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Cheap flights from San Francisco to Denver from ₹ 5,843

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Denver departing on 28/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from San Francisco to Denver

Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
17:02 - 23:58
SFO
-
DEN
5h 56m1 stop
Alaska Airlines Logo
08:04 - 22:47
DEN
-
SFO
15h 43m1 stop
₹ 13,844Alaska Airlines
Wed, 7 Jan - Sat, 10 Jan
Alaska Airlines Logo
07:00 - 23:58
SFO
-
DEN
15h 58m1 stop
Alaska Airlines Logo
12:34 - 17:48
DEN
-
SFO
6h 14m1 stop
₹ 14,024Alaska Airlines
Sat, 10 Jan - Tue, 13 Jan
Alaska Airlines Logo
07:00 - 23:58
SFO
-
DEN
15h 58m1 stop
Alaska Airlines Logo
19:39 - 11:01
DEN
-
SFO
16h 22m1 stop
₹ 14,114Alaska Airlines
Wed, 21 Jan - Sun, 25 Jan
Alaska Airlines Logo
09:16 - 23:58
SFO
-
DEN
13h 42m1 stop
Alaska Airlines Logo
07:00 - 14:00
DEN
-
SFO
8h 00m1 stop
₹ 14,923Alaska Airlines
Wed, 7 Jan - Sat, 10 Jan
Alaska Airlines Logo
16:46 - 23:35
SFO
-
DEN
5h 49m1 stop
Alaska Airlines Logo
08:04 - 22:47
DEN
-
SFO
15h 43m1 stop
₹ 15,193Alaska Airlines
Sat, 17 Jan - Tue, 20 Jan
Alaska Airlines Logo
10:16 - 23:58
SFO
-
DEN
12h 42m1 stop
Alaska Airlines Logo
12:34 - 17:48
DEN
-
SFO
6h 14m1 stop
₹ 15,283Alaska Airlines
Tue, 13 Jan - Fri, 16 Jan
Alaska Airlines Logo
16:46 - 23:35
SFO
-
DEN
5h 49m1 stop
Alaska Airlines Logo
11:49 - 16:22
DEN
-
SFO
5h 33m1 stop
₹ 15,822Alaska Airlines
Wed, 21 Jan - Tue, 27 Jan
United Airlines Logo
05:10 - 08:47
SFO
-
DEN
2h 37mdirect
United Airlines Logo
05:20 - 07:18
DEN
-
SFO
2h 58mdirect
₹ 15,912United Airlines
Wed, 25 Feb - Sun, 1 Mar
Alaska Airlines Logo
11:36 - 23:35
SFO
-
DEN
10h 59m2 stops
Alaska Airlines Logo
12:34 - 22:47
DEN
-
SFO
11h 13m1 stop
₹ 16,272Alaska Airlines
Sat, 17 Jan - Tue, 20 Jan
Alaska Airlines Logo
11:30 - 23:59
SFO
-
DEN
11h 29m2 stops
Alaska Airlines Logo
18:45 - 23:59
DEN
-
SFO
6h 14m1 stop
₹ 16,361Alaska Airlines
Wed, 18 Feb - Wed, 25 Feb

Delta flights from San Francisco to Denver

Our best Delta deals on San Francisco to Denver flight tickets
Delta
19 Feb
SFO14:39San Francisco
7h 46m
1 stop
DEN23:25Denver Intl
23 Feb
DEN06:40Denver Intl
8h 08m
1 stop
SFO13:48San Francisco
₹ 16,451
Find similar
Delta
7 Jan
SFO10:35San Francisco
8h 21m
2 stops
DEN19:56Denver Intl
10 Jan
DEN06:29Denver Intl
8h 09m
1 stop
SFO13:38San Francisco
₹ 16,901
Find similar
Delta
9 Jan
SFO10:35San Francisco
5h 59m
1 stop
DEN17:34Denver Intl
12 Jan
DEN12:49Denver Intl
11h 39m
2 stops
SFO23:28San Francisco
₹ 17,350
Find similar

Alaska Airlines flights from San Francisco to Denver

Our best Alaska Airlines deals on San Francisco to Denver flight tickets
Alaska Airlines
7 Jan
SFO17:02San Francisco
5h 56m
1 stop
DEN23:58Denver Intl
10 Jan
DEN08:04Denver Intl
15h 43m
1 stop
SFO22:47San Francisco
₹ 13,844
Find similar
Alaska Airlines
10 Jan
SFO07:00San Francisco
15h 58m
1 stop
DEN23:58Denver Intl
13 Jan
DEN12:34Denver Intl
6h 14m
1 stop
SFO17:48San Francisco
₹ 14,024
Find similar
Alaska Airlines
21 Jan
SFO07:00San Francisco
15h 58m
1 stop
DEN23:58Denver Intl
25 Jan
DEN19:39Denver Intl
16h 22m
1 stop
SFO11:01San Francisco
₹ 14,114
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 7 December 2025.
Use the filters below to find and compare flights from San Francisco to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 7/1

