San Francisco

$430+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
HGH — SFO
Mar 8 — Mar 151
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Cheap 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 February 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:00 am
HGH
-
SFO
1 stop29h 40m
Cathay Pacific
Mon 5/1112:20 am
SFO
-
HGH
1 stop18h 50m
Cathay Pacific
Deal found 2/2$715
This Cathay Pacific deal was found by Cheapflights users on 2/2. 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 3/258:00 am
HGH
-
SFO
1 stop17h 45m
Cathay Pacific
Sat 3/2812:20 am
SFO
-
HGH
1 stop31h 15m
Cathay Pacific
Deal found 2/2$725
This Asiana Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 4/273:10 pm
HGH
-
SFO
1 stop14h 50m
Asiana Airlines
Thu 5/1411:30 pm
SFO
-
HGH
1 stop23h 15m
Asiana Airlines
Deal found 2/3$739
This Asiana Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 4/293:10 pm
HGH
-
SFO
1 stop14h 50m
Asiana Airlines
Fri 5/1511:30 pm
SFO
-
HGH
1 stop23h 15m
Asiana Airlines
Deal found 2/3$760
This Asiana Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 4/293:10 pm
HGH
-
SFO
1 stop14h 50m
Asiana Airlines
Tue 5/1211:30 pm
SFO
-
HGH
1 stop23h 15m
Asiana Airlines
Deal found 2/2$761
This EVA Air deal was found by Cheapflights users on 2/3. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:35 pm
HGH
-
SFO
1 stop35h 25m
EVA Air
Fri 5/1512:30 pm
SFO
-
HGH
1 stop38h 45m
EVA Air
Deal found 2/3$842
This Asiana Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 4/303:10 pm
HGH
-
SFO
1 stop14h 50m
Asiana Airlines
Thu 5/1411:30 pm
SFO
-
HGH
1 stop23h 15m
Asiana Airlines
Deal found 2/3$868
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Sat 3/218:50 am
HGH
-
SFO
2 stops36h 50m
Multiple Airlines
Sat 3/2812:00 pm
SFO
-
HGH
2 stops41h 25m
Multiple Airlines
Deal found 2/3$883
This KAYAK deal was found by Cheapflights users on 2/3. 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.
Tue 4/282:55 pm
HGH
-
SFO
2 stops20h 05m
Multiple Airlines
Sat 5/1612:30 pm
SFO
-
HGH
2 stops40h 55m
Multiple Airlines
Deal found 2/3$926
This oojo deal was found by Cheapflights users on 2/3. 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.
Sat 3/213:45 pm
HGH
-
SFO
1 stop21h 30m
Cathay Pacific
Sat 3/2812:25 pm
SFO
-
HGH
1 stop30h 45m
Cathay Pacific
Deal found 2/3$946
This FlightHub deal was found by Cheapflights users on 2/3. 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 4/272:35 pm
HGH
-
SFO
2 stops20h 55m
China Southern
Sat 5/1612:35 am
SFO
-
HGH
1 stop27h 45m
China Southern
Deal found 2/3$950

Find 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 February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$715
(Kiwi.com)

One-way from

$430
(oojo)

Popular in

July

Cheapest in

December

Average price

$891
Provider with most accurate pricing for Hangzhou-San Francisco flight deals.
Provider most trusted by Cheapflights users for Hangzhou-San Francisco flights.
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 ($269 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($71 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 6, 2026.
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 3/25

8:00 am-10:45 am

1 stop17h 45m

San Francisco

Sat 3/28

12:20 am-10:35 pm

1 stop31h 15m

$725

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Tue 4/28

3:10 pm-3:00 pm

1 stop14h 50m

San Francisco

Fri 5/15

11:30 pm-1:45 pm

1 stop23h 15m

$739

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Mon 4/27

3:10 pm-3:00 pm

1 stop14h 50m

San Francisco

Mon 5/18

11:30 pm-1:45 pm

1 stop23h 15m

$739

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Mon 4/27

3:10 pm-3:00 pm

1 stop14h 50m

San Francisco

Tue 5/12

11:30 pm-1:45 pm

1 stop23h 15m

$739

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Mon 4/27

3:10 pm-3:00 pm

1 stop14h 50m

San Francisco

Sun 5/17

11:30 pm-1:45 pm

1 stop23h 15m

$739

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Mon 4/27

3:10 pm-3:00 pm

1 stop14h 50m

San Francisco

Wed 5/13

11:30 pm-1:45 pm

1 stop23h 15m

$739

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Tue 4/28

3:10 pm-3:00 pm

1 stop14h 50m

San Francisco

Sun 5/17

11:30 pm-1:45 pm

1 stop23h 15m

$739

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Mon 4/27

3:10 pm-3:00 pm

1 stop14h 50m

San Francisco

Fri 5/15

11:30 pm-1:45 pm

1 stop23h 15m

$739

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Mon 4/27

3:10 pm-3:00 pm

1 stop14h 50m

San Francisco

Thu 5/14

11:30 pm-1:45 pm

1 stop23h 15m

$739

HangzhouSan Francisco

HGH - SFO

HGHSFO

Hangzhou

Thu 4/30

11:25 am-10:40 pm

1 stop26h 15m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 16 results
1
2
  • Most accurate provider: When it comes to deals on Hangzhou-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hangzhou-San Francisco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, April is the cheapest month in which you can book a flight from Hangzhou to San Francisco (average of $497). Flying from Hangzhou to San Francisco in July is currently the most expensive (average of $909). 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.

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 February 6, 2026.
Read through reviews of airlines operating flights from Hangzhou to San Francisco, such as Asiana Airlines and China Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Overall

8.1

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Overall

8.1

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Overall

8.1

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

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

    Airlines like Cathay Pacific and Asiana Airlines fly from Hangzhou to San Francisco in about 14h 50m. The time it takes to get you to your destination can typically vary by up to 2h 55m. The distance from Hangzhou to San Francisco is about 6235 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, China Southern ($605), and Asiana Airlines ($762) offers the cheapest pricing from Hangzhou to San Francisco. China Southern is 37% 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 China Southern, with whom users have recently found tickets for as low as $396. However, be on the lookout for offers from China Eastern and Asiana Airlines, 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, April is the cheapest month in which you can book a flight from Hangzhou to San Francisco (average of $497). Flying from Hangzhou to San Francisco in July is currently the most expensive (average of $909). 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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Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Hangzhou to San Francisco

Discover the top 2 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 February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$605Average$708FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$762Average$1,173FlexibilityNo cancel feeOn-time76%

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