Cheap flights from Denver to San Francisco (DEN - SFO) from $34

If you book a flight from Denver to San Francisco, you will be flying from Denver Intl to San Francisco. Flights to San Francisco (SFO) from Denver Intl (DEN) take 2h 40m for a nonstop flight. There are 40 flights from Denver Intl to San Francisco per day from 5 airlines.

Yes, there are multiple flights from Denver to San Francisco for under $100. The cheapest flight booked recently is on Frontier for just $47, but on average you can expect to pay $70.

Cheapflights has at least 20 direct flights from Denver to San Francisco under $100. A good price for a nonstop flight from Denver to San Francisco is less than $70.

There are currently 20+ open flights from Denver to San Francisco within the next 7 days for less than $100.

Nonstop flights are available for this route on the following days: Monday, Tuesday, Wednesday, Friday, Saturday.

The Denver Intl to San Francisco flight path was viewed by 172 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

19 flight departures from Denver to San Francisco per day on average.
Early Morning (Midnight to 6am) - 21% of flight departures
Morning (6am - Noon) - 21% of flight departures
Afternoon (Noon - 6pm) - 37% of flight departures
Evening (6pm - Midnight) - 21% of flight departures

Frontier can get you from Denver to San Francisco in just under 2h 42m. Your travel time will be generally consistent. The distance from Denver to San Francisco is about 970 mi. Most flights are nonstop.

Currently priced at $47, Frontier will fly you from Denver to San Francisco and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Users have found that Frontier is 75% cheaper than the other options available to this destination.

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $34. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Denver to San Francisco for a low price.

The top 3 most reliable airlines when flying from Denver to San Francisco are SWISS (83%), ANA (79%) and Air China (78%).

Looking for the cheapest flight from Denver to San Francisco? While on average our users pay $1,115, our data indicates the cheapest price to be $49. The most popular route (Denver Intl - San Francisco), is priced around $98.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Denver Intl Airport to San Francisco Airport flight would often be abbreviated as a DEN to SFO flight.

The amount of baggage you can bring on your Denver to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Denver to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Denver to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to San Francisco.

Yes. Cheapflights offers flight deals from Denver to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Denver to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Denver to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Denver to San Francisco flight deals you see on this page were last updated on 6/10.

Before booking your flight from Denver to San Francisco check out the most popular airlines for this route: American Airlines, Delta or Frontier.

Currently, September is the cheapest month in which you can book a flight from Denver to San Francisco (average of $268). Flying from Denver to San Francisco in June is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.