Delta flights from San Francisco to Denver (SFO - DEN)

• Can I get a flight from San Francisco to Denver on Delta for under $300?

  San Francisco to Denver flights on Delta are currently available under $300. 9 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

• How do most travelers feel about Delta?

  When planning your SFO-DEN trip, keep in mind that Delta is typically rated 6.4/10. This rating comes from 8,670 reviews by Cheapflights users who have traveled with Delta.

Currently, the most affordable month to book a Delta flight from San Francisco to Denver in December, with an average price of $192. Conversely, traveling with Delta from San Francisco to Denver in June will be the most expensive, with an average cost of $277. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).