$112+ Cheap flights from San Francisco to Santa Rosa (SFO - 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — STS
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco 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 Francisco to Santa Rosa
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Cheapest flights from San Francisco to Santa RosaExplore the most affordable flight options available from San Francisco to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from San Francisco to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/85:35 pm -
1 stop5h 54m
Wed 12/94:25 pm -
1 stop6h 28m
Deal found 11/2![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 11/165:00 pm -
1 stop5h 38m
Thu 11/196:00 am -
1 stop12h 06m
Deal found 11/2![Alaska Airlines logo]()
$381
This Gotogate deal was found by Cheapflights users on 10/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:04 am -
1 stop15h 34m
Thu 11/196:00 am -
1 stop6h 37m
Deal found 10/31![Alaska Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 11/245:45 pm -
1 stop22h 04m
Mon 11/3010:48 am -
1 stop24h 02m
Deal found 11/4![Alaska Airlines logo]()
$523
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 11/188:20 am -
1 stop6h 44m
Sun 11/226:08 am -
1 stop6h 36m
Deal found 11/3![Alaska Airlines logo]()
$555
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 11/197:04 am -
1 stop7h 29m
Mon 11/233:29 pm -
1 stop16h 10m
Deal found 11/4![Alaska Airlines logo]()
$595
This Expedia deal was found by Cheapflights users on 11/2. 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 11/92:44 pm -
1 stop7h 54m
Wed 11/117:07 am -
1 stop11h 03m
Deal found 11/2![Alaska Airlines logo]()
$713
This Expedia deal was found by Cheapflights users on 11/3. 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.
Fri 11/67:04 am -
1 stop7h 29m
Mon 11/96:00 am -
1 stop7h 56m
Deal found 11/3![Alaska Airlines logo]()
$794
Best flights from San Francisco to Santa RosaDiscover carefully curated flight deals from San Francisco to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from San Francisco to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/85:35 pm -
1 stop5h 54m
Wed 12/94:25 pm -
1 stop6h 28m
Deal found 11/2![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 12/18:20 am -
1 stop6h 45m
Thu 12/37:13 pm -
1 stop13h 43m
Deal found 10/31![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 1/2710:04 am -
1 stop11h 20m
Sat 1/306:30 am -
1 stop3h 54m
Deal found 11/3![Alaska Airlines logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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.
Sun 2/146:40 pm -
1 stop19h 45m
Sat 2/207:00 am -
1 stop14h 50m
Deal found 10/31![Alaska Airlines logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 11/185:00 pm -
1 stop5h 38m
Thu 11/196:00 am -
1 stop14h 16m
Deal found 11/1![Alaska Airlines logo]()
$381
This Gotogate deal was found by Cheapflights users on 10/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:04 am -
1 stop15h 34m
Thu 11/196:00 am -
1 stop6h 37m
Deal found 10/31![Alaska Airlines logo]()
$438
This Priceline deal was found by Cheapflights users on 11/1. 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.
Thu 4/296:00 am -
1 stop5h 07m
Sun 5/26:45 am -
1 stop6h 25m
Deal found 11/1![Alaska Airlines logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 11/245:45 pm -
1 stop22h 04m
Mon 11/3010:48 am -
1 stop24h 02m
Deal found 11/4![Alaska Airlines logo]()
$523
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 11/188:20 am -
1 stop6h 44m
Sun 11/226:08 am -
1 stop6h 36m
Deal found 11/3![Alaska Airlines logo]()
$555
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 11/197:04 am -
1 stop7h 29m
Mon 11/233:29 pm -
1 stop16h 10m
Deal found 11/4![Alaska Airlines logo]()
$595
Last-minute flights from San Francisco to Santa RosaDiscover last-minute flight deals from San Francisco to Santa Rosa. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Santa Rosa. Data last updated November 5, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 11/3. 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.
