Cheap flights from California to San Francisco from $44
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to San Francisco departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize 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.Find the cheapest flights from California to San Francisco
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Hawaiian Airlines flights from California to Santa Rosa
Our best Hawaiian Airlines deals on California to Santa Rosa flight tickets
Alaska Airlines flights from California to Santa Rosa
Our best Alaska Airlines deals on California to Santa Rosa flight tickets
See travel insights to San Francisco from
How to get the cheapest flight ticket from California 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?
If you are unable to visit Santa Rosa during the month of January, then departing from California during the month December is also very affordable. Most momondo users find prices during this month for around $216.
What is the cheapest day to depart on your flight to Santa Rosa?
Our data shows that Tuesday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $221. On the other hand, Sunday is the most expensive day to depart from California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $316.
What is the cheapest time of day to depart on your flight to Santa Rosa?
Our data shows that the cheapest California to Santa Rosa flights are usually those with departure times in the afternoon. Our users have found flights to Santa Rosa in the afternoon for as low as $246. Flights at noon are often more expensive with an average ticket price of $277.
What is the cheapest California to Santa Rosa Sonoma County flight route?
Fly from Ontario to Santa Rosa Sonoma County for the best California - 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 California when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Santa Rosa for around $247 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Rosa from California for as low as $186 on momondo.
What cabin class options are available on California to Santa Rosa Sonoma County flights?
There are 4 cabin classes available to choose from on California 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.
What is the cheapest airline that flies from California to Santa Rosa Sonoma County?
Avelo Airlines, Hawaiian Airlines, and Alaska Airlines are the most popular carriers operating from California to Santa Rosa Sonoma County
What airlines fly to Santa Rosa?
Frontier, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Santa Rosa from California according to our data. Frontier is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 13 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.
How many flights depart from California to Santa Rosa on average per day?
26 flights are operational daily from California to Santa Rosa as of May 2025. The most popular departure time for this route is 7:00PM, with 47% of flights per day taking off at noon.
How many flights depart from California to Santa Rosa on average per week?
The number of flights available between California and Santa Rosa is 184 per week as of May 2025. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.
Cheap California to Santa Rosa flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from California to Santa Rosa
When did momondo last update prices for flights from California to Santa Rosa Sonoma County Airport?
Prices for flights from California to Santa Rosa Sonoma County Airport are refreshed on a daily basis.
How many operators does momondo search for flights from California to Santa Rosa Sonoma County Airport?
As of May 2025, there are 5 operators available to choose from for flights from California to Santa Rosa Sonoma County Airport.
How old do you have to be to fly from California 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 California to Santa Rosa Sonoma County Airport.
What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?
The required travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from California to Santa Rosa?
Based on momondo bookings for flights between California and Santa Rosa, the leading plane model is Embraer 175, making up 36.81% of the total bookings. Other popular models include Boeing 737-700 with 11.90%, Embraer 170 with 10.69%, and Airbus A320neo with 8.77%.
Best airlines flying from California to Santa Rosa
Compare and see reviews for airlines that fly from California to Santa Rosa with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $38 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $48 | Free Cancellation | Rating 7.5 75 reviews | |||
| PriceFrom $93 | Free Cancellation | Rating 7.9 2,409 reviews | |||
| PriceFrom $131 | Free Cancellation | Rating 8.0 9,972 reviews | |||
| PriceFrom $177 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from California to Santa Rosa?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santa Rosa from California.
Can I find flights from California to Santa Rosa with flexible booking policies on momondo?
Flights from California to Santa Rosa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from California to Santa Rosa?
momondo provides multiple filters to help you find the best flight to Santa Rosa from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from California to Santa Rosa right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Santa Rosa, momondo offers a useful price alert feature which will track prices for flights to Santa Rosa from California and alert you when they change.