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Santa Rosa

$69+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STS
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from California to Santa Rosa

Keep the following information in mind while searching for California to Santa Rosa flight deals. Data was last updated July 31, 2025.

Round-trip from

$117
(Alaska Airlines)

One-way from

$69
(Hawaiian Airlines)

Popular in

May

Cheapest in

October

Average price

$159

Good round-trip deal

$125 or less

Good one-way deal

$69 or less
From California to Santa Rosa Sonoma County
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One-way flight from California to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 19% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from California to Santa Rosa Sonoma County.
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Price to beat on a one-way flight from California to Santa Rosa Sonoma County.
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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 July 31, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 11/61:21 pmPSP - STS
Nonstop1h 50mAlaska Airlines
Sun 11/910:51 amSTS - PSP
Nonstop1h 50mAlaska Airlines
Deal found 7/31$117
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
Sat 9/137:48 amSAN - STS
Nonstop1h 55mHawaiian Airlines
Tue 9/166:00 amSTS - SAN
Nonstop1h 47mHawaiian Airlines
Deal found 7/29$134
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 8/81:07 pmLAS - STS
Nonstop1h 53mAvelo Airlines
Mon 8/112:22 pmSTS - LAS
Nonstop1h 39mAvelo Airlines
Deal found 7/30$137
This Hawaiian Airlines deal was found by Cheapflights users on 7/31. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:17 pmLAX - STS
Nonstop1h 42mHawaiian Airlines
Wed 8/273:07 pmSTS - LAX
Nonstop1h 38mHawaiian Airlines
Deal found 7/31$137
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 9/32:53 pmBUR - STS
Nonstop1h 41mAlaska Airlines
Tue 9/94:54 pmSTS - BUR
Nonstop1h 28mAlaska Airlines
Deal found 7/31$137
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 9/189:59 pmSAN - STS
Nonstop1h 51mAlaska Airlines
Tue 9/236:00 amSTS - SAN
Nonstop1h 47mAlaska Airlines
Deal found 7/29$137
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:19 pmSNA - STS
Nonstop1h 47mHawaiian Airlines
Wed 11/53:04 pmSTS - SNA
Nonstop1h 38mHawaiian Airlines
Deal found 7/29$137
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/262:53 pmBUR - STS
Nonstop1h 41mHawaiian Airlines
Tue 9/24:54 pmSTS - BUR
Nonstop1h 28mHawaiian Airlines
Deal found 7/29$142
This Hawaiian Airlines deal was found by Cheapflights users on 7/31. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:44 pmLAS - STS
Nonstop1h 59mHawaiian Airlines
Mon 9/110:23 amSTS - LAS
Nonstop1h 41mHawaiian Airlines
Deal found 7/31$157
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 11/45:19 pmSNA - STS
Nonstop1h 47mAlaska Airlines
Tue 11/119:24 amSTS - SNA
Nonstop1h 40mAlaska Airlines
Deal found 7/29$157
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:20 amSAN - STS
1 stop6h 09mAmerican Airlines
Tue 9/161:00 pmSTS - SAN
1 stop6h 24mAmerican Airlines
Deal found 7/29$158
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:00 amLAX - STS
1 stop5h 47mAmerican Airlines
Tue 9/212:59 pmSTS - LAX
1 stop5h 32mAmerican Airlines
Deal found 7/29$159

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from California to Santa Rosa that are best for you.

Fly from

California

Fly to

Santa Rosa

Route

Depart

Return

Price

Palm SpringsSanta Rosa

PSP - STS

PSPSTS

Palm Springs

Thu 11/6

1:21 pm-3:11 pm

Nonstop1h 50m

Santa Rosa Sonoma County

Sun 11/9

10:51 am-12:41 pm

Nonstop1h 50m

$117

San DiegoSanta Rosa

SAN - STS

SANSTS

San Diego

Sat 9/13

7:48 am-9:43 am

Nonstop1h 55m

Santa Rosa Sonoma County

Tue 9/16

6:00 am-7:47 am

Nonstop1h 47m

$134

San DiegoSanta Rosa

SAN - STS

SANSTS

San Diego

Thu 9/18

9:59 pm-11:50 pm

Nonstop1h 51m

Santa Rosa Sonoma County

Tue 9/23

6:00 am-7:47 am

Nonstop1h 47m

$137

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Fri 8/22

10:17 pm-11:59 pm

Nonstop1h 42m

Santa Rosa Sonoma County

Wed 8/27

3:07 pm-4:45 pm

Nonstop1h 38m

$137

BurbankSanta Rosa

BUR - STS

BURSTS

Burbank Bob Hope

Wed 9/3

2:53 pm-4:34 pm

Nonstop1h 41m

Santa Rosa Sonoma County

Tue 9/9

4:54 pm-6:22 pm

Nonstop1h 28m

$137

Santa AnaSanta Rosa

SNA - STS

SNASTS

Santa Ana J. Wayne/Orange Cnty

Wed 9/3

4:30 pm-6:16 pm

Nonstop1h 46m

Santa Rosa Sonoma County

Tue 9/9

2:13 pm-3:53 pm

Nonstop1h 40m

$137

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 8/29

12:44 pm-2:43 pm

Nonstop1h 59m

Santa Rosa Sonoma County

Sun 8/31

10:23 am-12:04 pm

Nonstop1h 41m

$157

San DiegoSanta Rosa

SAN - STS

SANSTS

San Diego

Sat 9/13

6:20 am-12:29 pm

1 stop6h 09m

Santa Rosa Sonoma County

Tue 9/16

1:00 pm-7:24 pm

1 stop6h 24m

$158

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Sat 8/30

10:00 am-3:47 pm

1 stop5h 47m

Santa Rosa Sonoma County

Tue 9/2

12:59 pm-6:31 pm

1 stop5h 32m

$159

Santa AnaSanta Rosa

SNA - STS

SNASTS

Santa Ana J. Wayne/Orange Cnty

Tue 9/23

10:00 am-3:48 pm

1 stop5h 48m

Santa Rosa Sonoma County

Sat 9/27

1:00 pm-6:28 pm

1 stop5h 28m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 53 results
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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.

Cheapflights Insights

Everything you need to know about your flight from California to Santa Rosa

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 July 31, 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 July 31, 2025.

The most flights from USCA to STS are scheduled on a Monday (20 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (18 on average).

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 July 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Hawaiian Airlines, and Avelo Airlines from California to Santa Rosa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 2 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 Hawaiian Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Alaska Airlines and Avelo 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 Burbank Bob Hope - Santa Rosa Sonoma County or Santa Ana J. Wayne/Orange Cnty - Santa Rosa Sonoma County, Los Angeles - 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: Horizon Air (88%), Qatar Airways (85%), Alaska Airlines (84%).

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

    Looking at all options, your cheapest flight can be booked for $78. While the most popular route (Los Angeles - Santa Rosa Sonoma County) can be booked for $112 on average our data indicates $566 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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Alternative routes for California to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$89FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$48Average$123FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$88Average$272FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$131Average$283FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$202Average$351FlexibilityNo cancel feeOn-time71%

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