Question 1

How long does a flight from San Francisco to Denver take?

Accepted Answer

Direct flights take on average 2h 25m to travel the 2,497 km between San Francisco and Denver. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between San Francisco and Denver per day?

Accepted Answer

Each day, there are between 14 and 16 direct flights that take off from San Francisco and land in Denver, with an average flight time of 2h 35m. The most common departure time is 05:00 and most flights take off in the morning. Each week, there are 105 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday. Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between San Francisco and Denver per day?

Accepted Answer

Each day, there are between 14 and 16 direct flights that take off from San Francisco and land in Denver, with an average flight time of 2h 35m. The most common departure time is 05:00 and most flights take off in the morning. Each week, there are 105 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight from San Francisco to Denver?

Accepted Answer

In the last 3 days, the lowest price for a flight from San Francisco to Denver was $79 for a one-way ticket and $124 for a return. <a href='/flight-routes/San-Francisco-SFO/Denver-Intl-DEN'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines fly most frequently between San Francisco and Denver?

Accepted Answer

San Francisco and Denver are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (67 flights per week), Southwest (31 flights per week), and Frontier (7 flights per week). Visit our flight page for the latest deals!>/a>

Question 6

Which airlines fly most frequently between San Francisco and Denver?

Accepted Answer

San Francisco and Denver are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (67 flights per week), Southwest (31 flights per week), and Frontier (7 flights per week). Visit our flight page for the latest deals!>/a>

Question 7

What’s the cheapest day of the week to fly from San Francisco to Denver?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Denver on a Sunday and more expensive on a Thursday. On your return trip to San Francisco, you should consider flying back on a Thursday, and avoid Fridays for better deals. Visit our flight page for the latest deals!>/a>

Question 8

What’s the cheapest day of the week to fly from San Francisco to Denver?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Denver on a Sunday and more expensive on a Thursday. On your return trip to San Francisco, you should consider flying back on a Thursday, and avoid Fridays for better deals. Visit our flight page for the latest deals!>/a>

Question 9

Which airports will I be using when flying from San Francisco to Denver?

Accepted Answer

San Francisco and Denver are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at Denver Intl. <a href='/flight-routes/San-Francisco-SFO/Denver-Intl-DEN'>Visit our flight page for the latest deals!>/a>

Question 10

What’s the earliest departure time from San Francisco to Denver?

Accepted Answer

Early birds can take the earliest flight from San Francisco at 05:00 and will be landing in Denver at 08:36.

Question 11

What’s the latest departure time from San Francisco to Denver?

Accepted Answer

If you prefer to fly at night, the latest flight from San Francisco to Denver jets off at 21:18 and lands at 00:51.

Question 12

Which airlines offer Wi-Fi service onboard planes from San Francisco to Denver?

Accepted Answer

Alaska Airlines, Delta, Hawaiian Airlines, American Airlines, and JetBlue offer inflight Wi-Fi service on the San Francisco to Denver flight route.

Question 13

Which aircraft models fly most regularly from San Francisco to Denver?

Accepted Answer

The Airbus A321neo is the aircraft model that flies most regularly on the San Francisco to Denver flight route.

Question 14

Which airline alliances offer flights from San Francisco to Denver?

Accepted Answer

Star Alliance is the only airline alliance operating flights between San Francisco and Denver.

Question 15

On which days can I fly direct from San Francisco to Denver?

Accepted Answer

There are direct flights from San Francisco to Denver on a daily basis.

Question 16

How do I get from Denver Airport to downtown Denver?

Accepted Answer

The RTD bus service connects Denver Airport with the city and departs every 15m from the airport. The bus stop is located at the DEN Transit Center at the south end of Jeppesen Terminal. There is also an information counter in the arrivals hall if you have any questions about routes, fares, or directions. Day passes can be purchased for approximately $9 in cash (no change given) at the bus driver or with credit cards at the ticket machines.

Question 17

Where can I eat at Denver airport after I’ve landed?

Accepted Answer

If you land at Jeppesen Terminal and fancy authentic American cuisine, opt for the Boulder Beer Tap House at level 5 on the west side of the terminal. Here you can consume scrumptious snacks, warm dishes, and craft beer. For Mexican food, the Cantina Grill at level 6 is also a good option to get something hearty to eat.

Question 18

Where can I find the car rental center at Denver airport?

Accepted Answer

Explore the city and its surroundings conveniently with your own four wheels and rent a car directly from one of the companies located at the airport. The airport has its own car rental center which can be reached with a courtesy shuttle departing from Jeppesen Terminal at level 5, island 4. Companies operating at the airport include Avis, Thrifty, and Enterprise, which are at your service 24/7.

Question 19

Is there a hotel at Denver airport?

Accepted Answer

The Westin Denver International Airport Hotel is just a few steps from the terminal building and provides transit flyers, late arrivals, or early departing passengers with a nearby bed. Apart from its over 500 rooms, the hotel boasts a conference center, pool, and gym, as well as various restaurants.

Question 20

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

Accepted Answer

The cheapest month for flights from San Francisco to Denver is January, where tickets cost $295 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $426 and $407 respectively.

