Cheap flights from San Francisco to Denver

Round-trip
Economy
San Francisco (SFO)
Denver (DEN)
Sat 6/5
Sat 6/12
Any month
Compare vs. momondo |

Flight information for San Francisco to Denver
(SFO to DEN)

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Denver
Best Price Found$72The best flight deal from San Francisco to Denver found on momondo in the last 72 hours is $72
Fastest flight time2h 31mThe fastest flight from San Francisco to Denver takes 2h 31m
Direct flightsMo, Tu, We, Fr, Sa and SuDirect flights go from San Francisco to Denver on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Air Canada.
Airports in Denver2 airportsThere are 2 airports near Denver: Denver Arapahoe Co (APA), Denver Intl (DEN)

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 from San Francisco to Denver?

August
The cheapest time of year to fly to Denver from San Francisco is August. Most expensive is November

What is the cheapest day to depart San Francisco for Denver?

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

When is the cheapest time to fly from San Francisco to Denver?

in the evening
San Francisco to Denver flights are approximately 16% more expensive in the morning than in the evening

What is the cheapest airline that flies to Denver from San Francisco?

American Airlines
American Airlines, Delta, and Frontier are the most popular carriers operating from San Francisco to Denver

What is the cheapest San Francisco to Denver flight route?

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

How far in advance should you book San Francisco to Denver flights?

15 days before
The cheapest time to buy a flight from San Francisco to Denver is approximately 15 days to departure
60
Days before departure
0

Easily compare round-trip flights from San Francisco to Denver

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Denver by changing tabs
Multiple Airlines
May 24
SFO1:30 amSan Francisco
2h 32m
DEN4:02 amDenver Intl
May 26
DEN6:20 amDenver Intl
2h 46m
SFO9:06 amSan Francisco
Multiple Airlines
May 15
SFO2:30 pmSan Francisco
2h 31m
DEN5:01 pmDenver Intl
May 18
DEN6:10 pmDenver Intl
2h 48m
SFO8:58 pmSan Francisco
Multiple Airlines
May 17
SFO1:30 amSan Francisco
2h 32m
DEN4:02 amDenver Intl
May 19
DEN6:10 pmDenver Intl
2h 48m
SFO8:58 pmSan Francisco

Find the cheapest one-way flights from San Francisco to Denver

If you're looking for one-way flights from San Francisco to Denver, view some of our deals below provided by Frontier
United Airlines
May 11
SFO1:30 amSan Francisco
2h 32m
DEN4:02 amDenver Intl
Frontier
May 24
SFO8:59 pmSan Francisco
2h 34m
DEN11:33 pmDenver Intl
Frontier
May 11
SFO8:59 pmSan Francisco
2h 34m
DEN11:33 pmDenver Intl

Best airlines flying from San Francisco to Denver

Compare and see reviews for airlines that fly from San Francisco to Denver with momondo
AirlineRatingFree CancellationPrice
American Airlines
PriceFrom $57
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Yes made sure mask was in place

Cons: No

1 / 10
Frontier
PriceFrom $68
Free Cancellation
Rating
7.5
8.0

Boarding

7.1

Comfort

8.1

Crew

6.6

Entertainment

6.9

Food

Reviews

Cons: Everything is ok

1 / 10
Southwest
PriceFrom $83
Free Cancellation
Rating
8.4
8.6

Boarding

8.5

Comfort

8.8

Crew

7.6

Entertainment

7.8

Food

Reviews

Pros: The plane was new and the seats were nice.

1 / 10
Delta
PriceFrom $87
Free Cancellation
Rating
8.1
8.2

Boarding

8.4

Comfort

8.2

Crew

7.8

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
United Airlines
PriceFrom $93
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.0

Food

Reviews

Pros: Nothing

Cons: Very uncomfortable flight

1 / 10
Spirit Airlines
PriceFrom $109
Free Cancellation
Rating
7.1
7.5

Boarding

6.8

Comfort

7.7

Crew

6.3

Entertainment

6.4

Food

Reviews

Pros: Nothing

Cons: There’s no entertainment. Can’t even charge the phone. Can’t even recline the seat very uncomfortable flight

1 / 10

Which airlines flying from San Francisco to Denver Intl have COVID-19 safety policies in place?

Airlines such as Alaska Airlines and Delta have taken additional precautions to make sure you’re safer while traveling. Airlines flying from San Francisco to Denver Intl are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.

Are airlines flying from San Francisco to Denver Intl offering flexible cancellation due to COVID-19?

To ease the stress of booking flights, some of our airline partners flying from San Francisco to Denver Intl are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: United Airlines, Frontier, and Delta.


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