$152+ Cheap flights from Austin to Santa Rosa (AUS - STS)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — STS
Jul 29 — Aug 51
Round-trip
1 adult, Economy
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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
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Cheapest flights from Austin to Santa RosaExplore the most affordable flight options available from Austin to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
Explore the most affordable flight options available from Austin to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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.
Thu 9/247:59 pm
AUS
- STS
1 stop5h 55m
Alaska Airlines
Tue 9/296:47 pm
STS
- AUS
1 stop25h 40m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 9/126:00 am
AUS
- STS
1 stop5h 54m
Alaska Airlines
Mon 9/146:13 am
STS
- AUS
1 stop29h 02m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$323
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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.
Thu 9/247:59 pm
AUS
- STS
1 stop5h 55m
Alaska Airlines
Sat 9/266:13 am
STS
- AUS
1 stop14h 14m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:51 am
AUS
- STS
1 stop5h 46m
American Airlines
Mon 8/104:08 pm
STS
- AUS
1 stop5h 40m
American Airlines
Deal found 6/27![American Airlines logo]()
$339
This Expedia deal was found by Cheapflights users on 6/24. 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.
Mon 9/147:59 pm
AUS
- STS
1 stop5h 55m
Alaska Airlines
Fri 9/186:47 pm
STS
- AUS
1 stop22h 32m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 12/126:00 am
AUS
- STS
1 stop6h 33m
Alaska Airlines
Wed 12/167:00 am
STS
- AUS
1 stop14h 01m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 6/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:05 am
AUS
- STS
1 stop7h 00m
Southwest
Tue 7/212:15 pm
STS
- AUS
1 stop7h 25m
Southwest
Deal found 6/26![Southwest logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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.
Thu 9/247:59 pm
AUS
- STS
1 stop5h 55m
Alaska Airlines
Mon 9/286:13 am
STS
- AUS
1 stop29h 02m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 9/266:00 am
AUS
- STS
1 stop5h 54m
Alaska Airlines
Sat 9/262:52 pm
STS
- AUS
1 stop7h 07m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$371
Best flights from Austin to Santa RosaDiscover carefully curated flight deals from Austin to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
Discover carefully curated flight deals from Austin to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 9/126:00 am
AUS
- STS
1 stop5h 54m
Alaska Airlines
Mon 9/146:13 am
STS
- AUS
1 stop29h 02m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:30 pm
AUS
- STS
1 stop5h 38m
Delta
Thu 12/1011:25 am
STS
- AUS
1 stop7h 50m
Delta
Deal found 6/29![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 6/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am
AUS
- STS
1 stop6h 00m
Southwest
Mon 9/144:40 pm
STS
- AUS
1 stop5h 30m
Southwest
Deal found 6/27![Southwest logo]()
$339
This Expedia deal was found by Cheapflights users on 6/28. 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.
Wed 8/191:55 pm
AUS
- STS
1 stop11h 59m
Alaska Airlines
Sat 8/227:03 am
STS
- AUS
1 stop9h 01m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 6/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:55 am
AUS
- STS
2 stops9h 25m
Southwest
Wed 8/196:00 am
STS
- AUS
2 stops7h 05m
Southwest
Deal found 6/27![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 6/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:10 pm
AUS
- STS
1 stop7h 25m
Southwest
Wed 8/121:40 pm
STS
- AUS
1 stop5h 45m
Southwest
Deal found 6/28![Southwest logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 9/34:14 pm
AUS
- STS
1 stop7h 45m
Alaska Airlines
Mon 9/76:13 am
STS
- AUS
1 stop29h 02m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$376
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 9/147:59 pm
AUS
- STS
2 stops22h 40m
Alaska Airlines
Fri 9/186:47 pm
STS
- AUS
1 stop25h 40m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 6/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:55 am
AUS
- STS
1 stop5h 35m
Southwest
Tue 9/226:00 am
STS
- AUS
1 stop8h 25m
Southwest
Deal found 6/27![Southwest logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 9/114:24 pm
AUS
- STS
2 stops20h 57m
Alaska Airlines
Mon 9/146:13 am
STS
- AUS
1 stop29h 02m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 6/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:55 pm
AUS
- STS
2 stops7h 40m
Southwest
Sun 8/237:05 am
STS
- AUS
2 stops10h 00m
Southwest
Deal found 6/28![Southwest logo]()
$414
Last-minute flights from Austin to Santa RosaDiscover last-minute flight deals from Austin to Santa Rosa. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Santa Rosa. Data last updated June 29, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 6/306:00 am
AUS
- STS
1 stop6h 24m
Alaska Airlines
Wed 7/156:26 am
STS
- AUS
1 stop10h 53m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:00 am
AUS
- STS
1 stop7h 03m
American Airlines
Sat 7/254:12 pm
STS
- AUS
1 stop5h 45m
American Airlines
Deal found 6/27![American Airlines logo]()
$546
This Alaska Airlines deal was found by Cheapflights users on 6/26. 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 7/145:41 pm
AUS
- STS
1 stop7h 49m
Alaska Airlines
Wed 7/226:26 am
STS
- AUS
1 stop14h 34m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$516
This Alaska Airlines deal was found by Cheapflights users on 6/26. 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 7/147:15 am
AUS
- STS
1 stop7h 11m
Alaska Airlines
Tue 7/216:26 am
STS
- AUS
1 stop5h 53m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$543
This Southwest deal was found by Cheapflights users on 6/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:05 am
AUS
- STS
1 stop7h 00m
Southwest
Fri 7/176:00 am
STS
- AUS
2 stops10h 05m
Southwest
Deal found 6/26![Southwest logo]()
$548
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 7/177:59 pm
AUS
- STS
1 stop28h 59m
Alaska Airlines
Mon 7/275:56 pm
STS
- AUS
1 stop27h 04m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$534
This Southwest deal was found by Cheapflights users on 6/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:05 am
AUS
- STS
1 stop7h 00m
Southwest
Tue 7/212:15 pm
STS
- AUS
1 stop7h 25m
Southwest
Deal found 6/26![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 6/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:35 am
AUS
- STS
1 stop7h 00m
Southwest
Fri 7/245:10 pm
STS
- AUS
1 stop6h 20m
Southwest
Deal found 6/24![Southwest logo]()
$520
One-way flights from Austin to Santa RosaSearch for one-way flight options from Austin to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
Search for one-way flight options from Austin to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 8/196:00 am
AUS
- STS
1 stop5h 54m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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.
