The Charles M. Schulz - Sonoma County Airport (STS) is located in the heart of Wine Country, 55 miles north of the Golden Gate. The Airport offers direct flights on Alaska Airlines to Seattle, Portland, Los Angeles, Orange County, and San Diego, and on Allegiant Air to Las Vegas, and Phoenix-Mesa. The Charles M. Schulz - Sonoma County Airport offers ground transportation, easy and affordable parking, shorter lines, the Alaska Airlines Wine Flies Free program, Sky Lounge Steakhouse & Sushi Bar, and a hassle-free experience. An Airline passenger sums it up quite nicely, “STS is the easiest airport ever. Check-in, security, boarding... everything is a breeze!” For less stress fly STS, Northern California's gateway to Wine Country.