Currently, Alaska Airlines is the only airline that serves STS. Alaska's sister carrier, Horizon Air, operates the aircraft and employs the flight and ground crews at STS.
Alaska Airlines currently flies nonstop to Los Angeles, Portland, Seattle, and Las Vegas.
The Alaska Air Group has partnerships with Air France, American Airlines, British Airways, Cathay Pacific, Continental Airlines, Delta Air Lines, Era Aviation, KLM, LAN Chile, Northwest Airlines, PenAir, and Quantas. Many connections can be made through SEA, PDX, and LAX on Alaska Airlines and its partners.
STS is the closest and most convenient airport for travelers to and from the Wine Country. It has shorter lines and is easy to navigate. You can save yourself a stressful and unpredictable two-hour drive by flying locally. Parking is less expensive and only a short walk to the terminal. The airfares for flying out of STS are competitive with other airports especially when time and convenience are factored in.
The Airport is in ongoing talks with several carriers. Destinations we would like to service include San Diego, Denver, Salt Lake City, and Phoenix.
No. Smoking is not allowed inside or within 20 feet of any Sonoma County governmental building.
The Sonoma County Airport code is STS.
The FAA operates STS's ATCT and the Federal government employs the staff.
The Airport is owned and operated by the County of Sonoma and is a division of the Department of Transportation and Public Works.
There are a variety of business opportunities available at the Airport. One is to rent space in which to conduct a business. The Airport has office and warehouse space available for aviation-related and other types of business. Contact the Airport Manager's Office at (707) 565-7243 to inquire about available space.
There are also business opportunities for contractors, vendors, professional services, and others. To receive notice of upcoming Airport projects, visit the Current Airport Projects page of the Transportation & Public Works website and sign up for email alerts when new projects are posted.
Sonoma County Airport is owned by the County of Sonoma and operated by Transportation & Public Works Department. Visit the Purchasing page in the General Services Department website for information about doing business with the Airport and the County of Sonoma.