$111 Cheap Flights from Reno (RNO) to Santa Rosa (STS)

View $111 flight on Mon, May 19, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Reno to Santa Rosa (RNO-STS)

Prices were available within the past 7 days and start at $111 for one-way flights and $203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Jun 4 - Tue, Jun 17
RNO
Reno
STS
Santa Rosa
$203 Roundtrip, found 18 hours ago
$203
Roundtrip
found 18 hours ago
Select Hawaiian Airlines flight, departing Wed, Jun 4 from Reno to Santa Rosa, returning Tue, Jun 17, priced at $203 found 18 hours ago
Hawaiian Airlines
Tue, Jun 3 - Tue, Jun 17
RNO
Reno
STS
Santa Rosa
$212 Roundtrip, found 18 hours ago
$212
Roundtrip
found 18 hours ago
Select Hawaiian Airlines flight, departing Tue, Jun 3 from Reno to Santa Rosa, returning Tue, Jun 17, priced at $212 found 18 hours ago
Hawaiian Airlines
Mon, Jun 9 - Tue, Jun 17
RNO
Reno
STS
Santa Rosa
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Jun 9 from Reno to Santa Rosa, returning Tue, Jun 17, priced at $217 found 1 day ago
Alaska Airlines
Thu, Jun 12 - Mon, Jun 16
RNO
Reno
STS
Santa Rosa
$222 Roundtrip, found 17 hours ago
$222
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Thu, Jun 12 from Reno to Santa Rosa, returning Mon, Jun 16, priced at $222 found 17 hours ago
Hawaiian Airlines
Mon, Jun 9 - Mon, Jun 16
RNO
Reno
STS
Santa Rosa
$227 Roundtrip, found 1 day ago
$227
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Jun 9 from Reno to Santa Rosa, returning Mon, Jun 16, priced at $227 found 1 day ago
Hawaiian Airlines
Thu, Jun 5 - Mon, Jun 16
RNO
Reno
STS
Santa Rosa
$232 Roundtrip, found 18 hours ago
$232
Roundtrip
found 18 hours ago
Select Hawaiian Airlines flight, departing Thu, Jun 5 from Reno to Santa Rosa, returning Mon, Jun 16, priced at $232 found 18 hours ago
Hawaiian Airlines
Fri, Jun 13 - Tue, Jun 17
RNO
Reno
STS
Santa Rosa
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Jun 13 from Reno to Santa Rosa, returning Tue, Jun 17, priced at $237 found 1 day ago
Alaska Airlines
Wed, May 7 - Wed, May 14
RNO
Reno
STS
Santa Rosa
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, May 7 from Reno to Santa Rosa, returning Wed, May 14, priced at $242 found 1 day ago
Hawaiian Airlines
Fri, Jun 13 - Mon, Jun 16
RNO
Reno
STS
Santa Rosa
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Jun 13 from Reno to Santa Rosa, returning Mon, Jun 16, priced at $247 found 1 day ago
American Airlines
Fri, May 30 - Sat, May 31
RNO
Reno
STS
Santa Rosa
$577 Roundtrip, found 1 day ago
$577
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, May 30 from Reno to Santa Rosa, returning Sat, May 31, priced at $577 found 1 day ago
Flights from Reno (RNO) to Santa Rosa (STS)
Origin airport
Reno-Tahoe Intl.
Destination airport
Sonoma County
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$202
Distance
176 mi

Reno to Santa Rosa Flights

The cheapest times to fly from Reno 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 Reno to Santa Rosa are during the month of June. You can find some of the cheapest flights from Reno to Santa Rosa with Expedia's search tool and vast selection of airlines.

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

Sunday is one of the best days to book for cheap flights from Reno 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 Reno 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 Reno to Santa Rosa 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 Reno 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 Reno 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 Reno-Tahoe Intl. Airport (RNO) to Sonoma County Airport (STS) cost?
Discover the latest flight deals from RNO 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 RNO to STS?
The cheapest flights from RNO 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 RNO to STS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from RNO to STS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Reno-Tahoe Intl. Airport (RNO) to Sonoma County Airport (STS)?
You’ll have to take a flight with a layover if you’re traveling from Reno-Tahoe Intl. Airport (RNO) to Sonoma County Airport (STS). There are no daily direct flights on this route. However, simply 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 RNO to STS?
Generally you’ll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline 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 Reno-Tahoe Intl. Airport (RNO) to Sonoma County Airport (STS)?
To arrive at Sonoma County Airport (STS) on schedule, book a flight that takes off from Reno-Tahoe Intl. Airport (RNO) 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 Reno-Tahoe Intl. Airport (RNO)?
You’ll touch down at San Francisco Intl. Airport (SFO) or Oakland Intl. Airport (OAK) when you travel to Santa Rosa on a direct flight from Reno-Tahoe Intl. Airport (RNO).
Is it cheaper to buy a plane ticket from Reno-Tahoe Intl. Airport (RNO) to Sonoma County Airport (STS) last-minute?
Last-minute bookings from RNO to STS are usually more expensive. For the best rates, start looking for flights as early as possible. That said, if you’re flexible with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a RNO to STS flight and hotel package?
You’ll generally save money by booking a RNO to STS 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 place. Once you’ve selected your ideal accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Reno-Tahoe Intl. Airport (RNO) to Sonoma County Airport (STS)?
If you reserved your RNO to STS flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.