Southwest Airlines Launches Daily Nonstop Flights Between Sonoma County and Denver
Southwest Airlines is introducing daily nonstop flights connecting Sonoma County and Denver.

Denver, CO, July 20, 2026 —
Southwest Airlines has announced the commencement of daily nonstop flights connecting Sonoma County Airport (STS) and Denver International Airport (DEN). The new service aims to provide a direct travel option between the two regions.
The airline’s introduction of this route signifies an expansion of its service offerings, facilitating easier travel for passengers who previously may have required connections. Specific details regarding the schedule and availability of these flights were not provided in the summary. Similarly, information concerning the types of aircraft to be utilized or the expected passenger volume was not available.
This development provides a new option for travelers between Northern California and Colorado. Further information regarding the operational details of this route, such as the exact start date or any introductory pricing, was not immediately available.
Story summarized from the original created by Google News on news.google.com, see more information here.