$131+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — STS
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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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 13, 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 13, 2026.
This Southwest deal was found by Cheapflights users on 6/9. 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.
Wed 9/96:00 am
AUS
- STS
1 stop7h 20m
Southwest
Tue 9/156:00 am
STS
- AUS
1 stop8h 25m
Southwest
Deal found 6/9![Southwest logo]()
$261
This American Airlines deal was found by Cheapflights users on 6/9. 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 9/99:24 am
AUS
- STS
2 stops8h 26m
American Airlines
Tue 9/1512:56 pm
STS
- AUS
1 stop8h 26m
American Airlines
Deal found 6/9![American Airlines logo]()
$266
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 9/157:59 pm
AUS
- STS
1 stop5h 55m
Alaska Airlines
Tue 9/227:03 am
STS
- AUS
1 stop9h 01m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$288
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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
1 stop5h 55m
Alaska Airlines
Wed 9/238:07 am
STS
- AUS
1 stop6h 42m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 6/11. 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 8/43:15 pm
AUS
- STS
2 stops8h 10m
Southwest
Thu 8/64:40 pm
STS
- AUS
1 stop5h 30m
Southwest
Deal found 6/11![Southwest logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 8/47:15 am
AUS
- STS
1 stop7h 11m
Alaska Airlines
Wed 8/1211:04 am
STS
- AUS
1 stop6h 15m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/215:41 pm
AUS
- STS
1 stop7h 49m
Alaska Airlines
Tue 8/411:04 am
STS
- AUS
1 stop6h 15m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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
1 stop5h 54m
Alaska Airlines
Wed 8/266:13 am
STS
- AUS
1 stop14h 14m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 8/55:41 pm
AUS
- STS
1 stop7h 49m
Alaska Airlines
Thu 8/137:00 am
STS
- AUS
1 stop7h 38m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$342
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:59 pm
AUS
- STS
1 stop5h 55m
Alaska Airlines
Tue 9/86:53 pm
STS
- AUS
2 stops20h 02m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$349
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:41 pm
AUS
- STS
2 stops9h 17m
Alaska Airlines
Mon 8/105:56 pm
STS
- AUS
1 stop18h 23m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$357
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 13, 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 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 11/34:28 pm
AUS
- STS
1 stop8h 05m
Alaska Airlines
Wed 11/42:13 pm
STS
- AUS
1 stop6h 16m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$288
This Southwest deal was found by Cheapflights users on 6/9. 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 10/156:10 am
AUS
- STS
1 stop6h 05m
Southwest
Sun 10/184:35 pm
STS
- AUS
2 stops7h 15m
Southwest
Deal found 6/9![Southwest logo]()
$445
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 9/86:00 am
AUS
- STS
1 stop5h 54m
Alaska Airlines
Tue 9/82:52 pm
STS
- AUS
1 stop7h 07m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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
1 stop5h 54m
Alaska Airlines
Wed 8/266:13 am
STS
- AUS
1 stop14h 14m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 9/33:41 pm
AUS
- STS
2 stops10h 13m
Alaska Airlines
Tue 9/87:03 am
STS
- AUS
2 stops12h 16m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 8/35:41 pm
AUS
- STS
1 stop7h 49m
Alaska Airlines
Wed 8/1211:04 am
STS
- AUS
1 stop6h 15m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 9/217:07 pm
AUS
- STS
1 stop19h 39m
Alaska Airlines
Wed 9/232:52 pm
STS
- AUS
1 stop7h 07m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$455
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/236:00 am
AUS
- STS
2 stops13h 16m
Alaska Airlines
Tue 8/411:04 am
STS
- AUS
1 stop6h 15m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 10/153:38 pm
AUS
- STS
1 stop8h 18m
Alaska Airlines
Sun 10/187:00 am
STS
- AUS
1 stop29h 38m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$491
Last-minute flights from Austin to Santa RosaDiscover last-minute flight deals from Austin to Santa Rosa. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Santa Rosa. Data last updated June 13, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/8. 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.
