Cheap flights from San Francisco to Denver from $43
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 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.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 six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Denver by changing tabs
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 American Airlines, Frontier and United Airlines
Find the cheapest direct flights from San Francisco to Denver
Search last-minute flights to Denver from San Francisco
Find and compare round-trip flight prices for your last-minute flight from San Francisco to Denver
Frontier flights from San Francisco to Denver
Our best Frontier deals on San Francisco to Denver flight tickets
Delta flights from San Francisco to Denver
Our best Delta deals on San Francisco to Denver flight tickets
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?
September. The cheapest time of year to fly to Denver from San Francisco is September. Most expensive is June
What is the cheapest day to depart San Francisco for Denver?
Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Monday
When is the cheapest time to fly from San Francisco to Denver?
In the evening. San Francisco to Denver flights are approximately 37% more expensive at noon than in the evening
What is the cheapest airline that flies to Denver from San Francisco?
Frontier. Frontier, Southwest, and Delta 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
How far in advance should you book San Francisco to Denver flights?
55 days before. The cheapest time to buy a flight from San Francisco to Denver is approximately 55 days to departure
How many flights depart from San Francisco to Denver on average per day?
As of September 2024, there are 44 flights per week flying from San Francisco to Denver. The most common time of day flights depart is 12:00PM, with 37% of flights taking off in the afternoon.
How many flights depart from San Francisco to Denver on average per week?
The number of flights available between San Francisco and Denver is 310 per week as of September 2024. The most frequent departure day is Thursday, with 18% of weekly flights leaving on this day.
What cabin class options are available on San Francisco to Denver flights?
There are 4 cabin classes available to choose from on San Francisco to Denver 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?
No. A direct flight is the cheapest option for a flight between San Francisco to Denver.
How have San Francisco to Denver flight prices changed over time?
As of September 2024, prices for San Francisco to Denver flights are approximately 0% more expensive when compared to flights at the same time last year.
When to book flights from San Francisco to Denver
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
How far is San Francisco to Denver Intl by plane?
The distance between San Francisco and Denver Intl is about 946.3 mi. 2h 25m is a normal flight duration for this route.
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 were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Denver Intl Airport?
As of September 2024, there are 6 operators available to choose from 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 required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Francisco to Denver?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Francisco to Denver is Boeing 737-900 (13.05% of total bookings). The next most popular plane models are Boeing 777 (11.43%), Boeing 737-800 (11.33%), and Boeing 757-300 (9.61%).
What is the most popular airline from San Francisco to Denver?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Denver is Frontier (59.47% of total bookings). The next most popular airlines are United Airlines (39.01%), Southwest (0.73%), and Delta (0.49%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $57 | Free Cancellation | Rating 6.1 3,731 reviews | |||
| PriceFrom $126 | Free Cancellation | Rating 8.0 9,356 reviews | |||
| PriceFrom $154 | Free Cancellation | Rating 7.4 9,648 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 8.1 5,383 reviews | |||
| PriceFrom $195 | Free Cancellation | Rating 8.0 9,185 reviews | |||
| PriceFrom $352 | Free Cancellation | Rating 7.3 10,000 reviews |
Southwest Flights From San Francisco to Denver
Southwest operates around 26 flights from San Francisco to Denver every week. The average price of these flights found in the last 72 hours has been $267, but momondo users have found Southwest deals from San Francisco to Denver from as low as $158 round-trip. Southwest has been scored 8.1/10 in 5,383 reviews.
United Airlines Flights From San Francisco to Denver
$154 is the best United Airlines flight deal from San Francisco to Denver found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $333, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,648 user reviews) flies into Denver from San Francisco 73 times in an average week so prices can vary.
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Denver?
It is quick and easy to find San Francisco to Denver flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denver that suits you.
Can I find flights from San Francisco to Denver with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Denver from San Francisco with this policy.
How can momondo help me find flights from San Francisco to Denver?
Once you have performed a search for San Francisco to Denver flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
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.