$756 Cheap Flights from Shanghai (SHA) to Santa Rosa (STS)

View $756 flight on Mon, Oct 27, 2025Opens in a new window

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

Cheap Flights from Shanghai to Santa Rosa (SHA-STS)

Prices were available within the past 7 days and start at $756 for one-way flights and $1,292 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, Oct 27 - Fri, Oct 31
SHA
Shanghai
STS
Santa Rosa
$1,292 Roundtrip, found 4 days ago
$1,292
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Mon, Oct 27 from Shanghai to Santa Rosa, returning Fri, Oct 31, priced at $1,292 found 4 days ago
Japan Airlines
Mon, Oct 27 - Fri, Oct 31
SHA
Shanghai
STS
Santa Rosa
$1,295 Roundtrip, found 4 days ago
$1,295
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Mon, Oct 27 from Shanghai to Santa Rosa, returning Fri, Oct 31, priced at $1,295 found 4 days ago

Frequently asked questions

How much does a flight from Hongqiao Intl. Airport (SHA) to Sonoma County Airport (STS) cost?
Get a cheap one-way flight from $756 or cheap return flight from $1,292 from Hongqiao Intl. Airport (SHA) 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 Hongqiao Intl. Airport (SHA) to Sonoma County Airport (STS)?
The cheapest month to fly from SHA to STS is October, when there's less demand. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Hongqiao Intl. Airport (SHA) to Sonoma County Airport (STS)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from SHA to STS. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Hongqiao Intl. Airport (SHA) to Sonoma County Airport (STS)?
You'll have to hop on a flight with a layover when traveling from Hongqiao Intl. Airport (SHA) to Sonoma County Airport (STS). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from SHA to STS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hongqiao Intl. Airport (SHA) to Sonoma County Airport (STS)?
To arrive at Sonoma County Airport (STS) on schedule, opt for a flight that leaves from Hongqiao Intl. Airport (SHA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Hongqiao Intl. Airport (SHA) to Sonoma County Airport (STS) last-minute?
Waiting until just before your trip to book your flight from SHA to STS generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary to boost your chances of snagging a bargain.
Is it cheaper to book a SHA to STS flight and hotel package?
Securing a SHA to STS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hongqiao Intl. Airport (SHA) to Sonoma County Airport (STS)?
In most instances, you're able to cancel or reschedule your SHA to STS flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want further information, visit our Customer Service portal.

Travel information

Origin airport
Hongqiao Intl.
Destination airport
Sonoma County
Roundtrip price
$1,292
Distance
6096 mi

Book with confidence

Shanghai to Santa Rosa Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Shanghai 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 Shanghai 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 Shanghai to Santa Rosa in 2025. You can also book with separate airlines for your outbound and return journeys, from $756 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 Shanghai 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 Shanghai 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.

 

Shanghai to Santa Rosa Flights

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*Available to One Key members.