Golden Gate Bridge spanning the bay at sunset beside Fort Point in San Francisco

Cheap Flights from Denver (DEN) to San Francisco (SFO)

  • About 965 miles
  • About 2.4 hours
  • Best months: May, Sep, Nov
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From Denver (DEN) to San Francisco (SFO), it is 965 miles and around 2.4 hours of flying. Recent fares from $145 give you room in the budget for Fisherman's Wharf.

Tips for finding a lower fare

  • Start searching 6 to 10 weeks before departure for the best mix of price and choice.
  • Flexible dates matter most. Shift your trip by a day or two and compare the results.
  • Check what each carrier includes on DEN to SFO so a cheap fare does not turn into an expensive one.

Airlines on this route

Delta, United, Southwest

Things to see in San Francisco

  • Fisherman's Wharf
  • Golden Gate Park

Frequently asked questions

When is the cheapest time to fly from Denver to San Francisco?

Fares on DEN to SFO are often lower in May, Sep and Nov. Prices move with demand, so compare a few dates on the partner site before you decide.

How long is the flight from DEN to SFO?

A nonstop flight takes about 2.4 hours. Itineraries with a connection take longer, depending on the layover.

Which airlines fly from Denver to San Francisco?

Carriers we commonly see on this route include Delta, United and Southwest. Schedules and availability change, so check current options when you search.

How far ahead should I book DEN to SFO?

For most domestic trips, booking about 1 to 3 months ahead gives a good balance of price and choice. Holiday travel is better booked earlier.

Is the price I see here the final price?

No. Fares shown on this page are indicative and change often. The final price, taxes and fees are shown on the partner site at booking.

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