Ready to trade your view of the Rocky Mountains for a view of the San Francisco Bay? Southwest Airlines® has flights from Denver International Airport to San Francisco International Airport that make booking your next trip simpler than ever. Search for flights to San Francisco (SFO) with Southwest® and book your trip with confidence. Have flexible travel dates? Find low-fare flight options for a range of dates with our Low Fare Calendar. Before you go, check out Southwest Vacations® to find package deals on flights, hotels, rental cars, and more.
Browse Denver to San Francisco (SFO) flights and book yours today!
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During the ongoing COVID-19 pandemic, the availability, health and safety procedures, operations, and schedules for local attractions are changing constantly. Please contact attractions directly for hours of operation, potential temperature screenings, and other possible health and safety procedures and restrictions. Visit our COVID-19 Travel Information page for information about potential restrictions on air travel.
Departing from: Denver International Airport (DEN)
Arriving at: San Francisco International Airport (SFO)
Other popular flights from Denver
View our interactive mapWith year-round mild temperatures, beautiful bay views, and some of the best food on the West Coast, the San Francisco Bay Area is hard to beat! And with transport options via bus, rapid rail, and commuter rail from the airport to the San Francisco city center, you don’t have to waste a single minute.
The city of San Francisco is made up of vibrant neighborhoods, each with its own distinctive character and sights to offer. Start your city tour in Haight-Ashbury, an area that’s fondly called by some the birthplace of the American counterculture. Spend an afternoon browsing used bookstores, vintage shops, and independent cafes nestled amongst the area’s colorful Victorian-style houses. Next, head to Chinatown for dim sum and browse through the neighborhood’s many fresh produce markets. If you’re wondering how your dessert was made, you can watch fortune cookie-making in action at the Golden Gate Fortune Cookie Factory! Don’t miss a photo op in front of the famous Dragon Gate that marks the official Chinatown entrance on Bush Street.
The San Francisco Bay Area has no shortage of hiking, biking, and outdoor adventure opportunities, both urban and in nature. Hike the stunning coastal Lands End Trail or walk up Telegraph Hill to Coit Tower. Explore Golden Gate Park and relax with a picnic, or walk across the Golden Gate Bridge itself to neighboring Sausalito. Head north to Muir Woods and see old-growth redwoods more than 1,200 years old and over 250 feet tall. Take a ferry ride out to Alcatraz Island and tour the former federal prison that was shut down in the 1970s. End your Bay Area getaway with a trip up to Twin Peaks for a view that you’ll remember for years to come!
One child over 14 days and under two (2) years of age, not occupying a seat, may be carried free of charge when traveling with an adult (12 years of age or older). Learn more.
Customers flying with a pet are subject to a pet fare. To learn more about traveling with your furry friend, explore the Southwest® pet policy.
Minors under the age of 18 are not permitted to fly unaccompanied on international flights or any itinerary that includes an international flight. Learn more.
Start packing! Every ticketed Customer’s first two checked bags are free. Learn more.
San Francisco International Airport is just 13 miles south of downtown San Francisco. There's plenty of public transit that'll get you on your way to your San Francisco adventures, or get yourself a convenient rental car.
At Southwest, we know it takes more than great deals on San Francisco (SFO) airfares and convenient scheduling options to make your trip memorable. So from booking to boarding, we offer services and features designed to make your travel from Denver to San Francisco (SFO) the best it can be. Learn more about the Southwest® travel experience before you book your flight from Denver International Airport to San Francisco International Airport.
Flying with Southwest is simple and fun, no matter which of our dozens of exciting destinations you choose. When you search for your next flight to San Francisco (SFO), know that you won’t be surprised at checkout. Low fares and no hidden fees. That's Transfarency®. And as always, two bags fly free®1. Want the latest news, information, and promotional offers from Southwest? Sign up to receive email from us. Looking for tours, activities, and more hidden gems to add to your San Francisco (SFO) adventure? Explore getaways with Southwest®. Book your flight today and know that you'll earn Rapid Rewards® points when you fly.
1First and second checked bags. Weight and size limits apply.
2Fare difference may apply.
To find the lowest fares by day and time to fly Denver to San Francisco (SFO) with Southwest, check out our Low Fare Calendar.
You can rent a car at San Francisco International Airport—book yours with your flight.
Yes! Flights from Denver to San Francisco (SFO)—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight here.
Check out the Southwest Airlines® FAQs for answers about everything Southwest.
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