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Cheap flights from California to San Francisco from $69

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 8/30. 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

Hawaiian Airlines Logo
5:30 pm - 7:12 pmLAX-STS
1h 42mnonstop
Hawaiian Airlines Logo
7:03 am - 8:45 amSTS-LAX
1h 42mnonstop
$112Hawaiian Airlines
Find Deal
sáb., sep. 13 - sáb., sep. 20
Alaska Airlines Logo
10:17 pm - 11:59 pmLAX-STS
1h 42mnonstop
Alaska Airlines Logo
7:03 am - 8:45 amSTS-LAX
1h 42mnonstop
$117Alaska Airlines
Find Deal
jue., ago. 28 - mar., sep. 2
Hawaiian Airlines Logo
10:17 pm - 11:59 pmLAX-STS
1h 42mnonstop
Hawaiian Airlines Logo
6:56 pm - 8:37 pmSTS-LAX
1h 41mnonstop
$119Hawaiian Airlines
Find Deal
jue., sep. 4 - lun., sep. 8
Hawaiian Airlines Logo
10:17 pm - 11:59 pmLAX-STS
1h 42mnonstop
Hawaiian Airlines Logo
10:23 am - 3:01 pmSTS-LAX
4h 38m1 stop
$127Hawaiian Airlines
Find Deal
jue., ago. 21 - sáb., ago. 23
Hawaiian Airlines Logo
7:48 am - 9:43 amSAN-STS
1h 55mnonstop
Hawaiian Airlines Logo
6:00 am - 7:47 amSTS-SAN
1h 47mnonstop
$134Hawaiian Airlines
Find Deal
sáb., sep. 13 - mar., sep. 16
Alaska Airlines Logo
9:59 pm - 11:50 pmSAN-STS
1h 51mnonstop
Alaska Airlines Logo
6:00 am - 7:47 amSTS-SAN
1h 47mnonstop
$137Alaska Airlines
Find Deal
jue., sep. 18 - mar., sep. 23
Alaska Airlines Logo
2:53 pm - 4:34 pmBUR-STS
1h 41mnonstop
Alaska Airlines Logo
4:54 pm - 6:22 pmSTS-BUR
1h 28mnonstop
$137Alaska Airlines
Find Deal
mié., sep. 3 - mar., sep. 9
Hawaiian Airlines Logo
10:17 pm - 11:59 pmLAX-STS
1h 42mnonstop
Hawaiian Airlines Logo
3:07 pm - 4:45 pmSTS-LAX
1h 38mnonstop
$137Hawaiian Airlines
Find Deal
vie., ago. 22 - mié., ago. 27
American Airlines Logo
6:20 am - 12:29 pmSAN-STS
6h 09m1 stop
American Airlines Logo
1:00 pm - 7:24 pmSTS-SAN
6h 24m1 stop
$158American Airlines
Find Deal
sáb., sep. 13 - mar., sep. 16
American Airlines Logo
9:45 am - 3:48 pmSAN-STS
6h 03m1 stop
American Airlines Logo
4:19 pm - 9:52 pmSTS-SAN
5h 33m1 stop
$159American Airlines
Find Deal
jue., sep. 11 - lun., sep. 15

American Airlines flights from California to Santa Rosa

Our best American Airlines deals on California to Santa Rosa flight tickets
American Airlines
Sep 13
SAN6:20 amSan Diego
6h 09m
1 stop
STS12:29 pmSanta Rosa Sonoma County
Sep 16
STS1:00 pmSanta Rosa Sonoma County
6h 24m
1 stop
SAN7:24 pmSan Diego
$158
Find similar
American Airlines
Aug 30
LAX10:00 amLos Angeles
5h 47m
1 stop
STS3:47 pmSanta Rosa Sonoma County
Sep 2
STS12:59 pmSanta Rosa Sonoma County
5h 32m
1 stop
LAX6:31 pmLos Angeles
$159
Find similar
American Airlines
Aug 22
LAX10:00 amLos Angeles
5h 47m
1 stop
STS3:47 pmSanta Rosa Sonoma County
Aug 30
STS12:59 pmSanta Rosa Sonoma County
5h 32m
1 stop
LAX6:31 pmLos Angeles
$168
Find similar

