Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Los Angeles to San Francisco from £66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to San Francisco departing on 18/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Los Angeles to San Francisco

Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
20:55 - 22:37LAX-STS
1h 42mdirect
Alaska Airlines Logo
20:07 - 21:47STS-LAX
1h 40mdirect
£117Alaska Airlines
Find Deal
Fri, 7 Nov - Mon, 10 Nov
Alaska Airlines Logo
16:18 - 17:54LAX-STS
1h 36mdirect
Alaska Airlines Logo
18:34 - 20:03STS-LAX
1h 29mdirect
£124Alaska Airlines
Find Deal
Fri, 14 Nov - Sat, 15 Nov
Alaska Airlines Logo
15:43 - 17:19LAX-STS
1h 36mdirect
Alaska Airlines Logo
19:55 - 21:27STS-LAX
1h 32mdirect
£128Alaska Airlines
Find Deal
Sat, 6 Dec - Sat, 6 Dec
Alaska Airlines Logo
21:05 - 22:47LAX-STS
1h 42mdirect
Alaska Airlines Logo
18:34 - 20:03STS-LAX
1h 29mdirect
£132Alaska Airlines
Find Deal
Mon, 17 Nov - Thu, 20 Nov
Alaska Airlines Logo
16:01 - 21:46LAX-STS
5h 45m1 stop
Alaska Airlines Logo
20:07 - 21:47STS-LAX
1h 40mdirect
£139Alaska Airlines
Find Deal
Tue, 4 Nov - Thu, 6 Nov
Alaska Airlines Logo
15:43 - 17:19LAX-STS
1h 36mdirect
Alaska Airlines Logo
20:03 - 21:45STS-LAX
1h 42mdirect
£142Alaska Airlines
Find Deal
Fri, 5 Dec - Fri, 5 Dec
Alaska Airlines Logo
08:28 - 10:19LAX-STS
1h 51mdirect
Alaska Airlines Logo
07:00 - 08:47STS-LAX
1h 47mdirect
£147Alaska Airlines
Find Deal
Tue, 16 Dec - Sun, 4 Jan
Alaska Airlines Logo
20:55 - 22:37LAX-STS
1h 42mdirect
Alaska Airlines Logo
20:07 - 21:47STS-LAX
1h 40mdirect
£154Alaska Airlines
Find Deal
Fri, 7 Nov - Sun, 9 Nov
Alaska Airlines Logo
16:18 - 17:54LAX-STS
1h 36mdirect
Alaska Airlines Logo
20:07 - 21:47STS-LAX
1h 40mdirect
£162Alaska Airlines
Find Deal
Mon, 3 Nov - Fri, 7 Nov
Alaska Airlines Logo
07:30 - 19:18LAX-STS
11h 48m2 stops
Alaska Airlines Logo
18:15 - 19:57STS-LAX
1h 42mdirect
£165Alaska Airlines
Find Deal
Wed, 11 Feb - Fri, 13 Feb

Alaska Airlines flights from Los Angeles to Santa Rosa

Our best Alaska Airlines deals on Los Angeles to Santa Rosa flight tickets
Alaska Airlines
7 Nov
LAX20:55Los Angeles
1h 42m
STS22:37Santa Rosa Sonoma County
10 Nov
STS20:07Santa Rosa Sonoma County
1h 40m
LAX21:47Los Angeles
£117
Find similar
Alaska Airlines
14 Nov
LAX16:18Los Angeles
1h 36m
STS17:54Santa Rosa Sonoma County
15 Nov
STS18:34Santa Rosa Sonoma County
1h 29m
LAX20:03Los Angeles
£124
Find similar
Alaska Airlines
6 Dec
LAX15:43Los Angeles
1h 36m
STS17:19Santa Rosa Sonoma County
6 Dec
STS19:55Santa Rosa Sonoma County
1h 32m
LAX21:27Los Angeles
£128
Find similar

momondo Fare Finder

 
Customise 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, momondo users made 279,928 searches. Data last updated 20 October 2025.
Use the filters below to find and compare flights from Los Angeles to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Fri 7/11

