Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Hangzhou from $375

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 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Francisco to Hangzhou

Cheap round-trip flights

Cathay Pacific Logo
12:20 am - 6:20 pmSFO-HGH
27h 00m1 stop
Cathay Pacific Logo
11:25 am - 10:40 pmHGH-SFO
26h 15m1 stop
$659Cathay Pacific
Find Deal
Sun, Sep 28 - Mon, Oct 20
Cathay Pacific Logo
12:05 am - 10:10 amSFO-HGH
19h 05m1 stop
Cathay Pacific Logo
11:25 am - 10:40 pmHGH-SFO
26h 15m1 stop
$666Cathay Pacific
Find Deal
Wed, Sep 3 - Wed, Sep 17
Cathay Pacific Logo
12:20 am - 10:35 pmSFO-HGH
31h 15m1 stop
Cathay Pacific Logo
7:30 pm - 9:15 pmHGH-SFO
17h 45m1 stop
$667Cathay Pacific
Find Deal
Wed, Sep 24 - Mon, Nov 17
Cathay Pacific Logo
12:20 am - 10:35 pmSFO-HGH
31h 15m1 stop
Cathay Pacific Logo
8:00 am - 5:30 pmHGH-SFO
24h 30m1 stop
$676Cathay Pacific
Find Deal
Wed, Oct 1 - Thu, Oct 9
Cathay Pacific Logo
12:20 am - 10:10 amSFO-HGH
18h 50m1 stop
Cathay Pacific Logo
11:25 am - 5:20 pmHGH-SFO
20h 55m1 stop
$681Cathay Pacific
Find Deal
Sun, Sep 21 - Wed, Oct 29
Logo
12:20 am - 6:20 pmSFO-HGH
27h 00m1 stop
Logo
11:35 am - 8:30 pmHGH-SFO
23h 55m2 stops
$755
Find Deal
Sun, Sep 28 - Mon, Oct 20
China Southern Logo
12:35 am - 11:15 amSFO-HGH
19h 40m1 stop
China Southern Logo
10:35 pm - 8:40 pmHGH-SFO
37h 05m2 stops
$770China Southern
Find Deal
Sat, Sep 20 - Sun, Oct 26
China Southern Logo
12:35 am - 9:20 pmSFO-HGH
29h 45m2 stops
China Southern Logo
4:20 pm - 7:40 pmHGH-SFO
19h 20m1 stop
$779China Southern
Find Deal
Thu, Sep 25 - Mon, Nov 17
China Southern Logo
12:35 am - 10:25 pmSFO-HGH
30h 50m2 stops
China Southern Logo
11:35 am - 7:40 pmHGH-SFO
24h 05m2 stops
$780China Southern
Find Deal
Thu, Sep 25 - Mon, Nov 17
China Southern Logo
12:35 am - 9:15 pmSFO-HGH
29h 40m2 stops
China Southern Logo
8:35 pm - 7:40 pmHGH-SFO
39h 05m2 stops
$790China Southern
Find Deal
Thu, Oct 30 - Sun, Nov 9

Cathay Pacific flights from San Francisco to Hangzhou

Our best Cathay Pacific deals on San Francisco to Hangzhou flight tickets
Cathay Pacific
Sep 28
SFO12:20 amSan Francisco
27h 00m
1 stop
HGH6:20 pmHangzhou
Oct 20
HGH11:25 amHangzhou
26h 15m
1 stop
SFO10:40 pmSan Francisco
$659
Find similar
Cathay Pacific
Sep 3
SFO12:05 amSan Francisco
19h 05m
1 stop
HGH10:10 amHangzhou
Sep 17
HGH11:25 amHangzhou
26h 15m
1 stop
SFO10:40 pmSan Francisco
$666
Find similar
Cathay Pacific
Sep 24
SFO12:20 amSan Francisco
31h 15m
1 stop
HGH10:35 pmHangzhou
Nov 17
HGH7:30 pmHangzhou
17h 45m
1 stop
SFO9:15 pmSan Francisco
$667
Find similar

