$101 Cheap Flights from San Jose (SJC) to Santa Rosa (STS)

View $101 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Santa Rosa, CA (STS-Sonoma County)

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Cheap Flights from San Jose to Santa Rosa (SJC-STS)

Prices were available within the past 7 days and start at $101 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
Tue, Dec 9 - Tue, Dec 16
SJC
San Jose
STS
Santa Rosa
$203 Roundtrip, found 4 hours ago
$203
Roundtrip
found 4 hours ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from San Jose to Santa Rosa, returning Tue, Dec 16, priced at $203 found 4 hours ago
Hawaiian Airlines
Wed, Nov 19 - Wed, Dec 3
SJC
San Jose
STS
Santa Rosa
$212 Roundtrip, found 2 days ago
$212
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 19 from San Jose to Santa Rosa, returning Wed, Dec 3, priced at $212 found 2 days ago
Hawaiian Airlines
Tue, Dec 9 - Mon, Dec 15
SJC
San Jose
STS
Santa Rosa
$217 Roundtrip, found 4 hours ago
$217
Roundtrip
found 4 hours ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from San Jose to Santa Rosa, returning Mon, Dec 15, priced at $217 found 4 hours ago
Hawaiian Airlines
Thu, Dec 11 - Tue, Dec 16
SJC
San Jose
STS
Santa Rosa
$222 Roundtrip, found 4 hours ago
$222
Roundtrip
found 4 hours ago
Select Hawaiian Airlines flight, departing Thu, Dec 11 from San Jose to Santa Rosa, returning Tue, Dec 16, priced at $222 found 4 hours ago
Hawaiian Airlines
Wed, Nov 19 - Thu, Dec 4
SJC
San Jose
STS
Santa Rosa
$227 Roundtrip, found 2 days ago
$227
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 19 from San Jose to Santa Rosa, returning Thu, Dec 4, priced at $227 found 2 days ago
Hawaiian Airlines
Wed, Dec 3 - Mon, Dec 15
SJC
San Jose
STS
Santa Rosa
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Dec 3 from San Jose to Santa Rosa, returning Mon, Dec 15, priced at $232 found 2 days ago
Hawaiian Airlines
Sat, Dec 6 - Tue, Dec 16
SJC
San Jose
STS
Santa Rosa
$237 Roundtrip, found 4 hours ago
$237
Roundtrip
found 4 hours ago
Select Hawaiian Airlines flight, departing Sat, Dec 6 from San Jose to Santa Rosa, returning Tue, Dec 16, priced at $237 found 4 hours ago
Alaska Airlines
Tue, Dec 9 - Tue, Dec 16
SJC
San Jose
STS
Santa Rosa
$247 Roundtrip, found 4 hours ago
$247
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Tue, Dec 9 from San Jose to Santa Rosa, returning Tue, Dec 16, priced at $247 found 4 hours ago
Southwest Airlines
Mon, Apr 13 - Thu, Apr 16
SJC
San Jose
STS
Santa Rosa
$319 Roundtrip, found 23 hours ago
$319
Roundtrip
found 23 hours ago
Select Southwest Airlines flight, departing Mon, Apr 13 from San Jose to Santa Rosa, returning Thu, Apr 16, priced at $319 found 23 hours ago
American Airlines
Fri, Jan 2 - Mon, Jan 5
SJC
San Jose
STS
Santa Rosa
$719 Roundtrip, found 6 days ago
$719
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jan 2 from San Jose to Santa Rosa, returning Mon, Jan 5, priced at $719 found 6 days ago

Alternative airports near Santa Rosa

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

Select flight to Sonoma County STS. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $377
STS
Sonoma County
CheapestClosest
Average driving time to city center10 min
Flights from $377

Frequently asked questions

How much does a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Sonoma County Airport (STS) cost?
Grab a cheap one-way flight from $101 or cheap return flight from $203 from Norman Y. Mineta San Jose Intl. Airport (SJC) to Sonoma County Airport (STS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Sonoma County Airport (STS)?
December is the most affordable month to fly from SJC to STS. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Norman Y. Mineta San Jose Intl. Airport (SJC) to Sonoma County Airport (STS)?
To find the cheapest airline flying from SJC to STS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Norman Y. Mineta San Jose Intl. Airport (SJC) to Sonoma County Airport (STS)?
There are no daily direct flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to Sonoma County Airport (STS). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from SJC to STS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Sonoma County Airport (STS)?
Opt for a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Sonoma County Airport (STS) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Norman Y. Mineta San Jose Intl. Airport (SJC) to Sonoma County Airport (STS) last-minute?
Booking your ticket from SJC to STS just before your journey is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SJC to STS flight and hotel package?
Booking a SJC to STS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Sonoma County Airport (STS)?
In most cases, you're able to cancel or reschedule your SJC to STS flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further details, visit our Customer Service portal.

Travel information

Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Sonoma County
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines, Southwest Airlines
Roundtrip price
$202
Distance
92 mi

Book with confidence

San Jose to Santa Rosa Flights

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

 

The best time to book a flight from San Jose to Santa Rosa

Sunday is one of the best days to book for cheap flights from San Jose 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 San Jose 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 San Jose to Santa Rosa in 2025. You can also book with separate airlines for your outbound and return journeys, from $101 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 San Jose 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 San Jose 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.

 

San Jose to Santa Rosa Flights

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