20:55-22:37

Nonstop1h 42m

Santa Rosa Sonoma County

Mon 10/11

20:07-21:47

Nonstop1h 40m

£117

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Fri 14/11

16:18-17:54

Nonstop1h 36m

Santa Rosa Sonoma County

Sat 15/11

18:34-20:03

Nonstop1h 29m

£124

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Sat 6/12

15:43-17:19

Nonstop1h 36m

Santa Rosa Sonoma County

Sat 6/12

19:55-21:27

Nonstop1h 32m

£128

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Mon 17/11

21:05-22:47

Nonstop1h 42m

Santa Rosa Sonoma County

Thu 20/11

18:34-20:03

Nonstop1h 29m

£132

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Tue 4/11

16:01-21:46

1 stop5h 45m

Santa Rosa Sonoma County

Thu 6/11

20:07-21:47

Nonstop1h 40m

£139

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Fri 5/12

15:43-17:19

Nonstop1h 36m

Santa Rosa Sonoma County

Fri 5/12

20:03-21:45

Nonstop1h 42m

£142

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Tue 16/12

08:28-10:19

Nonstop1h 51m

Santa Rosa Sonoma County

Sun 4/1

07:00-08:47

Nonstop1h 47m

£147

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Fri 7/11

20:55-22:37

Nonstop1h 42m

Santa Rosa Sonoma County

Sun 9/11

20:07-21:47

Nonstop1h 40m

£154

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Mon 3/11

16:18-17:54

Nonstop1h 36m

Santa Rosa Sonoma County

Fri 7/11

20:07-21:47

Nonstop1h 40m

£162

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Wed 11/2

07:30-19:18

2 stops11h 48m

Santa Rosa Sonoma County

Fri 13/2

18:15-19:57

Nonstop1h 42m

£165

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

How to get the cheapest flight ticket from Los Angeles to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santa Rosa?

The cheapest month to fly to Santa Rosa from Los Angeles is in January. Flight prices, which tend to average around £151, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Santa Rosa, with average flight prices from Los Angeles averaging around £161.

What is the cheapest Los Angeles to Santa Rosa Sonoma County flight route?

Fly from Los Angeles to Santa Rosa Sonoma County for the best Los Angeles - Santa Rosa Sonoma County flight prices

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

You are more likely to see cheaper flights to Santa Rosa from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Rosa for around £184 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Rosa from Los Angeles for as low as £126 on momondo.

What cabin class options are available on Los Angeles to Santa Rosa Sonoma County flights?

There are 2 cabin classes available to choose from on Los Angeles to Santa Rosa Sonoma County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Los Angeles to Santa Rosa flight prices changed over time?

As of October 2025, prices for Los Angeles to Santa Rosa flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Los Angeles to Santa Rosa (LAX to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Santa Rosa

Fastest flight time

1h 36m

Direct flights

Every day

Airports in Santa Rosa

1 airport
The fastest flight from Los Angeles to Santa Rosa takes 1h 36m
Direct flights go from Los Angeles to Santa Rosa every day.
There is 1 airport near Santa Rosa: Santa Rosa Sonoma County (STS)
Search flight deals

  • How far is Los Angeles to Santa Rosa Sonoma County by plane?

    Los Angeles and Santa Rosa Sonoma County are 389.4 mi apart from one another. By plane, this route typically takes 1h 36m.

  • When did momondo last update prices for flights from Los Angeles Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Los Angeles Airport to Santa Rosa Sonoma County Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Los Angeles Airport to Santa Rosa Sonoma County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The necessary travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to Santa Rosa?

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Santa Rosa?

Finding the right flight to Santa Rosa from Los Angeles is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Rosa quick and easy, saving you time and money.

Can I find flights from Los Angeles to Santa Rosa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Santa Rosa from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Los Angeles to Santa Rosa?

Once all potential Los Angeles to Santa Rosa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Los Angeles to Santa Rosa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Los Angeles to Santa Rosa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santa Rosa and let you know when they change.

An easier way to manage your Santa Rosa trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 19/11
Wed 26/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States