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Cheap flights from Santa Barbara to San Francisco from $141

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Barbara to San Francisco departing on 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Santa Barbara to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:08 am - 11:59 pm
SBA
-
STS
17h 51m
1 stop
Alaska Airlines Logo
6:16 am - 11:42 pm
STS
-
SBA
17h 26m
1 stop
$223Alaska Airlines
Tue, Oct 27 - Wed, Oct 28
Alaska Airlines Logo
6:08 am - 11:59 pm
SBA
-
STS
17h 51m
1 stop
Alaska Airlines Logo
4:35 pm - 11:42 pm
STS
-
SBA
7h 07m
1 stop
$243Alaska Airlines
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
6:08 am - 9:59 am
SBA
-
STS
3h 51m
1 stop
Alaska Airlines Logo
4:35 pm - 11:42 pm
STS
-
SBA
7h 07m
1 stop
$252Alaska Airlines
Tue, Oct 27 - Tue, Oct 27
Alaska Airlines Logo
2:50 pm - 11:59 pm
SBA
-
STS
9h 09m
1 stop
Alaska Airlines Logo
6:16 am - 11:42 pm
STS
-
SBA
17h 26m
1 stop
$258Alaska Airlines
Sat, Oct 24 - Wed, Oct 28
Alaska Airlines Logo
6:00 am - 10:24 am
SBA
-
STS
4h 24m
1 stop
Alaska Airlines Logo
5:56 pm - 11:44 pm
STS
-
SBA
5h 48m
1 stop
$260Alaska Airlines
Tue, Aug 11 - Tue, Aug 18
Alaska Airlines Logo
6:08 am - 11:59 pm
SBA
-
STS
17h 51m
1 stop
Alaska Airlines Logo
1:58 pm - 11:42 pm
STS
-
SBA
9h 44m
2 stops
$263Alaska Airlines
Tue, Oct 27 - Wed, Oct 28
Alaska Airlines Logo
6:00 am - 9:54 am
SBA
-
STS
3h 54m
1 stop
Alaska Airlines Logo
6:13 am - 2:47 pm
STS
-
SBA
8h 34m
1 stop
$268Alaska Airlines
Thu, Sep 10 - Sun, Sep 13
Alaska Airlines Logo
2:50 pm - 11:59 pm
SBA
-
STS
9h 09m
1 stop
Alaska Airlines Logo
1:58 pm - 11:42 pm
STS
-
SBA
9h 44m
2 stops
$269Alaska Airlines
Tue, Oct 27 - Thu, Oct 29
Alaska Airlines Logo
6:08 am - 9:59 am
SBA
-
STS
3h 51m
1 stop
Alaska Airlines Logo
4:35 pm - 11:42 pm
STS
-
SBA
7h 07m
1 stop
$272Alaska Airlines
Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
6:00 am - 9:54 am
SBA
-
STS
3h 54m
1 stop
Alaska Airlines Logo
10:34 am - 2:47 pm
STS
-
SBA
4h 13m
1 stop
$273Alaska Airlines
Sat, Aug 22 - Wed, Aug 26

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Southwest flights from Santa Barbara to Santa Rosa

Our best Southwest deals on Santa Barbara to Santa Rosa flight tickets
Southwest
Aug 11
SBA5:45 amSanta Barbara
5h 35m
1 stop
STS11:20 amSanta Rosa Sonoma County
Aug 18
STS6:00 amSanta Rosa Sonoma County
15h 20m
2 stops
SBA9:20 pmSanta Barbara
$292
Southwest
Sep 10
SBA11:30 amSanta Barbara
11h 05m
2 stops
STS10:35 pmSanta Rosa Sonoma County
Sep 13
STS7:05 amSanta Rosa Sonoma County
10h 15m
2 stops
SBA5:20 pmSanta Barbara
$349
Southwest
Sep 14
SBA11:30 amSanta Barbara
11h 05m
2 stops
STS10:35 pmSanta Rosa Sonoma County
Sep 17
STS2:55 pmSanta Rosa Sonoma County
6h 10m
2 stops
SBA9:05 pmSanta Barbara
$361

