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

Flights overview

Useful information for finding cheap flights from San Francisco to Santa Rosa and booking your next trip

Cheapest round-trip flights	$339	Southwest 1 stop 6 hr Fri, Jul 3 — Sun, Jul 5	The cheapest round-trip flight from San Francisco to Santa Rosa is currently $339
Cheapest one-way flight	$141	Southwest 1 stop 7 hr Wed, Jun 3	The cheapest one-way flight from San Francisco to Santa Rosa is currently $141
Last-minute weekend getaway	$503	Alaska 1 stop 8 hr Sat, May 9 — Sun, May 10	The cheapest last-minute weekend getaway from San Francisco to Santa Rosa is currently $503
Cheapest business class flights	$613	Alaska 1 stop 8 hr Sat, May 30 — Mon, Jun 1	The cheapest business class round-trip flight from San Francisco to Santa Rosa is currently $613

Fastest flight	3 hr 40 min	The fastest flight with stops from San Francisco to Santa Rosa takes 3 hr 40 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from San Francisco to Santa Rosa is typically January. The most expensive month to fly is typically May.

January Cheapest	Typical prices: $235–520
May Most expensive	Typical prices: $310–520

Popular airlines from San Francisco to Santa Rosa

Alaska

from $337

Typical price: $265–530

394 weekly connecting flights

SFO - STS Every day
Southwest

from $339

Typical price: $300–480

115 weekly connecting flights

SFO - STS Every day
American

from $498

Typical price: $490–850

26 weekly connecting flights

SFO - STS Every day

Popular airports near San Francisco

San Francisco International Airport (SFO)

San Francisco United States 19 min 11 mi
Oakland San Francisco Bay Airport (OAK)

Oakland United States 27 min 11 mi
Sacramento International Airport (SMF)

Sacramento United States 1 hr 34 min 78 mi
San Jose Mineta International Airport (SJC)

San Jose United States 51 min 39 mi

Popular airports near Santa Rosa

San Francisco International Airport (SFO)

San Francisco United States 1 hr 19 min 59 mi
Charles M. Schulz–Sonoma County Airport (STS)

Santa Rosa United States 12 min 7 mi
Oakland San Francisco Bay Airport (OAK)

Oakland United States 1 hr 10 min 56 mi
Sacramento International Airport (SMF)

Sacramento United States 1 hr 47 min 63 mi

Frequently asked questions about flying from San Francisco to Santa Rosa

The cheapest flights from San Francisco to Santa Rosa are usually in January. Typical ticket prices in January range from $235 to $520.

The cheapest round-trip flight from San Francisco to Santa Rosa recently found on Google Flights was with Southwest from $339. The cheapest one-way flight was with Southwest from $141.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from San Francisco to Santa Rosa is $337, flying from Jun 6 to Jun 8.
The cheapest Southwest flight from San Francisco to Santa Rosa is $339, flying from Jul 3 to Jul 5.
The cheapest American flight from San Francisco to Santa Rosa is $498, flying from Jun 26 to Jun 29.

The cheapest round-trip flight from San Francisco to Santa Rosa starts at $339 from Fri, Jul 3 to Sun, Jul 5. The cheapest one-way flight starts at $141 and departs on Wed, Jun 3.

3 hr 40 min is the shortest flight time from San Francisco to Santa Rosa.

Peak travel periods include the warm summer months (Jun–Sep), when hiking is popular in Annadel State Park. Winters (Dec–Feb) are cool to mild, with some chilly lows and a higher chance of rain. Focused on environmental concerns, the Santa Rosa Earth Day Festival (Apr) offers live music, local food and eco-friendly crafts.

It's easy to use Google Flights to find the cheapest days to fly from San Francisco to Santa Rosa.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from San Francisco to Santa Rosa really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from San Francisco to Santa Rosa.

In terms of flights, Alaska is the most popular. Alaska offers 394 connecting flights per week. Alaska flies from San Francisco International Airport (SFO) to Charles M. Schulz–Sonoma County Airport (STS) .

Other popular airlines flying from San Francisco to Santa Rosa are:

Southwest offers 115 connecting flights per week. Southwest flies from San Francisco International Airport (SFO) to Charles M. Schulz–Sonoma County Airport (STS) .
American offers 26 connecting flights per week. American flies from San Francisco International Airport (SFO) to Charles M. Schulz–Sonoma County Airport (STS) .

The number of connecting flights refers to distinct flights with at least one stop between San Francisco and Santa Rosa.

The cheapest round-trip flight from San Francisco to Santa Rosa recently found on Google Flights was with Southwest from $339. The cheapest one-way flight was with Southwest from $141.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from San Francisco to Santa Rosa is $337, flying from Jun 6 to Jun 8.
The cheapest Southwest flight from San Francisco to Santa Rosa is $339, flying from Jul 3 to Jul 5.
The cheapest American flight from San Francisco to Santa Rosa is $498, flying from Jun 26 to Jun 29.

No airline flies direct from San Francisco to Santa Rosa.

There are 394 Alaska connecting flights from San Francisco to Santa Rosa per week. Flights are available every day.
There are 115 Southwest connecting flights from San Francisco to Santa Rosa per week. Flights are available every day.
There are 26 American connecting flights from San Francisco to Santa Rosa per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between San Francisco and Santa Rosa at price $503 is offered by Alaska from Sat, May 9 to Sun, May 10.

No airline flies direct from San Francisco to Santa Rosa.

There are 394 Alaska connecting flights from San Francisco to Santa Rosa per week. Flights are available every day.
There are 115 Southwest connecting flights from San Francisco to Santa Rosa per week. Flights are available every day.
There are 26 American connecting flights from San Francisco to Santa Rosa per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from San Francisco to Santa Rosa.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from San Francisco to Santa Rosa, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between San Francisco and Santa Rosa start at $613 from Sat, May 30 to Mon, Jun 1 with Alaska.

The cheapest economy class round-trip flights between San Francisco and Santa Rosa start at $339 from Fri, Jul 3 to Sun, Jul 5.

To book business class trips from San Francisco to Santa Rosa, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between San Francisco and Santa Rosa starts at $503 from Sat, May 9 to Sun, May 10 with Alaska.

The cheapest last-minute deal between San Francisco and Santa Rosa at price $503 is offered by Alaska from Sat, May 9 to Sun, May 10.

To find last-minute flight deals from San Francisco to Santa Rosa, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.