For Unpublished Cheap Flight Deals,
Call Us at 1-888-437-4930
  • Great
    Based on 2,209 reviews
  • Safe & Secure Booking
  • Low Fare Promise
  • Buy with Confidence
  • 10 Million+ Customers
    Per Year
  • Compare & Book Over
    600 Airlines Instantly!
  • Fast, Safe &
  • Live 24/7
    Customer Support
Download Our App

Find the deals you want & manage your trips ... all while on the go.

Apply for Our Credit Card

Earn rewards points & other travel perks when you spend.

Apply Now
Check out our Blog

Get inspired, learn expert tips & add to your travel bucket list.

Read it Now
Check Your Flight Status

Get there on time,
every time!

Check Status

Recent San Francisco Posts

Search Cheap Flights from Denver to San Francisco

Cheap flights from Denver (DEN) to San Francisco (SFO) up for grab on OneTravel. We offer unbeatable airfares deals to San Francisco round the year. Book now and let the savings pour in. Now saving big on flight tickets has never been so much easier.

One of the most romantic cities in the world, a trip to San Francisco will sweep you off your feet. Enjoy the romantic ambiance of the city. Soak up the rich cultural life. Enjoy world class shopping and dining. Be part of the colorful nightlife. San Francisco has everything a vacationer would ask. With so much to offer, it’s not a wonder why San Francisco lures thousands of vacationers every year to indulge in a vacation like none. Book cheap San Francisco flights on OneTravel and save. Get great discounts on top airlines including American Airlines, Frontier Airlines and United Airlines. The average flight time from Denver CO to San Francisco, CA, is around two hours.

    Denver to San Francisco Flight Route Facts

  • What is the cheapest return flight price from DEN to SFO?


  • What is the fare range for flights from DEN to SFO?

    $124 - $488

  • When does the earliest flight depart DEN?

    6:00AM United Airlines Flight #256

  • When does the latest flight depart SFO?

    10:15PM Frontier Airlines Flight #7

  • Which is the busiest month to travel from Denver to San Francisco?


  • Which is the least-busy month to travel from DEN to SFO?


  • What is the travel distance between Denver and San Francisco?

    948 miles

  • How many weekly flights operate between DEN and SFO?

    There are 24 weekly flights between DEN and SFO.

  • How many daily flights fly between Denver and San Francisco?

    There are 3 daily flights between DEN and SFO

  • Which is the busiest day in terms of passengers flying from DEN to SFO?


  • In last 30 days, what is the %age of SFO visitors who spent less than 3 days in the city?

    57.14 %

  • Which airport is located close to SFO?

    San Francisco International Airport

  • Which airport is located close to DEN?

    Centennial Airport

San Francisco Reviews

Best price and deal

One travel has the best prices and good deals, always.

- Lazaro  Oct 11, 2019
Courteous and professional agent

Courteous, professional and very patient. My agent removed all the concerns I had with booking through a travel subsidiary like One Travel.

- roland  Oct 05, 2019