$187+ Cheap flights from Santa Rosa to San Francisco (STS - SFO)
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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SFO
4月 21 — 4月 281
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to San Francisco 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
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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 Rosa to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Rosa to San FranciscoExplore the most affordable flight options available from Santa Rosa to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3月 22, 2026.
Explore the most affordable flight options available from Santa Rosa to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3月 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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.
週二 4/147:00 am
STS
- SFO
1 stop7h 37m
Alaska Airlines
週二 4/2111:42 am
SFO
- STS
1 stop11h 31m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/157:05 am
STS
- SFO
1 stop10h 39m
Alaska Airlines
週三 4/227:15 am
SFO
- STS
1 stop11h 51m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$302
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.
週二 4/217:00 am
STS
- SFO
1 stop5h 16m
Alaska Airlines
週二 4/219:07 pm
SFO
- STS
1 stop20h 59m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$304
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.
週二 4/217:00 am
STS
- SFO
1 stop15h 52m
Alaska Airlines
週六 4/257:15 am
SFO
- STS
1 stop27h 43m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$333
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.
週二 5/127:10 pm
STS
- SFO
1 stop24h 47m
Alaska Airlines
週五 5/157:25 pm
SFO
- STS
1 stop24h 41m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$353
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.
週四 4/238:00 pm
STS
- SFO
1 stop18h 13m
Alaska Airlines
週日 4/267:15 am
SFO
- STS
1 stop27h 43m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
週三 7/86:00 am
STS
- SFO
1 stop5h 27m
Alaska Airlines
週三 7/154:30 pm
SFO
- STS
1 stop23h 25m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$451
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.
週四 9/107:00 am
STS
- SFO
1 stop12h 40m
Alaska Airlines
週日 9/136:00 am
SFO
- STS
1 stop8h 28m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$453
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.
週五 4/312:10 pm
STS
- SFO
1 stop7h 53m
Alaska Airlines
週二 4/710:16 am
SFO
- STS
1 stop8h 57m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$573
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
週三 4/17:05 am
STS
- SFO
1 stop9h 20m
Alaska Airlines
週日 4/56:00 am
SFO
- STS
1 stop13h 13m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$593
Best flights from Santa Rosa to San FranciscoDiscover carefully curated flight deals from Santa Rosa to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3月 22, 2026.
Discover carefully curated flight deals from Santa Rosa to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3月 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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.
週二 4/147:00 am
STS
- SFO
1 stop7h 37m
Alaska Airlines
週二 4/2111:42 am
SFO
- STS
1 stop11h 31m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/157:05 am
STS
- SFO
1 stop10h 39m
Alaska Airlines
週三 4/227:15 am
SFO
- STS
1 stop11h 51m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$302
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.
週二 4/217:00 am
STS
- SFO
1 stop5h 16m
Alaska Airlines
週二 4/219:07 pm
SFO
- STS
1 stop20h 59m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
週二 4/217:46 pm
STS
- SFO
1 stop27h 15m
Alaska Airlines
週六 4/2511:10 am
SFO
- STS
1 stop23h 48m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$333
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.
週四 4/238:00 pm
STS
- SFO
1 stop18h 13m
Alaska Airlines
週日 4/267:15 am
SFO
- STS
1 stop27h 43m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
週三 7/86:00 am
STS
- SFO
1 stop5h 27m
Alaska Airlines
週三 7/154:30 pm
SFO
- STS
1 stop23h 25m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$451
Last-minute flights from Santa Rosa to San FranciscoDiscover last-minute flight deals from Santa Rosa to San Francisco. Data last updated 3月 22, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to San Francisco. Data last updated 3月 22, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
週三 3/257:05 am
STS
- SFO
1 stop9h 20m
Alaska Airlines
週六 4/257:15 am
SFO
- STS
1 stop27h 43m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$594
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
週三 4/17:05 am
STS
- SFO
1 stop9h 20m
Alaska Airlines
週日 4/56:00 am
SFO
- STS
1 stop13h 13m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$593
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.
週五 4/312:10 pm
STS
- SFO
1 stop7h 53m
Alaska Airlines
週二 4/710:16 am
SFO
- STS
1 stop8h 57m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$573
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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.
週日 4/57:05 am
STS
- SFO
1 stop24h 25m
Alaska Airlines
週四 4/91:34 pm
SFO
- STS
1 stop10h 25m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$598
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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.
週一 4/67:05 am
STS
- SFO
1 stop16h 14m
Alaska Airlines
週五 4/108:26 am
SFO
- STS
1 stop15h 33m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$623
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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.
週二 4/147:00 am
STS
- SFO
1 stop7h 37m
Alaska Airlines
週二 4/2111:42 am
SFO
- STS
1 stop11h 31m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/157:05 am
STS
- SFO
1 stop10h 39m
Alaska Airlines
週三 4/227:15 am
SFO
- STS
1 stop11h 51m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$302
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.
週二 4/217:00 am
STS
- SFO
1 stop5h 16m
Alaska Airlines
週二 4/219:07 pm
SFO
- STS
1 stop20h 59m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$304
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.
週二 4/217:00 am
STS
- SFO
1 stop15h 52m
Alaska Airlines
週六 4/257:15 am
SFO
- STS
1 stop27h 43m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$333
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.
