HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Barbara

$302+ Cheap flights from Santa Rosa to Santa Barbara (STS - SBA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SBA
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to Santa Barbara with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Rosa to Santa Barbara

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Santa Barbara (SBA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$282
(Alaska Airlines)

Popular in

August

Cheapest in

December

Average price

$641
Provider with most accurate pricing for Santa Rosa Sonoma County-Santa Barbara flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Santa Barbara flights.
Search Deals
From Santa Rosa Sonoma County to Santa Barbara
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Santa Rosa to Santa Barbara

Cheapest flights from Santa Rosa to Santa Barbara
Explore the most affordable flight options available from Santa Rosa to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:50 amSTS - SBA
1 stop11h 58mAlaska Airlines
Sun 12/77:19 pmSBA - STS
1 stop18h 10mAlaska Airlines
Deal found 11/4$351
This Alaska Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:00 pmSTS - SBA
1 stop7h 52mAlaska Airlines
Mon 11/247:15 amSBA - STS
1 stop11h 48mAlaska Airlines
Deal found 11/5$724
This Alaska Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:00 pmSTS - SBA
2 stops14h 55mAlaska Airlines
Tue 11/257:15 amSBA - STS
2 stops10h 35mAlaska Airlines
Deal found 11/6$879
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:15 pmSTS - SBA
1 stop22h 46mAlaska Airlines
Fri 11/287:49 pmSBA - STS
1 stop18h 00mAlaska Airlines
Deal found 11/4$897
This Alaska Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:15 pmSTS - SBA
1 stop22h 46mAlaska Airlines
Fri 11/287:49 pmSBA - STS
1 stop18h 00mAlaska Airlines
Deal found 11/5$926

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Santa Barbara that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Santa Rosa to Santa Barbara that are best for you.

Fly from

Santa Rosa

Fly to

Santa Barbara

Route

Depart

Return

Price

Santa RosaSanta Barbara

STS - SBA

STSSBA

Santa Rosa Sonoma County

Thu 1/15

6:50 am-7:47 pm

1 stop12h 57m

Santa Barbara

Sat 1/17

2:45 pm-10:35 am

1 stop19h 50m

$302

Santa RosaSanta Barbara

STS - SBA

STSSBA

Santa Rosa Sonoma County

Wed 1/21

6:50 am-7:47 pm

1 stop12h 57m

Santa Barbara

Sat 1/24

7:20 am-8:58 am

1 stop25h 38m

$302

Santa RosaSanta Barbara

STS - SBA

STSSBA

Santa Rosa Sonoma County

Thu 12/4

7:50 am-7:48 pm

1 stop11h 58m

Santa Barbara

Sun 12/7

7:19 pm-1:29 pm

1 stop18h 10m

$351

Santa RosaSanta Barbara

STS - SBA

STSSBA

Santa Rosa Sonoma County

Fri 1/16

6:30 pm-7:47 pm

1 stop25h 17m

Santa Barbara

Sun 1/18

7:20 am-8:41 pm

1 stop13h 21m

$352

Santa RosaSanta Barbara

STS - SBA

STSSBA

Santa Rosa Sonoma County

Thu 1/15

6:50 am-7:47 pm

1 stop12h 57m

Santa Barbara

Fri 1/16

2:45 pm-10:35 am

1 stop19h 50m

$356

Santa RosaSanta Barbara

STS - SBA

STSSBA

Santa Rosa Sonoma County

Sat 11/22

7:00 pm-7:01 pm

2 stops24h 01m

$373

Santa RosaSanta Barbara

STS - SBA

STSSBA

Santa Rosa Sonoma County

Sat 11/22

7:00 am-9:55 am

3 stops26h 55m

$896

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Compare providers for flights from Santa Rosa to Santa Barbara

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Rosa to Santa Barbara in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Rosa-Santa Barbara flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Rosa-Santa Barbara flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santa Rosa-Santa Barbara flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Santa Barbara flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-Santa Barbara flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Rosa to Santa Barbara

Have a flexible travel schedule? Discover the best time to fly to Santa Barbara from Santa Rosa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Santa Barbara

What is the cheapest month to book a flight from Santa Rosa to Santa Barbara?

Currently, December is the cheapest month in which you can book a flight from Santa Rosa to Santa Barbara (average of $34). Flying from Santa Rosa to Santa Barbara in July is currently the most expensive (average of $78). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Santa Barbara

Get insights into the airlines that provide service to Santa Barbara. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Barbara. Reviews last updated November 6, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines from Santa Rosa to Santa Barbara to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,247 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,247 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Santa Barbara. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Santa Rosa to Santa Barbara?

    A quick flight from Santa Rosa to Santa Barbara can take about 12h 57m. Alaska Airlines provides one of the quickest options available for as low as $302. The distance between Santa Rosa and Santa Barbara is about 327 mi.

  • What is the cheapest airline to fly from Santa Rosa to Santa Barbara round-trip?

    Cheapflights users have booked flights from Santa Rosa to Santa Barbara round-trip from $310. Alaska Airlines is currently priced 39% below the average price you’ll pay for this route.

  • Can I find deals for flights from Santa Rosa to Santa Barbara that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Santa Barbara flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Santa Barbara?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Santa Barbara.

  • Can I find deals for business class flights from Santa Rosa to Santa Barbara?

    Yes. Cheapflights offers flight deals from Santa Rosa to Santa Barbara by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Rosa to Santa Barbara?

    Currently, December is the cheapest month in which you can book a flight from Santa Rosa to Santa Barbara (average of $34). Flying from Santa Rosa to Santa Barbara in July is currently the most expensive (average of $78). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santa Barbara?

Book flights to Santa Barbara if you plan to visit one of these locations
Buellton
Santa Ynez

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to Santa Barbara

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Los Angeles flights
San Francisco to Las Vegas flights
Ontario to San Francisco flights
Los Angeles to San Francisco flights
Santa Ana to San Francisco flights
San Francisco to Santa Ana flights
San Francisco to Ontario flights
Los Angeles to Las Vegas flights
Los Angeles to San Jose flights
San Jose to Las Vegas flights
Burbank to Las Vegas flights
San Francisco to San Diego flights
San Jose to Los Angeles flights
Santa Ana to Las Vegas flights
San Diego to Las Vegas flights
Oakland to Las Vegas flights
Burbank to San Francisco flights
San Francisco to Burbank flights
Los Angeles to Sacramento flights
Sacramento to Los Angeles flights
San Diego to San Francisco flights
Ontario to Las Vegas flights
Sacramento to Las Vegas flights
San Francisco to Palm Springs flights
Los Angeles to Oakland flights
Las Vegas to Los Angeles flights
San Jose to San Diego flights
San Jose to Ontario flights
Ontario to San Jose flights
Ontario to Sacramento flights
San Diego to San Jose flights
Las Vegas to Santa Ana flights
San Jose to Santa Ana flights
Los Angeles to Reno flights
Sacramento to San Diego flights
Sacramento to Ontario flights
Stockton to Las Vegas flights
Santa Ana to San Jose flights
San Francisco to Long Beach flights
Sacramento to Santa Ana flights
Las Vegas to Burbank flights
Fresno to Las Vegas flights
Las Vegas to San Francisco flights
Oakland to Los Angeles flights
Long Beach to San Francisco flights
Reno to Las Vegas flights
Santa Ana to Sacramento flights
Las Vegas to Ontario flights
Reno to Los Angeles flights
Santa Rosa to Las Vegas flights

Top airline flying from Santa Rosa to Santa Barbara

Discover the top airline that operate flights from Santa Rosa to Santa Barbara. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$310Average$352FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.