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$221+ Cheap flights from San Luis Obispo to Santa Rosa (SBP - 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — STS
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from San Luis Obispo to Santa Rosa

Cheapest flights from San Luis Obispo to Santa Rosa
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 March 23, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 4/255:36 pm
SBP
-
STS
1 stop15h 33m
Alaska Airlines
Tue 4/281:13 pm
STS
-
SBP
1 stop9h 05m
Alaska Airlines
Deal found 3/19$418
This Expedia deal was found by Cheapflights users on 3/19. 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.
Mon 5/113:39 pm
SBP
-
STS
1 stop7h 48m
Alaska Airlines
Wed 5/137:01 am
STS
-
SBP
1 stop7h 18m
Alaska Airlines
Deal found 3/19$459
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 4/46:00 am
SBP
-
STS
1 stop4h 03m
Alaska Airlines
Wed 4/87:00 am
STS
-
SBP
1 stop7h 32m
Alaska Airlines
Deal found 3/19$651
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 3/278:00 am
SBP
-
STS
1 stop6h 16m
Alaska Airlines
Sun 3/299:43 am
STS
-
SBP
2 stops28h 49m
Alaska Airlines
Deal found 3/20$866

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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$418
(Alaska Airlines)

One-way from

$221
(Expedia)

Popular in

May

Cheapest in

October

Average price

$285
Provider with most accurate pricing for San Luis Obispo County-Santa Rosa Sonoma County flight deals.
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Provider most trusted by Cheapflights users for San Luis Obispo County-Santa Rosa Sonoma County flights.
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From San Luis Obispo County to Santa Rosa Sonoma County
Search Deals
One-way flight from San Luis Obispo County to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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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 2,558,603 searches. Data last updated March 23, 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

Price

Cheapest round-trip

San Luis ObispoSanta Rosa

SBP - STS

SBPSTS

San Luis Obispo County

Sat 4/25

7:20 am-8:48 pm

2 stops13h 28m

Santa Rosa Sonoma County

Tue 4/28

10:01 am-2:59 pm

1 stop4h 58m

$485

San Luis ObispoSanta Rosa

SBP - STS

SBPSTS

San Luis Obispo County

Mon 5/11

3:39 pm-6:06 pm

2 stops26h 27m

Santa Rosa Sonoma County

Wed 5/13

7:01 am-11:53 pm

1 stop16h 52m

$491
Quickest round-trip

San Luis ObispoSanta Rosa

SBP - STS

SBPSTS

San Luis Obispo County

Sat 4/4

6:00 am-10:03 am

1 stop4h 03m

Santa Rosa Sonoma County

Wed 4/8

7:00 am-2:32 pm

1 stop7h 32m

$651
Cheapest one-way
Quickest one-way

San Luis ObispoSanta Rosa

SBP - STS

SBPSTS

San Luis Obispo County

Wed 5/27

6:00 am-11:25 am

1 stop5h 25m

$221

San Luis ObispoSanta Rosa

SBP - STS

SBPSTS

San Luis Obispo County

Wed 5/27

5:38 pm-12:17 pm

3 stops18h 39m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Luis Obispo to Santa Rosa

What is the cheapest month to book a flight from San Luis Obispo to Santa Rosa?

Currently, September is the cheapest month in which you can book a flight from San Luis Obispo to Santa Rosa (average of $97). Flying from San Luis Obispo to Santa Rosa in February is currently the most expensive (average of $172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

  • How long is the flight from San Luis Obispo to Santa Rosa?

    Airlines like Alaska Airlines fly from San Luis Obispo to Santa Rosa in about 13h 28m. The time it takes to get you to your destination can typically vary by up to . San Luis Obispo and Santa Rosa are separated by a distance of 256 mi.

  • Can I find deals for flights from San Luis Obispo to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on San Luis Obispo to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Luis Obispo to Santa Rosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Santa Rosa.

  • Can I find deals for business class flights from San Luis Obispo to Santa Rosa?

    Yes. Cheapflights offers flight deals from San Luis Obispo to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Luis Obispo to Santa Rosa?

    Currently, September is the cheapest month in which you can book a flight from San Luis Obispo to Santa Rosa (average of $97). Flying from San Luis Obispo to Santa Rosa in February is currently the most expensive (average of $172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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