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Cheap flights from Sonoma County to San Francisco (STS - SFO)

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How to find the cheapest flight from
Sonoma County (STS) to San Francisco (SFO)

What is the cheapest day to fly round-trip from Sonoma County to San Francisco?

Flights from Sonoma County to San Francisco are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

How far in advance should I book a flight from Sonoma County to San Francisco?

Travelers have found it’s best to book a flight 35 days in advance to save up to 7% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 35 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Sonoma County to San Francisco 1-2 weeks in advance for as low as $99, or $105 for flights within the next 24 hours.

What is the cheapest month to fly from Sonoma County to San Francisco?

Flights from Sonoma County to San Francisco lean towards being more expensive in June. Prices are generally better when you fly from Sonoma County to San Francisco in August, with the cheapest ticket starting at $48.

When is the cheapest time to fly from Sonoma County to San Francisco (STS - SFO)?

When flying from Sonoma County to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Sonoma County to San Francisco in January, February 2021

19 Feb - 28 Feb
$251pp
STS
Santa Rosa Sonoma County
Alaska Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
12 Feb - 21 Feb
$278pp
STS
Santa Rosa Sonoma County
Alaska Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
19 Feb - 28 Feb
$325pp
STS
Santa Rosa Sonoma County
Alaska Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
STS
Santa Rosa Sonoma County

Sonoma County to San Francisco 2021 flight deals

13 Apr - 13 May
$225pp
STS
Santa Rosa Sonoma County
Alaska Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
17 Apr - 18 Apr
$231pp
STS
Santa Rosa Sonoma County
Alaska Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
13 Apr - 13 May
$250pp
STS
Santa Rosa Sonoma County
Alaska Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
STS
Santa Rosa Sonoma County

Non-stop flights to San Francisco from Sonoma County

19 Feb - 28 Feb
$2,281pp
STS
Santa Rosa Sonoma County
Linear Air Taxi
Non-Stop
SFO
San Francisco
SFO
San Francisco
Linear Air Taxi
Non-Stop
STS
Santa Rosa Sonoma County
12 Feb - 21 Feb
$2,318pp
STS
Santa Rosa Sonoma County
Linear Air Taxi
Non-Stop
SFO
San Francisco
SFO
San Francisco
Linear Air Taxi
Non-Stop
STS
Santa Rosa Sonoma County

One-way flights to San Francisco from Sonoma County

4:09 am - 4:45 am
Linear Air Taxi
Nonstop
0h 36m
STS - SFO
Linear Air Taxi
$1,159
Travelocity
11:00 am - 3:19 pm
American Airlines
1 Stop
28h 19m
STS - SFO
American Airlines
5:32 am - 2:35 pm
Linear Air Taxi
2 Stops
9h 03m
STS - SFO
Linear Air Taxi
$1,145
Travelgenio

Related info for your journey

Flight FAQs

From Sonoma County to San Francisco

Are flight prices decreasing from Santa Rosa to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Santa Rosa and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Santa Rosa Sonoma County to San Francisco have flexible changes due to COVID-19?

One of the carriers operating flights from Santa Rosa Sonoma County to San Francisco that may be offering flexible change policies is United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Sonoma County to San Francisco for under $300 on Cheapflights?

Yes, there are multiple flights from Sonoma County to San Francisco for under $300. The cheapest flight booked recently is on Alaska Airlines for just $225, but on average you can expect to pay $748.

Are there nonstop flights from Sonoma County to San Francisco for under $2,300 on Cheapflights?

Cheapflights has at least 2 direct flights from Sonoma County to San Francisco under $2,300. A good price for a nonstop flight from Sonoma County to San Francisco is less than $2,299.

Does it rain more in Santa Rosa or San Francisco?

The rainfall in Santa Rosa is generally more than the rainfall in San Francisco. This will continue over the next 14 days.

Is Santa Rosa weather warmer or cooler than San Francisco?

Temperatures around the 90 °F's can be experienced in July. The weather in San Francisco is colder than in Santa Rosa. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Sonoma County to San Francisco?

A quick flight from Sonoma County to San Francisco can take about 36m. Linear Air Taxi provides one of the quickest options available for as low as $2,281. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Sonoma County to San Francisco round-trip?

Flying on Alaska Airlines is currently your cheapest option to San Francisco, with prices starting at $225. Additional round-trip tickets that might be worth considering are offered by American Airlines and Linear Air Taxi, with the lowest prices starting at $449 and $2,281, respectively.

What are the cheapest airlines to fly from Sonoma County to San Francisco one-way?

$311 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Linear Air Taxi, with prices from $1,145.

Alternative routes for Sonoma County to San Francisco

Destination information for San Francisco

Flight duration
0h 36m
Average temperature for January in San Francisco
59.0 °F
Avg rainfall for January in San Francisco
2.2 ″

Airports servicing Santa Rosa

Airports servicing San Francisco

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