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

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The best prices from Denver to San Francisco are usually found in August or July, booked 17 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

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

DEN - SFO
Price
$137 - $213
SFO
Temperature
59 - 77 °F
SFO
Rainfall
0 - 4.7 inches

Popular in

November

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 22% potential price drop

Round-trip from

$137

From Denver to San Francisco

One-way from

$73

One-way flight from Denver to San Francisco

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 Denver to San Francisco?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Francisco. Check prices with Cheapflights to find a great deal for your trip.

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

To save on the cost of your flight from Denver to San Francisco, book at least 35 days before your planned departure. Booking around this time can save you about 7% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $99 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $105.

What is the cheapest month to fly from Denver to San Francisco?

August can be a great time to fly to San Francisco from Denver with a flight ticket averaging about $108. Cheapflights users have found deals in the month of August for as cheap as $48. The most expensive prices can be found in the month of June.

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

One of the essential ways to save on airfare from Denver to San Francisco is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

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

The best prices found for DEN to SFO flights for October, November
3 Nov - 15 Nov
$67pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl
9 Nov - 9 Dec
$72pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl
2 Nov - 9 Nov
$73pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl

Denver to San Francisco 2020 flight deals

Cheap flights to San Francisco from Denver found for this year
3 Nov - 15 Nov
$67pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl
9 Nov - 9 Dec
$72pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl
2 Nov - 9 Nov
$73pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl

Non-stop flights to San Francisco from Denver

Save time with Denver to San Francisco direct flight deals
3 Nov - 15 Nov
$67pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl
9 Nov - 9 Dec
$72pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl
2 Nov - 9 Nov
$73pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl

Last minute flights from Denver to San Francisco

Late deals on round-trip flights to San Francisco from Denver, departing today and this week
3 Nov - 15 Nov
$67pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl
7 Nov - 4 Dec
$72pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl
2 Nov - 9 Nov
$73pp
DEN
Denver Intl
Frontier
Non-Stop
SFO
San Francisco
SFO
San Francisco
Frontier
Non-Stop
DEN
Denver Intl

One-way flights to San Francisco from Denver

The cheapest one-way flights from Denver to San Francisco
8:55 am - 3:55 am
Multiple Airlines
2 Stops
20h 00m
DEN - SFO
Multiple Airlines
$73
FlightNetwork
1:00 am - 8:39 am
American Airlines
2 Stops
8h 39m
DEN - SFO
American Airlines
1:45 am - 8:42 am
Delta
1 Stop
7h 57m
DEN - SFO
Delta
$79
Delta

Related info for your journey

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

Flight FAQs

From Denver to San Francisco

Are flight prices decreasing from Denver to San Francisco 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 Denver and San Francisco 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.

What safety measures are being taken by airlines flying from Denver Intl to San Francisco to control the spread of COVID-19?

Alaska Airlines, Southwest, and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Denver Intl to San Francisco are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Denver Intl to San Francisco have flexible cancellations due to COVID-19?

United Airlines, Frontier, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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

Yes, there are multiple flights from Denver to San Francisco for under $100. The cheapest flight booked recently is on Frontier for just $67, but on average you can expect to pay $85.

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

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 $96.

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

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

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

You can find nonstop flights on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 230 users have taken a look at flights from Denver Intl to San Francisco.

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

32 flight departures from Denver Intl to San Francisco per day on average.
Morning (6am - Noon) - 38% of flight departures
Afternoon (Noon - 6pm) - 44% of flight departures
Evening (6pm - Midnight) - 19% of flight departures

Does it rain more in Denver or San Francisco?

Denver will have the same amount of rainfall in 1 compared to San Francisco over the next 7 days.

Is Denver weather warmer or cooler than San Francisco?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Francisco is generally colder than in Denver.

How long is the flight from Denver to San Francisco?

Departing from Denver to San Francisco will take you 2h 39m. Airlines will cover a distance of 970 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Denver to San Francisco round-trip?

Frontier, at $67, was found to be the cheapest airline from Denver to San Francisco. An alternate airline flying to your destination would be United Airlines. Users have found that Frontier is 61% cheaper than the other options available to this destination.

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

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 United Airlines and American Airlines, as they are both options that can get you from Denver to San Francisco for a low price.

Alternative routes for Denver to San Francisco

Destination information for San Francisco

Things to know before you go. Useful info for your trip from Denver to San Francisco
Flight duration
2h 39m
Average temperature for October in San Francisco
71.6 °F
Avg rainfall for October in San Francisco
1.2 ″

Airports servicing Denver

Airports servicing San Francisco

Hourly flight availability from Denver to San Francisco

Morning 6 AM to noon 42% of DEN to SFO departures
Evening 6 PM to midnight 30% of DEN to SFO departures
Afternoon Noon to 6 PM 27% of DEN to SFO departures
Early morning Midnight to 6 AM 1% of DEN to SFO departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Denver to San Francisco
Sunday
8 daily flights
Monday
29 daily flights
Tuesday
28 daily flights
Wednesday
28 daily flights
Thursday
24 daily flights
Friday
25 daily flights
Saturday
21 daily flights
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