Cheap Flights from San Francisco (SFO) to Santa Rosa (STS)

Popular airlines from San Francisco Intl. Airport (SFO) to Santa Rosa, CA (STS-Sonoma County)

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Cheap Flights from San Francisco to Santa Rosa (SFO-STS)

Prices were available within the past 7 days and start at for one-way flights and ¥31,070 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Alaska Airlines
American Airlines

Frequently asked questions

How much is a flight from SFO to Sonoma County Airport (STS)?
Round-trip flights from San Francisco Airport to Sonoma County Airport start from ¥31,070. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. 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 Airport to STS?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from San Francisco Airport to STS 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 Intl. Airport (SFO) to STS flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from SFO to Sonoma County Airport (STS)?
It takes approximately 4 hours and 2 minutes to jet from San Francisco Airport to Sonoma County Airport (STS). But with some movies and a magazine or two, the hours will pass by quicker.
How far is the flight from San Francisco Intl. Airport (SFO) to STS?
You won’t have time for a movie marathon on this flight — it’s just 110 kilometers from San Francisco to Windsor. Find your way to your seat, buckle up and you’ll be in Windsor in no time.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to Sonoma County Airport (STS)?
Unfortunately, there are no airlines that fly directly between San Francisco Airport and Sonoma County Airport. You’ll have to book a flight with at least one stop.
Are San Francisco Intl. Airport (SFO) to Sonoma County Airport (STS) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from San Francisco Airport to Sonoma County Airport (STS) at the last minute could save you some cash. However, you might miss out on a flight altogether! If you’d prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back often as deals are updated all the time on Expedia.
*Available to Expedia members.