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Cheap flights from Austin to San Francisco from $152

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to San Francisco departing on 5/20. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:48 pm - 8:54 am
AUS
-
STS
17h 06m
1 stop
Alaska Airlines Logo
7:50 am - 4:48 pm
STS
-
AUS
6h 58m
1 stop
$303Alaska Airlines
la, Touko 16 - la, Touko 23
Southwest Logo
11:50 am - 10:10 pm
AUS
-
STS
12h 20m
1 stop
Southwest Logo
6:00 am - 1:55 pm
STS
-
AUS
5h 55m
1 stop
$308Southwest
ke, kesä 3 - ti, kesä 9
Alaska Airlines Logo
6:00 am - 9:54 am
AUS
-
STS
5h 54m
1 stop
Alaska Airlines Logo
10:34 am - 7:19 pm
STS
-
AUS
6h 45m
1 stop
$323Alaska Airlines
ti, elo 25 - ke, elo 26
Alaska Airlines Logo
6:00 am - 11:25 am
AUS
-
STS
7h 25m
1 stop
Alaska Airlines Logo
1:09 pm - 12:24 am
STS
-
AUS
9h 15m
1 stop
$331Alaska Airlines
ke, Touko 27 - to, kesä 4
Southwest Logo
3:05 pm - 10:10 pm
AUS
-
STS
9h 05m
2 stops
Southwest Logo
2:15 pm - 11:35 pm
STS
-
AUS
7h 20m
1 stop
$335Southwest
ke, kesä 3 - ti, kesä 9
American Airlines Logo
5:00 am - 12:26 pm
AUS
-
STS
9h 26m
2 stops
American Airlines Logo
12:43 pm - 10:42 pm
STS
-
AUS
7h 59m
1 stop
$337American Airlines
la, Touko 16 - la, Touko 23
American Airlines Logo
5:00 am - 12:26 pm
AUS
-
STS
9h 26m
2 stops
American Airlines Logo
1:03 pm - 11:59 pm
STS
-
AUS
8h 56m
2 stops
$342American Airlines
la, Touko 16 - la, Touko 23
Alaska Airlines Logo
6:00 am - 11:25 am
AUS
-
STS
7h 25m
1 stop
Alaska Airlines Logo
7:00 am - 11:39 pm
STS
-
AUS
14h 39m
2 stops
$358Alaska Airlines
ke, Touko 27 - ke, kesä 3
Southwest Logo
4:10 pm - 10:10 pm
AUS
-
STS
8h 00m
2 stops
Southwest Logo
6:00 am - 6:50 pm
STS
-
AUS
10h 50m
2 stops
$387Southwest
ke, kesä 3 - ti, kesä 9
Alaska Airlines Logo
7:59 pm - 11:54 pm
AUS
-
STS
5h 55m
1 stop
Alaska Airlines Logo
10:00 am - 11:14 pm
STS
-
AUS
11h 14m
2 stops
$398Alaska Airlines
ti, syys 1 - la, syys 5

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Alaska Airlines flights from Austin to Santa Rosa

Our best Alaska Airlines deals on Austin to Santa Rosa flight tickets
Alaska Airlines
May 27
AUS6:00 amAustin Bergstrom
7h 25m
1 stop
STS11:25 amSanta Rosa Sonoma County
Jun 3
STS7:50 amSanta Rosa Sonoma County
6h 58m
1 stop
AUS4:48 pmAustin Bergstrom
$303
Alaska Airlines
Aug 25
AUS6:00 amAustin Bergstrom
5h 54m
1 stop
STS9:54 amSanta Rosa Sonoma County
Aug 26
STS10:34 amSanta Rosa Sonoma County
6h 45m
1 stop
AUS7:19 pmAustin Bergstrom
$323
Alaska Airlines
May 27
AUS6:00 amAustin Bergstrom
7h 25m
1 stop
STS11:25 amSanta Rosa Sonoma County
Jun 4
STS1:09 pmSanta Rosa Sonoma County
9h 15m
1 stop
AUS12:24 amAustin Bergstrom
$331

