Compare airlines, prices, and flight durations for your trip
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Denver to San Francisco:
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We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Looking for cheap flights from Denver to San Francisco? Look no further! Our air ticket search website offers you the best deals on flights between these vibrant cities. With our user-friendly platform, you can easily compare prices and find affordable fares that suit your budget. Experience the beauty of the Bay Area without breaking the bank. From the iconic Golden Gate Bridge to the charming streets of Chinatown, San Francisco is a city that offers endless exploration opportunities. Whether you're planning a quick business trip or a weekend getaway, we've got you covered. By booking with us, you can save both time and money. Our advanced search algorithms ensure that you get the best prices available. Don't miss out on the chance to discover San Francisco on a budget. Visit our website now and find your perfect cheap flight from Denver to San Francisco.
The cheapest one-way flight from Denver to San Francisco departs on 03/02/2026, is operated by Frontier Airlines and costs $61
The cheapest roundtrip flight from Denver to San Francisco departs on 01/16/2026, is operated by Frontier Airlines and costs $88
Fastest flight from Denver to San Francisco takes 2h 55m
There are direct flights on this route 3 days a week: Mo, Fr, and Sa
The distance between Denver and San Francisco is 1524km (945 miles). There are 120 direct flights from Denver to San Francisco. The time difference between Denver and San Francisco is 1h. Flights from Denver begin at 5:35 AM. The latest flight from Denver departs at 10:45 PM
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A non-stop flight is the most convenient and comfortable way to fly from Denver to San Francisco, despite the fact that sometimes flights with transfers can cost significantly less.
Denver — San Francisco
12/25/2025
Departure
Direct flight
F93439
starting at $260
Denver — San Francisco
01/01/2026
Departure
Direct flight
F91229
starting at $322
Denver — San Francisco
01/02/2026
Departure
Direct flight
UA1561
starting at $347
Denver — San Francisco
03/02/2026
Departure
Direct flight
F91229
starting at $61
Denver — San Francisco
03/30/2026
Departure
Direct flight
UA2391
starting at $152
starting at $61
starting at $152
The route Denver — San Francisco is served by several airlines: Frontier Airlines and United Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $61 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
We couldn't find any special offers for flights from Denver to San Francisco
The cheapest flight ticket from Denver to San Francisco according to data for the last 48 hours costs $61
Often the best time to buy tickets from Denver to San Francisco is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Denver to San Francisco can be found flying in these months: March, December, January.
The fastest flights from Denver to San Francisco start from 2 hours 55 minutes in the air.
The following airlines operate direct flights on the route Denver — San Francisco: Frontier Airlines, United Airlines
The minimum one-way ticket price from Denver to San Francisco is $61 (March 2026), while the maximum is $191 (January 2026). On average, a ticket costs $140–$359.