We got here on time without any drama and connecting flight is on schedule!

Apr 25, 2019

bigger airbus and has free carry-on baggage

Apr 5, 2019


Apr 3, 2019

Good flight

Mar 28, 2019

I was not pleased that I could not choose my seats when booking my flight. My husband and I had to sit separated.

Mar 1, 2019

Other than the crowded airplanes, and the flights being full, it’s what we’ve come to expect these days when traveling. Not the most comfortable seats and very close together but it is what it is. Everything else went very smoothly

Feb 24, 2019

baggage too expensive

Feb 20, 2019

I wished they have free carry on.

Feb 12, 2019

If you had more Dreamliners, I think I'd never fly on another provider ever again haha. I understand you have different sizes for different lengths of flight, but this is your best aircraft hands down. Also landing gear was better at deploying and felt less restricted in its ability to movement so props to your maintainers.

Jan 31, 2019

Happy to arrive & depart in snow-24th‼️