$78 Cheap Flights from Los Angeles (LAX) to Santa Rosa (STS)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

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

Prices were available within the past 7 days and start at $78 for one-way flights and $147 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Tue, Oct 1 - Tue, Oct 1
LAX
Los Angeles
STS
Santa Rosa
$147 Roundtrip, found 15 hours ago
$147
Roundtrip
found 15 hours ago
Select Bargain Flight flight, departing Tue, Oct 1 from Los Angeles to Santa Rosa, returning Tue, Oct 1, priced at $147 found 15 hours ago
Alaska Airlines
Thu, Aug 22 - Thu, Aug 22
LAX
Los Angeles
STS
Santa Rosa
$151 Roundtrip, found 12 hours ago
$151
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Aug 22 from Los Angeles to Santa Rosa, returning Thu, Aug 22, priced at $151 found 12 hours ago
Bargain Flight
Tue, Oct 29 - Thu, Oct 31
LAX
Los Angeles
STS
Santa Rosa
$153 Roundtrip, found 2 hours ago
$153
Roundtrip
found 2 hours ago
Select Bargain Flight flight, departing Tue, Oct 29 from Los Angeles to Santa Rosa, returning Thu, Oct 31, priced at $153 found 2 hours ago
Bargain Flight
Tue, Jun 18 - Thu, Jun 20
LAX
Los Angeles
STS
Santa Rosa
$155 Roundtrip, found 4 hours ago
$155
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Tue, Jun 18 from Los Angeles to Santa Rosa, returning Thu, Jun 20, priced at $155 found 4 hours ago
Alaska Airlines
Tue, Oct 29 - Thu, Oct 31
LAX
Los Angeles
STS
Santa Rosa
$157 Roundtrip, found 2 hours ago
$157
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Oct 29 from Los Angeles to Santa Rosa, returning Thu, Oct 31, priced at $157 found 2 hours ago
Alaska Airlines
Mon, Aug 26 - Mon, Aug 26
LAX
Los Angeles
STS
Santa Rosa
$161 Roundtrip, found 2 days ago
$161
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Aug 26 from Los Angeles to Santa Rosa, returning Mon, Aug 26, priced at $161 found 2 days ago
Bargain Flight
Sat, Aug 17 - Tue, Aug 20
LAX
Los Angeles
STS
Santa Rosa
$162 Roundtrip, found 21 hours ago
$162
Roundtrip
found 21 hours ago
Select Bargain Flight flight, departing Sat, Aug 17 from Los Angeles to Santa Rosa, returning Tue, Aug 20, priced at $162 found 21 hours ago
Bargain Flight
Sat, Jun 22 - Wed, Jun 26
LAX
Los Angeles
STS
Santa Rosa
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sat, Jun 22 from Los Angeles to Santa Rosa, returning Wed, Jun 26, priced at $164 found 1 day ago
Bargain Flight
Mon, Jun 10 - Wed, Jun 12
LAX
Los Angeles
STS
Santa Rosa
$166 Roundtrip, found 4 hours ago
$166
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Mon, Jun 10 from Los Angeles to Santa Rosa, returning Wed, Jun 12, priced at $166 found 4 hours ago
Alaska Airlines
Thu, Sep 19 - Sat, Sep 21
LAX
Los Angeles
STS
Santa Rosa
$167 Roundtrip, found 2 hours ago
$167
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Thu, Sep 19 from Los Angeles to Santa Rosa, returning Sat, Sep 21, priced at $167 found 2 hours ago
Flights from Los Angeles (LAX) to Santa Rosa (STS)
Origin airport
Los Angeles Intl.
Destination airport
Sonoma County
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
$147
Distance
399 mi
Average flight time
1 hour 39 mins

Los Angeles to Santa Rosa Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Los Angeles to Santa Rosa offer the perfect respite. Not only does exploring Santa Rosa provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Los Angeles to Santa Rosa may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from LAX to STS today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Santa Rosa are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Santa Rosa more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Santa Rosa is $78 now!

