$197+ Cheap flights from San Luis Obispo to Santa Rosa (SBP - 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — STS
Oct 28 — Nov 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Luis Obispo to Santa Rosa 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 San Luis Obispo to Santa Rosa
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Luis Obispo to Santa RosaExplore the most affordable flight options available from San Luis Obispo to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
Explore the most affordable flight options available from San Luis Obispo to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:26 pm -
1 stop19h 33m
Mon 11/28:20 pm -
1 stop18h 16m
Deal found 9/27![Alaska Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 9/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:26 pm -
1 stop24h 46m
Sun 11/11:12 pm -
2 stops49h 24m
Deal found 9/27![Alaska Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 10/236:08 am -
1 stop16h 52m
Fri 10/304:35 pm -
1 stop21h 11m
Deal found 9/25![Alaska Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 10/132:26 pm -
1 stop5h 24m
Fri 10/302:00 pm -
2 stops23h 46m
Deal found 9/25![Alaska Airlines logo]()
$481
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.
Wed 10/76:08 am -
1 stop3h 51m
Sun 10/112:00 pm -
1 stop24h 46m
Deal found 9/22![Alaska Airlines logo]()
$559
Best flights from San Luis Obispo to Santa RosaDiscover carefully curated flight deals from San Luis Obispo to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from San Luis Obispo to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:26 pm -
1 stop19h 33m
Mon 11/28:20 pm -
1 stop18h 16m
Deal found 9/27![Alaska Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 9/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:26 pm -
1 stop24h 46m
Sun 11/11:12 pm -
2 stops49h 24m
Deal found 9/27![Alaska Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 10/236:08 am -
1 stop16h 52m
Fri 10/304:35 pm -
1 stop21h 11m
Deal found 9/25![Alaska Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 10/132:26 pm -
2 stops25h 46m
Fri 10/302:00 pm -
2 stops23h 46m
Deal found 9/25![Alaska Airlines logo]()
$539
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.
Wed 10/76:08 am -
1 stop3h 51m
Sun 10/112:00 pm -
1 stop24h 46m
Deal found 9/22![Alaska Airlines logo]()
$559
Last-minute flights from San Luis Obispo to Santa RosaDiscover last-minute flight deals from San Luis Obispo to Santa Rosa. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Obispo to Santa Rosa. Data last updated September 28, 2026 and is based on user searches.
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.
Wed 10/76:08 am -
1 stop3h 51m
Sun 10/112:00 pm -
1 stop24h 46m
Deal found 9/22![Alaska Airlines logo]()
$559
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 10/132:26 pm -
1 stop5h 24m
Fri 10/302:00 pm -
2 stops23h 46m
Deal found 9/25![Alaska Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 10/236:08 am -
1 stop16h 52m
Fri 10/304:35 pm -
1 stop21h 11m
Deal found 9/25![Alaska Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 9/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:26 pm -
1 stop19h 33m
Mon 11/28:20 pm -
1 stop18h 16m
Deal found 9/27![Alaska Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 9/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:26 pm -
1 stop24h 46m
Sun 11/11:12 pm -
2 stops49h 24m
Deal found 9/27![Alaska Airlines logo]()
$441
One-way flights from San Luis Obispo to Santa RosaSearch for one-way flight options from San Luis Obispo to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from San Luis Obispo to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:26 pm -
1 stop24h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Alaska Airlines logo]()
$197
Find flight deals from San Luis Obispo to Santa Rosa
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) 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 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (Alaska Airlines) |
One-way from | $197 (Alaska Airlines) |
Popular in | May |
Cheapest in | October |
Average price | $379 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo 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 28, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San Luis ObispoSanta Rosa
SBP San Luis Obispo County - STS Santa Rosa Sonoma County
SBPSTS
San Luis Obispo County
Fri 10/30
3:26 pm-4:12 pm
1 stop24h 46m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$197
San Luis ObispoSanta Rosa
SBP San Luis Obispo County - STS Santa Rosa Sonoma County
SBPSTS
San Luis Obispo County
Mon 10/26
2:26 pm-9:59 am
1 stop19h 33m
Santa Rosa Sonoma County
Mon 11/2
8:20 pm-2:36 pm
1 stop18h 16m
$343
San Luis ObispoSanta Rosa
SBP San Luis Obispo County - STS Santa Rosa Sonoma County
SBPSTS
San Luis Obispo County
Fri 10/30
3:26 pm-4:12 pm
1 stop24h 46m
Santa Rosa Sonoma County
Sun 11/1
1:12 pm-2:36 pm
2 stops49h 24m
$441
San Luis ObispoSanta Rosa
SBP San Luis Obispo County - STS Santa Rosa Sonoma County
SBPSTS
San Luis Obispo County
Fri 10/23
6:08 am-11:00 pm
1 stop16h 52m
Santa Rosa Sonoma County
Fri 10/30
4:35 pm-1:46 pm
1 stop21h 11m
$452
San Luis ObispoSanta Rosa
SBP San Luis Obispo County - STS Santa Rosa Sonoma County
SBPSTS
San Luis Obispo County
Tue 10/13
2:26 pm-4:12 pm
2 stops25h 46m
Santa Rosa Sonoma County
Fri 10/30
2:00 pm-1:46 pm
2 stops23h 46m
$539
San Luis ObispoSanta Rosa
SBP San Luis Obispo County - STS Santa Rosa Sonoma County
SBPSTS
San Luis Obispo County
Wed 10/7
6:08 am-9:59 am
1 stop3h 51m
Santa Rosa Sonoma County
Sun 10/11
2:00 pm-2:46 pm
1 stop24h 46m
$559
Sorted by cheapest first
Compare providers for flights from San Luis Obispo 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 San Luis Obispo to Santa Rosa in September.
| 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 San Luis Obispo-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Santa Rosa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Luis Obispo-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 San Luis Obispo-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 San Luis Obispo to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from San Luis Obispo with our price prediction graph.
SBP-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.
Related info for your journey
Find useful and relevant information for your journey from San Luis Obispo 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
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Luis Obispo
Popular flights
Santa Rosa flight routes