Cheap Flights from Concord (CCR) to Santa Rosa (STS)

Popular airlines from Concord, CA (CCR-Buchanan Field) to Santa Rosa, CA (STS-Sonoma County)

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Frequently asked questions

How much does a flight from Buchanan Field Airport (CCR) to Sonoma County Airport (STS) cost?
Lock in a cheap one-way flight or cheap return flight from Buchanan Field Airport (CCR) 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 Buchanan Field Airport (CCR) to Sonoma County Airport (STS)?
Flying in is a great way to save, as it's the cheapest month for flights between CCR and STS. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Buchanan Field Airport (CCR) to Sonoma County Airport (STS)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CCR to STS. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Buchanan Field Airport (CCR) to Sonoma County Airport (STS)?
Direct flights from Buchanan Field Airport (CCR) to Sonoma County Airport (STS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CCR to STS?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, carrier 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 Buchanan Field Airport (CCR) to Sonoma County Airport (STS)?
To reach Sonoma County Airport (STS) on time, opt for a flight that leaves from Buchanan Field Airport (CCR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Buchanan Field Airport (CCR) to Sonoma County Airport (STS) last-minute?
Last-minute fares from CCR to STS are generally more expensive. To lock in the cheapest rates, start looking for flights well in advance. That said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before your journey.
Is it cheaper to book a CCR to STS flight and hotel package?
You'll generally save money by booking a CCR to STS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Buchanan Field Airport (CCR) to Sonoma County Airport (STS)?
It's usually possible to cancel or reschedule your CCR to STS flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Buchanan Field
Destination airport
Sonoma County
Distance
54 mi

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Concord to Santa Rosa Flights

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

 

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

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

 

Concord to Santa Rosa Flights

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*Available to One Key members.