Fri 7/311:35 am
AUS
- STS
1 stop7h 00m
Southwest
Tue 7/72:15 pm
STS
- AUS
1 stop7h 25m
Southwest
Deal found 6/8![Southwest logo]()
$431
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/205:41 pm
AUS
- STS
1 stop7h 49m
Alaska Airlines
Tue 8/411:04 am
STS
- AUS
1 stop6h 15m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/215:41 pm
AUS
- STS
1 stop7h 49m
Alaska Airlines
Tue 8/411:04 am
STS
- AUS
1 stop6h 15m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/215:41 pm
AUS
- STS
1 stop7h 49m
Alaska Airlines
Sat 8/812:05 pm
STS
- AUS
1 stop9h 44m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$366
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/227:15 am
AUS
- STS
1 stop7h 11m
Alaska Airlines
Tue 8/46:00 am
STS
- AUS
2 stops16h 31m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$450
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/236:00 am
AUS
- STS
1 stop18h 58m
Alaska Airlines
Thu 8/67:00 am
STS
- AUS
1 stop7h 38m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 7/256:00 am
AUS
- STS
1 stop6h 24m
Alaska Airlines
Wed 7/297:00 am
STS
- AUS
1 stop7h 38m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/256:00 am
AUS
- STS
1 stop6h 24m
Alaska Airlines
Tue 8/411:04 am
STS
- AUS
1 stop6h 15m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/256:00 am
AUS
- STS
1 stop6h 24m
Alaska Airlines
Sat 8/812:05 pm
STS
- AUS
1 stop9h 44m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 7/256:00 am
AUS
- STS
1 stop6h 24m
Alaska Airlines
Tue 7/2811:04 am
STS
- AUS
1 stop9h 56m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 7/305:41 pm
AUS
- STS
1 stop7h 49m
Alaska Airlines
Wed 8/56:26 am
STS
- AUS
1 stop5h 53m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$407
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 13, 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 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 12/86:00 am
AUS
- STS
1 stop6h 33m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$131
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 12/97:25 am
AUS
- STS
2 stops10h 43m
Delta
Deal found 6/10![Delta logo]()
$136
This Southwest deal was found by Cheapflights users on 6/8. 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 8/43:15 pm
AUS
- STS
2 stops8h 10m
Southwest
Deal found 6/8![Southwest logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 7/76:00 am
AUS
- STS
1 stop18h 58m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$153
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 9/96:00 am
AUS
- STS
1 stop5h 54m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$158
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 12/212:30 pm
AUS
- STS
1 stop5h 38m
Delta
Deal found 6/8![Delta logo]()
$160
This Southwest deal was found by Cheapflights users on 6/8. 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 12/51:40 pm
AUS
- STS
2 stops8h 45m
Southwest
Deal found 6/8![Southwest logo]()
$163
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 12/87:25 am
AUS
- STS
2 stops10h 43m
Delta
Deal found 6/8![Delta logo]()
$165
This Southwest deal was found by Cheapflights users on 6/8. 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 6/306:05 am
AUS
- STS
1 stop7h 00m
Southwest
Deal found 6/8![Southwest logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/65:41 pm
AUS
- STS
1 stop7h 49m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$185
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 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Southwest) |
One-way from | $131 (Alaska Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $677 |
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 13, 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
Tue 11/3
4:28 pm-10:33 pm
1 stop8h 05m
Santa Rosa Sonoma County
Wed 11/4
2:13 pm-10:29 pm
1 stop6h 16m
$288
Quickest round-trip
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Tue 9/8
6:00 am-9:54 am
1 stop5h 54m
Santa Rosa Sonoma County
Tue 9/8
2:52 pm-11:59 pm
1 stop7h 07m
$338
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Tue 8/25
6:00 am-9:54 am
1 stop5h 54m
Santa Rosa Sonoma County
Wed 8/26
6:13 am-10:27 pm
1 stop14h 14m
$340
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Thu 9/3
3:41 pm-11:54 pm
2 stops10h 13m
Santa Rosa Sonoma County
Tue 9/8
7:03 am-9:19 pm
2 stops12h 16m
$398
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Mon 8/3
5:41 pm-11:30 pm
1 stop7h 49m
Santa Rosa Sonoma County
Wed 8/12
11:04 am-7:19 pm
1 stop6h 15m
$412
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Thu 10/15
6:10 am-10:15 am
1 stop6h 05m
Santa Rosa Sonoma County
Sun 10/18
4:35 pm-1:50 am
2 stops7h 15m
$445
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Mon 9/21
7:07 pm-12:46 pm
1 stop19h 39m
Santa Rosa Sonoma County
Wed 9/23
2:52 pm-11:59 pm
1 stop7h 07m
$455
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Thu 7/23
6:00 am-5:16 pm
2 stops13h 16m
Santa Rosa Sonoma County
Tue 8/4
11:04 am-7:19 pm
1 stop6h 15m
$464
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Thu 10/15
3:38 pm-9:56 pm
1 stop8h 18m
Santa Rosa Sonoma County
Sun 10/18
7:00 am-2:38 pm
1 stop29h 38m
$491
Cheapest one-way
AustinSanta Rosa
AUS - STS
AUSSTS
Austin Bergstrom
Tue 9/29
7:59 pm-11:54 pm
1 stop5h 55m
$131
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
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Cheapflights Insights
Everything you need to know about your flight from Austin to Santa Rosa
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 13, 2026.
See what other customers who have flown with Alaska Airlines and American 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.
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Austin to Santa Rosa. 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 Santa Rosa?
Book flights to Santa Rosa if you plan to visit one of these locationsFort Bragg
Ukiah
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Top 2 airlines flying from Austin to Santa Rosa
Discover the top 2 airlines that operate flights from Austin to Santa Rosa. 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 June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$201 | Average$467 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$364 | Average$658 | FlexibilityNo cancel fee | On-time71% |