$111 Cheap Flights from Santa Rosa (STS) to Fresno (FAT)

View $111 flight on Tue, Feb 24, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $111 for one-way flights and $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Jan 13 - Wed, Jan 21
STS
Santa Rosa
FAT
Fresno
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 13 from Santa Rosa to Fresno, returning Wed, Jan 21, priced at $222 found 2 days ago
Alaska Airlines
Thu, Dec 11 - Wed, Dec 17
STS
Santa Rosa
FAT
Fresno
$225 Roundtrip, found 6 days ago
$225
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Dec 11 from Santa Rosa to Fresno, returning Wed, Dec 17, priced at $225 found 6 days ago
Alaska Airlines
Thu, Dec 11 - Wed, Dec 17
STS
Santa Rosa
FAT
Fresno
$228 Roundtrip, found 6 days ago
$228
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Dec 11 from Santa Rosa to Fresno, returning Wed, Dec 17, priced at $228 found 6 days ago
Hawaiian Airlines
Thu, Jan 15 - Wed, Jan 21
STS
Santa Rosa
FAT
Fresno
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, Jan 15 from Santa Rosa to Fresno, returning Wed, Jan 21, priced at $237 found 2 days ago
Alaska Airlines
Thu, Dec 11 - Wed, Dec 17
STS
Santa Rosa
FAT
Fresno
$240 Roundtrip, found 6 days ago
$240
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Dec 11 from Santa Rosa to Fresno, returning Wed, Dec 17, priced at $240 found 6 days ago
Hawaiian Airlines
Wed, Dec 31 - Tue, Jan 13
STS
Santa Rosa
FAT
Fresno
$243 Roundtrip, found 2 days ago
$243
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Dec 31 from Santa Rosa to Fresno, returning Tue, Jan 13, priced at $243 found 2 days ago
Alaska Airlines
Fri, Jan 30 - Sat, Jan 31
STS
Santa Rosa
FAT
Fresno
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Jan 30 from Santa Rosa to Fresno, returning Sat, Jan 31, priced at $247 found 2 days ago
Alaska Airlines
Sat, Nov 15 - Mon, Nov 17
STS
Santa Rosa
FAT
Fresno
$250 Roundtrip, found 6 days ago
$250
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Santa Rosa to Fresno, returning Mon, Nov 17, priced at $250 found 6 days ago
Southwest Airlines
Thu, Apr 16 - Tue, Apr 21
STS
Santa Rosa
FAT
Fresno
$319 Roundtrip, found 9 hours ago
$319
Roundtrip
found 9 hours ago
Select Southwest Airlines flight, departing Thu, Apr 16 from Santa Rosa to Fresno, returning Tue, Apr 21, priced at $319 found 9 hours ago
American Airlines
Wed, Jan 14 - Mon, Jan 19
STS
Santa Rosa
FAT
Fresno
$905 Roundtrip, found 2 days ago
$905
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jan 14 from Santa Rosa to Fresno, returning Mon, Jan 19, priced at $905 found 2 days ago

Alternative airports near Fresno

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fresno Yosemite Intl. FAT. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $368
FAT
Fresno Yosemite Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $368

Frequently asked questions

How much does a flight from Sonoma County Airport (STS) to Fresno Yosemite Intl. Airport (FAT) cost?
Grab a cheap one-way flight from $111 or cheap return flight from $222 from Sonoma County Airport (STS) to Fresno Yosemite Intl. Airport (FAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sonoma County Airport (STS) to Fresno Yosemite Intl. Airport (FAT)?
Traveling in January is a great way to save, as it's the cheapest month for flights between STS and FAT. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Sonoma County Airport (STS) to Fresno Yosemite Intl. Airport (FAT)?
To find the cheapest airline that'll fly you from STS to FAT, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Sonoma County Airport (STS) to Fresno Yosemite Intl. Airport (FAT)?
You'll have to catch a flight with a layover if you're traveling from Sonoma County Airport (STS) to Fresno Yosemite Intl. Airport (FAT). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from STS to FAT?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, time of year 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 Sonoma County Airport (STS) to Fresno Yosemite Intl. Airport (FAT)?
To avoid possible delays on the Sonoma County Airport (STS) to Fresno Yosemite Intl. Airport (FAT) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Sonoma County Airport (STS) to Fresno Yosemite Intl. Airport (FAT) last-minute?
Holding off until right before your break to book a ticket from STS to FAT generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a STS to FAT flight and hotel package?
You can save money by booking a STS to FAT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Sonoma County Airport (STS) to Fresno Yosemite Intl. Airport (FAT)?
In most instances, you can reschedule or cancel your STS to FAT flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Sonoma County
Destination airport
Fresno Yosemite Intl.
Airlines serving
Alaska Airlines
Roundtrip price
$222
Distance
207 mi

Book with confidence

Santa Rosa to Fresno Flights

The cheapest times to fly from Santa Rosa to Fresno

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 Santa Rosa to Fresno are during the month of January. You can find some of the cheapest flights from Santa Rosa to Fresno with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Santa Rosa to Fresno: 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 Santa Rosa to Fresno

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 Santa Rosa to Fresno in 2025. You can also book with separate airlines for your outbound and return journeys, from $111 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 Santa Rosa to Fresno 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 Santa Rosa to Fresno 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.

 

Santa Rosa to Fresno Flights

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*Available to One Key members.