Hangzhou

$540+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HGH
May 29 — Jun 51
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Find cheap flights from San Francisco to Hangzhou with Cheapflights

1. Tell us where you want to go

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Cheap 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 April 29, 2026.

This CrystalTravel deal was found by Cheapflights users on 4/24. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:20 pm
SFO
-
HGH
1 stop23h 25m
Asiana Airlines
Wed 11/113:05 pm
HGH
-
SFO
1 stop14h 55m
Asiana Airlines
Deal found 4/24$831
This FlightHub deal was found by Cheapflights users on 4/25. 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.
Sun 4/2611:50 pm
SFO
-
HGH
1 stop22h 55m
Asiana Airlines
Tue 10/203:10 pm
HGH
-
SFO
1 stop15h 20m
Asiana Airlines
Deal found 4/25$855
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Wed 10/2811:50 pm
SFO
-
HGH
1 stop22h 55m
Asiana Airlines
Sun 11/13:05 pm
HGH
-
SFO
1 stop14h 55m
Asiana Airlines
Deal found 4/29$865
This CrystalTravel deal was found by Cheapflights users on 4/25. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:20 pm
SFO
-
HGH
1 stop23h 25m
Asiana Airlines
Sat 10/243:10 pm
HGH
-
SFO
1 stop15h 20m
Asiana Airlines
Deal found 4/25$877
This Korean Air deal was found by Cheapflights users on 4/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:50 pm
SFO
-
HGH
1 stop33h 35m
Korean Air
Mon 11/302:40 pm
HGH
-
SFO
1 stop34h 50m
Korean Air
Deal found 4/28$906
This oojo deal was found by Cheapflights users on 4/28. 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 9/22:00 pm
SFO
-
HGH
1 stop29h 10m
Cathay Pacific
Wed 9/2311:25 am
HGH
-
SFO
1 stop26h 15m
Cathay Pacific
Deal found 4/28$956
This FlightHub deal was found by Cheapflights users on 4/25. 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 5/412:35 am
SFO
-
HGH
1 stop28h 00m
China Southern
Mon 5/256:45 am
HGH
-
SFO
1 stop28h 55m
China Southern
Deal found 4/25$963
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Wed 10/2810:20 pm
SFO
-
HGH
2 stops45h 50m
Multiple Airlines
Sun 11/18:05 am
HGH
-
SFO
2 stops31h 44m
Multiple Airlines
Deal found 4/29$970
This FlightHub deal was found by Cheapflights users on 4/25. 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 5/412:35 am
SFO
-
HGH
1 stop30h 50m
China Southern
Wed 5/279:35 pm
HGH
-
SFO
2 stops38h 05m
China Southern
Deal found 4/25$972
This FlightHub deal was found by Cheapflights users on 4/26. 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.
Mon 5/411:20 pm
SFO
-
HGH
1 stop23h 25m
Asiana Airlines
Sun 5/243:10 pm
HGH
-
SFO
1 stop15h 20m
Asiana Airlines
Deal found 4/26$976
This Justfly.com deal was found by Cheapflights users on 4/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:35 am
SFO
-
HGH
2 stops29h 45m
China Southern
Tue 5/126:35 pm
HGH
-
SFO
1 stop17h 05m
China Southern
Deal found 4/24$981
This KAYAK deal was found by Cheapflights users on 4/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:35 am
SFO
-
HGH
1 stop23h 55m
China Southern
Thu 5/281:10 pm
HGH
-
SFO
1 stop22h 30m
China Southern
Deal found 4/25$1,004

Find 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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$831
(CrystalTravel)

One-way from

$540
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$784
Provider with most accurate pricing for San Francisco-Hangzhou flight deals.
Provider most trusted by Cheapflights users for San Francisco-Hangzhou flights.
From San Francisco to Hangzhou
One-way flight from San Francisco to Hangzhou
Highest demand for flights based on searches. 29% potential increase in price ($409 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 29, 2026.
Use the filters below to find and compare flights from San Francisco to Hangzhou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Mon 10/12

