Cheap Flights from Seattle (BFI) to San Francisco (SFO)

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Flights from Seattle (BFI) to San Francisco (SFO)
Origin airport
Boeing Field
Destination airport
San Francisco Intl.
Distance
1096 km

Seattle to San Francisco Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to San Francisco offer the perfect respite. Not only does exploring San Francisco provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to San Francisco may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Francisco are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Francisco more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Francisco is now!

Frequently asked questions

Is it cheaper to buy a plane ticket from King County International Airport to San Francisco Intl. Airport (SFO) last minute?
When it's time to book your flights, it's better to be prepared. While it's possible to pick up a deal on a King County International Airport to San Francisco Intl. Airport (SFO) flight at the last minute, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international journeys it's three to four months.
What airports do you fly into for San Francisco from Seattle?
San Francisco Intl. Airport (SFO), Oakland Intl. Airport (OAK) and Norman Y. Mineta San Jose Intl. Airport (SJC) are your options when jetting from Seattle to San Francisco. Roughly 19 kilometers south of the center of San Francisco, San Francisco Intl. Airport (SFO) is the city's major gateway. Keep in mind things such as flight schedules and the distance to your hotel before settling on an airport. Pier 39 and Golden Gate Bridge are a couple of great attractions to put on your must-see list when you arrive at your destination.
Can I change the date of my flight from King County International Airport to San Francisco Airport?
You can quickly and easily make changes to your BFI to San Francisco Airport flight by logging in to the Expedia Trips portal. Before you amend times or dates, check the rules and restrictions in your itinerary to learn what the carrier will allow you to do and if charges apply. Some airlines have a change fee per person, in addition to any difference in airfares. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also check out our Customer Service portal to find the answers to your questions and to connect with our Virtual Agent.

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