$570 Cheap Flights from Guangzhou (CAN) to Santa Rosa (STS)

View $570 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Baiyun International Airport (CAN) to Santa Rosa, CA (STS-Sonoma County)

Cheap Flights from Guangzhou to Santa Rosa (CAN-STS)

Prices were available within the past 7 days and start at $570 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Guangzhou (CAN) to Santa Rosa (STS)
Origin airport
Baiyun Intl.
Destination airport
Sonoma County
Distance
6826 mi

Guangzhou to Santa Rosa Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Guangzhou 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 Guangzhou 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 Guangzhou to Santa Rosa in 2025. You can also book with separate airlines for your outbound and return journeys, from $570 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 Guangzhou 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 Guangzhou 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 Baiyun Intl. Airport (CAN) to Sonoma County Airport (STS) cost?
Grab a cheap one-way flight from $570 or cheap return flight from Baiyun Intl. Airport (CAN) 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 Baiyun Intl. Airport (CAN) to Sonoma County Airport (STS)?
The cheapest month to fly from CAN to STS is , when demand is low. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Baiyun Intl. Airport (CAN) to Sonoma County Airport (STS)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from CAN to STS. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Baiyun Intl. Airport (CAN) to Sonoma County Airport (STS)?
You'll need to book a flight with a layover if you're traveling from Baiyun Intl. Airport (CAN) to Sonoma County Airport (STS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from CAN to STS?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baiyun Intl. Airport (CAN) to Sonoma County Airport (STS)?
Book a flight from Baiyun Intl. Airport (CAN) to Sonoma County Airport (STS) that leaves before 3 PM to reduce the likelihood 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.
What airports do you fly into for Santa Rosa from Baiyun Intl. Airport (CAN)?
San Francisco Intl. Airport (SFO) is the only airport in Santa Rosa with direct flights from Baiyun Intl. Airport (CAN). Consider the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Baiyun Intl. Airport (CAN) to Sonoma County Airport (STS) last-minute?
Booking your plane ticket from CAN to STS just before your trip 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 CAN to STS flight and hotel package?
Compared with arranging hotels and flights separately, booking a CAN to STS flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the stress out of travel planning. Simply pick your flights and select from our wide range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Baiyun Intl. Airport (CAN) to Sonoma County Airport (STS)?
If you reserved your CAN to STS flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket 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 for further details.

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*Available to One Key members.