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United Airlines Frequently Asked Questions about Flights from DEN to SFO

What are the cheapest flights United Airlines has from DEN to SFO?
The cheapest flights we could find in 12/15 on United Airlines from DEN to SFO are:
  • United flight UA2114 leaving Denver on 12/15 at 3:13 am and returning from San Francisco on 12/18 at 5:54 am for only $171 per person.*
  • United flight UA257 leaving Denver on 12/15 at 1:55 am and returning from San Francisco on 12/18 at 5:54 am for only $189 per person.*

  • How many flights does United Airlines fly from DEN to SFO?
    United Airlines flies 1,789 flights every month between DEN and SFO.

    What aircraft type does United Airlines fly to DEN and SFO?
    United Airlines typically flies the Boeing 757 (757-300) out of DEN and returns on a Boeing 737-800 from SFO.

    *Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 11/21/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.

    United Airlines Flights from DEN to SFO

    Travelocity is proud to offer some of the lowest fares on United Airlines flights from Denver to San Francisco. With our low price guarantee and free 24 hour cancellation, you can book that flight to SFO with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from DEN to SFO. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!

    Flight Schedule for DEN to SFO

    A $ indicates that offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Travelocity does not provide online booking at this time.