$137 Cheap Flights from Oakland (OAK) to Santa Rosa (STS)

View $137 flight on Wed, May 21, 2025Opens in a new window

Popular airlines from Oakland Intl. Airport (OAK) to Santa Rosa, CA (STS-Sonoma County)

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Find available prices by choosing your travel dates.

Cheap Flights from Oakland to Santa Rosa (OAK-STS)

Prices were available within the past 7 days and start at $137 for one-way flights and $263 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Mon, May 12 - Tue, May 13
OAK
Oakland
STS
Santa Rosa
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, May 12 from Oakland to Santa Rosa, returning Tue, May 13, priced at $263 found 2 days ago
Hawaiian Airlines
Wed, Jun 4 - Tue, Jun 10
OAK
Oakland
STS
Santa Rosa
$273 Roundtrip, found 4 days ago
$273
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Jun 4 from Oakland to Santa Rosa, returning Tue, Jun 10, priced at $273 found 4 days ago
Alaska Airlines
Wed, May 21 - Wed, May 28
OAK
Oakland
STS
Santa Rosa
$273 Roundtrip, found 12 hours ago
$273
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Wed, May 21 from Oakland to Santa Rosa, returning Wed, May 28, priced at $273 found 12 hours ago
Hawaiian Airlines
Tue, Jun 3 - Wed, Jun 11
OAK
Oakland
STS
Santa Rosa
$283 Roundtrip, found 4 days ago
$283
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Jun 3 from Oakland to Santa Rosa, returning Wed, Jun 11, priced at $283 found 4 days ago
Alaska Airlines
Wed, May 21 - Wed, May 28
OAK
Oakland
STS
Santa Rosa
$288 Roundtrip, found 12 hours ago
$288
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Wed, May 21 from Oakland to Santa Rosa, returning Wed, May 28, priced at $288 found 12 hours ago
Hawaiian Airlines
Wed, Jun 4 - Wed, Jun 11
OAK
Oakland
STS
Santa Rosa
$292 Roundtrip, found 4 days ago
$292
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Jun 4 from Oakland to Santa Rosa, returning Wed, Jun 11, priced at $292 found 4 days ago
Alaska Airlines
Wed, May 21 - Wed, May 28
OAK
Oakland
STS
Santa Rosa
$298 Roundtrip, found 12 hours ago
$298
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Wed, May 21 from Oakland to Santa Rosa, returning Wed, May 28, priced at $298 found 12 hours ago
Alaska Airlines
Mon, May 12 - Fri, May 16
OAK
Oakland
STS
Santa Rosa
$302 Roundtrip, found 2 days ago
$302
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, May 12 from Oakland to Santa Rosa, returning Fri, May 16, priced at $302 found 2 days ago
Hawaiian Airlines
Tue, Jun 3 - Tue, Jun 17
OAK
Oakland
STS
Santa Rosa
$308 Roundtrip, found 4 days ago
$308
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Jun 3 from Oakland to Santa Rosa, returning Tue, Jun 17, priced at $308 found 4 days ago
Hawaiian Airlines
Mon, Jun 2 - Tue, Jun 10
OAK
Oakland
STS
Santa Rosa
$310 Roundtrip, found 4 days ago
$310
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, Jun 2 from Oakland to Santa Rosa, returning Tue, Jun 10, priced at $310 found 4 days ago

Frequently asked questions

How much does a flight from Oakland Intl. Airport (OAK) to Sonoma County Airport (STS) cost?
Discover the latest flight deals from OAK 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 OAK to STS?
The cheapest flights from OAK 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 OAK to STS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from OAK to STS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Oakland Intl. Airport (OAK) to Sonoma County Airport (STS)?
You’ll need to take a flight with a layover if you’re traveling from Oakland Intl. Airport (OAK) to Sonoma County Airport (STS). Direct flights don’t operate daily 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 OAK to STS?
Generally you’ll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, 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 Oakland Intl. Airport (OAK) to Sonoma County Airport (STS)?
Select a flight from Oakland Intl. Airport (OAK) to Sonoma County Airport (STS) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this 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 Oakland Intl. Airport (OAK) to Sonoma County Airport (STS) last-minute?
Last-minute fares from OAK to STS are generally more expensive. To lock in the cheapest rates, start looking for flights well ahead of time. That being said, if you’re flexible with your travel dates, you may land a cheap ticket right before your journey.
Is it cheaper to book an OAK to STS flight and hotel package?
Securing an OAK to STS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of accommodations and then add flights, activities and car rentals 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 Oakland Intl. Airport (OAK) to Sonoma County Airport (STS)?
If you booked your OAK to STS flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.
*Available to One Key members.