$202 Cheap Alaska Airlines flights Tucson (TUS) to Santa Rosa (STS)

View $202 flight on Tue, Oct 28, 2025Opens in a new window

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$202 Cheap Alaska Airlines flights Tucson (TUS) to Santa Rosa (STS)

Prices were available within the past 7 days and start at $202 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Tucson (TUS) to Santa Rosa (STS)
Origin airport
Tucson Intl.
Destination airport
Sonoma County
Airlines serving
Alaska Airlines, American Airlines
Popular airline
Alaska Airlines
Distance
800 mi

Frequently asked questions

How much is an Alaska Airlines flight from Tucson Intl. Airport (TUS) to Sonoma County Airport (STS)?
Set the "Price (lowest to highest)" filter on Expedia to search for cheap Alaska Airlines round-trip flights from TUS to STS. Affordable one-way fares from $202 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from TUS to STS with Alaska Airlines?
Alaska Airlines flights to Santa Rosa are often cheaper in the off-peak months of January and February. Whether you're after a return or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Tucson Intl. Airport (TUS) to Sonoma County Airport (STS) with Alaska Airlines?
Search for cheap Alaska Airlines flights from Tucson Intl. Airport (TUS) to Sonoma County Airport (STS) one to three months ahead of your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and itinerary, the ideal day to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Tucson Intl. Airport (TUS) to Sonoma County Airport (STS)?
To find out if there's a direct trip from TUS to STS with Alaska Airlines or other carriers, use our "Nonstop" filter when searching for tickets.
What is the earliest Alaska Airlines flight from TUS to STS?
Sort your results by "Morning" and "Early Morning" to find the earliest flights from TUS to STS. Heading off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Santa Rosa?
Sonoma County Airport (STS) is the primary Santa Rosa hub for Alaska Airlines flights from Tucson Intl. Airport (TUS).
Why fly with Alaska Airlines from TUS to STS?
Traveling from TUS to STS with Alaska Airlines means enjoying a host of perks, such as top-tier customer service and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That's in addition to the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Tucson Intl. Airport (TUS) to Sonoma County Airport (STS)?
Depending on the type of ticket you purchased, a fee typically applies if you modify or cancel your booking more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our "No cancel fee" or "Changes included" filter when you search for flights. For more details on canceling or modifying your reservation, go to "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.