LAX - STS

$99 Find Cheap Flights from Los Angeles to Santa Rosa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Santa Rosa departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Santa Rosa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Santa Rosa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Santa Rosa, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$196
Typical prices: $372-$167
Alaska Airlines
Fri 8/21Mon 8/24
LAX - STS • Non-stop
Cheapest one-way
$99
Typical prices: $88-$238
Southwest
Tue 7/21
LAX - STS • 1 stop
Top airlines
Cheapest • from $196 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Alaska Airlines. Average duration is 1h 43m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 9% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santa Rosa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Los Angeles to Santa Rosa (LAX-STS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles to Santa Rosa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Los Angeles to Santa Rosa

Fri, Aug 21 - Mon, Aug 24
Alaska Airlines Logo
7:55 pm - 9:31 pm
LAX
-
STS
1h 36mnonstop
Alaska Airlines Logo
7:10 am - 8:44 am
STS
-
LAX
1h 34mnonstop
$196Alaska Airlines
Fri, Aug 21 - Mon, Aug 24
Alaska Airlines Logo
7:55 pm - 9:31 pm
LAX
-
STS
1h 36mnonstop
Alaska Airlines Logo
12:01 pm - 1:33 pm
STS
-
LAX
1h 32mnonstop
$197Alaska Airlines
Sat, Sep 5 - Mon, Sep 7
Alaska Airlines Logo
7:59 pm - 9:35 pm
LAX
-
STS
1h 36mnonstop
Alaska Airlines Logo
7:10 am - 8:44 am
STS
-
LAX
1h 34mnonstop
$202Alaska Airlines
Wed, Jul 15 - Tue, Jul 21
Southwest Logo
2:15 pm - 10:50 pm
LAX
-
STS
8h 35m
2 stops
Southwest Logo
6:00 am - 2:30 pm
STS
-
LAX
8h 30m
2 stops
$207Southwest
Fri, Aug 21 - Sun, Aug 23
Alaska Airlines Logo
4:32 pm - 6:16 pm
LAX
-
STS
1h 44mnonstop
Alaska Airlines Logo
7:10 am - 8:44 am
STS
-
LAX
1h 34mnonstop
$208Alaska Airlines
Fri, Sep 4 - Mon, Sep 7
Alaska Airlines Logo
4:32 pm - 6:16 pm
LAX
-
STS
1h 44mnonstop
Alaska Airlines Logo
7:10 am - 8:44 am
STS
-
LAX
1h 34mnonstop
$212Alaska Airlines
Wed, Jul 1 - Fri, Jul 3
Southwest Logo
5:35 am - 11:05 am
LAX
-
STS
5h 30m
1 stop
Southwest Logo
3:55 pm - 7:45 pm
STS
-
LAX
3h 50m
1 stop
$222Southwest
Thu, Jul 16 - Thu, Jul 23
Alaska Airlines Logo
2:09 pm - 3:55 pm
LAX
-
STS
1h 46mnonstop
Alaska Airlines Logo
11:35 am - 1:15 pm
STS
-
LAX
1h 40mnonstop
$223Alaska Airlines
Fri, Jul 3 - Mon, Jul 6
Alaska Airlines Logo
9:00 am - 10:45 am
LAX
-
STS
1h 45mnonstop
Alaska Airlines Logo
5:35 pm - 7:15 pm
STS
-
LAX
1h 40mnonstop
$227Alaska Airlines
Tue, Jul 21 - Wed, Jul 22
Southwest Logo
5:35 am - 11:05 am
LAX
-
STS
5h 30m
1 stop
Southwest Logo
2:15 pm - 9:15 pm
STS
-
LAX
7h 00m
1 stop
$232Southwest
Booking Insights

KAYAK's insights & trends for Los Angeles to Santa Rosa flights

Get data-powered insights and trends into flights from Los Angeles to Santa Rosa to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Los Angeles to Santa Rosa?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Los Angeles to Santa Rosa departing in August.

What’s the cheapest day of the week to fly from Los Angeles to Santa Rosa?

The average price of all round-trip flights from Los Angeles to Santa Rosa clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Santa Rosa on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Los Angeles to Santa Rosa. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles to Santa Rosa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Los Angeles to Santa Rosa is April, where tickets cost $242 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $307 and $307 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Los Angeles to Santa Rosa, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Los Angeles to Santa Rosa, you should book around 4 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$99
Best time to beat the crowds but there is an average 4% increase in price.
Flight from Los Angeles to Santa Rosa

When to book flights from Los Angeles to Santa Rosa

Are your dates flexible? Find out the best times to travel from Los Angeles to Santa Rosa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Los Angeles to Santa Rosa

  • What child-friendly amenities can I find at Los Angeles International Airport?

    Those looking forward to flying to Santa Rosa from Los Angeles International Airport with children can make use of the children's play area found at the airport. The children’s play area at LAX is beach-themed and is found on the Tom Bradley International Terminal. Children can burn off some energy before embarking on the long flight to Santa Rosa.

