Charles M. Schulz – Sonoma County Airport celebrates new nonstop Alaska Airlines service to Ontario

Charles M. Schulz – Sonoma County Airport today celebrated the launch of Alaska Airlines’ new daily nonstop service between Santa Rosa and Ontario, expanding travel options between Sonoma County and Southern California. 

The new route, which debuted today, operates daily round-trip flights aboard Alaska Airlines’ 76-seat Embraer 175 aircraft. The service provides a convenient connection between Sonoma County and the Inland Empire region, creating another way to travel to and from the greater Los Angeles metropolitan area. 

“It’s great to welcome the return of service to Ontario,” said Airport Manager Jon Stout. “This route is a strong example of our continued partnership with Alaska Airlines and our shared commitment to providing Sonoma County residents with convenient, high-quality air service to key destinations.”  

The route becomes the sixth nonstop connection between Charles M. Schulz – Sonoma County Airport (STS) and Southern California. By next fall, STS will offer local travelers nonstop service to 13 destinations in the western United States on Alaska, American and Southwest airlines: 

• Los Angeles  
• Burbank  
• Santa Ana/Orange County 
• Ontario 
• San Diego 
• Palm Springs (seasonal from October to May)  
• Portland, Oregon
• Seattle
• Las Vegas 
• Phoenix Sky Harbor 
• Dallas 
• Denver (starting April 11)  
• Austin, Texas (starting Oct. 3) 

About Charles M. Schulz – Sonoma County Airport (STS)  

Located in the heart of Northern California’s world-renowned Wine Country, STS is the only airport that offers scheduled air service into the North Bay region. Outbound destinations include Los Angeles, Burbank, Orange County, Ontario, San Diego, Palm Springs, Portland, Seattle, Dallas, Phoenix Sky Harbor, Las Vegas, and more. All airlines offer a wide range of connecting flights to destinations in the continental U.S., Mexico, and beyond. 

Offering a hassle-free experience with shorter lines and an easier commute for North Bay residents, the Charles M. Schulz – Sonoma County Airport also features convenient ground transportation, easy and affordable parking with 30 minutes free, and electric vehicle (EV) charging stations. On-site dining options include Flying Ace, Crush Wine Lounge, Runway Wellness & Express Spa, Apple Spice, and Costeaux on the Go. 

For additional airport information, visit the Charles M. Schulz – Sonoma County Airport (STS) website or follow on Facebook, X (Twitter), Instagram and LinkedIn. 

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Media Contacts: 
Jon Stout, Sonoma County Airport Manager 
jon.stout@sonomacounty.gov 
(707) 565-7243 

Sonoma County Public Affairs 
publicaffairs@sonomacounty.gov 
(707) 565-3040