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Cheap flights from Santa Rosa to San Francisco from $118

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 9/5. 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
1 adult, Economy, 0 bags

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
6:26 am - 5:49 pm
STS
-
SFO
11h 23m
1 stop
Alaska Airlines Logo
7:55 am - 10:58 pm
SFO
-
STS
15h 03m
1 stop
$223Alaska Airlines
Tue, Aug 11 - Mon, Aug 17
Alaska Airlines Logo
6:40 am - 5:21 pm
STS
-
SFO
10h 41m
1 stop
Alaska Airlines Logo
10:02 am - 10:33 pm
SFO
-
STS
12h 31m
1 stop
$230Alaska Airlines
Tue, Nov 3 - Sat, Nov 7
Alaska Airlines Logo
2:13 pm - 8:54 am
STS
-
SFO
18h 41m
1 stop
Alaska Airlines Logo
5:40 pm - 10:33 pm
SFO
-
STS
4h 53m
1 stop
$237Alaska Airlines
Tue, Nov 3 - Sat, Nov 7
Alaska Airlines Logo
5:56 pm - 11:08 pm
STS
-
SFO
5h 12m
1 stop
Alaska Airlines Logo
11:38 am - 11:54 pm
SFO
-
STS
12h 16m
1 stop
$249Alaska Airlines
Thu, Aug 13 - Wed, Aug 19
Alaska Airlines Logo
6:40 am - 5:21 pm
STS
-
SFO
10h 41m
1 stop
Alaska Airlines Logo
9:55 am - 9:34 pm
SFO
-
STS
11h 39m
1 stop
$253Alaska Airlines
Tue, Nov 3 - Sat, Nov 7
Alaska Airlines Logo
6:26 am - 9:52 am
STS
-
SFO
27h 26m
1 stop
Alaska Airlines Logo
11:52 am - 10:58 pm
SFO
-
STS
11h 06m
1 stop
$262Alaska Airlines
Mon, Aug 10 - Mon, Aug 17
Alaska Airlines Logo
5:35 pm - 8:39 am
STS
-
SFO
15h 04m
1 stop
Alaska Airlines Logo
9:59 pm - 5:16 pm
SFO
-
STS
19h 17m
1 stop
$336Alaska Airlines
Fri, Aug 7 - Fri, Aug 14
Alaska Airlines Logo
6:26 am - 11:08 pm
STS
-
SFO
16h 42m
1 stop
Alaska Airlines Logo
7:55 am - 10:58 pm
SFO
-
STS
15h 03m
1 stop
$384Alaska Airlines
Tue, Jul 28 - Sat, Aug 8
Alaska Airlines Logo
6:26 am - 5:49 pm
STS
-
SFO
11h 23m
1 stop
Alaska Airlines Logo
11:52 am - 10:58 pm
SFO
-
STS
11h 06m
1 stop
$430Alaska Airlines
Wed, Jul 29 - Thu, Aug 6
Multiple Airlines Logo
5:56 pm - 11:08 pm
STS
-
SFO
5h 12m
1 stop
Multiple Airlines Logo
6:45 pm - 12:43 pm
SFO
-
STS
17h 58m
2 stops
$634Multiple Airlines
Thu, Aug 13 - Wed, Aug 19

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Alaska Airlines flights from Santa Rosa to San Francisco

Our best Alaska Airlines deals on Santa Rosa to San Francisco flight tickets
Alaska Airlines
Aug 11
STS6:26 amSanta Rosa Sonoma County
11h 23m
1 stop
SFO5:49 pmSan Francisco
Aug 17
SFO7:55 amSan Francisco
15h 03m
1 stop
STS10:58 pmSanta Rosa Sonoma County
$223
Alaska Airlines
Nov 3
STS6:40 amSanta Rosa Sonoma County
10h 41m
1 stop
SFO5:21 pmSan Francisco
Nov 7
SFO10:02 amSan Francisco
12h 31m
1 stop
STS10:33 pmSanta Rosa Sonoma County
$230
Alaska Airlines
Nov 3
STS2:13 pmSanta Rosa Sonoma County
18h 41m
1 stop
SFO8:54 amSan Francisco
Nov 7
SFO5:40 pmSan Francisco
4h 53m
1 stop
STS10:33 pmSanta Rosa Sonoma County
$237

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 July 14, 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 8/11

6:26 am-5:49 pm

1 stop11h 23m

San Francisco

Mon 8/17

7:55 am-10:58 pm

1 stop15h 03m

$223

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Tue 11/3

6:40 am-5:21 pm

1 stop10h 41m

San Francisco

Sat 11/7

10:02 am-10:33 pm

1 stop12h 31m

$230

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Tue 11/3

2:13 pm-8:54 am

1 stop18h 41m

San Francisco

Sat 11/7

5:40 pm-10:33 pm

1 stop4h 53m

$237
Quickest round-trip

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Thu 8/13

5:56 pm-11:08 pm

1 stop5h 12m

San Francisco

Wed 8/19

11:38 am-11:54 pm

1 stop12h 16m

$249

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Tue 11/3

6:40 am-5:21 pm

1 stop10h 41m

San Francisco

Sat 11/7

9:55 am-9:34 pm

1 stop11h 39m

$253

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Mon 8/10

6:26 am-9:52 am

1 stop27h 26m

San Francisco

Mon 8/17

11:52 am-10:58 pm

1 stop11h 06m

$262

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Fri 8/7

5:35 pm-8:39 am

1 stop15h 04m

San Francisco

Fri 8/14

9:59 pm-5:16 pm

1 stop19h 17m

$336

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Tue 7/28

6:26 am-11:08 pm

1 stop16h 42m

San Francisco

Sat 8/8

7:55 am-10:58 pm

1 stop15h 03m

$384

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Wed 7/29

6:26 am-5:49 pm

1 stop11h 23m

San Francisco

Thu 8/6

11:52 am-10:58 pm

1 stop11h 06m

$430

Santa RosaSan Francisco

STS - SFO

STSSFO

Santa Rosa Sonoma County

Thu 8/13

5:56 pm-11:08 pm

1 stop5h 12m

San Francisco

Wed 8/19

6:45 pm-12:43 pm

2 stops17h 58m

$634

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

10h 41m

Direct flights

None
The fastest flight from Santa Rosa to San Francisco takes 10h 41m
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 10h 41m 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
South San Francisco
Hayward
Fremont
Sonoma
Bodega Bay
Walnut Creek
Roseville
Santa Clara
Berkeley
Vallejo
Salinas
Sunnyvale
Burlingame
Daly City
Big Sur
Milpitas
Palo Alto

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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