Alaska Airlines flights from Santa Barbara to Santa Rosa

Our best Alaska Airlines deals on Santa Barbara to Santa Rosa flight tickets
Alaska Airlines
Oct 27
SBA6:08 amSanta Barbara
17h 51m
1 stop
STS11:59 pmSanta Rosa Sonoma County
Oct 28
STS6:16 amSanta Rosa Sonoma County
17h 26m
1 stop
SBA11:42 pmSanta Barbara
$223
Alaska Airlines
Oct 27
SBA6:08 amSanta Barbara
17h 51m
1 stop
STS11:59 pmSanta Rosa Sonoma County
Oct 31
STS4:35 pmSanta Rosa Sonoma County
7h 07m
1 stop
SBA11:42 pmSanta Barbara
$243
Alaska Airlines
Oct 27
SBA6:08 amSanta Barbara
3h 51m
1 stop
STS9:59 amSanta Rosa Sonoma County
Oct 27
STS4:35 pmSanta Rosa Sonoma County
7h 07m
1 stop
SBA11:42 pmSanta Barbara
$252

momondo 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, momondo users made 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Santa Barbara to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Tue 10/27

6:08 am-11:59 pm

1 stop17h 51m

Santa Rosa Sonoma County

Wed 10/28

6:16 am-11:42 pm

1 stop17h 26m

$223

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Tue 10/27

6:08 am-11:59 pm

1 stop17h 51m

Santa Rosa Sonoma County

Sat 10/31

4:35 pm-11:42 pm

1 stop7h 07m

$243

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Tue 10/27

6:08 am-9:59 am

1 stop3h 51m

Santa Rosa Sonoma County

Tue 10/27

4:35 pm-11:42 pm

1 stop7h 07m

$252

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Sat 10/24

2:50 pm-11:59 pm

1 stop9h 09m

Santa Rosa Sonoma County

Wed 10/28

6:16 am-11:42 pm

1 stop17h 26m

$258

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Tue 8/11

6:00 am-10:24 am

1 stop4h 24m

Santa Rosa Sonoma County

Tue 8/18

5:56 pm-11:44 pm

1 stop5h 48m

$260

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Tue 10/27

6:08 am-11:59 pm

1 stop17h 51m

Santa Rosa Sonoma County

Wed 10/28

1:58 pm-11:42 pm

2 stops9h 44m

$263

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Thu 9/10

6:00 am-9:54 am

1 stop3h 54m

Santa Rosa Sonoma County

Sun 9/13

6:13 am-2:47 pm

1 stop8h 34m

$268

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Tue 10/27

2:50 pm-11:59 pm

1 stop9h 09m

Santa Rosa Sonoma County

Thu 10/29

1:58 pm-11:42 pm

2 stops9h 44m

$269

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Wed 10/28

6:08 am-9:59 am

1 stop3h 51m

Santa Rosa Sonoma County

Sat 10/31

4:35 pm-11:42 pm

1 stop7h 07m

$272
Quickest round-trip

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Sat 8/22

6:00 am-9:54 am

1 stop3h 54m

Santa Rosa Sonoma County

Wed 8/26

10:34 am-2:47 pm

1 stop4h 13m

$273

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Santa Barbara to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Santa Rosa?

Our data shows that Wednesday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $241. On the other hand, Friday is the most expensive day to depart from Santa Barbara because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $292.

What is the cheapest time of day to depart on your flight to Santa Rosa?

Our data shows that the cheapest Santa Barbara to Santa Rosa flights are usually those with departure times in the afternoon. Our users have found flights to Santa Rosa in the afternoon for as low as $258. Flights at noon are often more expensive with an average ticket price of $297.

When to book flights from Santa Barbara to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Barbara to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Barbara to Santa Rosa (SBA to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Barbara to Santa Rosa

Fastest flight time

3h 54m

Direct flights

None
The fastest flight from Santa Barbara to Santa Rosa takes 3h 54m
There are no direct flights from Santa Barbara to Santa Rosa. There are no popular flight routes from Santa Barbara to Santa Rosa.
Search flight deals

Frequently asked questions about flying from Santa Barbara to Santa Rosa

  • How far is Santa Barbara to Santa Rosa Sonoma County by plane?

    Santa Rosa Sonoma County is 324.0 mi away from Santa Barbara. 3h 54m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Santa Barbara Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Santa Barbara Airport to Santa Rosa Sonoma County Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Santa Barbara Airport to Santa Rosa Sonoma County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Barbara Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The necessary travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Santa Barbara to Santa Rosa?

It is quick and easy to find Santa Barbara to Santa Rosa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santa Rosa that suits you.

Can I find flights from Santa Barbara to Santa Rosa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santa Barbara to Santa Rosa flights to just show those with flexible booking policies.

How can momondo help me find flights from Santa Barbara to Santa Rosa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santa Rosa from Santa Barbara.

I’m not ready to book a flight from Santa Barbara to Santa Rosa right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santa Barbara to Santa Rosa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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