12:50 pm-1:25 pm

1 stop33h 35m

Hangzhou

Mon 11/30

2:40 pm-9:30 am

1 stop34h 50m

$906

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Tue 10/20

12:35 am-8:20 pm

1 stop28h 45m

Hangzhou

Wed 11/11

10:35 pm-7:40 pm

2 stops37h 05m

$1,110

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Mon 10/12

12:50 pm-1:25 pm

1 stop33h 35m

Hangzhou

Mon 11/30

2:40 pm-4:02 pm

2 stops41h 22m

$1,216

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Wed 7/15

11:20 pm-1:45 pm

1 stop23h 25m

Hangzhou

Thu 8/6

3:10 pm-4:00 pm

1 stop15h 50m

$1,306

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Mon 6/8

6:45 pm-11:45 pm

2 stops38h 00m

Hangzhou

Mon 6/15

2:30 pm-10:40 am

1 stop35h 10m

$1,331

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Fri 5/15

12:30 pm-11:05 pm

2 stops43h 35m

Hangzhou

Mon 8/24

2:55 pm-8:35 pm

2 stops20h 40m

$1,464

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Mon 5/18

12:50 am-6:15 pm

1 stop26h 25m

Hangzhou

Wed 11/18

7:35 pm-6:40 pm

1 stop15h 05m

$1,499
Quickest round-trip

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Tue 5/19

11:20 pm-1:45 pm

1 stop23h 25m

Hangzhou

Tue 11/17

3:05 pm-2:00 pm

1 stop14h 55m

$1,506

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Tue 6/23

7:30 pm-10:55 am

2 stops24h 25m

Hangzhou

Mon 8/31

11:00 pm-3:30 pm

3 stops31h 30m

$1,554

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Sun 7/12

11:20 pm-1:45 pm

1 stop23h 25m

Hangzhou

Fri 7/31

3:10 pm-4:00 pm

1 stop15h 50m

$1,556

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Hangzhou flight deals on Cheapflights vs. FlightHub >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 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 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?

Booking 65 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, February is the cheapest month in which you can book a flight from San Francisco to Hangzhou (average of $741). Flying from San Francisco to Hangzhou in June is currently the most expensive (average of $1,570). 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.

How much does it cost to fly round-trip from San Francisco to Hangzhou?

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 April 29, 2026.
Get a feel of what it's like to fly with Asiana Airlines,Cathay Pacific, andChina Southern 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.

Boarding

8.3

Overall

8.1

Entertainment

7.6

Crew

8.4

Comfort

8.0

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

JFK - ICN

Smooth sailing trip, pilots did thrir excellent job. Very hard to communicate with some FA in English. Small quantity of offered but the quality is okey. No snacks in between the 1st and 2nd meal.

Boarding

8.3

Overall

8.1

Entertainment

7.6

Crew

8.4

Comfort

8.0

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

JFK - ICN

Smooth sailing trip, pilots did thrir excellent job. Very hard to communicate with some FA in English. Small quantity of offered but the quality is okey. No snacks in between the 1st and 2nd meal.

Boarding

8.3

Overall

8.1

Entertainment

7.6

Crew

8.4

Comfort

8.0

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

JFK - ICN

Smooth sailing trip, pilots did thrir excellent job. Very hard to communicate with some FA in English. Small quantity of offered but the quality is okey. No snacks in between the 1st and 2nd meal.

Boarding

8.3

Overall

8.1

Entertainment

7.6

Crew

8.4

Comfort

8.0

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

JFK - ICN

Smooth sailing trip, pilots did thrir excellent job. Very hard to communicate with some FA in English. Small quantity of offered but the quality is okey. No snacks in between the 1st and 2nd meal.

Boarding

8.3

Overall

8.1

Entertainment

7.6

Crew

8.4

Comfort

8.0

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

JFK - ICN

Smooth sailing trip, pilots did thrir excellent job. Very hard to communicate with some FA in English. Small quantity of offered but the quality is okey. No snacks in between the 1st and 2nd meal.

Boarding

8.3

Overall

8.1

Entertainment

7.6

Crew

8.4

Comfort

8.0

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

JFK - ICN

Smooth sailing trip, pilots did thrir excellent job. Very hard to communicate with some FA in English. Small quantity of offered but the quality is okey. No snacks in between the 1st and 2nd meal.

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 Asiana Airlines, Korean Air, and Cathay Pacific fly from San Francisco to Hangzhou in about 23h 25m. The time it takes to get you to your destination can typically vary by up to 10h 10m. 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, China Eastern ($415), Cathay Pacific ($687), and Air China ($702) offers the cheapest pricing from San Francisco to Hangzhou. China Eastern is currently priced 57% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $393 on China Eastern. Other airlines that offer cheap prices include Cathay Pacific from $401 and China Southern from $436 one-way.

  • 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, February is the cheapest month in which you can book a flight from San Francisco to Hangzhou (average of $741). Flying from San Francisco to Hangzhou in June is currently the most expensive (average of $1,570). 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

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Alternative routes for San Francisco to Hangzhou

See prices for flight routes from nearby airports that may be better suited for you.

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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$415Average$759FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$687Average$818FlexibilityNo cancel feeOn-time72%
Air ChinaCheapest$702Average$775FlexibilityNo cancel feeOn-time67%
China SouthernCheapest$741Average$869FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$776Average$904FlexibilityNo cancel feeOn-time76%

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