SFO - STS

$142 Find Cheap Flights from San Francisco to Santa Rosa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Santa Rosa departing on 4/6. 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 Santa Rosa

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

Cheapest round-trip
$193
Alaska Airlines
Tue 5/5Tue 5/12
SFO - STS • 1 stop
Cheapest one-way
$142
Alaska Airlines
Mon 4/6
SFO - STS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Santa Rosa. You'll need at least 1 connection.
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We hope you love your trip to Santa Rosa!
Flight Deals
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Santa Rosa 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 San Francisco to Santa Rosa

Tue, May 5 - Tue, May 12
Alaska Airlines Logo
8:45 am - 10:58 am
SFO
-
STS
26h 13m
1 stop
Alaska Airlines Logo
7:23 am - 11:01 pm
STS
-
SFO
15h 38m
1 stop
$193Alaska Airlines
Mon, Mar 16 - Wed, Mar 18
Alaska Airlines Logo
5:20 pm - 11:57 pm
SFO
-
STS
6h 37m
1 stop
Alaska Airlines Logo
7:00 am - 10:52 pm
STS
-
SFO
15h 52m
1 stop
$238Alaska Airlines
Mon, Mar 23 - Wed, Mar 25
Alaska Airlines Logo
8:45 pm - 11:59 pm
SFO
-
STS
27h 14m
1 stop
Alaska Airlines Logo
7:05 am - 4:25 pm
STS
-
SFO
9h 20m
1 stop
$253Alaska Airlines
Sat, Mar 14 - Wed, Mar 18
Alaska Airlines Logo
6:40 pm - 9:14 am
SFO
-
STS
14h 34m
1 stop
Alaska Airlines Logo
7:00 am - 10:52 pm
STS
-
SFO
15h 52m
1 stop
$258Alaska Airlines
Sat, Mar 14 - Wed, Mar 18
Alaska Airlines Logo
6:40 pm - 9:14 am
SFO
-
STS
14h 34m
1 stop
Alaska Airlines Logo
7:53 pm - 4:25 pm
STS
-
SFO
20h 32m
1 stop
$303Alaska Airlines
Tue, Aug 11 - Fri, Aug 14
Alaska Airlines Logo
6:00 am - 10:17 am
SFO
-
STS
4h 17m
1 stop
Alaska Airlines Logo
6:20 am - 8:39 am
STS
-
SFO
26h 19m
1 stop
$331Alaska Airlines
Sun, Apr 5 - Thu, Apr 9
Alaska Airlines Logo
8:59 pm - 6:01 pm
SFO
-
STS
21h 02m
1 stop
Alaska Airlines Logo
7:05 am - 11:19 pm
STS
-
SFO
16h 14m
1 stop
$338Alaska Airlines
Thu, Mar 19 - Thu, Mar 26
Alaska Airlines Logo
6:35 am - 11:13 pm
SFO
-
STS
16h 38m
1 stop
Alaska Airlines Logo
12:10 pm - 4:25 pm
STS
-
SFO
4h 15m
1 stop
$373Alaska Airlines
Sun, Mar 8 - Thu, Mar 12
Alaska Airlines Logo
6:00 am - 11:57 pm
SFO
-
STS
17h 57m
1 stop
Alaska Airlines Logo
7:15 am - 1:06 pm
STS
-
SFO
5h 51m
1 stop
$402Alaska Airlines
Thu, Mar 19 - Thu, Mar 26
Alaska Airlines Logo
6:00 am - 6:01 pm
SFO
-
STS
12h 01m
2 stops
Alaska Airlines Logo
7:05 am - 11:30 am
STS
-
SFO
4h 25m
1 stop
$408Alaska Airlines
Booking Insights

Good to know

Cheapest flight$142
Flight from San Francisco to Santa Rosa

When to book flights from San Francisco to Santa Rosa

Are your dates flexible? Find out the best times to travel from San Francisco to Santa Rosa 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 San Francisco to Santa Rosa

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

    In the last 3 days, the lowest price for a flight from San Francisco to Santa Rosa was $142 for a one-way ticket and $193 for a round-trip.

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

    No, a passport isn't needed to fly from San Francisco to Santa Rosa. However, local authorities might ask for an official ID.

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

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

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

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

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

    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 San Francisco to Santa Rosa.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santa Rosa from San Francisco 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 San Francisco to Santa Rosa?

    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 Santa Rosa with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and STS 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 San Francisco to Santa Rosa?

    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 Santa Rosa from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

San Francisco (SFO)
Santa Rosa (STS)