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Cheap flights from California to San Francisco from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to San Francisco departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
3:35 pm - 5:04 pm
ONT
-
STS
1h 29mnonstop
Alaska Airlines Logo
5:44 pm - 7:08 pm
STS
-
ONT
1h 24mnonstop
$137Alaska Airlines
Wed, Jun 3 - Sat, Jun 6
Alaska Airlines Logo
8:20 am - 10:11 am
BUR
-
STS
1h 51mnonstop
Alaska Airlines Logo
2:53 pm - 4:20 pm
STS
-
BUR
1h 27mnonstop
$157Alaska Airlines
Wed, Jun 3 - Wed, Jun 3
Alaska Airlines Logo
3:35 pm - 5:04 pm
ONT
-
STS
1h 29mnonstop
Alaska Airlines Logo
5:44 pm - 7:08 pm
STS
-
ONT
1h 24mnonstop
$157Alaska Airlines
Wed, Jun 3 - Mon, Jun 8
Southwest Logo
9:00 am - 3:55 pm
BUR
-
STS
6h 55m
1 stop
Southwest Logo
11:40 am - 1:05 pm
STS
-
BUR
1h 25mnonstop
$167Southwest
Wed, Jun 3 - Tue, Jun 9
Alaska Airlines Logo
4:57 pm - 6:40 pm
BUR
-
STS
1h 43mnonstop
Alaska Airlines Logo
2:53 pm - 4:20 pm
STS
-
BUR
1h 27mnonstop
$169Alaska Airlines
Tue, May 26 - Tue, Jun 2
Alaska Airlines Logo
4:57 pm - 6:40 pm
BUR
-
STS
1h 43mnonstop
Alaska Airlines Logo
7:00 am - 8:31 am
STS
-
BUR
1h 31mnonstop
$175Alaska Airlines
Sat, Jun 6 - Mon, Jun 8
Southwest Logo
1:50 pm - 3:20 pm
BUR
-
STS
1h 30mnonstop
Southwest Logo
11:40 am - 1:05 pm
STS
-
BUR
1h 25mnonstop
$177Southwest
Fri, Jun 5 - Tue, Jun 9
Alaska Airlines Logo
9:35 am - 11:11 am
LAX
-
STS
1h 36mnonstop
Alaska Airlines Logo
7:59 am - 9:38 am
STS
-
LAX
1h 39mnonstop
$177Alaska Airlines
Sat, May 30 - Mon, Jun 1
American Airlines Logo
6:15 am - 12:33 pm
LAX
-
STS
6h 18m
1 stop
American Airlines Logo
4:20 pm - 10:01 pm
STS
-
LAX
5h 41m
1 stop
$242American Airlines
Wed, May 27 - Sat, May 30
Multiple Airlines Logo
9:34 am - 5:04 pm
SFO
-
STS
7h 30m
1 stop
Multiple Airlines Logo
7:59 am - 9:55 pm
STS
-
SFO
13h 56m
1 stop
$255Multiple Airlines
Sat, Jun 6 - Mon, Jun 8

Southwest flights from California to Santa Rosa

Our best Southwest deals on California to Santa Rosa flight tickets
Southwest
Jun 3
BUR9:00 amBurbank Bob Hope
6h 55m
1 stop
STS3:55 pmSanta Rosa Sonoma County
Jun 9
STS11:40 amSanta Rosa Sonoma County
1h 25m
BUR1:05 pmBurbank Bob Hope
$167
Southwest
Jun 5
BUR1:50 pmBurbank Bob Hope
1h 30m
STS3:20 pmSanta Rosa Sonoma County
Jun 9
STS11:40 amSanta Rosa Sonoma County
1h 25m
BUR1:05 pmBurbank Bob Hope
$177
Southwest
May 31
BUR2:50 pmBurbank Bob Hope
1h 30m
STS4:20 pmSanta Rosa Sonoma County
Jun 2
STS4:35 pmSanta Rosa Sonoma County
5h 20m
1 stop
BUR9:55 pmBurbank Bob Hope
$179

Alaska Airlines flights from California to Santa Rosa

Our best Alaska Airlines deals on California to Santa Rosa flight tickets
Alaska Airlines
Jun 3
ONT3:35 pmOntario
1h 29m
STS5:04 pmSanta Rosa Sonoma County
Jun 6
STS5:44 pmSanta Rosa Sonoma County
1h 24m
ONT7:08 pmOntario
$137
Alaska Airlines
Jun 2
BUR8:20 amBurbank Bob Hope
1h 51m
STS10:11 amSanta Rosa Sonoma County
Jun 6
STS7:00 amSanta Rosa Sonoma County
1h 31m
BUR8:31 amBurbank Bob Hope
$157
Alaska Airlines
May 26
BUR4:57 pmBurbank Bob Hope
1h 43m
STS6:40 pmSanta Rosa Sonoma County
Jun 2
STS2:53 pmSanta Rosa Sonoma County
1h 27m
BUR4:20 pmBurbank Bob Hope
$169

momondo Fare Finder

 
Customize your flight search to find flights from California to Santa Rosa 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 13, 2026.
Use the filters below to find and compare flights from California to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioSanta Rosa

