San Francisco

$391+ Cheap flights from Hangzhou (HGH) to San Francisco (SFO)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
HGH — SFO
Aug 16 — Aug 231
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Cheap flight deals from Hangzhou to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Hangzhou (HGH) to San Francisco (SFO). 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 August 11, 2025.

Round-trip from

$797
(Cathay Pacific)

One-way from

$391
(Priceline)

Popular in

July

Cheapest in

April

Average price

$1,274
From Hangzhou to San Francisco
One-way flight from Hangzhou to San Francisco
Highest demand for flights based on searches. 21% potential increase in price ($264 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($63 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Hangzhou to San Francisco

Cheapest flights from Hangzhou to San Francisco
Explore the most affordable flight options available from Hangzhou to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

This Cathay Pacific deal was found by Cheapflights users on 8/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:00 amHGH - SFO
1 stop18h 15mCathay Pacific
Tue 9/3012:20 amSFO - HGH
1 stop23h 20mCathay Pacific
Deal found 8/10$797
This Gotogate deal was found by Cheapflights users on 8/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/258:30 pmHGH - SFO
1 stop15h 00mMultiple Airlines
Thu 8/281:40 pmSFO - HGH
1 stop17h 55mMultiple Airlines
Deal found 8/11$806
This China Southern deal was found by Cheapflights users on 8/9. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:30 pmHGH - SFO
1 stop15h 00mChina Southern
Mon 9/84:37 pmSFO - HGH
2 stops37h 43mChina Southern
Deal found 8/9$825
This oojo deal was found by Cheapflights users on 8/9. 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.
Mon 9/18:30 amHGH - SFO
2 stops27h 00mMultiple Airlines
Sun 9/712:50 amSFO - HGH
2 stops31h 45mMultiple Airlines
Deal found 8/9$869
This China Southern deal was found by Cheapflights users on 8/9. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/189:10 pmHGH - SFO
2 stops38h 30mChina Southern
Mon 8/2512:35 amSFO - HGH
3 stops28h 20mChina Southern
Deal found 8/9$878
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:50 pmHGH - SFO
2 stops20h 05mMultiple Airlines
Tue 9/301:05 amSFO - HGH
2 stops22h 45mMultiple Airlines
Deal found 8/10$904
This oojo deal was found by Cheapflights users on 8/9. 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.
Tue 8/263:10 pmHGH - SFO
1 stop15h 50mAsiana Airlines
Tue 9/211:30 pmSFO - HGH
1 stop23h 15mAsiana Airlines
Deal found 8/9$907
This China Southern deal was found by Cheapflights users on 8/9. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/262:35 pmHGH - SFO
1 stop21h 05mChina Southern
Mon 9/112:35 amSFO - HGH
1 stop27h 45mChina Southern
Deal found 8/9$921
This China Southern deal was found by Cheapflights users on 8/9. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/263:35 pmHGH - SFO
1 stop20h 05mChina Southern
Tue 9/212:35 amSFO - HGH
1 stop20h 45mChina Southern
Deal found 8/9$922

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hangzhou to San Francisco 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 August 11, 2025.
Use the filters below to find and compare flights from Hangzhou to San Francisco that are best for you.

Fly from

Hangzhou

Fly to

San Francisco

Route

Depart

Return

Price

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Wed 9/24

8:00 am-11:15 am

1 stop18h 15m

San Francisco

Tue 9/30

12:20 am-2:40 pm

1 stop23h 20m

$797

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Mon 8/25

8:30 pm-8:30 pm

1 stop15h 00m

San Francisco

Thu 8/28

1:40 pm-10:35 pm

1 stop17h 55m

$806

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Mon 9/1

8:30 pm-8:30 pm

1 stop15h 00m

San Francisco

Mon 9/8

4:37 pm-9:20 pm

2 stops37h 43m

$825

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Mon 9/1

8:30 am-8:30 pm

2 stops27h 00m

San Francisco

Sun 9/7

12:50 am-11:35 pm

2 stops31h 45m

$869

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Wed 9/24

2:50 pm-7:55 pm

2 stops20h 05m

San Francisco

Tue 9/30

1:05 am-2:50 pm

2 stops22h 45m

$904

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Tue 8/26

3:10 pm-4:00 pm

1 stop15h 50m

San Francisco

Tue 9/2

11:30 pm-1:45 pm

1 stop23h 15m

$907

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Tue 8/26

2:35 pm-8:40 pm

1 stop21h 05m

San Francisco

Mon 9/1

12:35 am-7:20 pm

1 stop27h 45m

$921

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Tue 8/26

3:35 pm-8:40 pm

1 stop20h 05m

San Francisco

Tue 9/2

12:35 am-12:20 pm

1 stop20h 45m

$922

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Wed 9/24

6:35 pm-8:30 pm

2 stops40h 55m

San Francisco

Tue 9/30

12:35 am-12:20 pm

1 stop20h 45m

$978

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Mon 10/13

8:30 pm-8:30 pm

1 stop15h 00m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 19 results
1
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Best time to book a flight from Hangzhou to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Hangzhou 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 Hangzhou to San Francisco

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

Currently, January is the cheapest month in which you can book a flight from Hangzhou to San Francisco (average of $276). Flying from Hangzhou to San Francisco in June is currently the most expensive (average of $358). 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 HGH to SFO?

Find hourly flight availability from Hangzhou to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2025.

One of the essential ways to save on airfare from Hangzhou to San Francisco is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated August 11, 2025.
Read through reviews of airlines operating flights from Hangzhou to San Francisco, such as EVA Air, Asiana Airlines, and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

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

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

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

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

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

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

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

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

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

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Comfort

8.3

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 Hangzhou to San Francisco. 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 Hangzhou to San Francisco round-trip?

    According to our current data, Cathay Pacific ($797), and China Southern ($825) offers the cheapest pricing from Hangzhou to San Francisco. Cathay Pacific is 17% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hangzhou to San Francisco 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 Hangzhou to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Hangzhou to San Francisco (average of $276). Flying from Hangzhou to San Francisco in June is currently the most expensive (average of $358). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
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San Leandro
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Vallejo

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Hangzhou to San Francisco

Discover the top 3 airlines that operate flights from Hangzhou to San Francisco. 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 August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$664Average$1,001FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$754Average$1,196FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$782Average$1,048FlexibilityNo cancel feeOn-time76%

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