Cheap Flights from Hangzhou to San Francisco International

Compare Hangzhou to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

Book the best San Francisco International fare with no extra fees

Flight deals from Hangzhou to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Hangzhou Airport to San Francisco International Airport? If you want to travel next month, return fares start from R 17,045. Find the lowest prices on one-way and return tickets right here.

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

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

Hangzhou to San Francisco: Flight information

The things to know before you go.
Cheapest flight foundR 7,298
Cheapest month to flySeptember

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

The best price we found for a return flight from Hangzhou to San Francisco International is R 14,457. 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 Hangzhou to San Francisco International. But we found flights with one or more stops from R 14,457.
As of July 2026, there are no flights flying from Hangzhou to San Francisco International.
The cheapest month to fly from Hangzhou to San Francisco International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hangzhou Airport to San Francisco International Airport on Wednesday, 9 September 2026.
No airlines currently offer direct flights between Hangzhou Airport and San Francisco International 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 San Francisco International 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 San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Asiana Airlines offers the cheapest flight tickets to San Francisco International.

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

  • San Francisco is 16 hours behind Hangzhou and is in the UTC-8 timezone.

  • Your HGH to SFO flight won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months such as July, it's a good idea to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead of international flights when you fly during peak periods in general.

  • If you'd like to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Hangzhou Airport to San Francisco International Airport. Here are the top stopovers between HGH and SFO:

    • Incheon International Airport

    • Hong Kong Intl Airport

    • Taipei Taiwan Taoyuan Airport

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

  • The lowest price we've found for a one-way Hangzhou Airport to San Francisco International Airport flight is R 7,298. A return fare right now is R 14,457. Depending on the availability when you book, these fares may change.

  • To find cheap tickets from HGH to SFO, book ahead. Airlines tend to offer their most competitively priced fares when flights are first released.

  • The 'Whole month' search function shows you the cheapest flights from Hangzhou Airport to San Francisco International Airport throughout the month. It's an easy way to snap up a bargain if your travel plans aren't set in stone.

  • Landing cheap flights from HGH to SFO is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when there's a better deal.

  • Tailor your flights with filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Hangzhou Airport to San Francisco International Airport.

Handy information about Hangzhou Airport (HGH)

  • You'll find HGH at 14th Rd.

  • When it comes to Hangzhou Airport's on-time performance, 79% of flights complete their journey on time.

  • Central Hangzhou to Hangzhou Airport is around 32 kilometres. Depending on traffic, it'll take you about 35 minutes to get there if you're driving, catching a taxi or ride-sharing.

  • You can expect a trip time of around 50 minutes on public transport.

  • Booked an early flight from Hangzhou Airport to San Francisco International Airport? Avoid rushing to the airport (and enjoy a little extra shut-eye) by picking one of these hotels close to HGH:

Arriving at San Francisco International Airport (SFO)

When to fly to San Francisco International Airport (SFO)

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

  • Lock in your flight from Hangzhou Airport to San Francisco International Airport for September if you want to explore San Francisco during its warmest month. You can expect temperatures of between 12ºC (54ºF) and 24ºC (75ºF).

  • January has average temperatures of between 5ºC (41ºF) and 16ºC (61ºF). Look for cheap tickets from HGH to SFO sometime then if you'd rather travel in cooler conditions.

Explore more of the United States

  • San Francisco is easy to fall in love with, but there are so many other corners of the United States waiting to be explored. Around 64 kilometres south-east of San Francisco, a trip to San Jose will keep your itinerary packed. Start with leading attractions like Winchester Mystery House, The Tech Interactive and Santa Clara Valley.

  • If there's time to check out another corner of the United States, head for Fresno, about 257 kilometres south-east of San Francisco. Forestiere Underground Gardens, Shinzen Japanese Garden and Fresno Chaffee Zoo are key highlights.

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