  • What public transport means can I use to access the city from Charles M. Schulz- Sonoma County Airport?

    If you arrive at Charles M. Schulz- Sonoma County Airport from Los Angeles, there are several public transport means that you can use to get into the city. You can use the airport shuttle service, ride share, taxis, buses, and smart train. Depending on your budget and urgency, you can settle on your preferred ground transportation means to access the city.

  • Apart from LAX and ONT, are there other airports in Los Angeles from which I can fly to Santa Rosa?

    In Los Angeles, you can also board a flight to Santa Rosa from John Wayne Airport (SNA), Hollywood Burbank Airport (BUR), or Long Beach Airport (LGB). These airports have regular flights that are designated for Santa Rosa. Therefore, depending on your location in Los Angeles, you can settle on the airport that is closest to you.

  • Does LAX have parking?

    If you have a flight to catch from LAX to Charles M. Schulz- Sonoma County Airport, you can leave your vehicle at LAX’s parking. The different parking includes Economy Parking, Terminal parking, Van Nuys Flyaway, Premium Terminal, and EV Terminal Parking, among others.

  • What is the cheapest flight from Los Angeles to Santa Rosa?

    In the last 7 days, the lowest price for a flight from Los Angeles to Santa Rosa was $99 for a one-way ticket and $196 for a round-trip.

  • Do I need a passport to fly between Los Angeles and Santa Rosa?

    A passport is not required to fly from Los Angeles to Santa Rosa.

  • Which airlines offer Wi-Fi service onboard planes from Los Angeles to Santa Rosa?

    Alaska Airlines, Delta, American Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the Los Angeles to Santa Rosa flight route.

  • Which aircraft models fly most regularly from Los Angeles to Santa Rosa?

    The Embraer 170 is the aircraft model that flies most regularly on the Los Angeles to Santa Rosa flight route.

  • Which airline alliances offer flights from Los Angeles to Santa Rosa?

    oneworld is the only airline alliance operating flights between Los Angeles and Santa Rosa.

  • On which days can I fly direct from Los Angeles to Santa Rosa?

    There are nonstop flights from Los Angeles to Santa Rosa on a daily basis.

  • Which is the best airline for flights from Los Angeles to Santa Rosa, Alaska Airlines or Hawaiian Airlines?

    The two airlines most popular with KAYAK users for flights from Los Angeles to Santa Rosa are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $273 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $251 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Los Angeles to Santa Rosa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Santa Rosa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Santa Rosa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santa Rosa from Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to Santa Rosa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santa Rosa with an airline and back to Los Angeles with another airline. Booking your flights between Los Angeles and STS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Santa Rosa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santa Rosa from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Los Angeles to Santa Rosa

  • Looking for a cheap flight? 25% of our users found flights on this route for $173 or less one-way and $227 or less round-trip.
  • On the date you are set to catch your flight to Santa Rosa from Los Angeles’ Los Angeles International Airport (LAX), you should consider arriving at the airport at least 2h before your departure time. This will give you ample time to go through the airport’s security check-in as well as to explore points of interest in the airport.
  • While waiting for your flight to Santa Rosa’s Charles M. Schulz- Sonoma County Airport (STS) from Los Angeles’ LAX, you can relax and rest at the airport’s Be Relax Spa n Terminal 1, USO Lounge found outside the terminals, or LA International Lounge and Centurion Lounge found on Terminal B. You will have access to food, power outlets, and resting areas.
  • Once you land at Santa Rosa’s Charles M. Schulz- Sonoma County Airport, you can rent a vehicle at the airport as long as you have the proper documents and are above the legal driving age of 16 years. The airport features renowned car rental companies such as Enterprise, Ace Rent a Car, Budget, Avis, and National.
  • Those looking to travel with their pets from Ontario International Airport (ONT) in Los Angeles to Charles M. Schulz- Sonoma County Airport in Santa Rosa can take advantage of the pet relief areas at ONT to relieve their pets. The airport has pet relief areas inside and outside the terminals. Inside pet relief area is found close to Terminal 2 and Terminal 4 gates. Outside pet relief area is found at the far end of the terminal building.
  • Those with reduced mobility and have a flight to catch from Los Angeles’ LAX to Santa Rosa’s Charles M. Schulz- Sonoma County Airport can request a wheelchair and special assistance with their airline at least 72h before departure.

Prefer to fly direct from Los Angeles to Santa Rosa?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Los Angeles Los Angeles to Santa Rosa Sonoma County.
Find which airlines fly direct from Los Angeles Los Angeles Airport to Santa Rosa Sonoma County Airport, which days they fly and book direct flights.

Direct departures

Los Angeles Los Angeles to Santa Rosa Sonoma County

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

Santa Rosa Sonoma County to Los Angeles Los Angeles

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Reviews of the top 4 airlines serving from Los Angeles to Santa Rosa

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to Santa Rosa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Los Angeles to Santa Rosa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12446 reviews
7.8Comfort
8.1Boarding
7.0Entertainment
7.1Food
8.5Crew
Airline reviews

It might not have been their fault, but there was a two hour delay due to weather. Then we boarded and were about to leave when they said there were more problems at the destination, took us back to the gate where we had to fully deplane. But then five minutes later, they said everything was fine and to get back on the plane. This was the part that pissed everybody off.

