HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Rosa

$44+ Cheap flights from California to Santa Rosa (STS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STS
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Santa Rosa with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Round-trip from

$48
(Cheapflightsfares)

One-way from

$46
(Trip.com)
From California to Santa Rosa Sonoma County
Search Deals
One-way flight from California to Santa Rosa Sonoma County
Search Deals

Find flight deals from California to Santa Rosa

Cheapest flights from California to Santa Rosa
Explore the most affordable flight options available from California to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This CheapOair deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/67:00 amBUR - STS
Nonstop1h 30mAvelo Airlines
Sun 2/92:21 pmSTS - BUR
Nonstop1h 20mAvelo Airlines
Deal found 1/16$68
This Cheapflightsfares deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1411:33 amLAS - STS
Nonstop1h 49mAvelo Airlines
Sun 3/1612:38 pmSTS - LAS
Nonstop1h 37mAvelo Airlines
Deal found 1/16$73
This Mytrip deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/68:37 pmLAS - STS
Nonstop1h 48mMultiple Airlines
Sun 2/92:21 pmSTS - LAS
1 stop8h 19mMultiple Airlines
Deal found 1/15$90
This Mytrip deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/216:15 amSAN - STS
1 stop6h 57mMultiple Airlines
Mon 2/249:10 amSTS - SAN
1 stop13h 46mMultiple Airlines
Deal found 1/16$109
This Alaska Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1210:34 amBUR - STS
Nonstop1h 47mAlaska Airlines
Wed 2/123:18 pmSTS - BUR
Nonstop1h 19mAlaska Airlines
Deal found 1/16$111
This Mytrip deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1311:23 amBUR - STS
1 stop11h 02mMultiple Airlines
Thu 2/202:21 pmSTS - BUR
Nonstop1h 20mMultiple Airlines
Deal found 1/16$113
This Cheapflightsfares deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/143:27 pmPSP - STS
Nonstop1h 38mAvelo Airlines
Fri 2/217:00 amSTS - PSP
Nonstop1h 39mAvelo Airlines
Deal found 1/15$127
This Alaska Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/258:16 amSAN - STS
Nonstop1h 55mAlaska Airlines
Sat 3/16:00 amSTS - SAN
Nonstop1h 40mAlaska Airlines
Deal found 1/16$127
This Mytrip deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/205:25 amLAX - STS
2 stops17h 00mMultiple Airlines
Mon 2/249:10 amSTS - LAX
1 stop11h 56mMultiple Airlines
Deal found 1/14$137
This Alaska Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/54:37 pmLAS - STS
Nonstop1h 46mAlaska Airlines
Wed 2/261:06 pmSTS - LAS
Nonstop1h 32mAlaska Airlines
Deal found 1/16$147
This Alaska Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/68:59 pmLAX - STS
Nonstop1h 35mAlaska Airlines
Mon 2/106:11 pmSTS - LAX
Nonstop1h 40mAlaska Airlines
Deal found 1/16$147
This Alaska Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/410:01 amSNA - STS
Nonstop1h 47mAlaska Airlines
Wed 3/510:51 amSTS - SNA
Nonstop1h 32mAlaska Airlines
Deal found 1/15$157

Find flights from California to Santa Rosa within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BurbankSanta Rosa

BUR - STS

BURSTS

Burbank Bob Hope

Thu 2/6

7:00 am-8:30 am

Nonstop1h 30m

Santa Rosa Sonoma County

Sun 2/9

2:21 pm-3:41 pm

Nonstop1h 20m

$68

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 3/14

11:33 am-1:22 pm

Nonstop1h 49m

Santa Rosa Sonoma County

Sun 3/16

12:38 pm-2:15 pm

Nonstop1h 37m

$73

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 2/6

8:37 pm-10:25 pm

Nonstop1h 48m

Santa Rosa Sonoma County

Sun 2/9

2:21 pm-10:40 pm

1 stop8h 19m

$90

BurbankSanta Rosa

BUR - STS

BURSTS

Burbank Bob Hope

Thu 2/20

7:00 am-8:30 am

Nonstop1h 30m

Santa Rosa Sonoma County

Mon 2/24

9:10 am-9:00 pm

1 stop11h 50m

$104

San DiegoSanta Rosa

SAN - STS

SANSTS

San Diego

Fri 2/21

6:15 am-1:12 pm

1 stop6h 57m

Santa Rosa Sonoma County

Mon 2/24

9:10 am-10:56 pm

1 stop13h 46m

$109

BurbankSanta Rosa

BUR - STS

BURSTS

Burbank Bob Hope

Wed 2/12

10:34 am-12:21 pm

Nonstop1h 47m

Santa Rosa Sonoma County

Wed 2/12

3:18 pm-4:37 pm

Nonstop1h 19m

$111

San DiegoSanta Rosa

SAN - STS

SANSTS

San Diego

Tue 2/25

8:16 am-10:11 am

Nonstop1h 55m

Santa Rosa Sonoma County

Sat 3/1

6:00 am-7:40 am

Nonstop1h 40m

$127

Palm SpringsSanta Rosa

PSP - STS

PSPSTS

Palm Springs

Fri 2/14

3:27 pm-5:05 pm

Nonstop1h 38m

Santa Rosa Sonoma County

Fri 2/21

7:00 am-8:39 am

Nonstop1h 39m

$127

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Thu 2/20

5:25 am-10:25 pm

2 stops17h 00m

Santa Rosa Sonoma County

Mon 2/24

9:10 am-9:06 pm

1 stop11h 56m

$137

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Wed 2/5

4:37 pm-6:23 pm

Nonstop1h 46m

Santa Rosa Sonoma County

Wed 2/26

1:06 pm-2:38 pm

Nonstop1h 32m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 49 results
1
2
3
...
5

