Cheap Flights from San Francisco International (SFO) to Denver International (DEN)

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Flight deals from San Francisco International to Denver International

Looking for a cheap last-minute deal or the best round-trip flight from San Francisco International to Denver International? Find the lowest prices on one-way and round-trip tickets right here.

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Find the cheapest month to fly from San Francisco International to Denver International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Denver International flights are currently cheapest in June.

Direct flights from San Francisco International to Denver International

San Francisco International to Denver International: Alternative routes

Compare routes from San Francisco International to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

San Francisco to Denver: Flight information

The things to know before you go.
Cheapest flight found$55
Cheapest month to flyJune
Average flight time2 hrs, 38 mins
Most popular airlineSouthwest Airlines
Average flights per week302

Finding cheap flights from San Francisco International to Denver International: Frequently asked questions

The best price we found for a round-trip flight from San Francisco International to Denver International is $55. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 38 minutes is the average flight time from San Francisco International to Denver International.
Southwest Airlines, United and Air Canada fly direct from San Francisco International to Denver International.
There are 384 flights per week flying from San Francisco International to Denver International, as of May 2024.
The cheapest month to fly from San Francisco International to Denver International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Denver International Airport on Wednesday, June 5, 2024.
Yes – the average flight time is 2 hours and 38 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Denver International is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Denver International.

Fly From San Francisco International Airport to Denver International Airport

If you live in the San Francisco area and are looking to take a trip to the Mile High City and get in touch with nature, you can book a flight to Denver International Airport (DEN). Flights from San Francisco International Airport (SFO) to Denver International Airport (DEN) run each day, and the trip takes just a little over two hours to complete. All major American carriers fly this route, including United, American, Delta, and Southwest. When you approach the airport in Denver, you'll be able to see some of the peaks of the nearby Rockies. Most of these will be covered in snow year round, reminding visitors of the rugged terrain that draws so many to the region. Within the city of Denver, you'll find a diverse population and a lively atmosphere.

Facilities at Denver International Airport

After your flight from San Francisco International Airport (SFO) to Denver International Airport (DEN) arrives, you'll find yourself in one of three concourses. Concourses A, B, and C all have shopping and dining options, and they're connected to each other by train. From Concourse A, you can either walk or take the train to the baggage claim. When you arrive in the other terminals, you have to take the train to find your bags and ground transportation. You can rent a car, take a taxi, or hop aboard public transportation to get wherever you need to be. Taxis to the downtown district have a flat fee of $55. The SkyRide bus and the University of Colorado A Line train each cost $9, and they'll get you to various points in the metro area.

Things to Do Near Denver International Airport

After traveling from San Francisco International Airport (SFO) to Denver International Airport (DEN), you'll notice that the downtown district is just southwest of the airport. Here, you'll find the 16th Street pedestrian mall, trendy restaurants in Larimer Square, plenty of large hotels, and the Denver Art Museum. If you venture a bit outside of the city center, you can check out the Denver Museum of Nature and Science. If you'd like to get in some shopping, the Cherry Creek Shopping Mall awaits you. This mall sits within an upscale district that has restaurants, boutiques, and hotels.

Hints and Tips for Denver International Airport

Flights from San Francisco International Airport (SFO) to Denver International Airport (DEN) allow you to try out some fine American dishes and quality local beer. A couple can dine on the cheap for less than $20 and can expect to pay anywhere between $30 and $50 at an average restaurant. In the winter, skiers and snowboarders come into the city on their way to the mountain resorts. The Rockies have become a year-round attraction, and people come during all the seasons to get a taste of the Rocky Mountain air. In the fall, Broncos fans are out in full force. The western side of the city near the stadium becomes packed with people coming to and from the games. Summers in Denver get into the 80s and 90s with occasional thunderstorms. Winters can get quite snowy, with highs averaging in the low 40s.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.