$157 Cheap Alaska Airlines flights Santa Rosa (STS) to Santa Barbara (SBA)

View $157 flight on Wed, Oct 15, 2025Opens in a new window
    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$157 Cheap Alaska Airlines flights Santa Rosa (STS) to Santa Barbara (SBA)

Prices were available within the past 7 days and start at $157 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Santa Rosa (STS) to Santa Barbara (SBA)
Origin airport
Sonoma County
Destination airport
Santa Barbara Municipal
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Popular airline
Alaska Airlines
Distance
326 mi

Frequently asked questions

How much is an Alaska Airlines flight from Sonoma County Airport (STS) to Santa Barbara Municipal Airport (SBA)?
Landing cheap one-way Alaska Airlines flights from STS to SBA from $157 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares for your next exciting adventure.**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 STS to SBA with Alaska Airlines?
Search for one-way or round-trip flights to Santa Barbara in January or February. You could find lower fares with Alaska Airlines during these quieter months.
What is the cheapest time to book flights from Sonoma County Airport (STS) to Santa Barbara Municipal Airport (SBA) with Alaska Airlines?
To find cheap Alaska Airlines fares from Sonoma County Airport (STS) to Santa Barbara Municipal Airport (SBA), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall price. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**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 Sonoma County Airport (STS) to Santa Barbara Municipal Airport (SBA)?
Fill in your dates, hit search and tick the "Nonstop" filter on Expedia to browse any direct flights from STS to SBA with Alaska Airlines or other airlines.
What is the earliest Alaska Airlines flight from STS to SBA?
To find the earliest departure from STS to SBA with Alaska Airlines, filter your results by "Early Morning" and "Morning." Choosing an early flight usually 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 Barbara?
Jump on an Alaska Airlines flight from Sonoma County Airport (STS) to Santa Barbara, and you'll most likely touch down at Santa Barbara Municipal Airport (SBA). This is the airline's main hub in this city.
Why fly with Alaska Airlines from STS to SBA?
Alaska Airlines makes traveling from STS to SBA more comfortable with a rewarding loyalty program and top-tier customer service. You also have the chance to earn points with Mileage Plan. Make sure you sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*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 Sonoma County Airport (STS) to Santa Barbara Municipal Airport (SBA)?
Depending on the type of ticket you purchased, a fee generally applies if you cancel or change your flight more than 24 hours after it's been confirmed. To find plane tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when you look for flights. To learn more about modifying or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

Explore a world of travel with Expedia

*Available to One Key members.