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

View $101 flight on Tue, Nov 18, 2025Opens in a new window

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

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

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.

Alaska Airlines
Tue, Dec 9 - Tue, Dec 16
STS
Santa Rosa
SJC
San Jose
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Santa Rosa to San Jose, returning Tue, Dec 16, priced at $203 found 1 day ago
Alaska Airlines
Tue, Dec 9 - Tue, Dec 16
STS
Santa Rosa
SJC
San Jose
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Santa Rosa to San Jose, returning Tue, Dec 16, priced at $238 found 1 day ago
Alaska Airlines
Thu, Jan 22 - Fri, Jan 30
STS
Santa Rosa
SJC
San Jose
$272 Roundtrip, found 4 days ago
$272
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Santa Rosa to San Jose, returning Fri, Jan 30, priced at $272 found 4 days ago
Alaska Airlines
Thu, Jan 22 - Fri, Jan 30
STS
Santa Rosa
SJC
San Jose
$297 Roundtrip, found 4 days ago
$297
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Santa Rosa to San Jose, returning Fri, Jan 30, priced at $297 found 4 days ago
Alaska Airlines
Thu, Dec 11 - Fri, Dec 12
STS
Santa Rosa
SJC
San Jose
$302 Roundtrip, found 14 hours ago
$302
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Thu, Dec 11 from Santa Rosa to San Jose, returning Fri, Dec 12, priced at $302 found 14 hours ago
Alaska Airlines
Thu, Dec 11 - Fri, Dec 12
STS
Santa Rosa
SJC
San Jose
$307 Roundtrip, found 14 hours ago
$307
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Thu, Dec 11 from Santa Rosa to San Jose, returning Fri, Dec 12, priced at $307 found 14 hours ago
Alaska Airlines
Thu, Jan 22 - Fri, Jan 30
STS
Santa Rosa
SJC
San Jose
$312 Roundtrip, found 4 days ago
$312
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Santa Rosa to San Jose, returning Fri, Jan 30, priced at $312 found 4 days ago
Alaska Airlines
Sat, Dec 13 - Mon, Dec 15
STS
Santa Rosa
SJC
San Jose
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Santa Rosa to San Jose, returning Mon, Dec 15, priced at $318 found 1 day ago
Hawaiian Airlines
Thu, Nov 13 - Wed, Nov 19
STS
Santa Rosa
SJC
San Jose
$342 Roundtrip, found 4 hours ago
$342
Roundtrip
found 4 hours ago
Select Hawaiian Airlines flight, departing Thu, Nov 13 from Santa Rosa to San Jose, returning Wed, Nov 19, priced at $342 found 4 hours ago
American Airlines
Fri, Oct 31 - Sat, Nov 1
STS
Santa Rosa
SJC
San Jose
$1,238 Roundtrip, found 1 day ago
$1,238
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 31 from Santa Rosa to San Jose, returning Sat, Nov 1, priced at $1,238 found 1 day ago

Alternative airports near San Jose

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

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $275
SFO
San Francisco Intl.
Cheapest
Average driving time to city center40 min
Flights from $275

Frequently asked questions

How much does a flight from Sonoma County Airport (STS) to Norman Y. Mineta San Jose Intl. Airport (SJC) cost?
Get a cheap one-way flight from $101 or cheap return flight from $203 from Sonoma County Airport (STS) to Norman Y. Mineta San Jose Intl. Airport (SJC) 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 Sonoma County Airport (STS) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
December is the cheapest month to fly from STS to SJC. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Sonoma County Airport (STS) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
To find the cheapest airline flying from STS to SJC, use Expedia's filter tool. Tailor 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 see the cheapest flights first.
How many flights per day from Sonoma County Airport (STS) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
There are no daily direct flights from Sonoma County Airport (STS) to Norman Y. Mineta San Jose Intl. Airport (SJC). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from STS to SJC?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, 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 Sonoma County Airport (STS) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
To avoid potential delays on the Sonoma County Airport (STS) to Norman Y. Mineta San Jose Intl. Airport (SJC) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being 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 Norman Y. Mineta San Jose Intl. Airport (SJC) last-minute?
Booking your plane ticket from STS to SJC right before your journey is typically more expensive. However, if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a STS to SJC flight and hotel package?
Securing a STS to SJC flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sonoma County Airport (STS) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Typically, it's possible to reschedule or cancel your STS to SJC flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

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

Book with confidence

Santa Rosa to San Jose Flights

The cheapest times to fly from Santa Rosa to San Jose

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

 

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

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

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 San Jose 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 Santa Rosa to San Jose 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 San Jose 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 San Jose Flights

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*Available to One Key members.