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Santa Rosa Airport Guide

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Whether you have a layover, overnight sleepover or you are just quickly passing through, our Santa Rosa Airport Guide is a great place to start planning your visit.  Here, you’ll find information on services and facilities available inside the airport – including details about airport lounges, WiFi, mobile charging points, lockers, 24-hour food options, nearby hotels, and everything in between.

This airport is NOT open 24 hours. It closes between midnight and 4 a.m. I know, because I got kicked out. – a traveller

STS Airport Overview

Santa Rosa Airport (code: STS) has a small, renovated terminal with a restaurant and vending machines. WiFi is available to help pass the time. There are no private lounges at this airport.

Sleeping in Santa Rosa Airport

Because the terminal is closed between midnight and 4:00 AM, overnight sleeping is prohibited at this airport. However, there are hotels near the airport. See Airport Hotels in the guide below.

Good to Know

Shuttle bus service connects the airport with the nearby Sonoma-Marin Area Rail Transit station, and express buses provide regular service to Oakland International Airport and San Francisco International Airport.

Read the latest traveller airport reviews for more tipsFor more airport information, continue scrolling down to explore more in our Santa Rosa Airport Guide.

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Airport Hours

A reader tells us, “The terminal opens/closes two hours before/after the first/last flight of the day. The airport is closed at night and you will be asked to leave if you attempt to stay overnight. Make alternative arrangements.” (December 2022)

Rest & Relaxation Zones

There are no dedicated sleeping areas, quiet areas or rest zones. If this information has changed, click here to update this guide.

Airport Hotels

If sleeping in the airport sounds like a nightmare, there are several hotels within a short drive of Sonoma County Airport.

Airport Lounges

There are no pay-per-use lounges at the airport.

Food & Drinks

At the time of this update, no 24-hour food and beverage options are available. You will find concessions open during flight operational hours. Vending machines are available.

Luggage Storage & Lockers

Unavailable. If this is incorrect, click here to update this guide.

Mobile Charging

Charging is available throughout the terminal, including gate areas. Portable charging units (Fuel Rod) are available for a fee (approx. $20; credit cards accepted). Units can be exchanged or recharged at participating kiosks.

Showers

Unavailable. If this is incorrect, click here to update this guide.

WiFi / Internet

Free unlimited WiFi is available at Santa Rosa airport.

More Airport Information

More Services, Facilities & Things To Do On A Layover

Note: Locations, hours, and rates may change. Information is provided for general reference only.

Art in the Airport – Sculptures, comic strips, and other displays highlight Charles M. Schulz, the airport’s namesake. Additional local artwork may also be on display.
ATMs / Cash Machines – ATMs are available landside near the check-in area. Fees may apply.
Baggage Carts – Available free of charge near the front entrance (landside).
Information Desk – An assistance booth with volunteer staff is available to help travellers.
Pet Services – A designated relief area for pets is available landside.
Smoking – Smoking is not permitted inside the terminal. A designated smoking area is available landside, outside the building.

Airlines
Santa Rosa Airport is served by the following airlines: Alaska Airlines • American Airlines • Avelo • United Airlines.
Airport Transportation: Getting To/From The Airport

Airport Express Bus

Airport Express offers shuttle bus services from STS Airport to various destinations in Sonoma Valley, San Francisco and Oakland. For more information, visit the Airport Express website.

Bus

Santa Rosa airport is connected to the surrounding area by bus route 62. For more information, visit the Sonoma County Transit website.

Car Rentals

The following car rental agencies are available on-site: ACE Rent A Car • Avis • Budget • Enterprise • Hertz • National • Sixt.

Hotel Shuttles

See Airport Hotels above.

Taxis

Taxis are readily available.

Train

The airport now has a station along the SMART (Sonoma-Marin Area Rail Transit) system. It is recommended that you take a taxi to the station, which is about one mile from the airport. For fares, routes, and schedules, visit the SMART website.

Security & Safety

Sleeping in any airport can include a certain level of risk, especially when travelling alone. It’s important to take certain precautions to ensure your safety and the security of your valuables. Here are a few tips:

  • Safety First. It’s a good idea to know where the security office is located and look for video cameras where you plan to sleep. You can also ask the security personnel for advice on the safest places to spend the night.
  • Don’t Seclude Yourself. If you’re travelling alone, we recommend you stay near other travellers or close to security. This will help you feel more secure and deter potential thieves.
  • Hide Your Valuables. It’s also important to hide your valuables. Don’t leave them out in plain view, as this could make you a target for theft. Additionally, if you are a deep sleeper, you may want to padlock your bag to something or sleep with your bag up against a wall to make it harder for someone to access zippers and pockets. We have received reports of sleepers who woke up without their phones and laptop bags. The travellers were left with just their headphones and laptop bag strap.
  • Stay Alert. It’s best to stay alert and awake if you feel unsafe or uncomfortable. Drink coffee or other caffeinated beverages to help you stay awake, and remember that you can always catch up on sleep during your flight. These simple precautions can help you enjoy a safe night at the airport.

Last updated: 2026-03-26

This guide is for planning purposes only. Details, including rates and hours, may change without notice. Information comes from airports and service providers, their websites, and traveller submissions. We do not represent these providers. To share corrections or updates: write a review or update the airport guide.

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