Alaska Airlines is enhancing its presence in California by introducing four new nonstop routes from Santa Rosa and Long Beach, offering travelers more options for both leisure and business trips.

Starting November 1, 2026, the airline will launch seasonal flights from Charles M. Schulz-Sonoma County Airport (STS) in Santa Rosa to Phoenix Sky Harbor International Airport (PHX), Salt Lake City International Airport (SLC), and Boise Airport (BOI). These routes will operate through April 2027, utilizing Embraer E175 aircraft. This expansion increases the total number of nonstop destinations from Santa Rosa to 12, reinforcing Alaska Airlines' commitment to the region. ([thepointsguy.com](https://thepointsguy.com/news/alaska-airlines-new-routes-santa-rosa-long-beach/?utm_source=openai))

In addition, on September 8, 2026, Alaska Airlines will resume twice-daily, year-round service between Long Beach Municipal Airport (LGB) and Seattle-Tacoma International Airport (SEA) after a decade-long hiatus. This route will be operated with Boeing 737 aircraft, providing Southern California travelers with a convenient alternative to the region's busier airports. ([thepointsguy.com](https://thepointsguy.com/news/alaska-airlines-new-routes-santa-rosa-long-beach/?utm_source=openai))

Travelers from Santa Rosa can take advantage of the airline's Wine Flies Free program, allowing Atmos Rewards members to check a case of wine, up to 12 bottles, at no additional cost. This initiative supports Northern California's wine country tourism and has been a popular offering since its inception in 2007. ([thepointsguy.com](https://thepointsguy.com/news/alaska-airlines-new-routes-santa-rosa-long-beach/?utm_source=openai))

All new routes from Santa Rosa will feature Starlink Wi-Fi, providing seamless, gate-to-gate connectivity for streaming and browsing. This service is available to Atmos Rewards members at no extra charge, enhancing the in-flight experience. ([thepointsguy.com](https://thepointsguy.com/news/alaska-airlines-new-routes-santa-rosa-long-beach/?utm_source=openai))

With these additions, Alaska Airlines continues to strengthen its West Coast network, offering more travel options and convenience for passengers across California.