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$59+ Cheap flights from Los Angeles to Santa Rosa (LAX - 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STS
Mar 10 — Mar 171
Mon 3/10
Mon 3/17
1 adult, Economy
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1. Tell us where you want to go
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The best prices from Los Angeles to Santa Rosa Sonoma County are usually found in April or January, booked 63 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Los Angeles to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) 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 March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$147
(Alaska Airlines)

One-way from

$59
(Alaska Airlines)

Popular in

November

Cheapest in

April

Average price

$248

Good round-trip deal

$197 or less

Good one-way deal

$108 or less
Provider with most accurate pricing for Los Angeles-Santa Rosa Sonoma County flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Santa Rosa Sonoma County flights.
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From Los Angeles to Santa Rosa Sonoma County
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One-way flight from Los Angeles to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 2% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Los Angeles to Santa Rosa Sonoma County.
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Price to beat on a one-way flight from Los Angeles to Santa Rosa Sonoma County.
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Find flight deals from Los Angeles to Santa Rosa

Cheapest flights from Los Angeles to Santa Rosa
Explore the most affordable flight options available from Los Angeles to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/4. 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 5/209:25 amLAX - STS
Nonstop1h 41mAlaska Airlines
Wed 5/287:00 amSTS - LAX
Nonstop1h 39mAlaska Airlines
Deal found 3/4$147
This Mytrip deal was found by Cheapflights users on 3/5. 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 4/311:04 amLAX - STS
1 stop26h 18mMultiple Airlines
Mon 4/79:16 amSTS - LAX
1 stop26h 57mMultiple Airlines
Deal found 3/5$158
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Thu 3/276:00 amLAX - STS
1 stop6h 19mAmerican Airlines
Mon 3/3112:59 pmSTS - LAX
1 stop5h 28mAmerican Airlines
Deal found 3/5$159
This Trip.com deal was found by Cheapflights users on 3/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:20 amLAX - STS
Nonstop1h 36mHawaiian Airlines
Mon 9/226:15 pmSTS - LAX
Nonstop1h 42mHawaiian Airlines
Deal found 3/4$168

Find flights from Los Angeles to Santa Rosa within your budget

Customize your flight search to find flights from Los Angeles 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 March 5, 2025.

Fly from

Los Angeles

Fly to

Santa Rosa

Route

Depart

Return

Price

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Tue 5/20

9:25 am-11:06 am

Nonstop1h 41m

Santa Rosa Sonoma County

Wed 5/28

7:00 am-8:39 am

Nonstop1h 39m

$147

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Thu 4/3

11:04 am-1:22 pm

1 stop26h 18m

Santa Rosa Sonoma County

Mon 4/7

9:16 am-12:13 pm

1 stop26h 57m

$158

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Thu 3/27

6:00 am-12:19 pm

1 stop6h 19m

Santa Rosa Sonoma County

Mon 3/31

12:59 pm-6:27 pm

1 stop5h 28m

$159

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Fri 5/2

7:50 pm-9:33 pm

Nonstop1h 43m

Santa Rosa Sonoma County

Mon 5/5

7:28 pm-9:01 pm

Nonstop1h 33m

$187

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Wed 4/2

8:57 pm-10:39 pm

Nonstop1h 42m

$59

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Sat 5/3

7:50 pm-9:33 pm

Nonstop1h 43m

$74

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Thu 3/20

5:52 am-10:25 pm

1 stop16h 33m

$76

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Mon 3/31

6:00 am-12:19 pm

1 stop6h 19m

$80

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Compare providers for flights from Los Angeles to Santa Rosa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Santa Rosa in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Santa Rosa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Santa Rosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Los Angeles to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Los Angeles 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 Los Angeles to Santa Rosa

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

How far ahead should I book a flight from Los Angeles to Santa Rosa?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Santa Rosa. Price data was last updated on February 28, 2025.

The price you pay for your flight from Los Angeles to Santa Rosa may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Los Angeles to Santa Rosa (average of $202). Flying from Los Angeles 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 LAX to STS?

Find hourly flight availability from Los Angeles 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 March 5, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 13% on flights from Los Angeles to Santa Rosa by exploring options for tickets in the evening.

What is the cheapest day to fly from Los Angeles to Santa Rosa?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Santa Rosa. Price data was last updated on March 2, 2025.

Travelers seeking maximum savings on their Los Angeles to Santa Rosa flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 March 5, 2025.
Read through reviews of airlines operating flights from Los Angeles to Santa Rosa, such as Alaska Airlines, Hawaiian Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,711 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

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

Alaska Airlines
8.0
Very good
9,711 reviews
Alaska Airlines
8.0
Very good
9,711 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

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

Hawaiian Airlines
7.9
Good
2,318 reviews
Alaska Airlines
8.0
Very good
9,711 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

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
9,711 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

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 Los Angeles 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 airports do I use to fly from Los Angeles to Santa Rosa?

    To fly from Los Angeles to Santa Rosa, you need to book a flight from Los Angeles (LAX) to Sonoma County (STS). Nonstop flights to Santa Rosa Sonoma County from Los Angeles take 1h 34m on average. When it comes time to book airfare, you have a few options: there are 8 outbound flights from Los Angeles to Sonoma County offered by 5 different airlines.

  • How popular is this Los Angeles to Santa Rosa flight route?

    Flights from Los Angeles to Santa Rosa Sonoma County have been viewed 3 times in the past calendar month.

  • What are the cheapest airlines flying from Los Angeles to Santa Rosa round-trip?

    Currently priced at $147, Alaska Airlines will fly you from Los Angeles to Santa Rosa and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Hawaiian Airlines - these airlines can fly you to your destination from $159 and $232, respectively. You may be able to fly from Los Angeles to Santa Rosa for 38% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $59. American Airlines flights start at $80 while deals on Hawaiian Airlines start at $89 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Los Angeles to Santa Rosa consider choosing Qatar Airways (83%), Iberia (82%) or Singapore Airlines (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Los Angeles to Santa Rosa?

    Looking for the cheapest flight from Los Angeles to Santa Rosa? While on average our users pay $210, our data indicates the cheapest price to be $68. The most popular route (Los Angeles - Santa Rosa Sonoma County), is priced around $116.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Los Angeles to Santa Rosa (average of $202). Flying from Los Angeles 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

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Top 5 airlines flying from Los Angeles to Santa Rosa

Discover the top 5 airlines that operate flights from Los Angeles 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 March 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$75FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$58Average$156FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$79Average$215FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$135Average$263FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$177Average$366FlexibilityNo cancel feeOn-time71%
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