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$303+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
HGH — SFO
avr. 22 — avr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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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 avril 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$775
(Asiana Airlines)

One-way from

$303
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$958
Provider with most accurate pricing for Hangzhou-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Hangzhou-San Francisco flights.
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From Hangzhou to San Francisco
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One-way flight from Hangzhou to San Francisco
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($284 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 avril 17, 2025.

This Asiana Airlines deal was found by Cheapflights users on 4/17. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/83:10 pmHGH - SFO
1 stop15h 20mAsiana Airlines
jeu. 9/2511:30 pmSFO - HGH
1 stop23h 15mAsiana Airlines
Deal found 4/17$775
This Ovago deal was found by Cheapflights users on 4/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/278:35 pmHGH - SFO
2 stops38h 55mChina Southern
lun. 5/2612:35 amSFO - HGH
1 stop20h 30mChina Southern
Deal found 4/17$1,012
This CheapOair deal was found by Cheapflights users on 4/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/85:00 pmHGH - SFO
2 stops30h 37mMultiple Airlines
jeu. 9/2511:30 pmSFO - HGH
1 stop23h 15mMultiple Airlines
Deal found 4/17$1,018
This Cathay Pacific deal was found by Cheapflights users on 4/17. 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.
jeu. 5/88:00 amHGH - SFO
1 stop24h 30mCathay Pacific
mer. 9/2412:20 amSFO - HGH
1 stop23h 20mCathay Pacific
Deal found 4/17$1,042
This CheapOair deal was found by Cheapflights users on 4/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/85:00 pmHGH - SFO
2 stops30h 37mAir China
jeu. 9/256:50 pmSFO - HGH
2 stops24h 55mAir China
Deal found 4/17$1,169
This Jettzy deal was found by Cheapflights users on 4/17. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/1312:55 amHGH - SFO
1 stop27h 40mQatar Airways
mer. 6/183:55 pmSFO - HGH
1 stop33h 10mQatar Airways
Deal found 4/17$1,701
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/17:00 amHGH - SFO
1 stop22h 20mUnited Airlines
dim. 6/810:40 amSFO - HGH
1 stop33h 05mUnited Airlines
Deal found 4/17$1,807

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 avril 17, 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

jeu. 5/8

3:10 pm-3:30 pm

1 stop15h 20m

San Francisco

jeu. 9/25

11:30 pm-1:45 pm

1 stop23h 15m

$775

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

dim. 4/27

8:35 pm-8:30 pm

2 stops38h 55m

San Francisco

lun. 5/26

12:35 am-12:05 pm

1 stop20h 30m

$1,012

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

jeu. 5/8

5:00 pm-8:37 am

2 stops30h 37m

San Francisco

jeu. 9/25

11:30 pm-1:45 pm

1 stop23h 15m

$1,018

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

jeu. 5/8

8:00 am-5:30 pm

1 stop24h 30m

San Francisco

mer. 9/24

12:20 am-2:40 pm

1 stop23h 20m

$1,042

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

jeu. 5/8

5:00 pm-8:37 am

2 stops30h 37m

San Francisco

jeu. 9/25

6:50 pm-10:45 am

2 stops24h 55m

$1,169

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

ven. 6/13

12:55 am-1:35 pm

1 stop27h 40m

San Francisco

mer. 6/18

3:55 pm-4:05 pm

1 stop33h 10m

$1,701

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

dim. 6/1

7:00 am-2:20 pm

1 stop22h 20m

San Francisco

dim. 6/8

10:40 am-10:45 am

1 stop33h 05m

$1,807

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

sam. 5/17

6:55 am-1:00 pm

2 stops21h 05m

$303

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

jeu. 6/19

3:55 pm-10:55 pm

1 stop22h 00m

$549

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

jeu. 6/19

8:30 am-8:30 pm

3 stops27h 00m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 13 results
1
2

Compare providers for flights from Hangzhou to San Francisco

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 Hangzhou to San Francisco in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Hangzhou-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hangzhou-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hangzhou-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hangzhou-San Francisco flights, Cheapflights users trust eDreams the most. eDreams 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 Hangzhou-San Francisco 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 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 $393). 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 avril 17, 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.

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 avril 17, 2025.
Asiana Airlines
8.2
Very good
438 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
438 reviews
Asiana Airlines
8.2
Very good
438 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Cathay Pacific
7.5
Good
849 reviews
Asiana Airlines
8.2
Very good
438 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
China Southern
7.5
Good
94 reviews
Asiana Airlines
8.2
Very good
438 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Qatar Airways
7.4
Good
3,554 reviews
Asiana Airlines
8.2
Very good
438 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
United Airlines
7.4
Good
8,667 reviews
Asiana Airlines
8.2
Very good
438 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

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, Asiana Airlines ($775), China Southern ($1,012), and Cathay Pacific ($1,042) offers the cheapest pricing from Hangzhou to San Francisco. Asiana Airlines is 24% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $549. However, be on the lookout for offers from China Southern and Qatar Airways, as they are both options that can get you from Hangzhou to San Francisco for a low price.

  • 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 $393). 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 Hangzhou?

Book flights to Hangzhou if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
South San Francisco
Fairfield
Manteca
Sausalito
Richmond
Watsonville
Hollister
Milpitas
Antioch
Vallejo
Newark
Hayward
Alameda
Sunnyvale
Livermore
Campbell

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 4 airlines flying from Hangzhou to San Francisco

Discover the top 4 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 avril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$672Average$1,046FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$754Average$1,258FlexibilityNo cancel feeOn-time72%
Air ChinaCheapest$857Average$1,086FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$891Average$1,046FlexibilityNo cancel feeOn-time76%

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