$138+ Cheap flights from Santa Rosa to Austin (STS - AUS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
STS — AUS
Apr 17 — Apr 241
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Santa Rosa to Austin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Santa Rosa to Austin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Rosa to AustinExplore the most affordable flight options available from Santa Rosa to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
Explore the most affordable flight options available from Santa Rosa to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:01 am
STS
- AUS
1 stop7h 18m
Alaska Airlines
Wed 5/66:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:56 pm
STS
- AUS
1 stop6h 55m
Alaska Airlines
Wed 4/221:36 pm
AUS
- STS
1 stop7h 30m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$296
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:00 pm
STS
- AUS
1 stop14h 47m
Alaska Airlines
Wed 5/66:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:00 pm
STS
- AUS
1 stop17h 54m
Alaska Airlines
Wed 5/66:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:01 am
STS
- AUS
1 stop7h 18m
Alaska Airlines
Fri 5/84:34 pm
AUS
- STS
1 stop8h 53m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$325
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:45 am
STS
- AUS
2 stops14h 39m
Alaska Airlines
Wed 5/66:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
STS
- AUS
1 stop6h 52m
Alaska Airlines
Tue 4/286:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:46 pm
STS
- AUS
1 stop20h 03m
Alaska Airlines
Tue 5/125:49 pm
AUS
- STS
1 stop17h 05m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:23 am
STS
- AUS
1 stop6h 31m
Alaska Airlines
Sat 5/26:00 am
AUS
- STS
2 stops19h 01m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$345
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:56 pm
STS
- AUS
1 stop6h 55m
Alaska Airlines
Wed 4/226:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$347
Best flights from Santa Rosa to AustinDiscover carefully curated flight deals from Santa Rosa to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
Discover carefully curated flight deals from Santa Rosa to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:56 pm
STS
- AUS
1 stop6h 55m
Alaska Airlines
Wed 4/221:36 pm
AUS
- STS
1 stop7h 30m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$296
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:01 am
STS
- AUS
1 stop7h 18m
Alaska Airlines
Fri 5/84:34 pm
AUS
- STS
1 stop8h 53m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$325
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:01 am
STS
- AUS
1 stop7h 18m
Alaska Airlines
Fri 5/84:34 pm
AUS
- STS
1 stop8h 53m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$325
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:01 am
STS
- AUS
1 stop7h 18m
Alaska Airlines
Thu 4/236:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:00 pm
STS
- AUS
1 stop14h 47m
Alaska Airlines
Fri 5/84:34 pm
AUS
- STS
1 stop8h 53m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:30 am
STS
- AUS
2 stops15h 04m
Alaska Airlines
Mon 4/137:59 pm
AUS
- STS
1 stop16h 04m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:00 pm
STS
- AUS
1 stop14h 47m
Alaska Airlines
Wed 4/296:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:09 pm
STS
- AUS
1 stop9h 15m
Alaska Airlines
Tue 6/27:59 pm
AUS
- STS
1 stop5h 57m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$426
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:48 am
STS
- AUS
2 stops26h 06m
Alaska Airlines
Mon 5/117:59 pm
AUS
- STS
1 stop16h 59m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$426
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:46 pm
STS
- AUS
1 stop25h 18m
Alaska Airlines
Tue 4/217:20 am
AUS
- STS
2 stops18h 39m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$438
Last-minute flights from Santa Rosa to AustinDiscover last-minute flight deals from Santa Rosa to Austin. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Austin. Data last updated March 18, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:56 pm
STS
- AUS
1 stop6h 55m
Alaska Airlines
Wed 4/226:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:56 pm
STS
- AUS
1 stop6h 55m
Alaska Airlines
Wed 4/221:36 pm
AUS
- STS
1 stop7h 30m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$296
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
STS
- AUS
1 stop6h 52m
Alaska Airlines
Tue 4/286:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:00 pm
STS
- AUS
1 stop17h 54m
Alaska Airlines
Wed 5/66:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:46 pm
STS
- AUS
1 stop20h 03m
Alaska Airlines
Sat 5/27:25 am
AUS
- STS
1 stop27h 44m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:45 am
STS
- AUS
2 stops14h 39m
Alaska Airlines
Wed 5/66:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:23 am
STS
- AUS
1 stop6h 31m
Alaska Airlines
Sat 5/26:00 am
AUS
- STS
2 stops19h 01m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$345
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:00 pm
STS
- AUS
1 stop14h 47m
Alaska Airlines
Wed 5/66:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:01 am
STS
- AUS
1 stop7h 18m
Alaska Airlines
Wed 5/66:00 am
AUS
- STS
1 stop6h 58m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:01 am
STS
- AUS
1 stop7h 18m
Alaska Airlines
Fri 5/84:34 pm
AUS
- STS
1 stop8h 53m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$325
One-way flights from Santa Rosa to AustinSearch for one-way flight options from Santa Rosa to Austin. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
Search for one-way flight options from Santa Rosa to Austin. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:01 am
STS
- AUS
1 stop7h 18m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$138
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:56 pm
STS
- AUS
1 stop6h 55m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$159
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:23 am
STS
- AUS
1 stop6h 31m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$169
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:00 pm
STS
- AUS
1 stop21h 19m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:09 pm
STS
- AUS
1 stop9h 15m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$179
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:00 am
STS
- AUS
1 stop6h 52m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$181
This Expedia deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:26 pm
STS
- AUS
1 stop16h 21m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$184
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:23 am
STS
- AUS
1 stop6h 31m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$188
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:40 pm
STS
- AUS
1 stop21h 39m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$192
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:01 am
STS
- AUS
1 stop10h 18m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$193
Find flight deals from Santa Rosa to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $275 (Alaska Airlines) |
One-way from | $138 (Alaska Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $815 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Austin 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, Cheapflights users made 2,558,603 searches. Data last updated March 18, 2026.
