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Cheap flights from Austin to San Francisco from $131

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 9/29. 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

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.
Southwest Logo
6:00 am - 11:20 am
AUS
-
STS
7h 20m
1 stop
Southwest Logo
6:00 am - 4:25 pm
STS
-
AUS
8h 25m
1 stop
$261Southwest
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
9:24 am - 3:50 pm
AUS
-
STS
8h 26m
2 stops
American Airlines Logo
12:56 pm - 11:22 pm
STS
-
AUS
8h 26m
1 stop
$266American Airlines
Wed, Sep 9 - Tue, Sep 15
Southwest Logo
3:50 pm - 9:25 pm
AUS
-
STS
7h 35m
2 stops
Southwest Logo
6:00 am - 6:30 pm
STS
-
AUS
10h 30m
2 stops
$272Southwest
Wed, Sep 9 - Tue, Sep 15
Alaska Airlines Logo
7:59 pm - 11:54 pm
AUS
-
STS
5h 55m
1 stop
Alaska Airlines Logo
7:03 am - 6:04 pm
STS
-
AUS
9h 01m
1 stop
$288Alaska Airlines
Tue, Sep 15 - Tue, Sep 22
Alaska Airlines Logo
6:00 am - 10:58 pm
AUS
-
STS
18h 58m
1 stop
Alaska Airlines Logo
5:56 pm - 11:00 pm
STS
-
AUS
27h 04m
1 stop
$295Alaska Airlines
Tue, Jul 7 - Tue, Jul 14
Alaska Airlines Logo
7:59 pm - 11:54 pm
AUS
-
STS
5h 55m
1 stop
Alaska Airlines Logo
8:07 am - 4:49 pm
STS
-
AUS
6h 42m
1 stop
$315Alaska Airlines
Mon, Sep 14 - Wed, Sep 23
Southwest Logo
3:15 pm - 9:25 pm
AUS
-
STS
8h 10m
2 stops
Southwest Logo
4:40 pm - 12:10 am
STS
-
AUS
5h 30m
1 stop
$329Southwest
Tue, Aug 4 - Thu, Aug 6
Alaska Airlines Logo
7:15 am - 12:26 pm
AUS
-
STS
7h 11m
1 stop
Alaska Airlines Logo
11:04 am - 7:19 pm
STS
-
AUS
6h 15m
1 stop
$338Alaska Airlines
Tue, Aug 4 - Wed, Aug 12
Alaska Airlines Logo
5:41 pm - 11:30 pm
AUS
-
STS
7h 49m
1 stop
Alaska Airlines Logo
6:26 am - 2:19 pm
STS
-
AUS
5h 53m
1 stop
$339Alaska Airlines
Tue, Jul 21 - Wed, Aug 5
Alaska Airlines Logo
6:00 am - 9:54 am
AUS
-
STS
5h 54m
1 stop
Alaska Airlines Logo
6:13 am - 10:27 pm
STS
-
AUS
14h 14m
1 stop
$340Alaska Airlines
Tue, Aug 25 - Wed, Aug 26

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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
Sep 15
AUS7:59 pmAustin Bergstrom
5h 55m
1 stop
STS11:54 pmSanta Rosa Sonoma County
Sep 22
STS7:03 amSanta Rosa Sonoma County
9h 01m
1 stop
AUS6:04 pmAustin Bergstrom
$288
Alaska Airlines
Jul 7
AUS6:00 amAustin Bergstrom
18h 58m
1 stop
STS10:58 pmSanta Rosa Sonoma County
Jul 14
STS5:56 pmSanta Rosa Sonoma County
27h 04m
1 stop
AUS11:00 pmAustin Bergstrom
$295
Alaska Airlines
Sep 14
AUS7:59 pmAustin Bergstrom
5h 55m
1 stop
STS11:54 pmSanta Rosa Sonoma County
Sep 22
STS8:07 amSanta Rosa Sonoma County
6h 42m
1 stop
AUS4:49 pmAustin Bergstrom
$315

Southwest flights from Austin to Santa Rosa

Our best Southwest deals on Austin to Santa Rosa flight tickets
Southwest
Aug 4
AUS3:15 pmAustin Bergstrom
8h 10m
2 stops
STS9:25 pmSanta Rosa Sonoma County
Aug 6
STS4:40 pmSanta Rosa Sonoma County
5h 30m
1 stop
AUS12:10 amAustin Bergstrom
$329
Southwest
Aug 4
AUS3:15 pmAustin Bergstrom
8h 10m
2 stops
STS9:25 pmSanta Rosa Sonoma County
Aug 6
STS2:55 pmSanta Rosa Sonoma County
7h 30m
2 stops
AUS12:25 amAustin Bergstrom
$390
Southwest
Oct 3
AUS10:35 amAustin Bergstrom
3h 45m
STS12:20 pmSanta Rosa Sonoma County
Oct 6
STS1:25 pmSanta Rosa Sonoma County
7h 30m
1 stop
AUS10:55 pmAustin Bergstrom
$403

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 June 15, 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

Wed 9/9

6:00 am-11:20 am

1 stop7h 20m

Santa Rosa Sonoma County

Tue 9/15

6:00 am-4:25 pm

1 stop8h 25m

$261

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

Wed 9/9

9:24 am-3:50 pm

2 stops8h 26m

Santa Rosa Sonoma County

Tue 9/15

12:56 pm-11:22 pm

1 stop8h 26m

$266

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

Wed 9/9

3:50 pm-9:25 pm

2 stops7h 35m

Santa Rosa Sonoma County

Tue 9/15

6:00 am-6:30 pm

2 stops10h 30m

$272

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

Tue 9/15

7:59 pm-11:54 pm

1 stop5h 55m

Santa Rosa Sonoma County

Tue 9/22

7:03 am-6:04 pm

1 stop9h 01m

$288

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

Tue 7/7

6:00 am-10:58 pm

1 stop18h 58m

Santa Rosa Sonoma County

Tue 7/14

5:56 pm-11:00 pm

1 stop27h 04m

$295
Quickest round-trip

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

Mon 9/14

7:59 pm-11:54 pm

1 stop5h 55m

Santa Rosa Sonoma County

Wed 9/23

8:07 am-4:49 pm

1 stop6h 42m

$315

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

Tue 8/4

3:15 pm-9:25 pm

2 stops8h 10m

Santa Rosa Sonoma County

Thu 8/6

4:40 pm-12:10 am

1 stop5h 30m

$329

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

Tue 8/4

7:15 am-12:26 pm

1 stop7h 11m

Santa Rosa Sonoma County

Wed 8/12

11:04 am-7:19 pm

1 stop6h 15m

$338

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

Tue 7/21

5:41 pm-11:30 pm

1 stop7h 49m

Santa Rosa Sonoma County

Wed 8/5

6:26 am-2:19 pm

1 stop5h 53m

$339

AustinSanta Rosa

AUS - STS

AUSSTS

Austin Bergstrom

Tue 8/25

6:00 am-9:54 am

1 stop5h 54m

Santa Rosa Sonoma County

Wed 8/26

6:13 am-10:27 pm

1 stop14h 14m

$340

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 61% 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 54m

Direct flights

None
The fastest flight from Austin to Santa Rosa takes 5h 54m
There are no direct flights from Austin to Santa Rosa. There are no popular flight routes from Austin to Santa Rosa.
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 54m, 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
12,508 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $364Free CancellationRating
7.1
11,662 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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