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Cheap flights from San Francisco to Hangzhou from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Hangzhou departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Hangzhou

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
12:00 pm - 11:10 pm
SFO
-
HGH
19h 10m1 stop
China Eastern Logo
8:00 am - 9:00 am
HGH
-
SFO
17h 00m1 stop
$704China Eastern
Thu, Jan 29 - Mon, Mar 2
China Southern Logo
12:35 am - 12:05 pm
SFO
-
HGH
20h 30m1 stop
China Southern Logo
1:10 pm - 8:30 pm
HGH
-
SFO
22h 20m1 stop
$721China Southern
Thu, Apr 16 - Mon, Apr 27
China Southern Logo
12:35 am - 10:25 pm
SFO
-
HGH
30h 50m2 stops
China Southern Logo
1:10 pm - 8:30 pm
HGH
-
SFO
22h 20m1 stop
$723China Southern
Thu, Apr 16 - Mon, Apr 27
China Southern Logo
12:35 am - 9:20 pm
SFO
-
HGH
29h 45m2 stops
China Southern Logo
1:35 pm - 8:30 pm
HGH
-
SFO
21h 55m2 stops
$724China Southern
Thu, Apr 16 - Mon, Apr 27
China Southern Logo
12:35 am - 7:20 pm
SFO
-
HGH
27h 45m1 stop
China Southern Logo
1:10 pm - 8:30 pm
HGH
-
SFO
22h 20m1 stop
$744China Southern
Mon, Apr 6 - Mon, May 18
China Southern Logo
12:35 am - 12:05 pm
SFO
-
HGH
20h 30m1 stop
China Southern Logo
12:35 pm - 8:30 pm
HGH
-
SFO
22h 55m2 stops
$745China Southern
Mon, Apr 6 - Thu, May 21
China Southern Logo
12:35 am - 3:20 pm
SFO
-
HGH
23h 45m2 stops
China Southern Logo
2:35 pm - 8:30 pm
HGH
-
SFO
20h 55m2 stops
$747China Southern
Mon, Apr 6 - Thu, May 21
China Southern Logo
12:35 am - 8:20 pm
SFO
-
HGH
28h 45m1 stop
China Southern Logo
6:35 pm - 8:30 pm
HGH
-
SFO
40h 55m2 stops
$752China Southern
Tue, Apr 7 - Wed, May 20
China Southern Logo
12:35 am - 11:10 am
SFO
-
HGH
19h 35m1 stop
China Southern Logo
8:35 pm - 8:30 pm
HGH
-
SFO
38h 55m2 stops
$755China Southern
Thu, Mar 19 - Wed, Apr 1
China Southern Logo
12:35 am - 10:20 am
SFO
-
HGH
18h 45m1 stop
China Southern Logo
6:35 pm - 8:40 pm
HGH
-
SFO
17h 05m1 stop
$756China Southern
Tue, Apr 7 - Tue, May 19

China Southern flights from San Francisco to Hangzhou

Our best China Southern deals on San Francisco to Hangzhou flight tickets
China Southern
Apr 16
SFO12:35 amSan Francisco
20h 30m
1 stop
HGH12:05 pmHangzhou
Apr 27
HGH1:10 pmHangzhou
22h 20m
1 stop
SFO8:30 pmSan Francisco
$721
China Southern
Apr 16
SFO12:35 amSan Francisco
30h 50m
2 stops
HGH10:25 pmHangzhou
Apr 27
HGH1:10 pmHangzhou
22h 20m
1 stop
SFO8:30 pmSan Francisco
$723
China Southern
Apr 16
SFO12:35 amSan Francisco
29h 45m
2 stops
HGH9:20 pmHangzhou
Apr 27
HGH1:35 pmHangzhou
21h 55m
2 stops
SFO8:30 pmSan Francisco
$724

Cathay Pacific flights from San Francisco to Hangzhou

Our best Cathay Pacific deals on San Francisco to Hangzhou flight tickets
Cathay Pacific
Apr 16
SFO12:55 pmSan Francisco
18h 40m
1 stop
HGH10:35 pmHangzhou
Apr 27
HGH7:35 pmHangzhou
30h 40m
1 stop
SFO11:15 amSan Francisco
$833
Cathay Pacific
Mar 18
SFO12:25 pmSan Francisco
19h 05m
1 stop
HGH10:30 pmHangzhou
Apr 1
HGH7:35 pmHangzhou
18h 05m
1 stop
SFO10:40 pmSan Francisco
$835
Cathay Pacific
Feb 4
SFO11:25 amSan Francisco
30h 45m
1 stop
HGH10:10 amHangzhou
Feb 11
HGH7:30 pmHangzhou
17h 45m
1 stop
SFO9:15 pmSan Francisco
$845

momondo 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, momondo users made 832,500 searches. Data last updated January 8, 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

