Cheap Flights from San Francisco (SFO) to Hangzhou (HGH)

Popular airlines from San Francisco Intl. Airport (SFO) to Hangzhou (HGH-Xiaoshan Intl.)

Find the cheapest month to fly from San Francisco (SFO) to Hangzhou (HGH)

September is typically the cheapest month to fly

From $703 - $1,164 per traveler.
Flights from San Francisco (SFO) to Hangzhou (HGH)
Origin airport
San Francisco Intl.
Destination airport
Xiaoshan Intl.
Airlines serving
Air Canada, Air China, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Southern Airlines, EVA Airways, Emirates, Korean Air, Singapore Airlines, United
Distance
6238 mi

San Francisco to Hangzhou Flights

The cheapest times to fly from San Francisco to Hangzhou

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

 

The best time to book a flight from San Francisco to Hangzhou

Sunday is one of the best days to book for cheap flights from San Francisco to Hangzhou: 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 San Francisco to Hangzhou

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 San Francisco to Hangzhou 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 San Francisco to Hangzhou 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 San Francisco to Hangzhou 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 San Francisco Intl. Airport (SFO) to Xiaoshan Intl. Airport (HGH) cost?
Secure a cheap one-way flight or cheap return flight from San Francisco Intl. Airport (SFO) to Xiaoshan Intl. Airport (HGH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Xiaoshan Intl. Airport (HGH)?
is the most affordable month to fly from SFO to HGH. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Xiaoshan Intl. Airport (HGH)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from SFO to HGH. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from San Francisco Intl. Airport (SFO) to Xiaoshan Intl. Airport (HGH)?
Nonstop flights from San Francisco Intl. Airport (SFO) to Xiaoshan Intl. Airport (HGH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SFO to HGH?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Xiaoshan Intl. Airport (HGH)?
Select a flight from San Francisco Intl. Airport (SFO) to Xiaoshan Intl. Airport (HGH) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be 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 San Francisco Intl. Airport (SFO) to Xiaoshan Intl. Airport (HGH) last-minute?
Last-minute fares from SFO to HGH are usually more expensive. To lock in the cheapest rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, you may land a cheap fare right before your trip.
Is it cheaper to book a SFO to HGH flight and hotel package?
Securing a SFO to HGH flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our impressive range of accommodations and then add activities, car rentals 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 San Francisco Intl. Airport (SFO) to Xiaoshan Intl. Airport (HGH)?
Typically, it's possible to cancel or reschedule your SFO to HGH flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.