Direct flights from Santa Rosa

Where can you fly nonstop from Santa Rosa (STS)?

Charles M. Schulz Sonoma County Airport (STS) offers nonstop flights to 16 destinations across the United States. The busiest direct routes from STS are served by Alaska, Southwest, American and Advanced Air, with the most frequent nonstop service to San Diego, Burbank and Portland.

Every route below leaves STS and lands at your destination — no layovers, no connections. Use the day filter above to see exactly which routes fly on the day you want to travel. Route data updated October 2026 from observed departures.

Airlines and flight times at STS

4 airlines fly nonstop out of STS. Alaska runs the biggest operation — about 86 of the 137 weekly departures (63%), across 8 routes — followed by Southwest and American.

The airlines flying nonstop out of Santa Rosa are Alaska, Southwest, American and Advanced Air.

On 13 of Santa Rosa's 16 nonstop routes, a single airline has the service to itself — Alaska is the only airline with a nonstop to Portland, and American the only one to Phoenix.

The shortest nonstop out of STS is Crescent City at about 39m in the air; the longest is Dallas-Fort Worth at about 3h4m.

Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.