Hawaiian Airlines flights from California to Santa Rosa

Our best Hawaiian Airlines deals on California to Santa Rosa flight tickets
Hawaiian Airlines
Sep 13
LAX5:30 pmLos Angeles
1h 42m
STS7:12 pmSanta Rosa Sonoma County
Sep 20
STS7:03 amSanta Rosa Sonoma County
1h 42m
LAX8:45 amLos Angeles
$112
Find similar
Hawaiian Airlines
Sep 4
LAX10:17 pmLos Angeles
1h 42m
STS11:59 pmSanta Rosa Sonoma County
Sep 8
STS6:56 pmSanta Rosa Sonoma County
1h 41m
LAX8:37 pmLos Angeles
$119
Find similar
Hawaiian Airlines
Aug 21
LAX10:17 pmLos Angeles
1h 42m
STS11:59 pmSanta Rosa Sonoma County
Aug 23
STS10:23 amSanta Rosa Sonoma County
4h 38m
1 stop
LAX3:01 pmLos Angeles
$127
Find similar

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 julio 31, 2025.
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

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

sáb. 9/13

5:30 pm-7:12 pm

Nonstop1h 42m

Santa Rosa Sonoma County

sáb. 9/20

7:03 am-8:45 am

Nonstop1h 42m

$112

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

jue. 8/28

10:17 pm-11:59 pm

Nonstop1h 42m

Santa Rosa Sonoma County

mar. 9/2

7:03 am-8:45 am

Nonstop1h 42m

$117

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

jue. 9/4

10:17 pm-11:59 pm

Nonstop1h 42m

Santa Rosa Sonoma County

lun. 9/8

6:56 pm-8:37 pm

Nonstop1h 41m

$119

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

jue. 8/21

10:17 pm-11:59 pm

Nonstop1h 42m

Santa Rosa Sonoma County

sáb. 8/23

10:23 am-3:01 pm

1 stop4h 38m

$127

San DiegoSanta Rosa

SAN - STS

SANSTS

San Diego

sáb. 9/13

7:48 am-9:43 am

Nonstop1h 55m

Santa Rosa Sonoma County

mar. 9/16

6:00 am-7:47 am

Nonstop1h 47m

$134

San DiegoSanta Rosa

SAN - STS

SANSTS

San Diego

jue. 9/18

9:59 pm-11:50 pm

Nonstop1h 51m

Santa Rosa Sonoma County

mar. 9/23

6:00 am-7:47 am

Nonstop1h 47m

$137

BurbankSanta Rosa

BUR - STS

BURSTS

Burbank Bob Hope

mié. 9/3

2:53 pm-4:34 pm

Nonstop1h 41m

Santa Rosa Sonoma County

mar. 9/9

4:54 pm-6:22 pm

Nonstop1h 28m

$137

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

vie. 8/22

10:17 pm-11:59 pm

Nonstop1h 42m

Santa Rosa Sonoma County

mié. 8/27

3:07 pm-4:45 pm

Nonstop1h 38m

$137

San DiegoSanta Rosa

SAN - STS

SANSTS

San Diego

sáb. 9/13

6:20 am-12:29 pm

1 stop6h 09m

Santa Rosa Sonoma County

mar. 9/16

1:00 pm-7:24 pm

1 stop6h 24m

$158

San DiegoSanta Rosa

SAN - STS

SANSTS

San Diego

jue. 9/11

9:45 am-3:48 pm

1 stop6h 03m

Santa Rosa Sonoma County

lun. 9/15

4:19 pm-9:52 pm

1 stop5h 33m

$159

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 September, then departing from California during the month January is also very affordable. Most momondo users find prices during this month for around $216.

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 $207. On the other hand, Sunday 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 $306.

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 $222. Flights at noon are often more expensive with an average ticket price of $330.

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

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

How far in advance should I book a flight 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 $240 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 $174 on momondo.

What cabin class options are available on California to Santa Rosa Sonoma County flights?

There are 4 cabin classes available to choose from on California to Santa Rosa Sonoma County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

$69

Fastest flight time

1h 31m

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 $69. The best round-trip flight deal from California to Santa Rosa found on momondo in the last 72 hours is $112.
The fastest flight from California to Santa Rosa takes 1h 31m
Direct flights go from California to Santa Rosa every day.
There is 1 airport near Santa Rosa: Santa Rosa Sonoma County (STS)
Search flight deals

  • 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 $39Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
Avelo AirlinesPriceFrom $48Free CancellationRating
7.5
78 reviews
Search Avelo Airlines flights
Hawaiian AirlinesPriceFrom $88Free CancellationRating
7.8
2,611 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $131Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $202Free CancellationRating
7.2
10,000 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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