2.0 MediocreMichael, May 2026
LAX - SFO
Read more Alaska Airlines reviews

It might not have been their fault, but there was a two hour delay due to weather. Then we boarded and were about to leave when they said there were more problems at the destination, took us back to the gate where we had to fully deplane. But then five minutes later, they said everything was fine and to get back on the plane. This was the part that pissed everybody off.

On this flight there wer only 25 people on board. So no one in 5 rows ahead of me and noone in 7 rows behind me. So very chill.

Comfortable seats, good drinks with lots of water refills, staff was kind and understanding of my disabled mother!

They were flexible and able to get me home a day earlier due to a family members illness. Flight was on time and great friendly crew.

Agent could not provide me a boarding pass for the second leg of my flights - yet with a partner airline. Not understood.

Alaska is consistently the best in all categories. Excellent airlines and employees

Departing flight for our weekend trip was cancelled due to weather which meant our return flight was useless. The whole thing was difficult to get support through but Alaska did recover and was able to reimburse us for the flights yesterday. For some reason, Kayak was not kept in the loop, adding to the confusion.

You sent me an email saying boarding was at 9:29 and AA sent one that was 8:29 on Sunday morning. I had to call AA to get that it was indeed 8:29.

The airport crew and on board experience was fine. The problem with Alaska air is that there is zero customer service over the phone when you’re trying to buy your ticket or change anything.

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

Flight delayed two hours , missed connection flight then connection cancelled- horrible experience with hotel

The checking was disaster, the crew wasn't behave well. It took us two hours to check in, after that thr line at the TSA was long, we barely make the flight. Bad airline

Fabulous if you have a portable wheelchair. They can store it in the galley and you can just walk out with it. Really nice and the flat seats are just incredible, very nice. iPads for movies, also pretty nice,

I like that if they asked you to checked in a bag at the gate they give you priority to board

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

The crew was EXTREMELY helpful And sweet and the flight was smooth!

The Kayak confirmation number did not work for checking in the day before. I checked in at 8.30 using my ticket number. When I arrived at the airport, I was informed that the flight was overbooked, and since I had checked in late, I did not have a seat. The Next flight was not until ten PM. I called my wife, who had been taking care of our kids all weekend, and she was upset, calling me a liar and telling me to stay in SD. It turned my weekend getaway into a nightmare! I blame the Kayak website and will not book flights using your app in the future.

Flight was smooth. We boarded early and left Grand Rapids about a half hour ahead of schedule. We then arrived in Lakeland about 40 minutes early. Flights attendants (3) were welcoming and pleasant. Wish we would have at least been offered to buy a bottle of water. No beverage service at all.

I really liked the young man who checked me in and took my bags! He was so kind and was very helpful! I told my sister about the great service and him and she said that is why she flies Avelo Air.

The flight was delayed by a lot and the seats are pretty tight

Surprisingly was one of the better flights I’ve been on

Short 2-hour flight, we took off on time, ETA was earlier than stated, no interaction needed with stewards, no food, no entertainment on such a short flight.

Avelo provided exactly what I expected. They are a low-cost option with no frills but the experience was comfortable and the staff was great! I will be using them in the future for trips when cost is a priority for me.

Expect nothing and you will be fine. Seats are crammed.

Terrible landing. Uncomfortable seats. Great cabin crew-helpful and pleasant!

Tight fit in middle seat but OK for short flight. Crew was more interested in talking to each other than helping passengers - strickingly dissappointing. DAB is a great airport. New Haven sucks! Excellent value for the .

Avelo is definitely a budget airline and you get what you pay for. The plane was packed and the seats were not particularly comfortable. Staff was very nice and both of our flights were on time. The one thing I wish I had known was that the staff does not show up at the airport desk to check your bags until two hours before the flight. We had a 4:30 flight and had to check out of our hotel at noon. Since we have lounge passes we planned to check our bag, go through security and hang out at the lounge until we had to board. But because we could not check our bag until 2:30, when the staff showed up, we could not go through security and access the lounge. Passengers with boarding passes and carry on luggage would not have this issue. I might fly Avelo again but would only do carry on or plan to get to the airport no sooner than two hours before check in. And I would not recommend a long flight on Avelo since there is no food or entertainment and the seats are not comfortable.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Boarding gate at LAX was too crowded—two gates next to one another

On time departure and early arrival. Flight attendant very nice.

The business class layout of chairs was weired. You are sitting directly across stranger.,

Friendly crew is the only nice thing. Seats uncomfortable. Food and snacks horrible. Movies were the same as the first 10 hour flight two weeks before

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

I cancelled my ticket less than 24 hours deadline but I didn’t get refunded.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

Everything you need to know for your flight from Los Angeles to Santa Rosa

Information on your arrival and departure airports