Best time to book a flight from California to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from California to Santa Rosa

Get recent, data-driven insights about flights from California to Santa Rosa including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from California to Santa Rosa?

Currently, February is the cheapest month in which you can book a flight from California to Santa Rosa (average of $202). Flying from California to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to STS?

Find hourly flight availability from California to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

When flying from California to Santa Rosa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from California to Santa Rosa

Explore weekly flight availability from California to Santa Rosa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 17, 2025.

The most flights from USCA to STS are scheduled on a Thursday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Rosa. Reviews last updated January 17, 2025.
To help decide which airline to fly from California to Santa Rosa, see what other customers have to say about Alaska Airlines, American Airlines and Avelo Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,681 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines
8.0
Very good
9,681 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Avelo Airlines
7.5
Good
74 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

Find useful and relevant information for your journey from California to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santa Rosa from California?

    Located just 7.2 mi from the city center, Santa Rosa Sonoma County (STS) is the airport most travelers will use when flying to Santa Rosa from California.

  • How popular is this California to Santa Rosa flight route?

    This flight path from California to Santa Rosa Sonoma County was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from California to Santa Rosa one-way?

    The cheapest airline one-way is Avelo Airlines, with whom users have recently found tickets for as low as $46. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from California to Santa Rosa for a low price.

  • What are the most popular routes from California to Santa Rosa?

    While some choose either Los Angeles - Santa Rosa Sonoma County or Santa Ana J. Wayne/Orange Cnty - Santa Rosa Sonoma County, Burbank Bob Hope - Santa Rosa Sonoma County is the most popular route from California to Santa Rosa.

  • What are the most reliable airlines from California to Santa Rosa?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from California to Santa Rosa on time: American Airlines (89%), Iberia (86%), Qatar Airways (82%).

  • What are the cheapest flights from California to Santa Rosa?

    Looking at all options, your cheapest flight can be booked for $73. While the most popular route (Burbank Bob Hope - Santa Rosa Sonoma County) can be booked for $61 on average our data indicates $184 when flying from California to Santa Rosa.

  • Can I find deals for flights from California to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on California to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Santa Rosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Santa Rosa.

  • Can I find deals for business class flights from California to Santa Rosa?

    Yes. Cheapflights offers flight deals from California to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from California to Santa Rosa (average of $202). Flying from California to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near California?

Book flights to California if you plan to visit one of these locations
Ukiah
Fort Bragg
Mendocino

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Los Angeles flights
Newark to Los Angeles flights
John F Kennedy Intl to San Francisco flights
O'Hare Intl to Las Vegas flights
Dallas/Fort Worth to Las Vegas flights
Seattle to Las Vegas flights
Minneapolis to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Newark to Las Vegas flights
O'Hare Intl to Los Angeles flights
San Francisco to Las Vegas flights
Seattle to Los Angeles flights
Denver to Las Vegas flights
Atlanta to Las Vegas flights
Los Angeles to Las Vegas flights
Newark to San Francisco flights
LaGuardia to Las Vegas flights
Dulles Intl to Las Vegas flights
Baltimore to Las Vegas flights
Santa Ana to Las Vegas flights
Midway to Las Vegas flights
Seattle to San Francisco flights
Seattle to San Diego flights
Boston to Las Vegas flights
Detroit to Las Vegas flights
LaGuardia to Los Angeles flights
Seattle to Santa Ana flights
Los Angeles to San Francisco flights
Seattle to Ontario flights
Burbank to Las Vegas flights
Boston to Los Angeles flights
San Francisco to Los Angeles flights
Hobby to Las Vegas flights
Reagan-National to Los Angeles flights
O'Hare Intl to San Francisco flights
Reagan-National to Las Vegas flights
Hobby to Los Angeles flights
San Jose to Las Vegas flights
Philadelphia to Las Vegas flights
Baltimore to Los Angeles flights
Oakland to Las Vegas flights
Orlando to Las Vegas flights
Los Angeles to San Jose flights
Fort Lauderdale to Las Vegas flights
Dulles Intl to Los Angeles flights
Dallas/Fort Worth to San Francisco flights
Love Field to Las Vegas flights
George Bush Intcntl to Las Vegas flights
John F Kennedy Intl to San Diego flights

Top 5 airlines flying from California to Santa Rosa

Discover the top 5 airlines that operate flights from California to Santa Rosa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$75FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$61Average$132FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$78Average$184FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$126Average$336FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$202Average$534FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.