Alaska Airlines at Sonoma County Airport (STS) - Fly Nonstop to Los Angeles, Portland, San Diego and Seattle; Orange County starting March 2016

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On this page: Alaska Flight Schedules at STS,
Lost and Found Contact Information, Alaska Passenger Numbers

Important, please note:

Arrive 90 minutes prior - if you are checking bags

Arrive 60 minutes prior - if you have carry-on only

40 minutes prior - Baggage check closes

30 minutes prior - go through Security Screening

30 minutes prior - Check in counter closes

12 mintues prior - Boarding door closes

Do not wait! Get through Security and on to the gate!

Flying from Charles M. Schulz - Sonoma County Airport provides incredible ease and convenience.  We are a small airport, but it still takes time to check people in, process baggage, and get passengers through Security screening.  We appreciate your help! 

* Check-in times at Charles M. Schulz - Sonoma County Airport may vary from other airports. Be aware of check-in times for each airport from which you travel.
 Alaska Airlines Flight Schedule at STS

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Schedules are subject to change without notice. 
Current schedules at Alaska Airlines website: Alaska Flight Schedules
Wondering about the status of a flight? Check your flight status here. 

Fly nonstop on Alaska Airlines from Santa Rosa to Los Angeles, Portland, San Diego, and Seattle; Orange County starting March 2016. Connecting flights can take you to many more destinations nationally and around the world.  

Alaska Airlines is currently the only airline serving Sonoma County Airport. For fares and specials or to purchase tickets, visit or call 1-800-252-7522 / TTY 800-682-2221

Lost and Found - Who to call

  • Alaska / Horizon local baggage and message line: 707-543-7100

  • Alaska  / Horizon lost baggage line: 1-877-815-8253 and online at Baggage Services

  • To locate items left on board, fill out this online form (preferred method) or call 1-877-815-8253

  • For items lost in the terminal area call 707-565-7243

  • Lost in the restaurant - Sky Lounge Steakhouse: 707-542-9400

  • Lost in a parking lot - Republic Parking: 707-523-2186

Alaska Airlines passenger numbers in and out of Santa Rosa.
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2016 Alaska Airlines Passenger Numbers (end of January)
2015 Alaska Airlines Passenger Numbers (end of the year)
2014 Alaska Airlines Passenger Numbers
2013 Alaska Airlines Passenger Numbers
2012 Alaska Airlines Passenger Numbers
2011 Alaska Airlines Passenger Numbers
2010 Horizon Air Passenger Numbers
2009 Horizon Air Passenger Numbers
2008 Horizon Air Passenger Numbers
2007 Horizon Air Passenger Numbers

The Airport is actively engaged in securing additional scheduled air service to other destinations. Potential destinations include Denver, Salt Lake City, and Phoenix,.

Photo of Horizon Air's first flight from Santa Rosa.
Horizon's first flight from STS took off under a traditional arc of water.

STS Emergency Continguency Plan