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$362+ Cheap flights from San Francisco (SFO) to Hangzhou (HGH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HGH
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Francisco to Hangzhou are usually found in February or November, booked 10 days in advance, depart on a Sunday or Tuesday and return on a Friday

Find flight deals from San Francisco to Hangzhou

Cheapest flights from San Francisco to Hangzhou
Explore the most affordable flight options available from San Francisco to Hangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:35 pmSFO - HGH
1 stop28h 05mChina Southern
Tue 11/183:35 pmHGH - SFO
1 stop20h 05mChina Southern
Deal found 10/26$710
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:35 pmSFO - HGH
2 stops26h 35mChina Southern
Thu 11/204:40 pmHGH - SFO
1 stop19h 00mChina Southern
Deal found 10/27$741
This KAYAK deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:35 pmSFO - HGH
1 stop28h 05mChina Southern
Fri 11/2110:35 pmHGH - SFO
1 stop37h 05mChina Southern
Deal found 10/27$743
This KAYAK deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:35 pmSFO - HGH
2 stops24h 40mChina Southern
Mon 11/179:35 amHGH - SFO
2 stops26h 05mChina Southern
Deal found 10/27$745
This FlightHub deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:35 pmSFO - HGH
1 stop28h 05mChina Southern
Sun 12/74:35 pmHGH - SFO
2 stops43h 05mChina Southern
Deal found 10/25$772
This KAYAK deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:35 pmSFO - HGH
1 stop23h 55mChina Southern
Wed 11/194:35 pmHGH - SFO
2 stops43h 05mChina Southern
Deal found 10/27$775
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:25 amSFO - HGH
1 stop38h 50mCathay Pacific
Wed 11/128:00 amHGH - SFO
1 stop17h 45mCathay Pacific
Deal found 10/26$782

Cheap flight deals from San Francisco to Hangzhou

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Hangzhou (HGH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$712
(FlightHub)

One-way from

$362
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$873
Provider with most accurate pricing for San Francisco-Hangzhou flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Hangzhou flights.
Search Deals
From San Francisco to Hangzhou
Search Deals
One-way flight from San Francisco to Hangzhou
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Hangzhou that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from San Francisco to Hangzhou that are best for you.

Fly from

San Francisco

Fly to

Hangzhou

Route

Depart

Return

Price

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Mon 11/10

11:35 pm-7:40 pm

1 stop28h 05m

Hangzhou

Fri 11/21

10:35 pm-7:40 pm

1 stop37h 05m

$743

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Thu 3/5

11:25 am-10:30 pm

1 stop19h 05m

Hangzhou

Mon 3/9

7:30 pm-10:15 pm

1 stop17h 45m

$806

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Sun 11/9

9:12 am-10:20 am

2 stops33h 08m

Hangzhou

Mon 11/24

4:40 pm-7:40 pm

1 stop19h 00m

$832

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Thu 11/13

11:35 pm-7:20 pm

2 stops27h 45m

Hangzhou

Wed 11/26

10:35 pm-7:40 pm

2 stops37h 05m

$837

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Sun 11/9

11:25 am-10:30 pm

1 stop19h 05m

Hangzhou

Mon 11/17

7:30 pm-9:15 pm

1 stop17h 45m

$851

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Mon 11/10

11:25 am-10:30 pm

1 stop19h 05m

Hangzhou

Wed 11/26

8:00 am-9:45 am

1 stop17h 45m

$876

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Sat 11/8

11:50 pm-1:45 pm

1 stop21h 55m

Hangzhou

Wed 11/19

3:05 pm-2:00 pm

1 stop14h 55m

$905

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Tue 11/11

12:25 pm-1:30 pm

2 stops57h 05m

Hangzhou

Mon 11/24

2:40 pm-9:30 am

1 stop34h 50m

$922

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Tue 11/11

12:25 pm-1:30 pm

2 stops57h 05m

Hangzhou

Mon 11/17

2:40 pm-9:30 am

1 stop34h 50m

$922

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Mon 11/10

12:25 pm-10:55 am

2 stops30h 30m

Hangzhou

Mon 11/24

2:40 pm-7:30 am

2 stops32h 50m

$927

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 23 results
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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 October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Hangzhou flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on San Francisco-Hangzhou flight deals on Cheapflights vs. Gotogate >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.
  • Most trusted provider: When it comes to deals on San Francisco-Hangzhou flights, Cheapflights users trust Gotogate the most. Gotogate 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.

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 October 24, 2025.

Booking 10 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.

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

Currently, May is the cheapest month in which you can book a flight from San Francisco to Hangzhou (average of $479). Flying from San Francisco to Hangzhou in June is currently the most expensive (average of $1,072). 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.

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 October 28, 2025.

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.

Reviews of airlines servicing Hangzhou

Get insights into the airlines that provide service to Hangzhou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hangzhou. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with EVA Air, Asiana Airlines, and Cathay Pacific from San Francisco to Hangzhou by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,264 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,264 reviews
EVA Air
8.4
Very good
1,264 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
483 reviews
EVA Air
8.4
Very good
1,264 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Cathay Pacific
7.6
Good
1,042 reviews
EVA Air
8.4
Very good
1,264 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Southern
7.4
Good
117 reviews
EVA Air
8.4
Very good
1,264 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Air China
7.2
Good
117 reviews
EVA Air
8.4
Very good
1,264 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • How long is the flight from San Francisco to Hangzhou?

    Airlines like China Southern and Cathay Pacific fly from San Francisco to Hangzhou in about 19h 05m. The time it takes to get you to your destination can typically vary by up to 9h. Airlines will cover a distance of 6235 mi. This flight may include one or multiple stops.

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

    According to our current data, Cathay Pacific ($684), Air China ($706), and China Southern ($775) offers the cheapest pricing from San Francisco to Hangzhou. Cathay Pacific is currently priced 38% below the average price you’ll pay for this route.

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

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

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

    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.

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

    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.

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

    Currently, May is the cheapest month in which you can book a flight from San Francisco to Hangzhou (average of $479). Flying from San Francisco to Hangzhou in June is currently the most expensive (average of $1,072). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from San Francisco to Hangzhou

Discover the top 5 airlines that operate flights from San Francisco to Hangzhou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$684Average$789FlexibilityNo cancel feeOn-time72%
Air ChinaCheapest$706Average$912FlexibilityNo cancel feeOn-time67%
China SouthernCheapest$775Average$1,247FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$814Average$1,019FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$1,008Average$1,121FlexibilityNo cancel feeOn-time74%

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