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

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The best prices from San Francisco to Denver are usually found in January or September, booked 36 days in advance, depart on a Tuesday or Saturday and return on a Saturday

How to find the cheapest flight from
San Francisco (SFO) to Denver (DEN)

SFO - DEN
Price
$171 - $243
DEN
Temperature
44.6 - 89.6 °F
DEN
Rainfall
0.5 - 2.7 inches

Popular in

November

High demand for flights, 12% potential price rise

Cheapest in

January

Best time to find cheap flights, 20% potential price drop

Round-trip from

$171

From San Francisco to Denver

One-way from

$58

One-way flight from San Francisco to Denver

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Francisco to Denver?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 21% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from San Francisco to Denver?

Find a great deal and save up to 12% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to Denver within the next two weeks, with the cheapest ticket starting at $116.

When is the cheapest time to fly from San Francisco to Denver (SFO - DEN)?

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from San Francisco to Denver by exploring options for tickets in the evening.

Cheap flights from San Francisco to Denver in September, October 2020

The best prices found for SFO to DEN flights for September, October
3 Oct - 4 Oct
$87pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
SFO
San Francisco
3 Oct - 4 Oct
$91pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
American Airlines
 
1 STOP
SFO
San Francisco
6 Oct - 10 Oct
$92pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
SFO
San Francisco

San Francisco to Denver 2020 flight deals

Cheap flights to Denver from San Francisco found for this year
3 Oct - 4 Oct
$87pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
SFO
San Francisco
3 Oct - 4 Oct
$91pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
American Airlines
 
1 STOP
SFO
San Francisco
6 Oct - 9 Oct
$92pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco

Non-stop flights to Denver from San Francisco

Save time with San Francisco to Denver direct flight deals
6 Oct - 10 Oct
$92pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
SFO
San Francisco
9 Oct - 18 Oct
$97pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
SFO
San Francisco
14 Oct - 23 Oct
$98pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco

Last minute flights from San Francisco to Denver

Late deals on round-trip flights to Denver from San Francisco, departing today and this week
6 Oct - 10 Oct
$92pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
SFO
San Francisco
10 Oct - 15 Oct
$96pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
American Airlines
 
1 STOP
SFO
San Francisco
9 Oct - 18 Oct
$97pp
SFO
San Francisco
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
SFO
San Francisco

One-way flights to Denver from San Francisco

The cheapest one-way flights from San Francisco to Denver
4:55 pm - 6:14 am
Multiple Airlines
1 Stop
12h 19m
SFO - DEN
Multiple Airlines
$58
Kiwi.com
2:55 pm - 2:23 pm
Multiple Airlines
1 Stop
22h 28m
SFO - DEN
Multiple Airlines
$59
Kiwi.com
10:40 am - 7:25 pm
Delta
1 Stop
7h 45m
SFO - DEN
Delta
$69
Delta

Related info for your journey

Useful info, stats and facts about San Francisco to Denver flights.

Flight FAQs

From San Francisco to Denver

Are flight prices decreasing from San Francisco to Denver due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Denver for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Francisco to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from San Francisco to Denver for under $100. The cheapest flight booked recently is on Multiple Airlines for just $92, but on average you can expect to pay $109.

Are there nonstop flights from San Francisco to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to Denver under $100. A good price for a nonstop flight from San Francisco to Denver is less than $154.

Are there last-minute flights available from San Francisco to Denver for under $100?

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

What days are nonstop flights available from San Francisco to Denver?

Nonstop flights can be found on the following days: Sunday, Monday, Wednesday, Thursday.

How popular is this flight route?

Flights from San Francisco to Denver Intl have been viewed 226 times in the past calendar month.

How many flights depart from San Francisco to Denver on average per day?

On average 8 flights depart from San Francisco to Denver Intl per day.
Morning (6am - Noon) - 13% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures
Evening (6pm - Midnight) - 38% of flight departures

Does it rain more in San Francisco or Denver?

San Francisco will have less rainfall in 2 compared to Denver over the next 3 days.

Is San Francisco weather warmer or cooler than Denver?

Temperatures around the 90 °F's can be experienced in July. The weather in Denver is hotter than in San Francisco. Plan for potential changes in flight availability as peak weather approaches in this location.

What are the cheapest airlines to fly from San Francisco to Denver one-way?

One-way options have recently been found by users for as low as $69 on Delta.

Alternative routes for San Francisco to Denver

Destination information for Denver

Things to know before you go. Useful info for your trip from San Francisco to Denver
Flight duration
2h 37m
Average temperature for September in Denver
78.8 °F
Avg rainfall for September in Denver
1.1 ″

Airports servicing San Francisco

Airports servicing Denver

Hourly flight availability from San Francisco to Denver

Afternoon Noon to 6 PM 44% of SFO to DEN departures
Early morning Midnight to 6 AM 34% of SFO to DEN departures
Morning 6 AM to noon 21% of SFO to DEN departures
Evening 6 PM to midnight 1% of SFO to DEN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Francisco to Denver
Sunday
19 daily flights
Monday
18 daily flights
Tuesday
20 daily flights
Wednesday
27 daily flights
Thursday
17 daily flights
Friday
20 daily flights
Saturday
18 daily flights
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