C$715 Cheap Flights from San Francisco International (SFO) to Hangzhou (HGH)

Compare San Francisco International to Hangzhou flight deals

Find the cheapest month or even day of the year to fly to Hangzhou

Book the best Hangzhou fare with no extra fees

Flight deals from San Francisco International to Hangzhou

Looking for a cheap last-minute deal or the best return flight from San Francisco International Airport to Hangzhou Airport? If you want to travel next month, return fares start from C$1,872. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Francisco International to Hangzhou

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Hangzhou flights are currently cheapest in September.

San Francisco International to Hangzhou: Alternative routes

Compare routes from San Francisco International to Hangzhou below. You may find an airport to fly into that's cheaper, faster, or easier than Hangzhou.

San Francisco to Hangzhou: Flight information

The things to know before you go.
Cheapest flight foundC$715
Cheapest month to flySeptember

Finding cheap flights from San Francisco International to Hangzhou: Frequently asked questions

The best price we found for a return flight from San Francisco International to Hangzhou is C$1,108. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Francisco International to Hangzhou. But we found flights with one or more stops from C$1,108.
As of May 2026, there are no flights flying from San Francisco International to Hangzhou.
The cheapest month to fly from San Francisco International to Hangzhou is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Hangzhou Airport on Thursday, September 10, 2026.
No airlines currently offer direct flights between San Francisco International Airport and Hangzhou Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hangzhou but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hangzhou is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Cathay Pacific offers the cheapest flight tickets to Hangzhou.

Flying from San Francisco International Airport (SFO) to Hangzhou Xiaoshan International Airport (HGH): what you need to know

  • During popular months such as August, you'll want to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead of international flights when you travel during a high season in general.

  • If you'd like to have a stopover for your flight from San Francisco International Airport to Hangzhou Xiaoshan International Airport, just deselect 'Direct flights only' and explore your options. Here are the popular stopovers between SFO and HGH:

    • Kansai International Airport

    • Hong Kong International Airport

    • Beijing Capital International Airport

  • Before booking your cheap ticket from SFO to HGH, check whether you need a visa to enter China. Visa and travel document requirements can differ and are updated often. For the most up-to-date information, contact the nearest embassy or consulate of the country you're going to.

How to find the cheapest flights from San Francisco International Airport (SFO) to Hangzhou Xiaoshan International Airport (HGH)

  • The best price we've found for a one-way ticket from San Francisco International Airport to Hangzhou Xiaoshan International Airport is C$715. The cheapest price for a return flight is C$1,108. Bear in mind that fares may change due to availability at the time of booking.

  • Don't wait until the last minute. You're more likely to find cheap flight tickets from SFO to HGH if you book ahead. Airlines often offer some excellent early bird deals.

  • If you're flexible with your travel plans, try using the 'Whole month' tool. It'll find the cheapest price across every month when searching for your ticket from San Francisco International Airport to Hangzhou Xiaoshan International Airport.

  • Set up a Price Alert for cheap flight tickets from SFO to HGH. You don't need to check back in every day to find out if prices have dropped. We'll update you when the price changes.

  • Use filters to tailor your flights from San Francisco International Airport to Hangzhou Xiaoshan International Airport. Select your ideal departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to get the best deals.

Handy information about San Francisco International Airport (SFO)

Arriving at Hangzhou Xiaoshan International Airport (HGH)

Getting from Hangzhou Xiaoshan International Airport (HGH) to central Hangzhou

  • From Hangzhou Xiaoshan International Airport, Hangzhou is approximately 31 kilometres away. It takes around 36 minutes to reach the center driving.

When to fly to Hangzhou Xiaoshan International Airport (HGH)

  • It's time to choose your dates for your flight from San Francisco International Airport to Hangzhou Xiaoshan International Airport. July is the busiest month to visit Hangzhou. If you prefer a more peaceful vibe, go in April.

  • The warmest month in Hangzhou is July, with the temperature ranging between 21ºC and 35ºC. Book your flights from San Francisco International Airport to Hangzhou Xiaoshan International Airport in this month if this is the type of weather you like.

  • Search for cheap flight tickets from SFO to HGH in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -3ºC and 11ºC on average.

More about Hangzhou

Complete your Hangzhou trip with hotels and a car rental

  • You've got your cheap ticket to Hangzhou Xiaoshan International Airport — now it's time to find a great stay, and perhaps even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Hangzhou.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.