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$246+ Cheap flights from Santa Barbara to Santa Rosa (SBA - STS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — STS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Santa Barbara to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) to Santa Rosa (STS). 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 September 16, 2025.

Round-trip from

$262
(Alaska Airlines)

One-way from

$246
(Alaska Airlines)

Popular in

May

Cheapest in

October

Average price

$140
From Santa Barbara to Santa Rosa Sonoma County
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One-way flight from Santa Barbara to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 16% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Barbara to Santa Rosa

Cheapest flights from Santa Barbara to Santa Rosa
Explore the most affordable flight options available from Santa Barbara to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/147:40 pmSBA - STS
1 stop17h 56mAlaska Airlines
Tue 10/212:30 pmSTS - SBA
1 stop28h 11mAlaska Airlines
Deal found 9/15$262
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/287:23 amSBA - STS
2 stops14h 23mAlaska Airlines
Wed 10/297:00 amSTS - SBA
2 stops11h 56mAlaska Airlines
Deal found 9/15$343
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/227:40 pmSBA - STS
1 stop17h 56mAlaska Airlines
Mon 10/278:03 pmSTS - SBA
1 stop23h 49mAlaska Airlines
Deal found 9/14$352
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/237:40 pmSBA - STS
1 stop26h 26mAlaska Airlines
Sun 10/267:00 amSTS - SBA
1 stop11h 56mAlaska Airlines
Deal found 9/16$514

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Barbara to Santa Rosa 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 September 16, 2025.
Use the filters below to find and compare flights from Santa Barbara to Santa Rosa that are best for you.

Fly from

Santa Barbara

Fly to

Santa Rosa

Route

Depart

Return

Price

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Tue 10/14

7:40 pm-3:33 pm

2 stops19h 53m

Santa Rosa Sonoma County

Tue 10/21

4:13 pm-6:41 pm

2 stops26h 28m

$313

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Tue 10/28

7:23 am-9:46 pm

2 stops14h 23m

Santa Rosa Sonoma County

Wed 10/29

6:49 am-6:56 pm

2 stops12h 07m

$343

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Wed 10/22

7:40 pm-1:36 pm

1 stop17h 56m

Santa Rosa Sonoma County

Mon 10/27

8:03 pm-7:52 pm

1 stop23h 49m

$352

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Thu 1/15

5:45 pm-12:08 pm

1 stop18h 23m

Santa Rosa Sonoma County

Sun 1/18

7:00 am-6:14 pm

1 stop11h 14m

$373

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Tue 10/7

3:00 pm-9:03 am

1 stop18h 03m

$246

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Fri 12/12

4:32 pm-12:27 pm

1 stop19h 55m

$246

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Thu 10/23

7:40 pm-9:03 am

2 stops13h 23m

$292

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Mon 11/10

7:23 am-8:44 am

1 stop25h 21m

$432

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Fri 12/12

7:20 am-1:29 pm

2 stops30h 09m

$445

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Sun 11/9

6:10 am-3:53 pm

1 stop9h 43m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 11 results
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Best time to book a flight from Santa Barbara to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Santa Barbara 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 Barbara to Santa Rosa

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

Currently, February is the cheapest month in which you can book a flight from Santa Barbara to Santa Rosa (average of $202). Flying from Santa Barbara to Santa Rosa in June is currently the most expensive (average of $395). 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.

Related info for your journey

Find useful and relevant information for your journey from Santa Barbara to Santa Rosa. 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 Barbara to Santa Rosa?

    There are many flights that can get you from Santa Barbara to Santa Rosa in 19h 53m. Fly via Alaska Airlines to get the fastest option. There are 327 mi between Santa Barbara and Santa Rosa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Barbara to Santa Rosa 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 Barbara to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Santa Barbara to Santa Rosa (average of $202). Flying from Santa Barbara to Santa Rosa in June is currently the most expensive (average of $395). 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 Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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