AUS - STS

$174 Find Cheap Flights from Austin to Santa Rosa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Santa Rosa departing on 12/13. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Santa Rosa, 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 Austin to Santa Rosa, as well as popular online travel agencies
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Santa Rosa 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 Austin to Santa Rosa

Wed, Nov 5 - Sat, Nov 8
Hawaiian Airlines Logo
6:00 am - 11:20 amAUS-STS
7h 20m1 stop
Hawaiian Airlines Logo
2:22 pm - 12:14 amSTS-AUS
7h 52m1 stop
$275Hawaiian Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
6:15 am - 11:07 amAUS-STS
6h 52m1 stop
Alaska Airlines Logo
6:58 am - 5:29 pmSTS-AUS
8h 31m1 stop
$287Alaska Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
Alaska Airlines Logo
2:59 pm - 11:57 pmAUS-STS
10h 58m1 stop
Alaska Airlines Logo
7:00 pm - 5:00 amSTS-AUS
8h 00m1 stop
$317Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
1:35 pm - 10:35 pmAUS-STS
11h 00m2 stops
Alaska Airlines Logo
6:58 am - 2:19 pmSTS-AUS
5h 21m1 stop
$320Alaska Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 8
Alaska Airlines Logo
2:59 pm - 11:57 pmAUS-STS
10h 58m1 stop
Alaska Airlines Logo
7:00 am - 12:14 amSTS-AUS
15h 14m2 stops
$340Alaska Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
Alaska Airlines Logo
6:00 am - 9:46 pmAUS-STS
17h 46m2 stops
Alaska Airlines Logo
7:00 pm - 5:00 amSTS-AUS
8h 00m1 stop
$341Alaska Airlines
Find Deal
Tue, Nov 18 - Tue, Dec 2
Alaska Airlines Logo
1:36 pm - 1:26 pmAUS-STS
25h 50m1 stop
Alaska Airlines Logo
7:55 pm - 6:25 pmSTS-AUS
20h 30m1 stop
$342Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
1:35 pm - 10:35 pmAUS-STS
11h 00m2 stops
Alaska Airlines Logo
7:00 pm - 5:15 amSTS-AUS
8h 15m2 stops
$353Alaska Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 8
Alaska Airlines Logo
8:30 am - 10:05 pmAUS-STS
15h 35m2 stops
Alaska Airlines Logo
7:00 am - 12:14 amSTS-AUS
15h 14m2 stops
$373Alaska Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
American Airlines Logo
5:01 am - 12:48 pmAUS-STS
9h 47m2 stops
American Airlines Logo
12:37 pm - 11:49 pmSTS-AUS
9h 12m2 stops
$621American Airlines
Find Deal

Everything you should know

Top airlines
Hawaiian Airlines
Cheapest • from $275 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 34% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$275
Overall average: $486
Hawaiian Airlines
Wed 11/5Sat 11/8
AUS - STS • 1 stop
Cheapest one-way
$174
Typical prices: $218-337
Alaska Airlines
Sat 12/13
AUS - STS • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santa Rosa!
Booking Insights

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

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

What’s the cheapest day of the week to fly from Austin to Santa Rosa?

The average price of all round-trip flights from Austin to Santa Rosa clicked on KAYAK for each day over the last 12 months.

For Austin to Santa Rosa, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Santa Rosa back to Austin, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Santa Rosa, 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 Austin to Santa Rosa is February, where tickets cost $369 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $848 and $743 respectively.

Good to know

Low seasonFebruary
Cheapest flight$174
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Austin to Santa Rosa

When to book flights from Austin to Santa Rosa

Are your dates flexible? Find out the best times to travel from Austin to Santa Rosa 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 Austin to Santa Rosa

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

    In the last 3 days, the lowest price for a flight from Austin to Santa Rosa was $174 for a one-way ticket and $275 for a round-trip.

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

    No, a passport isn't needed to fly from Austin to Santa Rosa. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Austin to Santa Rosa?

    Austin airport is called Austin Bergstrom and the only airport in Santa Rosa is Santa Rosa Sonoma County.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Austin to Santa Rosa are Alaska Airlines and American Airlines. With an average price for the route of $465 and an overall rating of 8.0, Alaska Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $574 and an overall rating of 7.2.

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

    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 Austin to Santa Rosa.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santa Rosa from Austin 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 Austin to Santa Rosa?

    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 Santa Rosa with an airline and back to Austin with another airline. Booking your flights between Austin and STS 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 Austin to Santa Rosa?

    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 Santa Rosa from Austin 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 Austin to Santa Rosa

 
See real verified KAYAK customer reviews for airlines flying from Austin to Santa Rosa. 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 Austin to Santa Rosa? 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.0Entertainment
8.5Crew
7.8Comfort
7.1Food
8.1Boarding
Airline reviews

Awesome. Great flight. Super nice people and I like the extra space

10.0 ExcellentAnonymous, Sep 2025DCA - SAN
Read more Alaska Airlines reviews

Awesome. Great flight. Super nice people and I like the extra space

It was not clear the check in shd be at Hawaiian Terminal 1. I got dropped off at Alaska Terminal 2. I did the long walk from terminal 2 to 1. Fortunately I didn’t have a check in bag.

Seattle airport is a mess. New bag tag system has potential, but you need more signage to guide passengers through the process as to where to go next. Told to go in one direction and then met with a very rude agent when we did. He blamed his attitude on all the folks flying over labor day that were paying his salary. Gate area for D3 is a mess compared to the North terminal. Overall Alaska is number 1 in my book.

This time it is good, no delay and right on time

Staff inside Portland terminal were rude, made us fell rushed and not at all accommodating to seniors. For this alone I will probably never booked from them again.

It was a good experience! Thank you:) No sparkling mineral water… 🥲

On time, WiFi worked, reasonable legroom, helpful staff. Unfortunately there was no water for handwashing in the rear lavatory.

The airline staff was great! The best safety review ive ever had!

No food but only snack was provided during the 6-hour flight from EWR to LAX. I was so hungry during the trip.

Miss bigger screens for movies Staff was friendly Seats comfortable Bathroom line long

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Did not get the seat I selected and paid for.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

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

Information on your arrival and departure airports

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