STS - AUS

$138 Find Cheap Flights from Santa Rosa to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to Austin departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Austin, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$275
Overall average: $548
Alaska Airlines
Tue 4/28Wed 5/6
STS - AUS • 1 stop
Cheapest one-way
$138
Alaska Airlines
Tue 5/12
STS - AUS • 1 stop
Top layover airports
Cheapest • Avg $318 (round-trip)
Shortest trip • 5h 15m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 39% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santa Rosa to Austin (STS-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Rosa to Austin

Tue, Apr 28 - Wed, May 6
Alaska Airlines Logo
10:01 am - 7:19 pm
STS
-
AUS
7h 18m
1 stop
Alaska Airlines Logo
6:00 am - 10:58 am
AUS
-
STS
6h 58m
1 stop
$275Alaska Airlines
Sat, Apr 18 - Tue, Apr 21
Alaska Airlines Logo
2:56 pm - 11:51 pm
STS
-
AUS
6h 55m
1 stop
Alaska Airlines Logo
4:32 pm - 11:13 pm
AUS
-
STS
8h 41m
1 stop
$296Alaska Airlines
Sat, Apr 18 - Wed, Apr 22
Alaska Airlines Logo
2:56 pm - 11:51 pm
STS
-
AUS
6h 55m
1 stop
Alaska Airlines Logo
6:00 am - 10:58 am
AUS
-
STS
6h 58m
1 stop
$297Alaska Airlines
Mon, Apr 27 - Wed, May 6
Alaska Airlines Logo
8:00 pm - 12:47 pm
STS
-
AUS
14h 47m
1 stop
Alaska Airlines Logo
6:00 am - 10:58 am
AUS
-
STS
6h 58m
1 stop
$304Alaska Airlines
Sat, Apr 18 - Wed, Apr 22
Alaska Airlines Logo
2:56 pm - 11:51 pm
STS
-
AUS
6h 55m
1 stop
Alaska Airlines Logo
6:00 am - 12:21 pm
AUS
-
STS
8h 21m
1 stop
$317Alaska Airlines
Fri, Apr 24 - Wed, May 6
Alaska Airlines Logo
8:00 pm - 3:54 pm
STS
-
AUS
17h 54m
1 stop
Alaska Airlines Logo
6:00 am - 10:58 am
AUS
-
STS
6h 58m
1 stop
$324Alaska Airlines
Tue, Apr 28 - Fri, May 8
Alaska Airlines Logo
10:01 am - 7:19 pm
STS
-
AUS
7h 18m
1 stop
Alaska Airlines Logo
4:34 pm - 11:27 pm
AUS
-
STS
8h 53m
1 stop
$325Alaska Airlines
Sat, Apr 25 - Wed, May 6
Alaska Airlines Logo
7:45 am - 12:24 am
STS
-
AUS
14h 39m
2 stops
Alaska Airlines Logo
6:00 am - 10:58 am
AUS
-
STS
6h 58m
1 stop
$334Alaska Airlines
Tue, Apr 21 - Tue, Apr 28
Alaska Airlines Logo
7:00 am - 3:52 pm
STS
-
AUS
6h 52m
1 stop
Alaska Airlines Logo
6:00 am - 10:58 am
AUS
-
STS
6h 58m
1 stop
$337Alaska Airlines
Fri, May 1 - Tue, May 12
Alaska Airlines Logo
6:46 pm - 4:49 pm
STS
-
AUS
20h 03m
1 stop
Alaska Airlines Logo
5:49 pm - 8:54 am
AUS
-
STS
17h 05m
1 stop
$343Alaska Airlines
Booking Insights

KAYAK's insights & trends for Santa Rosa to Austin flights

Get data-powered insights and trends into flights from Santa Rosa to Austin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Santa Rosa to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Rosa to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santa Rosa to Austin is September, where tickets cost $318 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $815 and $635 respectively.

Can I save money by flying with a layover from Santa Rosa to Austin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $517 on average.

Good to know

Low seasonFebruary
Cheapest flight$138
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Santa Rosa to Austin

When to book flights from Santa Rosa to Austin

Are your dates flexible? Find out the best times to travel from Santa Rosa to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santa Rosa to Austin

  • What is the cheapest flight from Santa Rosa to Austin?

    In the last 3 days, the lowest price for a flight from Santa Rosa to Austin was $138 for a one-way ticket and $275 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and Austin?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Santa Rosa to Austin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santa Rosa to Austin?

    oneworld is the only airline alliance operating flights between Santa Rosa and Austin.

  • Which is the best airline for flights from Santa Rosa to Austin, Alaska Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Santa Rosa to Austin are Alaska Airlines and American Airlines. With an average price for the route of $462 and an overall rating of 7.9, Alaska Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $638 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Santa Rosa to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Rosa to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Santa Rosa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Rosa to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Santa Rosa to Austin

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santa Rosa to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12063 reviews
7.0Food
8.5Crew
7.8Comfort
7.0Entertainment
8.1Boarding
Airline reviews

They cancelled the flight and provided no support to find another way home or how to get a refund. Links provided didn’t work and phone wait times were over eight hours. Battery on my phone couldn’t last long enough.

2.0 MediocreDavid, Mar 2026
STS - SEA
Read more Alaska Airlines reviews

They cancelled the flight and provided no support to find another way home or how to get a refund. Links provided didn’t work and phone wait times were over eight hours. Battery on my phone couldn’t last long enough.

It was a super old plane so the first class experience was just not luxurious

Due to plane delays on both legs of my flight home, I had to be rerouted from Santa Rosa to Las Vegas on Skywest and then to DCA on American. SkyWest airlines sat on runway in Las Vegas for 20 minutes waiting for gate to clear. My boarding pass for American that I was given by Alaska was incomplete and the Las Vegas airport lacked signage and departure boards. I barely made my flight bc it was so confusing. American Airlines has a much better wireless connection. I’ll never fly Alaska again. It clearly has problems.

I’m not sure there is anything that can be improved, even the cost was fantastic.

Very good. Easy check in, attentive flight attendant, and on time departure/landing.

It was all good, no delays which was a worry. All great

Flight was delayed two hours; for an hour and a half flight?! And so we missed our connecting flight to Rome because of the long walk between the terminals. Hoping to hear back from Alaska about some compensation for our missed flight and night stay in Los Angeles.

Website could be better with faster access to specific flight information and boarding pass once reservation is made. Not a fan of no seat selection on line. I had to consult gate agent each time to change seats on flights with lots of open seats. This cannot possibly be cost effective for airline. On plus side, Alaska seat legroom seemed larger than American. ns

I booked a round trip. I ordered a lunch going and a lunch for the return but got both lunches going. Could have been my error. Both lunches were good.

We were singled out, greeted and helped with check-in at the busy airport. They offered to take our bags there and gave no fuss when we said they were carry-on. With United just last week I had to put up a fight just to get onto the flight with my one authorized carry-on.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

The flight attendants and the service is getting worse by the day.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

I am an AA flyer for a very long time... AA has yet to disappoint.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

Everything you need to know for your flight from Santa Rosa to Austin

Information on your arrival and departure airports