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Cheap flights from Santa Rosa to San Francisco from $179

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 6/17. 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
7:59 am - 12:21 pm
STS
-
SFO
4h 22m
1 stop
Alaska Airlines Logo
7:55 am - 10:58 pm
SFO
-
STS
15h 03m
1 stop
$300Alaska Airlines
Tue, Jun 9 - Tue, Jun 16
Alaska Airlines Logo
6:00 am - 11:27 am
STS
-
SFO
5h 27m
1 stop
Alaska Airlines Logo
9:43 pm - 6:43 pm
SFO
-
STS
21h 00m
1 stop
$333Alaska Airlines
Wed, Jul 8 - Wed, Jul 15
Alaska Airlines Logo
10:34 am - 4:00 pm
STS
-
SFO
5h 26m
1 stop
Alaska Airlines Logo
10:32 am - 11:54 pm
SFO
-
STS
13h 22m
1 stop
$337Alaska Airlines
Tue, Sep 29 - Wed, Sep 30
Alaska Airlines Logo
6:00 am - 11:27 am
STS
-
SFO
5h 27m
1 stop
Alaska Airlines Logo
6:00 am - 6:43 pm
SFO
-
STS
12h 43m
1 stop
$343Alaska Airlines
Wed, Jul 8 - Wed, Jul 15
Alaska Airlines Logo
6:00 am - 11:27 am
STS
-
SFO
5h 27m
1 stop
Alaska Airlines Logo
6:00 am - 3:55 pm
SFO
-
STS
9h 55m
1 stop
$353Alaska Airlines
Wed, Jul 8 - Wed, Jul 15
Alaska Airlines Logo
11:04 am - 11:08 pm
STS
-
SFO
12h 04m
1 stop
Alaska Airlines Logo
7:55 am - 10:58 pm
SFO
-
STS
15h 03m
1 stop
$357Alaska Airlines
Wed, Jul 8 - Wed, Jul 15
Alaska Airlines Logo
7:01 am - 9:31 pm
STS
-
SFO
14h 30m
1 stop
Alaska Airlines Logo
6:16 am - 11:50 pm
SFO
-
STS
17h 34m
1 stop
$358Alaska Airlines
Wed, May 27 - Fri, Jun 5
Alaska Airlines Logo
6:00 am - 11:27 am
STS
-
SFO
5h 27m
1 stop
Alaska Airlines Logo
9:43 pm - 6:43 pm
SFO
-
STS
21h 00m
1 stop
$363Alaska Airlines
Wed, Jul 8 - Wed, Jul 15
Alaska Airlines Logo
5:35 pm - 8:39 am
STS
-
SFO
15h 04m
1 stop
Alaska Airlines Logo
7:55 am - 10:24 am
SFO
-
STS
26h 29m
1 stop
$371Alaska Airlines
Fri, Jul 3 - Mon, Jul 6
Alaska Airlines Logo
6:29 pm - 11:14 pm
STS
-
SFO
4h 45m
1 stop
Alaska Airlines Logo
9:27 am - 11:54 pm
SFO
-
STS
14h 27m
1 stop
$377Alaska Airlines
Tue, Sep 29 - Wed, Sep 30

Alaska Airlines flights from Santa Rosa to San Francisco

Our best Alaska Airlines deals on Santa Rosa to San Francisco flight tickets
Alaska Airlines
Jun 9
STS7:59 amSanta Rosa Sonoma County
4h 22m
1 stop
SFO12:21 pmSan Francisco
Jun 16
SFO7:55 amSan Francisco
15h 03m
1 stop
STS10:58 pmSanta Rosa Sonoma County
$300
Alaska Airlines
Jul 8
STS6:00 amSanta Rosa Sonoma County
5h 27m
1 stop
SFO11:27 amSan Francisco
Jul 15
SFO9:43 pmSan Francisco
21h 00m
1 stop
STS6:43 pmSanta Rosa Sonoma County
$333
Alaska Airlines
Sep 29
STS10:34 amSanta Rosa Sonoma County
5h 26m
1 stop
SFO4:00 pmSan Francisco
Sep 30
SFO10:32 amSan Francisco
13h 22m
1 stop
STS11:54 pmSanta Rosa Sonoma County
$337

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 May 10, 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

Cheapest round-trip

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Tue 6/9

7:59 am-12:21 pm

1 stop4h 22m

San Francisco

Tue 6/16

7:55 am-10:58 pm

1 stop15h 03m

$300

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Wed 7/8

6:00 am-11:27 am

1 stop5h 27m

San Francisco

Wed 7/15

9:43 pm-6:43 pm

1 stop21h 00m

$333

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Tue 9/29

10:34 am-4:00 pm

1 stop5h 26m

San Francisco

Wed 9/30

10:32 am-11:54 pm

1 stop13h 22m

$337

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Wed 7/8

6:00 am-11:27 am

1 stop5h 27m

San Francisco

Wed 7/15

6:00 am-6:43 pm

1 stop12h 43m

$343
Quickest round-trip

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Wed 7/8

6:00 am-11:27 am

1 stop5h 27m

San Francisco

Wed 7/15

6:00 am-3:55 pm

1 stop9h 55m

$353

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Wed 7/8

11:04 am-11:08 pm

1 stop12h 04m

San Francisco

Wed 7/15

7:55 am-10:58 pm

1 stop15h 03m

$357

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Wed 5/27

7:01 am-9:31 pm

1 stop14h 30m

San Francisco

Fri 6/5

6:16 am-11:50 pm

1 stop17h 34m

$358

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Wed 7/8

6:00 am-11:27 am

1 stop5h 27m

San Francisco

Wed 7/15

9:43 pm-6:43 pm

1 stop21h 00m

$363

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Fri 7/3

5:35 pm-8:39 am

1 stop15h 04m

San Francisco

Mon 7/6

7:55 am-10:24 am

1 stop26h 29m

$371

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Tue 9/29

6:29 pm-11:14 pm

1 stop4h 45m

San Francisco

Wed 9/30

9:27 am-11:54 pm

1 stop14h 27m

$377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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 52m

Direct flights

None
The fastest flight from Santa Rosa to San Francisco takes 4h 52m
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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Frequently asked questions about flying from Santa Rosa to San Francisco

  • How far is Santa Rosa Sonoma County to San Francisco by plane?

    San Francisco is 48.7 mi away from Santa Rosa Sonoma County. Typically, this will take 4h 52m 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 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.

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
Walnut Creek
Roseville
Berkeley
Hayward
Santa Clara
Fremont
Vallejo
Big Sur
Calistoga
Sunnyvale
South San Francisco
Salinas
Daly City
Half Moon Bay
Pacific Grove

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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