STS - AUS

$152 Find Cheap Flights from Santa Rosa to Austin - Compare and Save

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 9/1. 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

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Everything you should know

Cheapest round-trip
$297
Typical prices: $337-$638
American Airlines
Sat 8/1Sat 8/8
STS - AUS • 1 stop
Cheapest non-stop
$339
Southwest
Sat 10/17Sat 10/24
STS - AUS • Non-stop
Top airlines
Cheapest • from $297 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $462 (round-trip)
Shortest trip • 5h 24m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 30% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
4:12 pm - 11:57 pm
STS
-
AUS
5h 45m
1 stop
American Airlines Logo
6:20 am - 12:28 pm
AUS
-
STS
8h 08m
1 stop
$297American Airlines
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
4:12 pm - 11:57 pm
STS
-
AUS
5h 45m
1 stop
American Airlines Logo
5:00 am - 12:28 pm
AUS
-
STS
9h 28m
2 stops
$302American Airlines
Tue, Sep 22 - Wed, Sep 23
Alaska Airlines Logo
6:13 am - 10:27 pm
STS
-
AUS
14h 14m
1 stop
Alaska Airlines Logo
6:00 am - 11:54 pm
AUS
-
STS
19h 54m
1 stop
$303Alaska Airlines
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
1:00 pm - 11:51 pm
STS
-
AUS
8h 51m
2 stops
American Airlines Logo
5:00 am - 12:28 pm
AUS
-
STS
9h 28m
2 stops
$307American Airlines
Tue, Aug 11 - Tue, Aug 18
Alaska Airlines Logo
6:26 am - 2:19 pm
STS
-
AUS
5h 53m
1 stop
Alaska Airlines Logo
2:59 pm - 9:54 am
AUS
-
STS
20h 55m
1 stop
$321Alaska Airlines
Tue, Aug 11 - Thu, Aug 20
Alaska Airlines Logo
12:05 pm - 11:49 pm
STS
-
AUS
9h 44m
1 stop
Alaska Airlines Logo
7:59 pm - 11:54 pm
AUS
-
STS
5h 55m
1 stop
$335Alaska Airlines
Thu, Aug 13 - Mon, Aug 17
Southwest Logo
2:55 pm - 11:00 pm
STS
-
AUS
6h 05m
1 stop
Southwest Logo
9:00 am - 2:20 pm
AUS
-
STS
7h 20m
2 stops
$338Southwest
Wed, Aug 12 - Sat, Aug 15
Alaska Airlines Logo
12:05 pm - 11:49 pm
STS
-
AUS
9h 44m
1 stop
Alaska Airlines Logo
6:00 am - 10:24 am
AUS
-
STS
6h 24m
1 stop
$339Alaska Airlines
Thu, Aug 13 - Mon, Aug 17
Southwest Logo
2:55 pm - 12:25 am
STS
-
AUS
7h 30m
2 stops
Southwest Logo
9:00 am - 2:20 pm
AUS
-
STS
7h 20m
2 stops
$343Southwest
Sat, Aug 15 - Tue, Aug 18
Southwest Logo
2:00 pm - 9:30 pm
STS
-
AUS
5h 30m
1 stop
Southwest Logo
12:55 pm - 9:25 pm
AUS
-
STS
10h 30m
2 stops
$344Southwest
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.

How much is a round-trip flight from Santa Rosa to Austin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Santa Rosa to Austin departing in August.

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 $380 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $815 and $660 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 $518 on average.

Good to know

Low seasonFebruary
Cheapest flight$152
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 9% lower on average.
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 5 days, the lowest price for a flight from Santa Rosa to Austin was $152 for a one-way ticket and $297 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?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Santa Rosa to Austin flight 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 $498 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 $672 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 12607 reviews
8.1Boarding
7.8Comfort
7.1Food
8.5Crew
7.0Entertainment
Airline reviews

Alaska drastically changed our flight from a direct flight to a flight with connection and a long layover. So we canceled the Alaska flight and we learned a valuable lesson that we will never book through kayak again because the third party travel agent tried to withhold our money.

2.0 MediocreZane, Mar 2026
SFO - AUS
Read more Alaska Airlines reviews

Alaska drastically changed our flight from a direct flight to a flight with connection and a long layover. So we canceled the Alaska flight and we learned a valuable lesson that we will never book through kayak again because the third party travel agent tried to withhold our money.

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

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

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.

The flight was jumping between being delayed and closer to schedule about 5 times. Alaska air website showed incorrect times while google had latest info. This panic was horrible to deal with.

The plane was delayed a bit. It wasn't a huge problem though, as we were heading back home.

Flight delay was inconvenient and exhausting getting in at 1 am. However the crew and lounge was very comfortable.

I had never flown Alaska before. Years ago I flew constantly. Flying these days is not a glamorous experience. It’s not that easy to get inexpensive direct flights either. Not glamorous but reasonably priced and comfortable. I appreciated the inflight WiFi (for messaging only but that’s ok, I like to read on flights). I didn’t check the inflight entertainment, see above. I was lucky on the AUS => SFO flight—they needed volunteers to check bags at the gate. That bumped me up a level in status so they let me move to an empty exit row. The return flight I was assigned a seat in one. Very nice. As pleasant a trip as possible these days.

It would be nice if you had free internet. Text messaging is appreciated.

Plane hit turbulence diverted to Houston. We'll probably get in after 3am

Leave on time. We waited on the plane for hour hours and it was hot and smelly

It was the most un-special flight experience in my life.

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

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

The plane was very warm and the crew turned on the lights for the entire snack service.

It is okay. Flight was on time to start and early to land

The gate crew did try to help, however they lacked the information as to whether the flight will operate or not. Being delayed 6 hours and in a limbo on whether the flight will operate or not is not fun. The airline having staffing issues is not encouraging at all.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Best price with timings that suited us. The flight was punctual.

It left on time and arrived a few minutes early. The whole process of checking in, seating (got my upgrade thankfully!), and the meals (superb multi-grain healthy salad) were great. It arrived on time (actually a few minutes early). American continue to keep up its promise of customer service. I love being part of the American traveller family.

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

Information on your arrival and departure airports