STS - SFO

$132 Find Cheap Flights from Santa Rosa to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to San Francisco departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to San Francisco, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$263
Alaska Airlines
Tue 4/7Mon 4/20
STS - SFO • 1 stop
Cheapest one-way
$137
Alaska Airlines
Mon 4/27
STS - SFO • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santa Rosa to San Francisco (STS-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Rosa to San Francisco

Tue, Apr 7 - Mon, Apr 20
Alaska Airlines Logo
7:05 am - 11:19 pm
STS
-
SFO
16h 14m1 stop
Alaska Airlines Logo
9:07 pm - 2:16 pm
SFO
-
STS
17h 09m1 stop
$263Alaska Airlines
Sat, Apr 4 - Mon, Apr 20
Alaska Airlines Logo
7:00 am - 10:52 pm
STS
-
SFO
15h 52m1 stop
Alaska Airlines Logo
9:07 pm - 2:16 pm
SFO
-
STS
17h 09m1 stop
$268Alaska Airlines
Fri, Apr 10 - Sat, Apr 18
Alaska Airlines Logo
12:10 pm - 7:30 am
STS
-
SFO
19h 20m1 stop
Alaska Airlines Logo
2:42 pm - 11:59 pm
SFO
-
STS
9h 17m1 stop
$273Alaska Airlines
Fri, Apr 10 - Thu, Apr 23
Alaska Airlines Logo
12:10 pm - 7:30 am
STS
-
SFO
19h 20m1 stop
Alaska Airlines Logo
7:15 am - 11:26 pm
SFO
-
STS
16h 11m1 stop
$278Alaska Airlines
Mon, Apr 6 - Fri, Apr 24
Alaska Airlines Logo
12:10 pm - 10:17 am
STS
-
SFO
22h 07m1 stop
Alaska Airlines Logo
7:37 pm - 10:01 am
SFO
-
STS
14h 24m1 stop
$283Alaska Airlines
Sat, Apr 4 - Sun, Apr 19
Alaska Airlines Logo
7:00 am - 10:52 pm
STS
-
SFO
15h 52m1 stop
Alaska Airlines Logo
12:26 pm - 11:30 am
SFO
-
STS
23h 04m1 stop
$288Alaska Airlines
Sun, Apr 5 - Sat, Apr 18
Alaska Airlines Logo
7:53 pm - 7:30 am
STS
-
SFO
11h 37m1 stop
Alaska Airlines Logo
6:23 pm - 11:59 pm
SFO
-
STS
5h 36m1 stop
$293Alaska Airlines
Sat, Feb 21 - Wed, Feb 25
Alaska Airlines Logo
8:00 am - 11:44 pm
STS
-
SFO
15h 44m1 stop
Alaska Airlines Logo
1:45 pm - 9:52 pm
SFO
-
STS
8h 07m1 stop
$298Alaska Airlines
Sun, Jan 18 - Thu, Jan 22
Alaska Airlines Logo
7:00 am - 8:24 pm
STS
-
SFO
13h 24m1 stop
Alaska Airlines Logo
9:56 am - 10:23 am
SFO
-
STS
24h 27m1 stop
$343Alaska Airlines
Fri, Jan 16 - Wed, Jan 28
Alaska Airlines Logo
7:56 pm - 9:25 pm
STS
-
SFO
25h 29m1 stop
Alaska Airlines Logo
11:17 am - 9:56 am
SFO
-
STS
22h 39m1 stop
$353Alaska Airlines
Booking Insights

KAYAK's insights & trends for Santa Rosa to San Francisco flights

Get data-powered insights and trends into flights from Santa Rosa to San Francisco to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Santa Rosa and San Francisco?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Santa Rosa to San Francisco.

There is just one airline that flies from Santa Rosa to San Francisco direct and that is Alaska Airlines. The best round-trip deal found from Alaska Airlines for the route is $226.

Good to know

Cheapest flight$137
Flight from Santa Rosa to San Francisco

When to book flights from Santa Rosa to San Francisco

Are your dates flexible? Find out the best times to travel from Santa Rosa to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santa Rosa to San Francisco

  • What is the cheapest flight from Santa Rosa to San Francisco?

    In the last 3 days, the lowest price for a flight from Santa Rosa to San Francisco was $137 for a one-way ticket and $263 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and San Francisco?

    No

  • Which airports will I be using when flying from Santa Rosa to San Francisco?

    Santa Rosa and San Francisco are both served by 1 main airport. You will leave Santa Rosa from Santa Rosa Sonoma County and will be arriving at San Francisco.

  • Which aircraft models fly most regularly from Santa Rosa to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santa Rosa to San Francisco?

    oneworld is the only airline alliance operating flights between Santa Rosa and San Francisco.

  • How does KAYAK find such low prices on flights from Santa Rosa to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Rosa to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Santa Rosa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Rosa to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Santa Rosa to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santa Rosa to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11648 reviews
7.8Comfort
7.1Food
8.5Crew
7.0Entertainment
8.1Boarding
Airline reviews

The seats are very small. I’m 5’ 3”, so don’t think I should notice. The food selection was non existent and very disappointing. 5 hour flight plus TSA, etc. I would have appreciated a small salad, crudités. Something fresher not just chips.

8.0 ExcellentAnonymous, Dec 2025
DCA - SFO
Read more Alaska Airlines reviews

The seats are very small. I’m 5’ 3”, so don’t think I should notice. The food selection was non existent and very disappointing. 5 hour flight plus TSA, etc. I would have appreciated a small salad, crudités. Something fresher not just chips.

Was notified the departure would be late. Later on it was suddenly on time. Traffic by LAX was horrendous, and I missed the flight.

you sent me to some shitty "Airfaireassist" thing that did a bait and switch on the faire. Won't be using Kayak ever again

Every thing is on time, boarding, landing nice and smooth. But No tv? No food for 6 hours flight?

I don’t think Alaska coordinates with Kayak. I did not get a “check-in” email inviting me to check in 24 hours in advance. Had to wait 20+ minutes to get a wheel chair.

The plane was delayed which was annoying. No seat back screens is a bummer. Staff if great

First Class seats had no more legroom then Premium Economy. There was no working WiFi or entertainment. I would have rather paid $400 more and flown on United for the 6 hours from EWR to SFO.

Overall the flight was on-time and plane ride very comfortable. The free snacks not so good - only a small bag of pretzels and no milk. I wanted milk. There was not entertainment on the plane unless I wanted to download their APP. But I would consider flying with them again and be more prepared on my part with food and entertainment.

This was likely the smallest, oldest plane I've been on. It didn't handle turbulence well and we were all jostled a lot more than I'm used to. At least it was a short flight.

Flight was delayed two hours; for an hour and a half flight?! And so we missed our connecting flight to Rome because of the long walk between the terminals. Hoping to hear back from Alaska about some compensation for our missed flight and night stay in Los Angeles.

Everything you need to know for your flight from Santa Rosa to San Francisco

Information on your arrival and departure airports