Thu 8/207:59 pm
AUS
- STS
1 stop5h 55m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$166
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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 8/246:00 am
AUS
- STS
1 stop5h 54m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$170
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 8/226:00 am
AUS
- STS
1 stop5h 54m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$172
This Southwest deal was found by Cheapflights users on 6/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:10 pm
AUS
- STS
2 stops10h 15m
Southwest
Deal found 6/28![Southwest logo]()
$175
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 7/286:00 am
AUS
- STS
1 stop6h 24m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$180
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 9/197:59 pm
AUS
- STS
1 stop15h 55m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 9/244:24 pm
AUS
- STS
1 stop7h 35m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$188
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 8/256:00 am
AUS
- STS
2 stops12h 39m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$192
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
AUS
- STS
1 stop7h 20m
Southwest
Deal found 6/25![Southwest logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 7/217:59 pm
AUS
- STS
1 stop28h 59m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$202
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:05 pm
AUS
- STS
2 stops9h 45m
Southwest
Deal found 6/25![Southwest logo]()
$205
Find flight deals from Austin to Santa Rosa
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Santa Rosa (STS). 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 June 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (Alaska Airlines) |
One-way from | $152 (Alaska Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $526 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 29, 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
Cheapest round-trip
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Sat 9/12
6:00 am-9:54 am
1 stop5h 54m
Santa Rosa Sonoma County
Mon 9/14
6:13 am-1:15 pm
1 stop29h 02m
$323
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Thu 12/3
12:30 pm-4:08 pm
1 stop5h 38m
Santa Rosa Sonoma County
Thu 12/10
11:25 am-9:15 pm
1 stop7h 50m
$339
Quickest round-trip
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Sat 9/12
7:00 am-11:00 am
1 stop6h 00m
Santa Rosa Sonoma County
Mon 9/14
4:40 pm-12:10 am
1 stop5h 30m
$339
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Wed 8/19
1:55 pm-11:54 pm
1 stop11h 59m
Santa Rosa Sonoma County
Sat 8/22
7:03 am-6:04 pm
1 stop9h 01m
$339
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Mon 8/10
6:55 am-2:20 pm
2 stops9h 25m
Santa Rosa Sonoma County
Wed 8/19
6:00 am-3:05 pm
2 stops7h 05m
$349
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Thu 8/6
5:10 pm-10:35 pm
1 stop7h 25m
Santa Rosa Sonoma County
Wed 8/12
1:40 pm-9:25 pm
1 stop5h 45m
$375
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Thu 9/3
4:14 pm-9:59 pm
1 stop7h 45m
Santa Rosa Sonoma County
Mon 9/7
6:13 am-1:15 pm
1 stop29h 02m
$376
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Mon 9/14
7:59 pm-4:39 pm
2 stops22h 40m
Santa Rosa Sonoma County
Fri 9/18
6:47 pm-10:27 pm
1 stop25h 40m
$382
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Fri 9/11
4:24 pm-11:21 am
2 stops20h 57m
Santa Rosa Sonoma County
Mon 9/14
6:13 am-1:15 pm
1 stop29h 02m
$393
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Sun 9/20
7:55 am-11:30 am
1 stop5h 35m
Santa Rosa Sonoma County
Tue 9/22
6:00 am-4:25 pm
1 stop8h 25m
$404
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Austin to Santa Rosa
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 Austin to Santa Rosa in June.
| 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 Austin-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Santa Rosa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Santa Rosa 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 Austin-Santa Rosa 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 Austin to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Austin with our price prediction graph.
AUS-STS
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.
Reviews of airlines servicing Santa Rosa
Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated June 29, 2026.
See what other customers who have flown with Alaska Airlines,Southwest, andAmerican Airlines from Austin to Santa Rosa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.0
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.0
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.0
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
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Top 3 airlines flying from Austin to Santa Rosa
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$201 | Average$467 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$364 | Average$658 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$410 | Average$540 | FlexibilityNo cancel fee | On-time63% |