ONT - STS

ONTSTS

Ontario

Wed 6/3

3:35 pm-5:04 pm

Nonstop1h 29m

Santa Rosa Sonoma County

Sat 6/6

5:44 pm-7:08 pm

Nonstop1h 24m

$137

BurbankSanta Rosa

BUR - STS

BURSTS

Burbank Bob Hope

Wed 6/3

8:20 am-10:11 am

Nonstop1h 51m

Santa Rosa Sonoma County

Wed 6/3

2:53 pm-4:20 pm

Nonstop1h 27m

$157

OntarioSanta Rosa

ONT - STS

ONTSTS

Ontario

Wed 6/3

3:35 pm-5:04 pm

Nonstop1h 29m

Santa Rosa Sonoma County

Mon 6/8

5:44 pm-7:08 pm

Nonstop1h 24m

$157

BurbankSanta Rosa

BUR - STS

BURSTS

Burbank Bob Hope

Wed 6/3

9:00 am-3:55 pm

1 stop6h 55m

Santa Rosa Sonoma County

Tue 6/9

11:40 am-1:05 pm

Nonstop1h 25m

$167

BurbankSanta Rosa

BUR - STS

BURSTS

Burbank Bob Hope

Tue 5/26

4:57 pm-6:40 pm

Nonstop1h 43m

Santa Rosa Sonoma County

Tue 6/2

2:53 pm-4:20 pm

Nonstop1h 27m

$169

BurbankSanta Rosa

BUR - STS

BURSTS

Burbank Bob Hope

Sat 6/6

4:57 pm-6:40 pm

Nonstop1h 43m

Santa Rosa Sonoma County

Mon 6/8

7:00 am-8:31 am

Nonstop1h 31m

$175

BurbankSanta Rosa

BUR - STS

BURSTS

Burbank Bob Hope

Fri 6/5

1:50 pm-3:20 pm

Nonstop1h 30m

Santa Rosa Sonoma County

Tue 6/9

11:40 am-1:05 pm

Nonstop1h 25m

$177

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Sat 5/30

9:35 am-11:11 am

Nonstop1h 36m

Santa Rosa Sonoma County

Mon 6/1

7:59 am-9:38 am

Nonstop1h 39m

$177

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Wed 5/27

6:15 am-12:33 pm

1 stop6h 18m

Santa Rosa Sonoma County

Sat 5/30

4:20 pm-10:01 pm

1 stop5h 41m

$242

San FranciscoSanta Rosa

SFO - STS

SFOSTS

San Francisco

Sat 6/6

9:34 am-5:04 pm

1 stop7h 30m

Santa Rosa Sonoma County

Mon 6/8

7:59 am-9:55 pm

1 stop13h 56m

$255

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 California to Santa Rosa

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 month to fly to Santa Rosa?

If you are unable to visit Santa Rosa during the month of August, then departing from California during the month June is also very affordable. Most momondo users find prices during this month for around $40.

What is the cheapest day to depart on your flight to Santa Rosa?

Our data shows that Wednesday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $216. On the other hand, Friday is the most expensive day to depart from California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $294.

What is the cheapest time of day to depart on your flight to Santa Rosa?

Our data shows that the cheapest California to Santa Rosa flights are usually those with departure times in the afternoon. Our users have found flights to Santa Rosa in the afternoon for as low as $245. Flights in the morning are often more expensive with an average ticket price of $274.

What is the cheapest California to Santa Rosa Sonoma County flight route?

Fly from San Diego to Santa Rosa Sonoma County for the best California - Santa Rosa Sonoma County flight prices

How far in advance should I book a flight from California to Santa Rosa?

You are more likely to see cheaper flights to Santa Rosa from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Rosa for around $264 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Rosa from California for as low as $178 on momondo.

Can stopping save me money on California to Santa Rosa flights?

No. A direct flight is the cheapest option for a flight between California to Santa Rosa.

Cheap California to Santa Rosa flight deals and tips

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

Best Price Found

$98

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Santa Rosa

1 airport
The best one-way flight to Santa Rosa from California in the past 72 hours is $98. The best round-trip flight deal from California to Santa Rosa found on momondo in the last 72 hours is $137.
The fastest flight from California to Santa Rosa takes 1h 25m
Direct flights go from California to Santa Rosa every day.
There is 1 airport in Santa Rosa. From California there are direct flights to Santa Rosa Sonoma County (STS).
Search flight deals

Frequently asked questions about flying from California to Santa Rosa

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The required travel and health documents for your Santa Rosa Sonoma County 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 Santa Rosa Sonoma County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from California to Santa Rosa?

Best airlines flying from California to Santa Rosa

Compare and see reviews for airlines that fly from California to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $40Free CancellationRating
5.6
2,952 reviews
Search Frontier flights
Avelo AirlinesPriceFrom $47Free CancellationRating
7.6
88 reviews
Search Avelo Airlines flights
Hawaiian AirlinesPriceFrom $88Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $117Free CancellationRating
7.9
12,356 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $147Free CancellationRating
7.9
4,296 reviews
Search Southwest flights
American AirlinesPriceFrom $184Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santa Rosa from California.

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

Flights from California to Santa Rosa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Santa Rosa from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Santa Rosa, momondo offers a useful price alert feature which will track prices for flights to Santa Rosa from California and alert you when they change.

An easier way to manage your Santa Rosa trip

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