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San Francisco to Santa Rosa route information
Origin airport
San Francisco Intl.
Destination airport
Sonoma County
Distance
105 km

San Francisco Flights

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Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San Francisco trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

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Frequently asked questions

How much is a flight from SFO to STS?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from San Francisco Intl. Airport (SFO) to Sonoma County Airport was . Fares this cheap don’t last forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Intl. Airport (SFO) to STS?
Most flights can be conveniently canceled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from San Francisco Airport to Sonoma County Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for San Francisco Airport to Sonoma County Airport (STS) flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from SFO to STS?
Lasting around 4 hours and 8 minutes, the flight between San Francisco Intl. Airport (SFO) and Sonoma County Airport is a good opportunity to do some last-minute planning. How about using the time to read up on what to do in Windsor?
How far is the flight from SFO to Sonoma County Airport (STS)?
A flight distance of just 110 kilometers separates San Francisco and Windsor. Once you’re up in the air, you won’t get a chance to do much more than listen to some short podcasts.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to Sonoma County Airport (STS)?
There are no direct flights, so you’ll need to make at least one stop between SFO and Sonoma County Airport. Use the layover time to stretch your legs and take a break.
Are SFO to STS flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally find a bargain, with some super cheap fares from SFO to Sonoma County Airport cropping up a few weeks before the departure date. If you’d rather book ahead of time, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines release prices so far in advance.
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