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Cheap flights from Santa Rosa to San Francisco from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to San Francisco departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Santa Rosa to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:53 pm - 8:03 pm
STS
-
SFO
24h 10m
1 stop
Alaska Airlines Logo
6:35 am - 11:13 pm
SFO
-
STS
16h 38m
1 stop
$228Alaska Airlines
Mon, Mar 23 - Wed, Mar 25
Alaska Airlines Logo
7:15 am - 8:48 am
STS
-
SFO
25h 33m
1 stop
Alaska Airlines Logo
6:40 am - 7:02 pm
SFO
-
STS
12h 22m
1 stop
$267Alaska Airlines
Wed, Mar 4 - Wed, Mar 11
Alaska Airlines Logo
8:00 am - 10:56 pm
STS
-
SFO
14h 56m
2 stops
Alaska Airlines Logo
7:50 am - 9:52 pm
SFO
-
STS
14h 02m
2 stops
$287Alaska Airlines
Wed, Mar 4 - Wed, Mar 11
Alaska Airlines Logo
11:07 am - 9:43 pm
STS
-
SFO
10h 36m
1 stop
Alaska Airlines Logo
11:41 am - 9:52 pm
SFO
-
STS
10h 11m
2 stops
$292Alaska Airlines
Wed, Mar 4 - Wed, Mar 11
Alaska Airlines Logo
7:53 pm - 5:44 pm
STS
-
SFO
21h 51m
1 stop
Alaska Airlines Logo
8:59 pm - 6:01 pm
SFO
-
STS
21h 02m
1 stop
$368Alaska Airlines
Mon, Mar 23 - Fri, Mar 27
Alaska Airlines Logo
7:15 am - 8:48 am
STS
-
SFO
25h 33m
1 stop
Alaska Airlines Logo
9:21 am - 10:27 am
SFO
-
STS
25h 06m
1 stop
$379Alaska Airlines
Sat, Feb 21 - Wed, Feb 25
Alaska Airlines Logo
7:48 pm - 11:53 pm
STS
-
SFO
4h 05m
1 stop
Alaska Airlines Logo
9:21 am - 10:27 am
SFO
-
STS
25h 06m
1 stop
$402Alaska Airlines
Thu, Feb 19 - Mon, Feb 23
Alaska Airlines Logo
7:15 am - 8:48 am
STS
-
SFO
25h 33m
1 stop
Alaska Airlines Logo
9:21 am - 10:27 am
SFO
-
STS
25h 06m
1 stop
$407Alaska Airlines
Sat, Feb 21 - Wed, Feb 25
Alaska Airlines Logo
6:00 am - 10:56 am
STS
-
SFO
4h 56m
1 stop
Alaska Airlines Logo
12:05 pm - 11:22 pm
SFO
-
STS
11h 17m
1 stop
$467Alaska Airlines
Sun, Jun 14 - Tue, Jun 16
Alaska Airlines Logo
7:15 am - 1:06 pm
STS
-
SFO
5h 51m
1 stop
Alaska Airlines Logo
7:43 pm - 10:27 am
SFO
-
STS
14h 44m
1 stop
$477Alaska Airlines
Fri, Feb 20 - Tue, Feb 24

Alaska Airlines flights from Santa Rosa to San Francisco

Our best Alaska Airlines deals on Santa Rosa to San Francisco flight tickets
Alaska Airlines
Mar 23
STS7:53 pmSanta Rosa Sonoma County
24h 10m
1 stop
SFO8:03 pmSan Francisco
Mar 25
SFO6:35 amSan Francisco
16h 38m
1 stop
STS11:13 pmSanta Rosa Sonoma County
$228
Alaska Airlines
Mar 4
STS7:15 amSanta Rosa Sonoma County
25h 33m
1 stop
SFO8:48 amSan Francisco
Mar 11
SFO6:40 amSan Francisco
12h 22m
1 stop
STS7:02 pmSanta Rosa Sonoma County
$267
Alaska Airlines
Mar 4
STS8:00 amSanta Rosa Sonoma County
14h 56m
2 stops
SFO10:56 pmSan Francisco
Mar 11
SFO7:50 amSan Francisco
14h 02m
2 stops
STS9:52 pmSanta Rosa Sonoma County
$287

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Santa Rosa to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Mon 3/23

7:53 pm-8:03 pm

1 stop24h 10m

San Francisco

Wed 3/25

6:35 am-11:13 pm

1 stop16h 38m

$228

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Wed 3/4

7:15 am-8:48 am

1 stop25h 33m

San Francisco

Wed 3/11

6:40 am-7:02 pm

1 stop12h 22m

$267

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Wed 3/4

8:00 am-10:56 pm

2 stops14h 56m

San Francisco

Wed 3/11

7:50 am-9:52 pm

2 stops14h 02m

$287

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Wed 3/4

11:07 am-9:43 pm

1 stop10h 36m

San Francisco

Wed 3/11

11:41 am-9:52 pm

2 stops10h 11m

$292

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Mon 3/23

7:53 pm-5:44 pm

1 stop21h 51m

San Francisco

Fri 3/27

8:59 pm-6:01 pm

1 stop21h 02m

$368

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Sat 2/21

7:15 am-8:48 am

1 stop25h 33m

San Francisco

Wed 2/25

9:21 am-10:27 am

1 stop25h 06m

$379

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Thu 2/19

7:48 pm-11:53 pm

1 stop4h 05m

San Francisco

Mon 2/23

9:21 am-10:27 am

1 stop25h 06m

$402

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Sat 2/21

7:15 am-8:48 am

1 stop25h 33m

San Francisco

Wed 2/25

9:21 am-10:27 am

1 stop25h 06m

$407

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Sun 6/14

6:00 am-10:56 am

1 stop4h 56m

San Francisco

Tue 6/16

12:05 pm-11:22 pm

1 stop11h 17m

$467

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Fri 2/20

7:15 am-1:06 pm

1 stop5h 51m

San Francisco

Tue 2/24

7:43 pm-10:27 am

1 stop14h 44m

$477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Santa Rosa to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Santa Rosa Sonoma County to San Francisco?

Alaska Airlines is the most popular carrier operating from Santa Rosa Sonoma County to San Francisco

When to book flights from Santa Rosa to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Rosa to San Francisco (STS to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to San Francisco

Fastest flight time

4h 01m

Direct flights

None
The fastest flight from Santa Rosa to San Francisco takes 4h 01m
There are no direct flights from Santa Rosa to San Francisco. There are no popular flight routes from Santa Rosa to San Francisco.
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  • How far is Santa Rosa Sonoma County to San Francisco by plane?

    San Francisco is 47.8 mi away from Santa Rosa Sonoma County. Typically, this will take 4h 01m by plane in normal conditions.

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to San Francisco Airport?

    Prices for flights from Santa Rosa Sonoma County Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to San Francisco Airport?

  • How old do you have to be to fly from Santa Rosa Sonoma County Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Santa Rosa to San Francisco?

Best airlines flying from Santa Rosa to San Francisco

Compare and see reviews for airlines that fly from Santa Rosa to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $226Free CancellationRating
8.0
11,840 reviews
Search Alaska Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Santa Clara
Walnut Creek
Berkeley
Big Sur
Fremont
Half Moon Bay
Daly City
Salinas
Vallejo
Sunnyvale
Livermore
Turlock

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to San Francisco?

Finding the right flight to San Francisco from Santa Rosa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from Santa Rosa to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Santa Rosa with this policy.

How can momondo help me find flights from Santa Rosa to San Francisco?

Once all potential Santa Rosa to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Santa Rosa to San Francisco right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco from Santa Rosa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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