China Southern flights from San Francisco to Hangzhou

Our best China Southern deals on San Francisco to Hangzhou flight tickets
China Southern
Sep 20
SFO12:35 amSan Francisco
19h 40m
1 stop
HGH11:15 amHangzhou
Oct 26
HGH10:35 pmHangzhou
37h 05m
2 stops
SFO8:40 pmSan Francisco
$770
Find similar
China Southern
Sep 25
SFO12:35 amSan Francisco
29h 45m
2 stops
HGH9:20 pmHangzhou
Nov 17
HGH4:20 pmHangzhou
19h 20m
1 stop
SFO7:40 pmSan Francisco
$779
Find similar
China Southern
Sep 25
SFO12:35 amSan Francisco
30h 50m
2 stops
HGH10:25 pmHangzhou
Nov 17
HGH11:35 amHangzhou
24h 05m
2 stops
SFO7:40 pmSan Francisco
$780
Find similar

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 August 18, 2025.
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

Sun 9/28

12:20 am-6:20 pm

1 stop27h 00m

Hangzhou

Mon 10/20

11:25 am-10:40 pm

1 stop26h 15m

$659

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Wed 9/3

12:05 am-10:10 am

1 stop19h 05m

Hangzhou

Wed 9/17

11:25 am-10:40 pm

1 stop26h 15m

$666

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Wed 9/24

12:20 am-10:35 pm

1 stop31h 15m

Hangzhou

Mon 11/17

7:30 pm-9:15 pm

1 stop17h 45m

$667

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Wed 10/1

12:20 am-10:35 pm

1 stop31h 15m

Hangzhou

Thu 10/9

8:00 am-5:30 pm

1 stop24h 30m

$676

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Sun 9/21

12:20 am-10:10 am

1 stop18h 50m

Hangzhou

Wed 10/29

11:25 am-5:20 pm

1 stop20h 55m

$681

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Sun 9/28

12:20 am-6:20 pm

1 stop27h 00m

Hangzhou

Mon 10/20

11:35 am-8:30 pm

2 stops23h 55m

$755

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Sat 9/20

12:35 am-11:15 am

1 stop19h 40m

Hangzhou

Sun 10/26

10:35 pm-8:40 pm

2 stops37h 05m

$770

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Thu 9/25

12:35 am-9:20 pm

2 stops29h 45m

Hangzhou

Mon 11/17

4:20 pm-7:40 pm

1 stop19h 20m

$779

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Thu 9/25

12:35 am-10:25 pm

2 stops30h 50m

Hangzhou

Mon 11/17

11:35 am-7:40 pm

2 stops24h 05m

$780

San FranciscoHangzhou

SFO - HGH

SFOHGH

San Francisco

Thu 10/30

12:35 am-9:15 pm

2 stops29h 40m

Hangzhou

Sun 11/9

8:35 pm-7:40 pm

2 stops39h 05m

$790

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $743. If you aren’t able to travel during the month of February, then book flights to Hangzhou from San Francisco during September instead. Flights to Hangzhou in September, while not as cheap as those in February, still average around $775.

What is the cheapest day to depart on your flight to Hangzhou?

Our data shows that Sunday is the least expensive day to fly to Hangzhou. Tickets to fly out on this day can be as low as $1,164. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,485. These prices are subject to change though, so be sure to set up a Price Alert for flights to Hangzhou.

What is the cheapest time of day to depart on your flight to Hangzhou?

Our data shows that the cheapest San Francisco to Hangzhou flights are usually those with departure times in the morning. Our users have found flights to Hangzhou in the morning for as low as $1,167. In contrast, the most expensive time of day to depart to Hangzhou is in the evening when prices are around $1,228.

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 $1,135 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 $826 on momondo.

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

Best Price Found

$375

Fastest flight time

17h 55m

Direct flights

None

Airports in Hangzhou

1 airport
The best one-way flight to Hangzhou from San Francisco in the past 72 hours is $375. The best round-trip flight deal from San Francisco to Hangzhou found on momondo in the last 72 hours is $659.
The fastest flight from San Francisco to Hangzhou takes 17h 55m
There are no direct flights from San Francisco to Hangzhou. Popular non-direct route for this connection is San Francisco Airport - Hangzhou Airport.
There is 1 airport near Hangzhou: Hangzhou (HGH)
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 17h 55m.

  • 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
Air ChinaPriceFrom $706Free CancellationRating
7.3
95 reviews
Search Air China flights
Cathay PacificPriceFrom $710Free CancellationRating
7.6
969 reviews
Search Cathay Pacific flights
China SouthernPriceFrom $775Free CancellationRating
7.6
106 reviews
Search China Southern flights
Asiana AirlinesPriceFrom $881Free CancellationRating
8.2
474 reviews
Search Asiana Airlines flights
EVA AirPriceFrom $923Free CancellationRating
8.4
1,232 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.

An easier way to manage your Hangzhou trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/23
Sat 8/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to China