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SFO - HGH

$469 Find Cheap Flights from San Francisco to Hangzhou - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$820
Typical prices: $856-$1,296
China Southern
Mon 10/29Mon 11/19
SFO - HGH • 1 stop
Cheapest one-way
$469
Typical prices: $519-$835
China Eastern
Wed 11/28
SFO - HGH • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Hangzhou. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
25 weeks
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 23% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Shanghai Pu Dong (PVG)
Cheapest • Avg $704 (round-trip)
Beijing Capital (PEK)
Shortest trip • 17h 48m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Hangzhou (SFO-HGH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Hangzhou

Thu, Oct 29 - Thu, Nov 19
China Southern Logo
12:35 am - 7:45 pmSFO  San Francisco-HGH Hangzhou
28h 10m1 stop Wuhan
China Southern Logo
12:35 pm - 7:40 pmHGH  Hangzhou-SFO San Francisco
23h 05m2 stops Guangzhou Baiyun Wuhan
$820China Southern
Thu, Mar 18 - Tue, Apr 20
Asiana Airlines Logo
11:00 pm - 1:45 pmSFO  San Francisco-HGH Hangzhou
23h 45m1 stop Incheon Intl
Asiana Airlines Logo
3:10 pm - 3:20 pmHGH  Hangzhou-SFO San Francisco
15h 10m1 stop Incheon Intl
$852Asiana Airlines
Wed, Oct 28 - Sun, Nov 22
Asiana Airlines Logo
11:00 pm - 1:45 pmSFO  San Francisco-HGH Hangzhou
23h 45m1 stop Incheon Intl
Asiana Airlines Logo
3:05 pm - 2:30 pmHGH  Hangzhou-SFO San Francisco
15h 25m1 stop Incheon Intl
$852Asiana Airlines
Thu, Oct 29 - Thu, Nov 19
China Southern Logo
12:35 am - 10:00 amSFO  San Francisco-HGH Hangzhou
18h 25m1 stop Wuhan
China Southern Logo
11:05 am - 7:40 pmHGH  Hangzhou-SFO San Francisco
24h 35m1 stop Wuhan
$854China Southern
Wed, Oct 21 - Wed, Nov 11
Korean Air Logo
12:50 pm - 1:25 pmSFO  San Francisco-HGH Hangzhou
33h 35m1 stop Incheon Intl
Korean Air Logo
1:30 pm - 9:35 amHGH  Hangzhou-SFO San Francisco
36h 05m1 stop Incheon Intl
$908Korean Air
Wed, Nov 18 - Wed, Nov 25
Korean Air Logo
11:45 am - 1:20 pmSFO  San Francisco-HGH Hangzhou
33h 35m1 stop Incheon Intl
Korean Air Logo
1:30 pm - 9:35 amHGH  Hangzhou-SFO San Francisco
36h 05m1 stop Incheon Intl
$908Korean Air
Wed, Mar 17 - Wed, Apr 21
Air China Logo
1:00 pm - 10:00 pmSFO  San Francisco-HGH Hangzhou
18h 00m1 stop Beijing Capital
Air China Logo
7:00 am - 10:30 amHGH  Hangzhou-SFO San Francisco
18h 30m1 stop Beijing Capital
$922Air China
Wed, Mar 17 - Tue, Apr 20
Air China Logo
1:00 pm - 10:00 pmSFO  San Francisco-HGH Hangzhou
18h 00m1 stop Beijing Capital
Air China Logo
7:00 pm - 10:30 amHGH  Hangzhou-SFO San Francisco
30h 30m1 stop Beijing Capital
$922Air China
Mon, Feb 8 - Wed, Feb 17
Cathay Pacific Logo
10:55 pm - 2:30 pmSFO  San Francisco-HGH Hangzhou
23h 35m1 stop Hong Kong Intl
Cathay Pacific Logo
8:00 am - 9:15 pmHGH  Hangzhou-SFO San Francisco
29h 15m1 stop Hong Kong Intl
$995Cathay Pacific
Tue, Oct 20 - Tue, Nov 10
Cathay Pacific Logo
12:20 am - 10:10 amSFO  San Francisco-HGH Hangzhou
18h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
3:45 pm - 8:55 pmHGH  Hangzhou-SFO San Francisco
21h 10m1 stop Hong Kong Intl
$1,011Cathay Pacific
Booking Insights

Price, demand and travel trends for San Francisco to Hangzhou flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Francisco to Hangzhou?

