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$64+ Cheap flights from Santa Rosa to Los Angeles (STS - LAX)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LAX
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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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”

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Cheapflights Tip: The best prices from Santa Rosa Sonoma County to Los Angeles are usually found in September or January, booked 82 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Santa Rosa to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Los Angeles (LAX). 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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(Hawaiian Airlines)

One-way from

$64
(CheapTickets)

Popular in

July

Cheapest in

September

Average price

$196

Good round-trip deal

$193 or less

Good one-way deal

$113 or less
Provider with most accurate pricing for Santa Rosa Sonoma County-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Los Angeles flights.
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From Santa Rosa Sonoma County to Los Angeles
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One-way flight from Santa Rosa Sonoma County to Los Angeles
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Highest demand for flights based on searches. 3% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Santa Rosa Sonoma County to Los Angeles.
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Price to beat on a one-way flight from Santa Rosa Sonoma County to Los Angeles.
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Find flight deals from Santa Rosa to Los Angeles

Cheapest flights from Santa Rosa to Los Angeles
Explore the most affordable flight options available from Santa Rosa to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 4/10. 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 5/1312:45 pmSTS - LAX
Nonstop1h 45mHawaiian Airlines
Mon 5/199:56 pmLAX - STS
Nonstop1h 34mHawaiian Airlines
Deal found 4/10$137
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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.
Sat 5/176:40 pmSTS - LAX
Nonstop1h 37mAlaska Airlines
Tue 5/209:56 pmLAX - STS
Nonstop1h 34mAlaska Airlines
Deal found 4/9$152
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Tue 5/612:46 pmSTS - LAX
1 stop5h 43mAmerican Airlines
Thu 5/88:25 amLAX - STS
1 stop7h 16mAmerican Airlines
Deal found 4/10$159
This Mytrip deal was found by Cheapflights users on 4/9. 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.
Mon 4/219:16 amSTS - LAX
1 stop26h 53mMultiple Airlines
Fri 4/259:00 amLAX - STS
1 stop4h 22mMultiple Airlines
Deal found 4/9$214

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Rosa to Los Angeles 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 April 11, 2025.
Use the filters below to find and compare flights from Santa Rosa to Los Angeles that are best for you.

Fly from

Santa Rosa

Fly to

Los Angeles

Route

Depart

Return

Price

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Tue 5/13

12:45 pm-2:30 pm

Nonstop1h 45m

Los Angeles

Mon 5/19

9:56 pm-11:30 pm

Nonstop1h 34m

$137

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Tue 5/6

12:46 pm-6:29 pm

1 stop5h 43m

Los Angeles

Thu 5/8

8:25 am-3:41 pm

1 stop7h 16m

$159

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Tue 5/6

12:45 pm-2:30 pm

Nonstop1h 45m

Los Angeles

Tue 5/13

10:29 am-4:44 pm

1 stop6h 15m

$162

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Mon 4/21

9:16 am-12:09 pm

1 stop26h 53m

Los Angeles

Fri 4/25

9:00 am-1:22 pm

1 stop4h 22m

$214

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Thu 5/8

12:45 pm-2:30 pm

Nonstop1h 45m

$69

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Sun 4/27

12:38 pm-12:09 pm

1 stop23h 31m

$79

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Thu 5/8

4:21 pm-9:51 pm

1 stop5h 30m

$80

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Mon 6/2

2:11 pm-9:11 pm

1 stop7h 00m

$93

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Compare providers for flights from Santa Rosa to Los Angeles

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 Santa Rosa to Los Angeles in April.
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
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 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 Santa Rosa-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Los Angeles 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 Santa Rosa-Los Angeles 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 Santa Rosa to Los Angeles

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

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

Use this chart to determine the optimal time to book a round-trip flight from Santa Rosa to Los Angeles. Price data was last updated on April 4, 2025.

The price you pay for your flight from Santa Rosa to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 37 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 Santa Rosa to Los Angeles?

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Los Angeles (average of $246). Flying from Santa Rosa to Los Angeles in June is currently the most expensive (average of $328). 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 STS to LAX?

Find hourly flight availability from Santa Rosa to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

It’s optimal to fly from Santa Rosa to Los Angeles in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Santa Rosa to Los Angeles. Price data was last updated on March 30, 2025.

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

Weekly flight availability from Santa Rosa to Los Angeles

Explore weekly flight availability from Santa Rosa to Los Angeles. 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 April 11, 2025.

The most flights from STS to LAX are scheduled on a Thursday (21 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.

Temperature in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Los Angeles, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated April 11, 2025.
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Alaska Airlines
8.0
Very good
9,851 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Hawaiian Airlines
7.9
Good
2,366 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Los Angeles. 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 Santa Rosa to Los Angeles?

    If you wish to fly to Los Angeles from Santa Rosa, then you need to book flights from Santa Rosa Sonoma County to Los Angeles. There are 17 flights from Sonoma County (STS) to Los Angeles (LAX) per day to choose from. Flights to Los Angeles from Sonoma County are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 1h 30m is how long a nonstop flight from Santa Rosa to Los Angeles typically takes.

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

    This flight path from Santa Rosa Sonoma County to Los Angeles 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 flying from Santa Rosa to Los Angeles round-trip?

    Flying on Hawaiian Airlines is currently your cheapest option to Los Angeles, with prices starting at $137. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and American Airlines, with the lowest prices starting at $152 and $159, respectively. Hawaiian Airlines is currently priced 34% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $64 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $69 and American Airlines from $80 one-way.

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

    Before booking your flight to Los Angeles from Santa Rosa, check out the most reliable airlines to get you to your destination on time: Japan Airlines (84%), Qatar Airways (82%), American Airlines( 78%).

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

    On average you can expect to pay $208 for a flight from Santa Rosa to Los Angeles. The cheapest flight overall is $83 while the most popular route, (Santa Rosa Sonoma County - Los Angeles) is currently priced at $131.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Los Angeles (average of $246). Flying from Santa Rosa to Los Angeles in June is currently the most expensive (average of $328). 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
Stanton
San Gabriel
Inglewood
Downey
Oceanside
Buena Park
Santa Clarita
Avalon
Moreno Valley
Rowland Heights
Glendale
Universal City
El Segundo
La Mirada
Encinitas
Carson
Lake Forest
Palmdale
Del Mar
Garden Grove

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Top 6 airlines flying from Santa Rosa to Los Angeles

Discover the top 6 airlines that operate flights from Santa Rosa to Los Angeles. 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$24Average$59FlexibilityNo cancel feeOn-time62%
DeltaCheapest$45Average$206FlexibilityNo cancel feeOn-timeN/A
Avelo AirlinesCheapest$85Average$106FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$131Average$216FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$137Average$210FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$177Average$276FlexibilityNo cancel feeOn-time71%

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