$112+ Cheap flights from Santa Barbara to Santa Rosa (SBA - STS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — STS
Oct 24 — Oct 311
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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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 Barbara to Santa Rosa
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Best
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One-way
Cheapest flights from Santa Barbara to Santa RosaExplore the most affordable flight options available from Santa Barbara to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from Santa Barbara to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 10/126:08 am -
1 stop16h 52m
Wed 10/144:35 pm -
1 stop7h 12m
Deal found 9/19![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 10/286:08 am -
1 stop8h 44m
Fri 10/304:35 pm -
1 stop21h 10m
Deal found 9/21![Alaska Airlines logo]()
$250
This Alaska Airlines deal was found by Cheapflights users on 9/22. 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 10/156:08 am -
1 stop16h 52m
Wed 10/212:00 pm -
2 stops9h 47m
Deal found 9/22![Alaska Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 10/232:22 pm -
1 stop19h 37m
Fri 10/304:35 pm -
1 stop21h 10m
Deal found 9/23![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 10/302:22 pm -
1 stop19h 37m
Sun 11/18:20 pm -
1 stop17h 38m
Deal found 9/21![Alaska Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 9/21. 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 10/286:35 am -
2 stops15h 10m
Fri 10/306:00 am -
2 stops8h 45m
Deal found 9/21![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 9/22. 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 10/153:25 pm -
2 stops7h 55m
Wed 10/216:35 am -
2 stops6h 50m
Deal found 9/22![Southwest logo]()
$344
Best flights from Santa Barbara to Santa RosaDiscover carefully curated flight deals from Santa Barbara to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Santa Barbara to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/22. 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 1/286:07 am -
1 stop16h 50m
Mon 2/17:20 pm -
1 stop4h 19m
Deal found 9/22![Alaska Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 9/21. 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 10/286:35 am -
2 stops15h 10m
Fri 10/306:00 am -
2 stops8h 45m
Deal found 9/21![Southwest logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 9/22. 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 10/156:08 am -
1 stop16h 52m
Wed 10/212:00 pm -
2 stops9h 47m
Deal found 9/22![Alaska Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 10/286:08 am -
2 stops10h 04m
Fri 10/304:35 pm -
1 stop21h 10m
Deal found 9/21![Alaska Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 9/22. 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 10/153:25 pm -
2 stops7h 55m
Wed 10/216:35 am -
2 stops6h 50m
Deal found 9/22![Southwest logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 10/122:22 pm -
1 stop19h 37m
Wed 10/142:00 pm -
2 stops9h 47m
Deal found 9/19![Alaska Airlines logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 10/302:22 pm -
1 stop19h 37m
Sun 11/18:20 pm -
1 stop17h 38m
Deal found 9/21![Alaska Airlines logo]()
$303
Last-minute flights from Santa Barbara to Santa RosaDiscover last-minute flight deals from Santa Barbara to Santa Rosa. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Barbara to Santa Rosa. Data last updated September 24, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 10/126:08 am -
1 stop16h 52m
Wed 10/144:35 pm -
1 stop7h 12m
Deal found 9/19![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 9/22. 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 10/156:08 am -
1 stop16h 52m
Wed 10/212:00 pm -
2 stops9h 47m
Deal found 9/22![Alaska Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 9/22. 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 10/153:25 pm -
2 stops7h 55m
Wed 10/216:35 am -
2 stops6h 50m
Deal found 9/22![Southwest logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 10/232:22 pm -
1 stop19h 37m
Fri 10/304:35 pm -
1 stop21h 10m
Deal found 9/23![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 10/286:08 am -
1 stop8h 44m
Fri 10/304:35 pm -
1 stop21h 10m
Deal found 9/21![Alaska Airlines logo]()
$250
This Southwest deal was found by Cheapflights users on 9/21. 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 10/286:35 am -
2 stops15h 10m
Fri 10/306:00 am -
2 stops8h 45m
Deal found 9/21![Southwest logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 10/302:22 pm -
1 stop19h 37m
Sun 11/18:20 pm -
1 stop17h 38m
Deal found 9/21![Alaska Airlines logo]()
$303
One-way flights from Santa Barbara to Santa RosaSearch for one-way flight options from Santa Barbara to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Santa Barbara to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 10/202:22 pm -
1 stop5h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Alaska Airlines logo]()
$112
This Expedia deal was found by Cheapflights users on 9/19. 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.