Question 21

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

Accepted Answer

The cheapest month for flights from San Francisco to Denver is January, where tickets cost $295 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $426 and $407 respectively.

Question 22

How does KAYAK find such low prices on flights from San Francisco to Denver?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Denver. <a href='/flight-routes/San-Francisco-SFO/Denver-Intl-DEN'>Visit our flight page for the latest deals!>/a>

Question 23

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Denver?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/San-Francisco-SFO/Denver-Intl-DEN'>Visit our flight page for the latest deals!>/a>

Question 24

What is the Hacker Fare option on flights from San Francisco to Denver?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Denver with an airline and back to San Francisco with another airline. <a href='/flight-routes/San-Francisco-SFO/Denver-Intl-DEN'>Visit our flight page for the latest deals!>/a>

Question 25

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Denver?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/San-Francisco-SFO/Denver-Intl-DEN'>Visit our flight page for the latest deals!>/a>

Question 26

Which cabin class options are there for flights between San Francisco and Denver?

Accepted Answer

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 27

Which cabin class options are there for flights between San Francisco and Denver?

Accepted Answer

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 28

Which airlines provide the cheapest flights from San Francisco to Denver?

Accepted Answer

In the past 3 days, the cheapest return tickets from San Francisco to Denver were found on Frontier ($191) and United Airlines ($242).

Question 29

Which airlines provide the cheapest flights from San Francisco to Denver?

Accepted Answer

In the past 3 days, the cheapest return tickets from San Francisco to Denver were found on Frontier ($191) and United Airlines ($242).

Question 30

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

Accepted Answer

To get a below average price on the flight from San Francisco to Denver, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Question 31

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

Accepted Answer

To get a below average price on the flight from San Francisco to Denver, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Low season	January
High season	July
Cheapest flight	$122

SFO - DEN

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KAYAK's insights & trends for San Francisco to Denver flights

Get data-powered insights and trends into flights from San Francisco to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Denver?

Your flight ticket price will generally be cheaper if you fly to Denver on a Sunday and more expensive on a Thursday. On your return trip to San Francisco, you should consider flying back on a Thursday, and avoid Fridays for better deals.

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

The cheapest month for flights from San Francisco to Denver is January, where tickets cost $295 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $426 and $407 respectively.

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

To get a below average price on the flight from San Francisco to Denver, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Which airlines provide the cheapest flights from San Francisco to Denver?

In the past 3 days, the cheapest return tickets from San Francisco to Denver were found on Frontier ($191) and United Airlines ($242).

Which airlines fly most frequently between San Francisco and Denver?

San Francisco and Denver are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (67 flights per week), Southwest (31 flights per week), and Frontier (7 flights per week).

Which cabin class options are there for flights between San Francisco and Denver?

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between San Francisco and Denver per day?

How long does a flight from San Francisco to Denver take?

Direct flights take on average 2h 25m to travel the 2,497 km between San Francisco and Denver.

What’s the earliest departure time from San Francisco to Denver?

Early birds can take the earliest flight from San Francisco at 05:00 and will be landing in Denver at 08:36.

What’s the latest departure time from San Francisco to Denver?

If you prefer to fly at night, the latest flight from San Francisco to Denver jets off at 21:18 and lands at 00:51.

Good to know

When to book flights from San Francisco to Denver

FAQs for booking flights from San Francisco to Denver

How do I get from Denver Airport to downtown Denver?

Where can I eat at Denver airport after I’ve landed?

Where can I find the car rental center at Denver airport?

Is there a hotel at Denver airport?

What is the cheapest flight from San Francisco to Denver?

In the last 3 days, the lowest price for a flight from San Francisco to Denver was $79 for a one-way ticket and $124 for a return.

Which airports will I be using when flying from San Francisco to Denver?

San Francisco and Denver are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at Denver Intl.

Which airlines offer Wi-Fi service onboard planes from San Francisco to Denver?

Alaska Airlines, Delta, Hawaiian Airlines, American Airlines, and JetBlue offer inflight Wi-Fi service on the San Francisco to Denver flight route.

Which aircraft models fly most regularly from San Francisco to Denver?

The Airbus A321neo is the aircraft model that flies most regularly on the San Francisco to Denver flight route.

Which airline alliances offer flights from San Francisco to Denver?

Star Alliance is the only airline alliance operating flights between San Francisco and Denver.

On which days can I fly direct from San Francisco to Denver?

There are direct flights from San Francisco to Denver on a daily basis.

How does KAYAK find such low prices on flights from San Francisco to Denver?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Denver.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Denver?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from San Francisco to Denver?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Denver with an airline and back to San Francisco with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Denver?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Denver

Prefer to fly direct from San Francisco to Denver Intl?

Everything you need to know for your flight from San Francisco to Denver

Information on your arrival and departure airports

Cabin class types available on flights from San Francisco to Denver

Complete your trip to Denver with a hotel stay or car hire

Find direct flights to and from San Francisco and Denver

Flights to other popular destinations

Flights from domestic origins to Denver

Choose which airport to fly into in DenverDenver

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