Question 1

What are the cheapest airlines flying from San Francisco to Hangzhou round-trip?

Accepted Answer

According to our current data, China Southern ($1,027), Asiana Airlines ($1,190), and Air China ($1,257) offers the cheapest pricing from San Francisco to Hangzhou. China Southern is currently priced 20% below the average price you’ll pay for this route.

Question 2

What are the cheapest airlines to fly from San Francisco to Hangzhou one-way?

Accepted Answer

One-way options have recently been found by users for as low as $668 on EVA Air. Other airlines that offer cheap prices include Cathay Pacific from $808 and China Southern from $975 one-way.

Question 3

How far ahead should I book a flight from San Francisco to Hangzhou?

Accepted Answer

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Hangzhou. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

What is the cheapest month to book a flight from San Francisco to Hangzhou?

Accepted Answer

Currently, March is the cheapest month in which you can book a flight from San Francisco to Hangzhou (average of $1,028). Flying from San Francisco to Hangzhou in June is currently the most expensive (average of $1,798). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from San Francisco to Hangzhou?

Accepted Answer

Travelers seeking maximum savings on their San Francisco to Hangzhou flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Hangzhou ranges from 2.0 - 8.3 inches per month. June is typically the wettest month, when rainfall can reach 8.3 in. December is typically the driest time to visit Hangzhou when rainfall is around 2.0 in.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Hangzhou, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Question 8

What are the most popular airlines that fly from San Francisco to Hangzhou?

Accepted Answer

EVA Air, Air China and Cathay Pacific are the most popular airlines when flying from San Francisco to Hangzhou.

Question 9

What is the cheapest day to fly round-trip from San Francisco to Hangzhou?

Accepted Answer

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 27% on your flight compared to booking on days when demand is much higher.

Question 10

How far in advance should I book a flight from San Francisco to Hangzhou?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 43% on flights from San Francisco to Hangzhou compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $923. For sooner than that we have options available in the next 3 days from $1,632.

Question 11

What is the cheapest month to fly from San Francisco to Hangzhou?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Hangzhou. Flights to Hangzhou from San Francisco in April are about $1,298 on average during April, but can be found for as low as $788.

Question 12

What is the cheapest time of day to fly from SFO to HGH?

Accepted Answer

Unlike in the evening, when flights are generally more expensive, you can save up to 5% on flights from San Francisco to Hangzhou by exploring options for tickets in the morning.

Question 13

E

Accepted Answer

Most accurate provider: When it comes to deals on San Francisco-Hangzhou flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Francisco-Hangzhou flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Francisco-Hangzhou flight searches over the past month and is updated monthly.

Question 14

E

Accepted Answer

Most trusted provider: When it comes to deals on San Francisco-Hangzhou flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Hangzhou flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 15

Can I find deals for flights from San Francisco to Hangzhou that include hotel bookings?

Accepted Answer

Yes. In addition to deals on San Francisco to Hangzhou flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 16

How can I find direct flights from San Francisco to Hangzhou?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Hangzhou.

Question 17

Can I find deals for business class flights from San Francisco to Hangzhou?

Accepted Answer

Yes. Cheapflights offers flight deals from San Francisco to Hangzhou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$984 (Kiwi.com)
One-way from	$625 (Gotogate)
Popular in	December
Cheapest in	April
Average price	$863

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*2 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Gotogate	Price Accuracy3 stars	Trust Score*2 stars

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$748	Average$1,057	FlexibilityNo cancel fee	On-time62%
China Southern	Cheapest$804	Average$1,320	FlexibilityNo cancel fee	On-time69%
Air China	Cheapest$864	Average$1,120	FlexibilityNo cancel fee	On-time67%
EVA Air	Cheapest$923	Average$1,080	FlexibilityNo cancel fee	On-time74%
Asiana Airlines	Cheapest$969	Average$1,080	FlexibilityNo cancel fee	On-time76%
Cathay Pacific	Cheapest$1,281	Average$1,888	FlexibilityNo cancel fee	On-time72%

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

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Cheapflights Tip: The best prices from San Francisco to Hangzhou are usually found in April or March, booked 43 days in advance, depart on a Sunday or Tuesday and return on a Friday

Cheap flight deals from San Francisco to Hangzhou

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Compare providers for flights from San Francisco to Hangzhou

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Hangzhou in April.

Best time to book a flight from San Francisco to Hangzhou

Have a flexible travel schedule? Discover the best time to fly to Hangzhou from San Francisco with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Hangzhou

How far ahead should I book a flight from San Francisco to Hangzhou?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Hangzhou. Price data was last updated on April 25, 2025.

What is the cheapest month to book a flight from San Francisco to Hangzhou?

What is the cheapest time of day to fly from SFO to HGH?

Find hourly flight availability from San Francisco to Hangzhou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Rainfall in Hangzhou by month

Plan your trip to Hangzhou by taking into account the average rainfall totals by month.

Temperature in Hangzhou by month

Plan your trip to Hangzhou by taking into account the average temperature totals by month.

Reviews of airlines servicing Hangzhou

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Hangzhou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from San Francisco to Hangzhou round-trip?

What are the cheapest airlines to fly from San Francisco to Hangzhou one-way?

Can I find deals for flights from San Francisco to Hangzhou that include hotel bookings?

How can I find direct flights from San Francisco to Hangzhou?

Can I find deals for business class flights from San Francisco to Hangzhou?

What is the cheapest month to book a flight from San Francisco to Hangzhou?

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Alternative routes for San Francisco to Hangzhou

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Top 6 airlines flying from San Francisco to Hangzhou

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