Fri 11/67:04 am -
1 stop7h 29m
Mon 11/96:00 am -
1 stop7h 56m
Deal found 11/3![Alaska Airlines logo]()
$794
This Expedia deal was found by Cheapflights users on 11/2. 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 11/92:44 pm -
1 stop7h 54m
Wed 11/117:07 am -
1 stop11h 03m
Deal found 11/2![Alaska Airlines logo]()
$713
This Gotogate deal was found by Cheapflights users on 10/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:04 am -
1 stop15h 34m
Thu 11/196:00 am -
1 stop6h 37m
Deal found 10/31![Alaska Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 11/165:00 pm -
1 stop5h 38m
Thu 11/196:00 am -
1 stop12h 06m
Deal found 11/2![Alaska Airlines logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 11/188:20 am -
1 stop6h 44m
Sun 11/226:08 am -
1 stop6h 36m
Deal found 11/3![Alaska Airlines logo]()
$555
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 11/197:04 am -
1 stop7h 29m
Mon 11/233:29 pm -
1 stop16h 10m
Deal found 11/4![Alaska Airlines logo]()
$595
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 11/245:45 pm -
1 stop22h 04m
Mon 11/3010:48 am -
1 stop24h 02m
Deal found 11/4![Alaska Airlines logo]()
$523
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/85:35 pm -
1 stop5h 54m
Wed 12/94:25 pm -
1 stop6h 28m
Deal found 11/2![Alaska Airlines logo]()
$223
One-way flights from San Francisco to Santa RosaSearch for one-way flight options from San Francisco to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from San Francisco to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Priceline deal was found by Cheapflights users on 11/1. 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.
Tue 12/15:35 pm -
1 stop5h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Alaska Airlines logo]()
$112
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 12/219:36 pm -
1 stop12h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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.
Sun 12/209:36 pm -
1 stop25h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Alaska Airlines logo]()
$191
This Expedia deal was found by Cheapflights users on 11/4. 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.
Sat 12/125:25 pm -
1 stop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Alaska Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:15 am -
3 stops33h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
3 stops16h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:39 pm -
3 stops29h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:00 pm -
3 stops29h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$611
Find flight deals from San Francisco to Santa Rosa
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $223 (Alaska Airlines) |
One-way from | $112 (Priceline) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 November 5, 2026.
Use the filters below to find and compare flights from San Francisco to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoSanta Rosa
SFO San Francisco - STS Santa Rosa Sonoma County
SFOSTS
San Francisco
Tue 12/1
5:35 pm-11:29 pm
1 stop5h 54m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$112
San FranciscoSanta Rosa
SFO San Francisco - STS Santa Rosa Sonoma County
SFOSTS
San Francisco
Mon 12/21
9:36 pm-10:13 am
1 stop12h 37m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$117
San FranciscoSanta Rosa
SFO San Francisco - STS Santa Rosa Sonoma County
SFOSTS
San Francisco
Sun 12/20
9:36 pm-10:45 pm
1 stop25h 09m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$191
San FranciscoSanta Rosa
SFO San Francisco - STS Santa Rosa Sonoma County
SFOSTS
San Francisco
Tue 12/8
5:35 pm-11:29 pm
1 stop5h 54m
Santa Rosa Sonoma County
Wed 12/9
4:25 pm-10:53 pm
1 stop6h 28m
$223
San FranciscoSanta Rosa
SFO San Francisco - STS Santa Rosa Sonoma County
SFOSTS
San Francisco
Tue 12/1
8:20 am-3:05 pm
1 stop6h 45m
Santa Rosa Sonoma County
Thu 12/3
7:13 pm-8:56 am
1 stop13h 43m
$223
San FranciscoSanta Rosa
SFO San Francisco - STS Santa Rosa Sonoma County
SFOSTS
San Francisco
Wed 1/27
10:04 am-9:24 pm
1 stop11h 20m
Santa Rosa Sonoma County
Sat 1/30
6:30 am-10:24 am
1 stop3h 54m
$253
San FranciscoSanta Rosa
SFO San Francisco - STS Santa Rosa Sonoma County
SFOSTS
San Francisco
Sun 2/14
6:40 pm-2:25 pm
1 stop19h 45m
Santa Rosa Sonoma County
Sat 2/20
7:00 am-9:50 pm
1 stop14h 50m
$302
San FranciscoSanta Rosa
SFO San Francisco - STS Santa Rosa Sonoma County
SFOSTS
San Francisco
Sat 12/12
5:25 pm-11:35 pm
1 stop6h 10m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$332
San FranciscoSanta Rosa
SFO San Francisco - STS Santa Rosa Sonoma County
SFOSTS
San Francisco
Wed 11/18
5:00 pm-10:38 pm
1 stop5h 38m
Santa Rosa Sonoma County
Thu 11/19
6:00 am-8:16 pm
1 stop14h 16m
$381
San FranciscoSanta Rosa
SFO San Francisco - STS Santa Rosa Sonoma County
SFOSTS
San Francisco
Wed 12/2
9:15 am-6:21 pm
3 stops33h 06m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$390
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from San Francisco 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 Francisco to Santa Rosa in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-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 Francisco-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Santa Rosa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-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 Francisco-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 Francisco to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from San Francisco with our price prediction graph.
SFO-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 Francisco 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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