Southwest flights from Austin to Santa Rosa

Our best Southwest deals on Austin to Santa Rosa flight tickets
Southwest
Jun 3
AUS11:50 amAustin Bergstrom
12h 20m
1 stop
STS10:10 pmSanta Rosa Sonoma County
Jun 9
STS6:00 amSanta Rosa Sonoma County
5h 55m
1 stop
AUS1:55 pmAustin Bergstrom
$308
Southwest
Jun 3
AUS3:05 pmAustin Bergstrom
9h 05m
2 stops
STS10:10 pmSanta Rosa Sonoma County
Jun 9
STS2:15 pmSanta Rosa Sonoma County
7h 20m
1 stop
AUS11:35 pmAustin Bergstrom
$335
Southwest
Jun 3
AUS4:10 pmAustin Bergstrom
8h 00m
2 stops
STS10:10 pmSanta Rosa Sonoma County
Jun 9
STS6:00 amSanta Rosa Sonoma County
10h 50m
2 stops
AUS6:50 pmAustin Bergstrom
$387

momondo Fare Finder

 
Customize your flight search to find flights from Austin 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 huhtikuu 29, 2026.
Use the filters below to find and compare flights from Austin to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

la 5/16

5:48 pm-8:54 am

1 stop17h 06m

Santa Rosa Sonoma County

la 5/23

7:50 am-4:48 pm

1 stop6h 58m

$303

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

ke 6/3

11:50 am-10:10 pm

1 stop12h 20m

Santa Rosa Sonoma County

ti 6/9

6:00 am-1:55 pm

1 stop5h 55m

$308
Quickest round-trip

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

ti 8/25

6:00 am-9:54 am

1 stop5h 54m

Santa Rosa Sonoma County

ke 8/26

10:34 am-7:19 pm

1 stop6h 45m

$323

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

ke 5/27

6:00 am-11:25 am

1 stop7h 25m

Santa Rosa Sonoma County

to 6/4

1:09 pm-12:24 am

1 stop9h 15m

$331

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

ke 6/3

3:05 pm-10:10 pm

2 stops9h 05m

Santa Rosa Sonoma County

ti 6/9

2:15 pm-11:35 pm

1 stop7h 20m

$335

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

la 5/16

5:00 am-12:26 pm

2 stops9h 26m

Santa Rosa Sonoma County

la 5/23

12:43 pm-10:42 pm

1 stop7h 59m

$337

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

la 5/16

5:00 am-12:26 pm

2 stops9h 26m

Santa Rosa Sonoma County

la 5/23

1:03 pm-11:59 pm

2 stops8h 56m

$342

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

ke 5/27

6:00 am-11:25 am

1 stop7h 25m

Santa Rosa Sonoma County

ke 6/3

7:00 am-11:39 pm

2 stops14h 39m

$358

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

ke 6/3

4:10 pm-10:10 pm

2 stops8h 00m

Santa Rosa Sonoma County

ti 6/9

6:00 am-6:50 pm

2 stops10h 50m

$387

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

ti 9/1

7:59 pm-11:54 pm

1 stop5h 55m

Santa Rosa Sonoma County

la 9/5

10:00 am-11:14 pm

2 stops11h 14m

$398

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 Austin 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 typical price of a round-trip flight between Austin and Santa Rosa?

What is the cheapest month to fly to Santa Rosa?

If you are unable to visit Santa Rosa during the month of February, then departing from Austin during the month January is also very affordable. Most momondo users find prices during this month for around $364.

Can stopping save me money on Austin to Santa Rosa flights?

You could potentially save up to 67% on your flight if you consider stops on a Austin to Santa Rosa flight.

When to book flights from Austin to Santa Rosa

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

Cheap Austin to Santa Rosa (AUS to STS) flight deals and tips

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

Fastest flight time

5h 51m

Direct flights

Sun

Airports in Santa Rosa

1 airport
The fastest flight from Austin to Santa Rosa takes 5h 51m
Direct flights go from Austin to Santa Rosa on Sunday. There are no airlines offering direct flights.
There is 1 airport in Santa Rosa. From Austin there are direct flights to Santa Rosa Sonoma County (STS).
Search flight deals

Frequently asked questions about flying from Austin to Santa Rosa

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

    The straight-line distance from Austin Bergstrom to Santa Rosa Sonoma County is 1524.5 mi. Flights usually cover this in 5h 51m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Austin Bergstrom Airport to Santa Rosa Sonoma County Airport were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Santa Rosa Sonoma County Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Santa Rosa Sonoma County Airport.

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

    The required travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Austin to Santa Rosa?

Best airlines flying from Austin to Santa Rosa

Compare and see reviews for airlines that fly from Austin to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $201Free CancellationRating
7.9
12,313 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $364Free CancellationRating
7.1
11,678 reviews
Search American Airlines flights

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 Austin to Santa Rosa?

It is quick and easy to find Austin 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 Austin to Santa Rosa with flexible booking policies on momondo?

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

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

Once all potential Austin to Santa Rosa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Santa Rosa from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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