週四 4/238:00 pm
STS
- SFO
1 stop18h 13m
Alaska Airlines
週日 4/267:15 am
SFO
- STS
1 stop27h 43m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$396
One-way flights from Santa Rosa to San FranciscoSearch for one-way flight options from Santa Rosa to San Francisco. Find affordable one-way fares based on user searches. Data last updated 3月 22, 2026.
Search for one-way flight options from Santa Rosa to San Francisco. Find affordable one-way fares based on user searches. Data last updated 3月 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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.
週一 4/137:00 am
STS
- SFO
1 stop26h 33m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$187
This Expedia deal was found by Cheapflights users on 3/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 6/306:00 am
STS
- SFO
1 stop5h 27m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$226
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.
週四 6/185:56 pm
STS
- SFO
1 stop5h 33m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
週二 6/2311:47 am
STS
- SFO
1 stop19h 38m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$231
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.
週四 4/27:53 pm
STS
- SFO
1 stop24h 10m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 3/299:43 am
STS
- SFO
1 stop25h 21m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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.
週六 3/287:05 am
STS
- SFO
1 stop16h 14m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$398
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.
週六 6/67:40 pm
STS
- SFO
1 stop26h 43m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
週三 7/88:09 pm
STS
- SFO
3 stops23h 01m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/137:53 pm
STS
- SFO
3 stops26h 34m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$460
Find flight deals from Santa Rosa to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to San Francisco (SFO). 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 3月 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $283 (Alaska Airlines) |
One-way from | $226 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to San Francisco 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 3月 22, 2026.
Use the filters below to find and compare flights from Santa Rosa to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Santa RosaSan Francisco
STS - SFO
STSSFO
Santa Rosa Sonoma County
週二 4/14
7:00 am-2:37 pm
1 stop7h 37m
San Francisco
週二 4/21
11:42 am-11:13 pm
1 stop11h 31m
$283
Santa RosaSan Francisco
STS - SFO
STSSFO
Santa Rosa Sonoma County
週三 4/15
7:05 am-5:44 pm
1 stop10h 39m
San Francisco
週三 4/22
7:15 am-7:06 pm
1 stop11h 51m
$302
Santa RosaSan Francisco
STS - SFO
STSSFO
Santa Rosa Sonoma County
週二 4/21
7:00 am-12:16 pm
1 stop5h 16m
San Francisco
週二 4/21
9:07 pm-6:06 pm
1 stop20h 59m
$304
Santa RosaSan Francisco
STS - SFO
STSSFO
Santa Rosa Sonoma County
週二 4/21
7:46 pm-11:01 pm
1 stop27h 15m
San Francisco
週六 4/25
11:10 am-10:58 am
1 stop23h 48m
$333
Santa RosaSan Francisco
STS - SFO
STSSFO
Santa Rosa Sonoma County
週四 4/23
8:00 pm-2:13 pm
1 stop18h 13m
San Francisco
週日 4/26
7:15 am-10:58 am
1 stop27h 43m
$396
Santa RosaSan Francisco
STS - SFO
STSSFO
Santa Rosa Sonoma County
週三 7/8
6:00 am-11:27 am
1 stop5h 27m
San Francisco
週三 7/15
4:30 pm-3:55 pm
1 stop23h 25m
$451
Cheapest one-way
Santa RosaSan Francisco
STS - SFO
STSSFO
Santa Rosa Sonoma County
週一 4/13
7:00 am-9:33 am
1 stop26h 33m
$187
Santa RosaSan Francisco
STS - SFO
STSSFO
Santa Rosa Sonoma County
週三 7/8
6:00 am-11:27 am
1 stop5h 27m
$226
Santa RosaSan Francisco
STS - SFO
STSSFO
Santa Rosa Sonoma County
週六 6/20
5:56 pm-11:29 pm
1 stop5h 33m
$227
Santa RosaSan Francisco
STS - SFO
STSSFO
Santa Rosa Sonoma County
週一 6/29
5:56 pm-11:29 pm
1 stop5h 33m
$227
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Santa Rosa to San Francisco
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 Santa Rosa to San Francisco in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Santa Rosa-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Rosa-San Francisco 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 Rosa-San Francisco 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 Rosa to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Santa Rosa with our price prediction graph.
STS-SFO
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 Santa Rosa to San Francisco
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 3月 22, 2026.
See what other customers who have flown with Alaska Airlines from Santa Rosa to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Overall
7.9
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
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 Rosa to San Francisco. 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 San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Livermore
Roseville
Watsonville
Rancho Cordova
San Bruno
San Ramon
Sunnyvale
Vacaville
San Carlos
Redwood City
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
Rohnert Park
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Alternative routes for Santa Rosa to San Francisco
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Santa Rosa and San Francisco flights
Browse other Santa Rosa and San Francisco flight options. Last updated on 3月 22, 2026.
Other flights from Santa Rosa
Browse through other flights departing from Santa Rosa. Flights are based on user searches made on Cheapflights and were last updated on 3月 22, 2026.
Popular flight searches
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Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3月 22, 2026.
Top airline flying from Santa Rosa to San Francisco
Discover the top airline that operate flights from Santa Rosa to San Francisco. 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 3月 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$217 | Average$262 | FlexibilityNo cancel fee | On-time75% |