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Cheap flights from Santa Barbara to San Francisco from $185

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 6/28. 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
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
4:01 pm - 11:50 pm
SBA
-
STS
7h 49m
1 stop
Alaska Airlines Logo
5:56 pm - 11:44 pm
STS
-
SBA
5h 48m
1 stop
$297Alaska Airlines
Wed, Jun 3 - Wed, Jun 10
Alaska Airlines Logo
6:00 am - 11:25 am
SBA
-
STS
5h 25m
1 stop
Alaska Airlines Logo
7:40 pm - 11:55 pm
STS
-
SBA
4h 15m
1 stop
$300Alaska Airlines
Wed, Jun 3 - Sat, Jun 6
Alaska Airlines Logo
6:00 am - 11:28 pm
SBA
-
STS
17h 28m
1 stop
Alaska Airlines Logo
7:40 pm - 11:55 pm
STS
-
SBA
4h 15m
1 stop
$305Alaska Airlines
Sat, May 23 - Wed, May 27
Alaska Airlines Logo
4:01 pm - 11:28 pm
SBA
-
STS
7h 27m
1 stop
Alaska Airlines Logo
7:40 pm - 11:55 pm
STS
-
SBA
4h 15m
1 stop
$308Alaska Airlines
Sat, May 23 - Wed, May 27
Southwest Logo
2:10 pm - 10:10 pm
SBA
-
STS
8h 00m
2 stops
Southwest Logo
6:00 am - 6:10 pm
STS
-
SBA
12h 10m
2 stops
$313Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
2:10 pm - 10:10 pm
SBA
-
STS
8h 00m
2 stops
Southwest Logo
12:15 pm - 5:25 pm
STS
-
SBA
5h 10m
1 stop
$323Southwest
Wed, Jun 3 - Sat, Jun 6
Southwest Logo
2:10 pm - 10:10 pm
SBA
-
STS
8h 00m
2 stops
Southwest Logo
2:05 pm - 11:20 pm
STS
-
SBA
9h 15m
2 stops
$328Southwest
Wed, Jun 3 - Sat, Jun 6
Alaska Airlines Logo
6:00 am - 11:25 am
SBA
-
STS
5h 25m
1 stop
Alaska Airlines Logo
7:40 pm - 11:55 pm
STS
-
SBA
4h 15m
1 stop
$331Alaska Airlines
Fri, Jun 5 - Sat, Jun 6
Southwest Logo
6:05 am - 4:35 pm
SBA
-
STS
10h 30m
2 stops
Southwest Logo
12:15 pm - 5:25 pm
STS
-
SBA
5h 10m
1 stop
$354Southwest
Fri, Jun 5 - Sat, Jun 6
Southwest Logo
12:35 pm - 10:40 pm
SBA
-
STS
10h 05m
2 stops
Southwest Logo
4:55 pm - 11:55 pm
STS
-
SBA
7h 00m
2 stops
$359Southwest
Mon, Jun 1 - Sun, Jun 7

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Alaska Airlines flights from Santa Barbara to Santa Rosa

Our best Alaska Airlines deals on Santa Barbara to Santa Rosa flight tickets
Alaska Airlines
Jun 3
SBA4:01 pmSanta Barbara
7h 49m
1 stop
STS11:50 pmSanta Rosa Sonoma County
Jun 10
STS5:56 pmSanta Rosa Sonoma County
5h 48m
1 stop
SBA11:44 pmSanta Barbara
$297
Alaska Airlines
Jun 3
SBA6:00 amSanta Barbara
5h 25m
1 stop
STS11:25 amSanta Rosa Sonoma County
Jun 6
STS7:40 pmSanta Rosa Sonoma County
4h 15m
1 stop
SBA11:55 pmSanta Barbara
$300
Alaska Airlines
May 23
SBA6:00 amSanta Barbara
17h 28m
1 stop
STS11:28 pmSanta Rosa Sonoma County
May 27
STS7:40 pmSanta Rosa Sonoma County
4h 15m
1 stop
SBA11:55 pmSanta Barbara
$305

Southwest flights from Santa Barbara to Santa Rosa

Our best Southwest deals on Santa Barbara to Santa Rosa flight tickets
Southwest
Jun 3
SBA2:10 pmSanta Barbara
8h 00m
2 stops
STS10:10 pmSanta Rosa Sonoma County
Jun 10
STS6:00 amSanta Rosa Sonoma County
12h 10m
2 stops
SBA6:10 pmSanta Barbara
$313
Southwest
Jun 3
SBA2:10 pmSanta Barbara
8h 00m
2 stops
STS10:10 pmSanta Rosa Sonoma County
Jun 6
STS12:15 pmSanta Rosa Sonoma County
5h 10m
1 stop
SBA5:25 pmSanta Barbara
$323
Southwest
Jun 3
SBA2:10 pmSanta Barbara
8h 00m
2 stops
STS10:10 pmSanta Rosa Sonoma County
Jun 6
STS2:05 pmSanta Rosa Sonoma County
9h 15m
2 stops
SBA11:20 pmSanta Barbara
$328

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 May 5, 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

Wed 6/3

4:01 pm-11:50 pm

1 stop7h 49m

Santa Rosa Sonoma County

Wed 6/10

5:56 pm-11:44 pm

1 stop5h 48m

$297
Quickest round-trip

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Wed 6/3

6:00 am-11:25 am

1 stop5h 25m

Santa Rosa Sonoma County

Sat 6/6

7:40 pm-11:55 pm

1 stop4h 15m

$300

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Sat 5/23

6:00 am-11:28 pm

1 stop17h 28m

Santa Rosa Sonoma County

Wed 5/27

7:40 pm-11:55 pm

1 stop4h 15m

$305

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Sat 5/23

4:01 pm-11:28 pm

1 stop7h 27m

Santa Rosa Sonoma County

Wed 5/27

7:40 pm-11:55 pm

1 stop4h 15m

$308

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Wed 6/3

2:10 pm-10:10 pm

2 stops8h 00m

Santa Rosa Sonoma County

Wed 6/10

6:00 am-6:10 pm

2 stops12h 10m

$313

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Wed 6/3

2:10 pm-10:10 pm

2 stops8h 00m

Santa Rosa Sonoma County

Sat 6/6

12:15 pm-5:25 pm

1 stop5h 10m

$323

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Wed 6/3

2:10 pm-10:10 pm

2 stops8h 00m

Santa Rosa Sonoma County

Sat 6/6

2:05 pm-11:20 pm

2 stops9h 15m

$328

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Fri 6/5

6:00 am-11:25 am

1 stop5h 25m

Santa Rosa Sonoma County

Sat 6/6

7:40 pm-11:55 pm

1 stop4h 15m

$331

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Fri 6/5

6:05 am-4:35 pm

2 stops10h 30m

Santa Rosa Sonoma County

Sat 6/6

12:15 pm-5:25 pm

1 stop5h 10m

$354

Santa BarbaraSanta Rosa

SBA - STS

SBASTS

Santa Barbara

Mon 6/1

12:35 pm-10:40 pm

2 stops10h 05m

Santa Rosa Sonoma County

Sun 6/7

4:55 pm-11:55 pm

2 stops7h 00m

$359

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 $213. 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 $297.

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 $245. Flights in the morning are often more expensive with an average ticket price of $272.

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

4h 10m

Direct flights

None
The fastest flight from Santa Barbara to Santa Rosa takes 4h 10m
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. 4h 10m 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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