Frequently asked questions

How much is a one-way flight from LAX to Sonoma County Airport?
Get ready to snap up a bargain, because one-way Los Angeles flights to Santa Rosa start from only $79. This information is based on the cheapest price found on Expedia for this route with a departure date during the next three months. This airfare is for an Alaska Airlines flight, taking off from LAX on June 26 2024 and landing at Sonoma County Airport. The price of this flight was updated on May 21 2024 and has not changed since.
How long does it take to fly from Los Angeles Intl. Airport (LAX) to Sonoma County Airport (STS)?
A direct flight with Alaska Airlines takes approximately 1 hour and 28 minutes. Step on board the 5:55PM flight from LAX and land at Sonoma County Airport (STS) at 7:23PM. Get your hands on a top deal on this and other routes when you book your ticket with Expedia.
Is it cheaper to buy a plane ticket from Los Angeles Intl. Airport (LAX) to Sonoma County Airport (STS) last minute?
Being the spontaneous type is an awesome way to discover the world, but it isn’t necessarily the cleverest way to get your hands on a cheap fare. Think about booking your Los Angeles Intl. Airport (LAX) to STS trip well in advance instead of waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you get to your destination!
What is the cheapest airline flying from Los Angeles Intl. Airport (LAX) to STS in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Alaska Airlines is the cheapest carrier flying from Los Angeles to Santa Rosa. The fare between these destinations starts at $79. This flight departs from LAX on June 26 2024 and lands at Sonoma County Airport (STS). The price was updated on May 21 2024 and has not changed since.
What's the cheapest price for a flight from LAX to STS next month?
The cheapest price for a flight from Los Angeles to Santa Rosa over the next month is $79. If you want to travel soon, now’s the time to book. This ticket price was found after looking at all available flights on Expedia with a departure date within the next 30 days. This airfare is for a one-way Alaska Airlines flight heading from LAX on June 17 2024 and arriving at STS. This price was updated on May 21 2024 and has not changed since.
What airline has the least delays from Los Angeles Intl. Airport (LAX) to Sonoma County Airport?
With an on-time arrival rate of 86%, Alaska Airlines is the airline most likely to get you from LAX to Sonoma County Airport without any travel delays. Flight delays can be an excuse to linger longer at the airport bar. However, they can also result in a missed connection that upends your entire journey. You can prepare for delays by reviewing your flight status through the free Expedia App before making your way to the airport. If you’re already at your gate and you’re worried about how the disruption will affect your trip, head to your airline’s customer service desk for more information.
Can I find cheap nonstop flights from Los Angeles Intl. Airport (LAX) to Sonoma County Airport in the next three months?
Your next getaway doesn’t have to break your budget. We’ve uncovered a roundtrip nonstop flight from Los Angeles to Santa Rosa within the next 90 days for $157. This price is based on airfares found on Expedia with a departure date in the next three months and was last updated on May 21 2024. The flight via Alaska Airlines leaves from LAX on June 10 2024 and lands at Sonoma County Airport. It has a return date of June 13 2024.You can easily track down nonstop cheap flights from LAX to Sonoma County Airport (STS) by making use of our filters. Start by finding your trip, then press on “Nonstop” under “Filter by” on the left-hand side of the page. Your results will be listed with the lowest-priced fare first. If you don’t have to fly on a specific day, make use of our “Flexible dates” feature. You’ll be able to compare prices for surrounding days and clinch the best possible deal.
What airports do you fly into for Windsor from Los Angeles?
With Sonoma County Airport (STS), Novato, CA (NOT-Gnoss Field) and Napa, CA (APC-Napa Valley) to pick from, making your way from Los Angeles to Windsor is simple. The city’s main terminal, Sonoma County Airport (STS), is around 3 mi south of the center. As well as ticket prices, consider factors like transportation options from the airport and the distance to your hotel when choosing where to fly into. Get your Windsor adventure off to a superb start by exploring Kendall-Jackson Wine Estate and Gardens and Healdsburg Plaza.
What are the most popular departure times for flights from LAX to Sonoma County Airport (STS)?
The most popular departure times for flights from Los Angeles Intl. Airport (LAX) to STS fall between 8:00 AM - 9:00 AM on Alaska Airlines. A good tip is to depart in the morning. The earlier you fly, the greater your chances of a delay-free flight as air traffic hasn’t yet built up around airports.
Can I change the date of my flight from LAX to Sonoma County Airport (STS)?
Make changes quickly to your LAX to Sonoma County Airport (STS) ticket via the Expedia Trips portal. But before you make any adjustments, review the rules in your itinerary to see what you can do and if any charges apply. Some carriers have a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also find your way to our Customer Service portal for more advice and to chat with our Virtual Agent.
*Available to One Key members.