17:02-23:58

1 stop5h 56m

Denver Intl

Sat 10/1

08:04-22:47

1 stop15h 43m

₹ 13,844

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Sat 10/1

07:00-23:58

1 stop15h 58m

Denver Intl

Tue 13/1

12:34-17:48

1 stop6h 14m

₹ 14,024

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 21/1

07:00-23:58

1 stop15h 58m

Denver Intl

Sun 25/1

19:39-11:01

1 stop16h 22m

₹ 14,114

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 7/1

09:16-23:58

1 stop13h 42m

Denver Intl

Sat 10/1

07:00-14:00

1 stop8h 00m

₹ 14,923

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Sat 17/1

16:46-23:35

1 stop5h 49m

Denver Intl

Tue 20/1

08:04-22:47

1 stop15h 43m

₹ 15,193

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Tue 13/1

10:16-23:58

1 stop12h 42m

Denver Intl

Fri 16/1

12:34-17:48

1 stop6h 14m

₹ 15,283

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 21/1

16:46-23:35

1 stop5h 49m

Denver Intl

Tue 27/1

11:49-16:22

1 stop5h 33m

₹ 15,822

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 25/2

05:10-08:47

Nonstop2h 37m

Denver Intl

Sun 1/3

05:20-07:18

Nonstop2h 58m

₹ 15,912

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Sat 17/1

11:36-23:35

2 stops10h 59m

Denver Intl

Tue 20/1

12:34-22:47

1 stop11h 13m

₹ 16,272

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 18/2

11:30-23:59

2 stops11h 29m

Denver Intl

Wed 25/2

18:45-23:59

1 stop6h 14m

₹ 16,361

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from San Francisco to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

If you aren’t able to travel to Denver during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of ₹ 18,339.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart from San Francisco to Denver is on a Friday when prices can be found for as low as ₹ 20,598. Flights from San Francisco to Denver on a Monday will generally be more expensive and average around ₹ 51,779. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Denver?

Flying to Denver from San Francisco in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as ₹ 14,270 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are ₹ 34,598 on average. Flights to Denver from San Francisco in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest San Francisco to Denver Intl flight route?

Fly from San Francisco to Denver Intl for the best San Francisco - Denver Intl flight prices

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

You are more likely to see cheaper flights to Denver from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around ₹ 20,976 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from San Francisco for as low as ₹ 16,811 on momondo.

What cabin class options are available on San Francisco to Denver Intl flights?

There are 3 cabin classes available to choose from on San Francisco to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Denver flights?

You could potentially save up to 63% on your flight if you consider stops on a San Francisco to Denver flight.

How have San Francisco to Denver flight prices changed over time?

As of December 2025, prices for San Francisco to Denver flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Francisco to Denver (SFO to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Denver

Fastest flight time

5h 33m

Direct flights

Every day

Airports in Denver

1 airport
The fastest flight from San Francisco to Denver takes 5h 33m
Direct flights go from San Francisco to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)
Search flight deals

  • How far is San Francisco to Denver Intl by plane?

    Denver Intl is 1522.9 km away from San Francisco. By plane, this route typically takes 2h 30m.

  • When did momondo last update prices for flights from San Francisco Airport to Denver Intl Airport?

    Prices for flights from San Francisco Airport to Denver Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Francisco Airport to Denver Intl Airport?

  • How old do you have to be to fly from San Francisco Airport to Denver Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco to Denver?

  • What is the most popular airline from San Francisco to Denver?

Best airlines flying from San Francisco to Denver

Compare and see reviews for airlines that fly from San Francisco to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom ₹ 8,033Free CancellationRating
5.8
3,090 reviews
Search Frontier flights

  • Frontier Flights From San Francisco to Denver

    Frontier is one of the most popular airlines flying from San Francisco to Denver, operating 5 flights/week on average for this route. A good Frontier flight deal for San Francisco to Denver starts from ₹ 8,033 round-trip, up to an average price of ₹ 21,386. Our users have rated Frontier at 5.8/10.

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Aurora
Boulder
Estes Park

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Denver?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Denver . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco to Denver with flexible booking policies on momondo?

momondo does allow users to show only those flights to Denver from San Francisco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Francisco to Denver?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Denver.

I’m not ready to book a flight from San Francisco to Denver right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Denver trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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