HGH - SFO

$429 Find Cheap Flights from Hangzhou to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hangzhou to San Francisco departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hangzhou to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hangzhou to San Francisco, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$919
Asiana Airlines
Fri 11/13Mon 11/16
HGH - SFO • 1 stop
Cheapest one-way
$429
Typical prices: $513-$595
China Southern
Mon 6/8
HGH - SFO • 1 stop
Top airlines
Cheapest • from $919 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Hangzhou and San Francisco. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $746 (round-trip)
Shortest trip • 15h 03m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hangzhou to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hangzhou to San Francisco

Fri, Nov 13 - Mon, Nov 16
Asiana Airlines Logo
3:05 pm - 2:00 pm
HGH
-
SFO
14h 55m
1 stop
Asiana Airlines Logo
11:50 pm - 1:45 pm
SFO
-
HGH
21h 55m
1 stop
$919Asiana Airlines
Fri, Nov 13 - Mon, Nov 16
Asiana Airlines Logo
3:05 pm - 2:00 pm
HGH
-
SFO
14h 55m
1 stop
Asiana Airlines Logo
11:50 pm - 1:45 pm
SFO
-
HGH
21h 55m
1 stop
$920Asiana Airlines
Fri, Nov 13 - Mon, Nov 16
Asiana Airlines Logo
3:05 pm - 2:00 pm
HGH
-
SFO
14h 55m
1 stop
Asiana Airlines Logo
11:50 pm - 1:45 pm
SFO
-
HGH
21h 55m
1 stop
$922Asiana Airlines
Tue, Jun 23 - Thu, Jul 30
Asiana Airlines Logo
3:10 pm - 3:30 pm
HGH
-
SFO
15h 20m
1 stop
Asiana Airlines Logo
11:20 pm - 1:45 pm
SFO
-
HGH
23h 25m
1 stop
$932Asiana Airlines
Sun, Jun 21 - Thu, Jul 30
Cathay Pacific Logo
8:00 am - 11:15 pm
HGH
-
SFO
30h 15m
1 stop
Cathay Pacific Logo
1:20 am - 10:10 am
SFO
-
HGH
17h 50m
1 stop
$985Cathay Pacific
Sat, Jun 20 - Thu, Jul 30
China Southern Logo
1:35 pm - 8:40 pm
HGH
-
SFO
22h 05m
1 stop
China Southern Logo
12:35 am - 7:35 pm
SFO
-
HGH
28h 00m
1 stop
$993China Southern
Sun, Jun 21 - Wed, Jul 29
EVA Air Logo
7:35 pm - 6:45 am
HGH
-
SFO
26h 10m
1 stop
EVA Air Logo
1:25 am - 6:15 pm
SFO
-
HGH
25h 50m
1 stop
$1,028EVA Air
Wed, Jun 24 - Thu, Jul 30
Asiana Airlines Logo
3:10 pm - 3:30 pm
HGH
-
SFO
15h 20m
1 stop
Asiana Airlines Logo
11:20 pm - 1:45 pm
SFO
-
HGH
23h 25m
1 stop
$1,031Asiana Airlines
Sun, Jun 21 - Thu, Jul 30
Multiple Airlines Logo
2:55 pm - 6:45 am
HGH
-
SFO
54h 50m
2 stops
Multiple Airlines Logo
1:25 am - 11:05 pm
SFO
-
HGH
30h 40m
2 stops
$1,033Multiple Airlines
Sun, Jun 7 - Mon, Jun 22
EVA Air Logo
7:35 pm - 4:10 pm
HGH
-
SFO
35h 35m
1 stop
EVA Air Logo
12:50 am - 6:15 pm
SFO
-
HGH
26h 25m
1 stop
$1,060EVA Air
Booking Insights

KAYAK's insights & trends for Hangzhou to San Francisco flights

Get data-powered insights and trends into flights from Hangzhou to San Francisco to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hangzhou to San Francisco departing in November.

What is the cheapest month to fly from Hangzhou to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hangzhou to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hangzhou to San Francisco is October, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $2,918 and $1,327 respectively.

Good to know

Low seasonDecember
Cheapest flight$429
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Hangzhou to San Francisco

When to book flights from Hangzhou to San Francisco

Are your dates flexible? Find out the best times to travel from Hangzhou to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hangzhou to San Francisco

  • What is the cheapest flight from Hangzhou to San Francisco?

    In the last 3 days, the lowest price for a flight from Hangzhou to San Francisco was $429 for a one-way ticket and $919 for a round-trip.

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

    Yes, you’ll need a passport to travel to San Francisco from Hangzhou.

  • Which airports will I be using when flying from Hangzhou to San Francisco?

    On your way to San Francisco, you’ll fly out from Hangzhou. You’ll be landing at San Francisco.

  • Which aircraft models fly most regularly from Hangzhou to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hangzhou to San Francisco?

    Star Alliance is the only airline alliance operating flights between Hangzhou and San Francisco.

  • Which is the best airline for flights from Hangzhou to San Francisco, Asiana Airlines or China Southern?

    The two airlines most popular with KAYAK users for flights from Hangzhou to San Francisco are Asiana Airlines and China Southern. With an average price for the route of $762 and an overall rating of 8.1, Asiana Airlines is the most popular choice. China Southern is also a great choice for the route, with an average price of $849 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Hangzhou to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hangzhou to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hangzhou to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Hangzhou is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hangzhou to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Hangzhou with another airline. Booking your flights between Hangzhou and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hangzhou to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Hangzhou up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Hangzhou to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Hangzhou to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hangzhou to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Asiana AirlinesOverall score based on 534 reviews
8.0Comfort
8.0Food
8.5Crew
7.6Entertainment
8.3Boarding
Airline reviews

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

10.0 ExcellentAnonymous, Apr 2026
ICN - MNL
Read more Asiana Airlines reviews

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

Kayak uses scammer sites to steal money from their victims.

Customer service and attention to details. The food was good.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Poor seats. Not helpful crew. The food was awful.overall very very bad experience. Traveled with the family of 5

did not get a notification about seat selection ahead of time. We didn't end up sitting together.

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

Everything you need to know for your flight from Hangzhou to San Francisco

Information on your arrival and departure airports