$104 Cheap Flights from Fresno (FAT) to Santa Rosa (STS)

View $104 flight on Tue, Jul 8, 2025Opens in a new window

Popular airlines from Fresno Yosemite Intl. Airport (FAT) to Santa Rosa, CA (STS-Sonoma County)

Cheap Flights from Fresno to Santa Rosa (FAT-STS)

Prices were available within the past 7 days and start at $104 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Aug 26 - Wed, Sep 10
FAT
Fresno
STS
Santa Rosa
$208 Roundtrip, found 21 hours ago
$208
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Tue, Aug 26 from Fresno to Santa Rosa, returning Wed, Sep 10, priced at $208 found 21 hours ago
Hawaiian Airlines
Tue, Sep 9 - Tue, Sep 23
FAT
Fresno
STS
Santa Rosa
$208 Roundtrip, found 21 hours ago
$208
Roundtrip
found 21 hours ago
Select Hawaiian Airlines flight, departing Tue, Sep 9 from Fresno to Santa Rosa, returning Tue, Sep 23, priced at $208 found 21 hours ago
Hawaiian Airlines
Tue, Sep 16 - Tue, Sep 30
FAT
Fresno
STS
Santa Rosa
$220 Roundtrip, found 21 hours ago
$220
Roundtrip
found 21 hours ago
Select Hawaiian Airlines flight, departing Tue, Sep 16 from Fresno to Santa Rosa, returning Tue, Sep 30, priced at $220 found 21 hours ago
Hawaiian Airlines
Mon, Sep 8 - Tue, Sep 23
FAT
Fresno
STS
Santa Rosa
$235 Roundtrip, found 21 hours ago
$235
Roundtrip
found 21 hours ago
Select Hawaiian Airlines flight, departing Mon, Sep 8 from Fresno to Santa Rosa, returning Tue, Sep 23, priced at $235 found 21 hours ago
Alaska Airlines
Tue, Sep 30 - Wed, Oct 15
FAT
Fresno
STS
Santa Rosa
$240 Roundtrip, found 21 hours ago
$240
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Tue, Sep 30 from Fresno to Santa Rosa, returning Wed, Oct 15, priced at $240 found 21 hours ago
Hawaiian Airlines
Fri, Sep 5 - Tue, Sep 23
FAT
Fresno
STS
Santa Rosa
$243 Roundtrip, found 21 hours ago
$243
Roundtrip
found 21 hours ago
Select Hawaiian Airlines flight, departing Fri, Sep 5 from Fresno to Santa Rosa, returning Tue, Sep 23, priced at $243 found 21 hours ago
Alaska Airlines
Mon, Sep 29 - Tue, Oct 14
FAT
Fresno
STS
Santa Rosa
$247 Roundtrip, found 21 hours ago
$247
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Mon, Sep 29 from Fresno to Santa Rosa, returning Tue, Oct 14, priced at $247 found 21 hours ago
Hawaiian Airlines
Wed, Aug 6 - Wed, Aug 13
FAT
Fresno
STS
Santa Rosa
$251 Roundtrip, found 14 hours ago
$251
Roundtrip
found 14 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 6 from Fresno to Santa Rosa, returning Wed, Aug 13, priced at $251 found 14 hours ago
Hawaiian Airlines
Tue, Sep 16 - Sat, Sep 27
FAT
Fresno
STS
Santa Rosa
$254 Roundtrip, found 21 hours ago
$254
Roundtrip
found 21 hours ago
Select Hawaiian Airlines flight, departing Tue, Sep 16 from Fresno to Santa Rosa, returning Sat, Sep 27, priced at $254 found 21 hours ago
American Airlines
Thu, Jul 24 - Wed, Jul 30
FAT
Fresno
STS
Santa Rosa
$670 Roundtrip, found 2 days ago
$670
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jul 24 from Fresno to Santa Rosa, returning Wed, Jul 30, priced at $670 found 2 days ago
Flights from Fresno (FAT) to Santa Rosa (STS)
Origin airport
Fresno Yosemite Intl.
Destination airport
Sonoma County
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$208
Distance
207 mi

Fresno to Santa Rosa Flights

The cheapest times to fly from Fresno to Santa Rosa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Fresno to Santa Rosa are during the month of August. You can find some of the cheapest flights from Fresno to Santa Rosa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Fresno to Santa Rosa

Sunday is one of the best days to book for cheap flights from Fresno to Santa Rosa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Fresno to Santa Rosa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Fresno to Santa Rosa in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Fresno to Santa Rosa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Fresno to Santa Rosa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Fresno Yosemite Intl. Airport (FAT) to Sonoma County Airport (STS) cost?
Discover the latest flight deals from FAT to STS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from FAT to STS?
The cheapest flights from FAT to STS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from FAT to STS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from FAT to STS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Fresno Yosemite Intl. Airport (FAT) to Sonoma County Airport (STS)?
You'll need to take a flight with a layover when traveling from Fresno Yosemite Intl. Airport (FAT) to Sonoma County Airport (STS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from FAT to STS?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Fresno Yosemite Intl. Airport (FAT) to Sonoma County Airport (STS)?
To touch down at Sonoma County Airport (STS) without delays, opt for a flight that leaves Fresno Yosemite Intl. Airport (FAT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Santa Rosa from Fresno Yosemite Intl. Airport (FAT)?
San Francisco Intl. Airport (SFO) is the only airport in Santa Rosa with direct flights from Fresno Yosemite Intl. Airport (FAT). Check out your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Fresno Yosemite Intl. Airport (FAT) to Sonoma County Airport (STS) last-minute?
Holding off until right before your break to book a flight from FAT to STS generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of landing a bargain.
Is it cheaper to book a FAT to STS flight and hotel package?
Compared with arranging hotels and flights separately, booking a FAT to STS flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Fresno Yosemite Intl. Airport (FAT) to Sonoma County Airport (STS)?
Generally, it's possible to reschedule or cancel your FAT to STS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.