Tue 11/32:42 pm -
1 stop7h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Alaska Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 9/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:35 am -
1 stop5h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 9/19. 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 11/312:00 pm -
2 stops9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Southwest logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 11/276:01 am -
1 stop3h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Alaska Airlines logo]()
$250
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 11/286:01 am -
1 stop3h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Alaska Airlines logo]()
$300
This Priceline deal was found by Cheapflights users on 9/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:26 pm -
1 stop8h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Alaska Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 9/283:26 pm -
2 stops25h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Alaska Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 9/23. 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 10/65:35 am -
1 stop5h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Southwest logo]()
$350
Find flight deals from Santa Barbara to Santa Rosa
Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) 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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $223 (Alaska Airlines) |
One-way from | $112 (Alaska Airlines) |
Popular in | July |
Cheapest in | October |
Average price | $196 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Barbara 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 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from Santa Barbara to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa BarbaraSanta Rosa
SBA Santa Barbara - STS Santa Rosa Sonoma County
SBASTS
Santa Barbara
Tue 10/20
2:22 pm-7:50 pm
1 stop5h 28m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$112
Santa BarbaraSanta Rosa
SBA Santa Barbara - STS Santa Rosa Sonoma County
SBASTS
Santa Barbara
Tue 11/3
12:00 pm-9:30 pm
2 stops9h 30m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$157
Santa BarbaraSanta Rosa
SBA Santa Barbara - STS Santa Rosa Sonoma County
SBASTS
Santa Barbara
Tue 10/20
6:35 am-9:45 pm
2 stops15h 10m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$194
Santa BarbaraSanta Rosa
SBA Santa Barbara - STS Santa Rosa Sonoma County
SBASTS
Santa Barbara
Thu 1/28
6:07 am-10:57 pm
1 stop16h 50m
Santa Rosa Sonoma County
Mon 2/1
7:20 pm-11:39 pm
1 stop4h 19m
$223
Quickest round-trip
Santa BarbaraSanta Rosa
SBA Santa Barbara - STS Santa Rosa Sonoma County
SBASTS
Santa Barbara
Fri 11/27
6:01 am-9:57 am
1 stop3h 56m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$250
Santa BarbaraSanta Rosa
SBA Santa Barbara - STS Santa Rosa Sonoma County
SBASTS
Santa Barbara
Thu 10/15
6:08 am-11:00 pm
1 stop16h 52m
Santa Rosa Sonoma County
Wed 10/21
2:00 pm-11:47 pm
2 stops9h 47m
$267
Santa BarbaraSanta Rosa
SBA Santa Barbara - STS Santa Rosa Sonoma County
SBASTS
Santa Barbara
Wed 10/28
6:08 am-4:12 pm
2 stops10h 04m
Santa Rosa Sonoma County
Fri 10/30
4:35 pm-1:45 pm
1 stop21h 10m
$294
Santa BarbaraSanta Rosa
SBA Santa Barbara - STS Santa Rosa Sonoma County
SBASTS
Santa Barbara
Mon 10/12
2:22 pm-9:59 am
1 stop19h 37m
Santa Rosa Sonoma County
Wed 10/14
2:00 pm-11:47 pm
2 stops9h 47m
$298
Santa BarbaraSanta Rosa
SBA Santa Barbara - STS Santa Rosa Sonoma County
SBASTS
Santa Barbara
Fri 10/30
2:22 pm-9:59 am
1 stop19h 37m
Santa Rosa Sonoma County
Sun 11/1
8:20 pm-1:58 pm
1 stop17h 38m
$303
Santa BarbaraSanta Rosa
SBA Santa Barbara - STS Santa Rosa Sonoma County
SBASTS
Santa Barbara
Wed 10/28
6:35 am-9:45 pm
2 stops15h 10m
Santa Rosa Sonoma County
Fri 10/30
6:00 am-2:45 pm
2 stops8h 45m
$337
Showing 1-10 of 17 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Santa Barbara-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Barbara-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Barbara-Santa Rosa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Barbara-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 Santa Barbara-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 Santa Barbara to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Santa Barbara with our price prediction graph.
SBA-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 September 24, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines from Santa Barbara to Santa Rosa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
7.9
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Santa Barbara 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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Santa Barbara and Santa Rosa flights
Browse other Santa Barbara and Santa Rosa flight options. Last updated on September 24, 2026.
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Top airline flying from Santa Barbara to Santa Rosa
Discover the top airline that operate flights from Santa Barbara 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$322 | Average$396 | FlexibilityNo cancel fee | On-time75% |