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

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      Travellers and cabin class, 1 Adult, Economy

      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 $1,256. 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 October.

      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 found$1,227
      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 $1,227. 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 $1,227.
      As of September 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 Wednesday, 30 September 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, Korean Air offers the cheapest flight tickets to Hangzhou.

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

      • Hangzhou is 16 hours ahead of San Francisco and observes the UTC+8 timezone.

      • Leave plenty of time to make your SFO to HGH flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

      • You can expect bigger queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures will help ensure a smooth travel experience.

      • If you want to break up your flight, simply uncheck 'Direct flights only' when searching for your ticket from San Francisco International Airport to Hangzhou Airport. Here are the top stopovers between SFO and HGH:

        • Beijing Capital Airport

        • Hong Kong Intl Airport

        • Kansai International (Osaka) Airport

      Handy information about San Francisco International Airport (SFO)

      • When it comes to the on-time performance of San Francisco International Airport, 78% of flights stick to their scheduled arrival time.

      • To get to San Francisco International Airport from central San Francisco, it'll take about 25 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 21 kilometres from the airport to the city centre.

      • You can expect a journey time of roughly 35 minutes when using public transport.

      • Get your journey off to a stress-free start by staying near SFO. Whether you're catching an early flight from San Francisco International Airport to Hangzhou Airport or just don't want to be rushed, these hotels are the answer:

      Arriving at Hangzhou Airport (HGH)

      Getting from Hangzhou Airport (HGH) to central Hangzhou

      • You'll find HGH at 14th Rd.

      • Hangzhou Airport to central Hangzhou has a drive time of around 35 minutes. It's approximately 32 kilometres away.

      • Travelling to the centre on public transport takes about 50 minutes.

      When to fly to Hangzhou Airport (HGH)

      • The quietest month for a flight from San Francisco International Airport to Hangzhou Airport is March, while July is the most popular. Pick the ideal time to visit Hangzhou based on whether you prefer a more relaxed vibe or a faster pace.

      • The warmest month in Hangzhou is August, with the temperature ranging between 21ºC (70ºF) and 35ºC (95ºF). Lock in your flights from San Francisco International Airport to Hangzhou Airport in this month if you enjoy this type of weather.

      • If you'd rather travel in cooler conditions, look for a cheap ticket from SFO to HGH in January. Temperatures average between -3ºC (27ºF) and 12ºC (54ºF) then.

      Explore more of China

      • Shanghai is just one of the many cities in China waiting to be discovered after you've seen Hangzhou. Around 161 kilometres away to the north-east, check out popular attractions including Shanghai Museum, Shanghai Tower and The Bund Sightseeing Avenue.

      • If you're eager to discover another corner of China, head for Nanjing, roughly 241 kilometres north-west of Hangzhou. Nanjing City Wall, Zijin Tower and Nanjing Massacre Memorial Hall are among the biggest draws.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.