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Thu 1/29

12:00 pm-11:10 pm

1 stop19h 10m

Hangzhou

Mon 3/2

8:00 am-9:00 am

1 stop17h 00m

$704

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Thu 4/16

12:35 am-12:05 pm

1 stop20h 30m

Hangzhou

Mon 4/27

1:10 pm-8:30 pm

1 stop22h 20m

$721

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Thu 4/16

12:35 am-10:25 pm

2 stops30h 50m

Hangzhou

Mon 4/27

1:10 pm-8:30 pm

1 stop22h 20m

$723

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Thu 4/16

12:35 am-9:20 pm

2 stops29h 45m

Hangzhou

Mon 4/27

1:35 pm-8:30 pm

2 stops21h 55m

$724

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Mon 4/6

12:35 am-7:20 pm

1 stop27h 45m

Hangzhou

Mon 5/18

1:10 pm-8:30 pm

1 stop22h 20m

$744

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Mon 4/6

12:35 am-12:05 pm

1 stop20h 30m

Hangzhou

Thu 5/21

12:35 pm-8:30 pm

2 stops22h 55m

$745

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Mon 4/6

12:35 am-3:20 pm

2 stops23h 45m

Hangzhou

Thu 5/21

2:35 pm-8:30 pm

2 stops20h 55m

$747

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Tue 4/7

12:35 am-8:20 pm

1 stop28h 45m

Hangzhou

Wed 5/20

6:35 pm-8:30 pm

2 stops40h 55m

$752

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Thu 3/19

12:35 am-11:10 am

1 stop19h 35m

Hangzhou

Wed 4/1

8:35 pm-8:30 pm

2 stops38h 55m

$755

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Tue 4/7

12:35 am-10:20 am

1 stop18h 45m

Hangzhou

Tue 5/19

6:35 pm-8:40 pm

1 stop17h 05m

$756

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hangzhou from

How to get the cheapest flight ticket from San Francisco to Hangzhou

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hangzhou?

In general, February is the cheapest month to fly from San Francisco to Hangzhou. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $741. If you aren’t able to travel during the month of February, then book flights to Hangzhou from San Francisco during November instead. Flights to Hangzhou in November, while not as cheap as those in February, still average around $754.

How far in advance should I book a flight to Hangzhou?

You are more likely to see cheaper flights to Hangzhou from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Hangzhou for around $1,004 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hangzhou from San Francisco for as low as $755 on momondo.

How have San Francisco to Hangzhou flight prices changed over time?

As of January 2026, prices for San Francisco to Hangzhou flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Hangzhou

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Hangzhou according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Hangzhou (SFO to HGH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Hangzhou

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from San Francisco to Hangzhou takes 19h 10m
There are no direct flights from San Francisco to Hangzhou. There are no popular flight routes from San Francisco to Hangzhou.
Search flight deals

  • How far is San Francisco to Hangzhou by plane?

    San Francisco and Hangzhou are 6234.6 mi apart from one another. A reasonable flight in good conditions will take 19h 10m.

  • When did momondo last update prices for flights from San Francisco Airport to Hangzhou Airport?

    Prices for flights from San Francisco Airport to Hangzhou Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Hangzhou Airport?

  • How old do you have to be to fly from San Francisco Airport to Hangzhou Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Hangzhou Airport.

  • What documentation or ID do you need to fly to Hangzhou Airport?

    The required travel and health documents for your Hangzhou Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hangzhou Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Francisco to Hangzhou?

Best airlines flying from San Francisco to Hangzhou

Compare and see reviews for airlines that fly from San Francisco to Hangzhou with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $684Free CancellationRating
7.6
1,126 reviews
Search Cathay Pacific flights
Air ChinaPriceFrom $706Free CancellationRating
7.2
136 reviews
Search Air China flights
China SouthernPriceFrom $770Free CancellationRating
7.5
126 reviews
Search China Southern flights
Asiana AirlinesPriceFrom $776Free CancellationRating
8.2
499 reviews
Search Asiana Airlines flights
EVA AirPriceFrom $1,008Free CancellationRating
8.4
1,314 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Hangzhou?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hangzhou from San Francisco.

Can I find flights from San Francisco to Hangzhou with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hangzhou from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Hangzhou?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Hangzhou.

I’m not ready to book a flight from San Francisco to Hangzhou right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Francisco to Hangzhou flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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