Cheap flights from Santa Rosa to San Francisco (STS - SFO) from $167

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 4/26. 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.
STS — SFO
Mar 24 — Mar 311

Cheap 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 March 19, 2024.

Round-trip from

$268

One-way from

$167
From Santa Rosa Sonoma County to San Francisco
One-way flight from Santa Rosa Sonoma County to San Francisco

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to San Francisco as you normally would.

Cheap Alaska Airlines flights from Santa Rosa to San Francisco

Explore cheap flight options specifically provided by Alaska Airlines for the route between Santa Rosa and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Sat 4/204:35 pmSTS - SFO
1 stop16h 16mAlaska Airlines
Wed 4/2412:45 pmSFO - STS
1 stop4h 04mAlaska Airlines
Deal found 3/18$349
Wed 6/263:47 pmSTS - SFO
1 stop15h 39mAlaska Airlines
Sun 6/309:00 amSFO - STS
1 stop24h 26mAlaska Airlines
Deal found 3/17$398

Santa Rosa to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Santa Rosa and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Wed 6/263:47 pmSTS - SFO
1 stop15h 39mAlaska Airlines
Sun 6/309:00 amSFO - STS
1 stop24h 26mAlaska Airlines
Deal found 3/17$398

One-way flights to San Francisco from Santa Rosa

Search for one-way flight options from Santa Rosa to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Fri 4/265:30 pmSTS - SFO
1 stop6h 35mAlaska Airlines
Deal found 3/18$167
Fri 3/2912:30 pmSTS - SFO
1 stop19h 03mAlaska Airlines
Deal found 3/17$249

Find flights from Santa Rosa to San Francisco within your budget

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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$349 - $398

Route

Depart

Return

Price

Santa Rosa Sonoma CountySan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Sat 4/20

1 stop16h 16m

San Francisco

Wed 4/24

1 stop4h 04m

$349

Santa Rosa Sonoma CountySan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Wed 6/26

1 stop15h 39m

San Francisco

Sun 6/30

1 stop24h 26m

$398

Flights are sorted by cheapest first

Deals found on 3/18

Average price of flights to San Francisco by month

Plan your trip from Santa Rosa to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Santa Rosa to San Francisco is currently $208 while a round-trip flight costs $374. Price data was last updated on March 10, 2024.

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to San Francisco (average of $268). Flying from Santa Rosa to San Francisco in June is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$274

February

$281

March

$331

April

$324

May

$317

June

$386

July

$370

August

$298

September

$271

October

$268

November

$287

December

$268

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

51.8 - 62.6 °F

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 March 19, 2024.
8.1
Very good
9,147 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.4

Crew

8.6

Food

7.3

Boarding

8.3

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

8.1
Very good
9,147 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.4

Crew

8.6

Food

7.3

Boarding

8.3

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

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.
  • Can I find flights from Santa Rosa to San Francisco for under $400 on Cheapflights?

    Yes, there are multiple flights from Santa Rosa to San Francisco for under $400. The cheapest flight booked recently is on Alaska Airlines for just $349, but on average you can expect to pay $373.

  • What is the cheapest airline to fly from Santa Rosa to San Francisco round-trip?

    Flying on Alaska Airlines is currently your cheapest option to San Francisco, with prices starting at $349.

  • What does STS to SFO mean?

    Great question - STS to SFO just means Santa Rosa Sonoma County Airport to San Francisco Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

Search flights from Santa Rosa to San Francisco by cabin class

Find flights from Santa Rosa to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Santa Rosa to San Francisco?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Santa Rosa to San Francisco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Santa Rosa to San Francisco?

Millions of users choose and trust Cheapflights to book the best flight deals from Santa Rosa to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Santa Rosa to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Santa Rosa to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Santa Rosa to San Francisco become cheaper?

Yes! Start tracking prices for Santa Rosa to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.