Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Denver to San Francisco
Today’s flight suggestion for Denver - San Francisco
Outbound December 5, 2026 · Inbound December 7, 2026
Today’s suggestion
5:35 PM
DEN 7:31 PM
SFO2h 56m
Direct
8:26 PM
SFO 12:08 AM +1
DEN2h 42m
Direct
From $106
10:06 AM
DEN 12:00 PM
SFO2h 54m
Direct
8:26 PM
SFO 12:08 AM +1
DEN2h 42m
Direct
From $106
8:57 PM
DEN 10:53 PM
SFO2h 56m
Direct
6:30 AM
SFO 10:10 AM
DEN2h 40m
Direct
From $106
Cheapest flight tickets
$86
Average price of a round trip
$131
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
2h50
A flight from Denver to San Francisco takes on average 2h50.
Best time
December
According to user searches, the ideal month to go to San Francisco is December.
Tips for finding a cheap flight from Denver to San Francisco
Check out our tips for booking your flight to San Francisco (USA) from Denver (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $87 (calculation over the last two years). The most touristic season corresponds to the months of October, November and January.
For the cheapest flights, it is advisable to buy your ticket at least 34 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to San Francisco costs on average $130.
The airlines that offer the most flights are Frontier Airlines, Southwest Airlines and Frontier Airlines.
Price of flight tickets from Denver to San Francisco
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $86 to $283
- The average price of a flight ticket is about $131
- Prices are lowest for stays in the month of October
- The month in which booking a ticket is cheaper is: December
info departure city :
Denver, USA
airports :
Denver International Airport (DEN)
Rocky Mountain Airport (BJC)
Centennial Airport (APA)
local time :
Denver is a city in the country USA, the time zone is [[timezone]]. In Denver, it is currently {fromLocalTime}, the temperature is on average 10°C, with a minimum of 6°C and a maximum of 17°C.
The city of Denver has 3 airport(s): Denver, Rocky Mountain and Centennial
destination info :
San Francisco, USA
airport :
San Francisco International Airport (SFO)
local time :
San Francisco is in the country USA, the time zone is [[timezone]]. In San Francisco, it is currently {toLocalTime}, the temperature is on average 15°C, with a minimum of 13°C and a maximum of 16°C.
The city of San Francisco has 1 airport(s): San Francisco
Useful info about San Francisco
What is the least touristic period to go to San Francisco?
If you want to visit San Francisco during the least touristic period, choose the month of December.
What is the most popular time to travel to San Francisco?
In San Francisco, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Denver to San Francisco?
According to our data, it is recommended to book your flight 34 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Denver to San Francisco is Friday.
What are the arrival and destination airports when traveling between Denver and San Francisco?
When you leave, you can leave from Denver, and you will arrive at San Francisco.
How to reach Denver airport from the city centre?
The airport Denver is located 34 km, Rocky Mountain is located 21 km or Centennial is located 21 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Denver to San Francisco?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Denver and San Francisco?
In summer, the average temperature is 17°C in San Francisco and 22°C in Denver. The average rainfall in summer is 2 mm in San Francisco and 50 mm in Denver. In summer, it is warmer in Denver and it rains less in San Francisco. In winter, it is colder in San Francisco and it rains more in San Francisco.