Use the filters below to find and compare flights from Santa Rosa to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaAustin
STS - AUS
STSAUS
Santa Rosa Sonoma County
Sat 4/18
2:56 pm-11:51 pm
1 stop6h 55m
Austin Bergstrom
Wed 4/22
1:36 pm-7:06 pm
1 stop7h 30m
$296
Santa RosaAustin
STS - AUS
STSAUS
Santa Rosa Sonoma County
Wed 4/29
10:01 am-7:19 pm
1 stop7h 18m
Austin Bergstrom
Fri 5/8
4:34 pm-11:27 pm
1 stop8h 53m
$325
Santa RosaAustin
STS - AUS
STSAUS
Santa Rosa Sonoma County
Tue 4/28
10:01 am-7:19 pm
1 stop7h 18m
Austin Bergstrom
Fri 5/8
4:34 pm-11:27 pm
1 stop8h 53m
$325
Quickest round-trip
Santa RosaAustin
STS - AUS
STSAUS
Santa Rosa Sonoma County
Wed 4/22
10:01 am-7:19 pm
1 stop7h 18m
Austin Bergstrom
Thu 4/23
6:00 am-10:58 am
1 stop6h 58m
$364
Santa RosaAustin
STS - AUS
STSAUS
Santa Rosa Sonoma County
Fri 5/1
8:00 pm-12:47 pm
1 stop14h 47m
Austin Bergstrom
Fri 5/8
4:34 pm-11:27 pm
1 stop8h 53m
$374
Santa RosaAustin
STS - AUS
STSAUS
Santa Rosa Sonoma County
Tue 4/7
7:30 am-12:34 am
2 stops15h 04m
Austin Bergstrom
Mon 4/13
7:59 pm-10:03 am
1 stop16h 04m
$396
Santa RosaAustin
STS - AUS
STSAUS
Santa Rosa Sonoma County
Sun 4/26
8:00 pm-12:47 pm
1 stop14h 47m
Austin Bergstrom
Wed 4/29
6:00 am-10:58 am
1 stop6h 58m
$413
Santa RosaAustin
STS - AUS
STSAUS
Santa Rosa Sonoma County
Wed 5/27
1:09 pm-12:24 am
1 stop9h 15m
Austin Bergstrom
Tue 6/2
7:59 pm-11:56 pm
1 stop5h 57m
$426
Santa RosaAustin
STS - AUS
STSAUS
Santa Rosa Sonoma County
Mon 5/4
11:48 am-3:54 pm
2 stops26h 06m
Austin Bergstrom
Mon 5/11
7:59 pm-10:58 am
1 stop16h 59m
$426
Santa RosaAustin
STS - AUS
STSAUS
Santa Rosa Sonoma County
Wed 4/15
7:46 pm-11:04 pm
1 stop25h 18m
Austin Bergstrom
Tue 4/21
7:20 am-11:59 pm
2 stops18h 39m
$438
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Santa Rosa to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Rosa to Austin in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Santa Rosa-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Rosa-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santa Rosa to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Santa Rosa with our price prediction graph.
STS-AUS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Santa Rosa to Austin
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated March 18, 2026.
Get a feel of what it's like to fly with Alaska Airlines and American Airlines from Santa Rosa to Austin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
San Marcos
Fredericksburg
Pflugerville
Round Rock
Georgetown
Bastrop
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Austin flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Santa Rosa
Popular flights
Alternative routes for Santa Rosa to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 18, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Santa Rosa to Austin by cabin class
Find flights from Santa Rosa to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Santa Rosa and Austin flights
Browse other Santa Rosa and Austin flight options. Last updated on March 18, 2026.
Other flights from Santa Rosa
Browse through other flights departing from Santa Rosa. Flights are based on user searches made on Cheapflights and were last updated on March 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Santa Rosa to Austin
Discover the top 2 airlines that operate flights from Santa Rosa to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$462 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$389 | Average$638 | FlexibilityNo cancel fee | On-time71% |