Cheap flights from San Francisco to Hangzhou from $435
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Hangzhou departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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China Southern flights from San Francisco to Hangzhou
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How to get the cheapest flight ticket from San Francisco to Hangzhou
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Hangzhou?
In general, April is the cheapest month to fly from San Francisco to Hangzhou. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $820. If you aren’t able to travel during the month of April, then book flights to Hangzhou from San Francisco during September instead. Flights to Hangzhou in September, while not as cheap as those in April, still average around $951.
What is the cheapest day to depart on your flight to Hangzhou?
Our data shows that Sunday is the least expensive day to fly to Hangzhou. Tickets to fly out on this day can be as low as $1,164. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,485. These prices are subject to change though, so be sure to set up a Price Alert for flights to Hangzhou.
What is the cheapest time of day to depart on your flight to Hangzhou?
Our data shows that the cheapest San Francisco to Hangzhou flights are usually those with departure times in the morning. Our users have found flights to Hangzhou in the morning for as low as $1,167. In contrast, the most expensive time of day to depart to Hangzhou is in the evening when prices are around $1,228.
How far in advance should I book a flight to Hangzhou?
You are more likely to see cheaper flights to Hangzhou from San Francisco when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Hangzhou for around $1,256 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hangzhou from San Francisco for as low as $867 on momondo.
What is the cheapest airline that flies from San Francisco to Hangzhou?
China Southern, Air China, and China Eastern are the most popular carriers operating from San Francisco to Hangzhou
What airlines fly to Hangzhou?
United Airlines, Cathay Pacific and Korean Air are the top three most popular airlines that fly to Hangzhou from San Francisco according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Hangzhou. Keep in mind that there are 14 different airlines that fly to Hangzhou on a routine basis, so you have a few additional options to choose from.
When to book flights from San Francisco to Hangzhou
Cheap San Francisco to Hangzhou (SFO to HGH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Hangzhou
How far is San Francisco to Hangzhou by plane?
San Francisco and Hangzhou are 6234.6 mi apart from one another. A reasonable flight in good conditions will take 18h 45m.
When did momondo last update prices for flights from San Francisco Airport to Hangzhou Airport?
Prices for flights from San Francisco Airport to Hangzhou Airport refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Hangzhou Airport?
As of June 2025, there are 6 operators available to choose from for flights from San Francisco Airport to Hangzhou Airport.
How old do you have to be to fly from San Francisco Airport to Hangzhou Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Hangzhou Airport.
What documentation or ID do you need to fly to Hangzhou Airport?
The required travel and health documents for your Hangzhou Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hangzhou Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Francisco to Hangzhou?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Hangzhou is China Southern, representing 27% of all bookings. The subsequent popular airlines are Asiana Airlines at 24%, Air China at 18%, and Cathay Pacific at 17%.
Best airlines flying from San Francisco to Hangzhou
Compare and see reviews for airlines that fly from San Francisco to Hangzhou with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $748 | Free Cancellation | Rating 7.2 150 reviews | |||
| PriceFrom $800 | Free Cancellation | Rating 7.5 99 reviews | |||
| PriceFrom $864 | Free Cancellation | Rating 7.2 92 reviews | |||
| PriceFrom $917 | Free Cancellation | Rating 8.2 440 reviews | |||
| PriceFrom $923 | Free Cancellation | Rating 8.4 1,202 reviews | |||
| PriceFrom $1,281 | Free Cancellation | Rating 7.5 892 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Hangzhou?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hangzhou from San Francisco.
Can I find flights from San Francisco to Hangzhou with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Hangzhou from San Francisco with this policy.
How can momondo help me find flights from San Francisco to Hangzhou?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Hangzhou.
I’m not ready to book a flight from San Francisco to Hangzhou right now. Can momondo alert me if prices change?
Yes. momondo can track prices for San Francisco to Hangzhou flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.