Round-trip flights from San Francisco to Hangzhou typically range from $856 to $1,296. The lowest price found in the past 5 days was $820, on China Southern.

What's the cheapest day of the week to fly from San Francisco to Hangzhou?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from San Francisco to Hangzhou. It’s 16% cheaper than the average day, while Wednesday is the most expensive, with prices 18% higher.

What’s the cheapest month to fly from San Francisco to Hangzhou?

•February is the cheapest month to fly from San Francisco to Hangzhou at $776 round-trip.
•August ($5,603) and June ($1,592) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 622% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Francisco to Hangzhou the cheapest?

Flights from San Francisco to Hangzhou are cheapest 25 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for San Francisco to Hangzhou flights

Low season

August

Cheapest flight

$469
Beat the crowds with an average 94% drop in travelers.
The most popular month to fly with an average 49% increase in travelers.
One-way flight from San Francisco to Hangzhou

When to book flights from San Francisco to Hangzhou

Are your dates flexible? Find out the best times to travel from San Francisco to Hangzhou based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Hangzhou flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Francisco to Hangzhou?

    Three cabin classes are available on flights from San Francisco to Hangzhou:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from San Francisco to Hangzhou?

    A nonstop flight from San Francisco to Hangzhou takes 00m, covering 6,235 miles.

  • Do I need a passport to fly from San Francisco to Hangzhou?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Francisco to Hangzhou flight?

    Round-trip flights from San Francisco to Hangzhou range from $856 to $1,296, with an average of $1,008 over the past 12 months. Anything below $856 counts as a good deal.

  • How expensive are last-minute San Francisco to Hangzhou flights?

    Last-minute fares on this route (booked within two weeks of departure) run 12% above the $1,008 route average. Book 25 weeks before departure for the lowest fares.

  • How are flight prices from San Francisco to Hangzhou looking right now?

    One-way fares from San Francisco to Hangzhou are currently higher than usual. Average one-way flight prices are about $768, which is 20% above the typical average for this route.

  • Which airports can I use when flying from San Francisco to Hangzhou?

    Flights from San Francisco to Hangzhou usually depart from San Francisco (SFO) and arrive at Hangzhou (HGH).

  • Which airports do connecting flights from San Francisco to Hangzhou pass through?

    One-stop flights from San Francisco to Hangzhou most commonly connect through:

    • Hong Kong Intl (HKG) - 67% of one-stop connections
    • Incheon Intl (ICN) - 19% of one-stop connections
    • Wuhan (WUH) - 7% of one-stop connections
    • Guangzhou Baiyun (CAN) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from San Francisco to Hangzhou?

    Yes. Flexible dates can save you up to 29% on flights from San Francisco to Hangzhou. Sunday is the cheapest departure day at $855 round-trip on average, while Wednesday is the most expensive at $1,194, a difference of $339.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from San Francisco to Hangzhou?

    Flying via Beijing Capital (PEK) gives the shortest average 1-stop total travel time at 17h 48m, compared with 18h 04m via Shanghai Pu Dong (PVG) and 18h 43m via Guangzhou Baiyun (CAN).

  • What is the time difference between San Francisco and Hangzhou?

    Hangzhou is 15 hours ahead of San Francisco (China Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Hangzhou?

    Some of the most popular sights in Hangzhou are Liangzhu Culture Museum, Viewing Fish at Flower Harbor and Yui Fei Temple. These are among the most viewed places in Hangzhou on KAYAK.

Your guide to booking San Francisco to Hangzhou flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Wednesday. On this route, Sunday flights average $855, about $339 less than Wednesday fares (28% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Francisco to Hangzhou trip for February. Fares historically average $776 round-trip in that month - typically $4,827 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Hangzhou Airport.

    • Landison Airport Hotel Hangzhou

More options for your flight from San Francisco to Hangzhou

Complete your trip to Hangzhou with a hotel stay or car rental

Car rentals in Hangzhou
Hotels in Hangzhou