SFO - HGH

$436 Find Cheap Flights from San Francisco to Hangzhou

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Hangzhou departing on 8/30. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Hangzhou.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Hangzhou.
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Cheap Flights from San Francisco to Hangzhou (SFO-HGH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Hangzhou 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 San Francisco to Hangzhou

Thu, Sep 25 - Mon, Nov 17
China Southern Logo
12:35 am - 3:20 pmSFO-HGH
23h 45m2 stops
China Southern Logo
1:35 pm - 7:40 pmHGH-SFO
22h 05m2 stops
$778China Southern
Find Deal
Thu, Sep 25 - Mon, Nov 17
China Southern Logo
12:35 am - 5:20 pmSFO-HGH
25h 45m2 stops
China Southern Logo
1:35 pm - 7:40 pmHGH-SFO
22h 05m2 stops
$792China Southern
Find Deal
Sun, Sep 21 - Sun, Oct 26
Asiana Airlines Logo
11:30 pm - 1:45 pmSFO-HGH
23h 15m1 stop
Asiana Airlines Logo
3:10 pm - 3:00 pmHGH-SFO
14h 50m1 stop
$820Asiana Airlines
Find Deal
Thu, Sep 25 - Mon, Nov 17
 Logo
11:30 pm - 1:45 pmSFO-HGH
23h 15m1 stop
 Logo
2:40 pm - 3:00 pmHGH-SFO
16h 20m1 stop
Thu, Oct 30 - Sat, Nov 15
Asiana Airlines Logo
11:30 pm - 1:45 pmSFO-HGH
23h 15m1 stop
Asiana Airlines Logo
3:10 pm - 3:00 pmHGH-SFO
15h 50m1 stop
$822Asiana Airlines
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Tue, Jul 15 - Sun, Aug 17
China Southern Logo
12:35 am - 11:15 amSFO-HGH
19h 40m1 stop
China Southern Logo
9:35 pm - 8:30 pmHGH-SFO
37h 55m2 stops
$823China Southern
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Sun, Nov 9 - Thu, Nov 13
 Logo
9:12 am - 10:50 amSFO-HGH
33h 38m2 stops
 Logo
6:30 pm - 11:58 pmHGH-SFO
21h 28m2 stops
Thu, Sep 4 - Wed, Sep 17
China Eastern Logo
12:00 pm - 2:50 pmSFO-HGH
35h 50m2 stops
China Eastern Logo
9:55 pm - 9:05 amHGH-SFO
26h 10m2 stops
$1,025China Eastern
Find Deal
Wed, Sep 3 - Wed, Sep 17
EVA Air Logo
1:00 am - 6:15 pmSFO-HGH
26h 15m1 stop
EVA Air Logo
7:35 pm - 8:00 pmHGH-SFO
15h 25m1 stop
$1,032EVA Air
Find Deal
Mon, Oct 13 - Fri, Nov 21
EVA Air Logo
12:30 pm - 6:15 pmSFO-HGH
38h 45m1 stop
EVA Air Logo
7:35 pm - 6:40 amHGH-SFO
27h 05m1 stop
$1,060EVA Air
Find Deal
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KAYAK's insights & trends for San Francisco to Hangzhou flights

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

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

The average price of all round-trip flights from San Francisco to Hangzhou clicked on KAYAK for each day over the last 12 months.

When flying from San Francisco to Hangzhou, you should consider leaving on a Sunday and avoid Fridays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Fridays and the most expensive ones on Tuesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Hangzhou, 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 San Francisco to Hangzhou is April, where tickets cost $820 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,029 and $1,881 respectively.

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

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

To get a below average price on the flight from San Francisco to Hangzhou, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flight$436
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 25% lower on average.
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
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 San Francisco to Hangzhou

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

    In the last 3 days, the lowest price for a flight from San Francisco to Hangzhou was $436 for a one-way ticket and $778 for a round-trip.

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

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

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

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

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

    Star Alliance, and SkyTeam are the airline alliances operating flights between San Francisco and Hangzhou, with Star Alliance being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from San Francisco to Hangzhou are EVA Air and Asiana Airlines. With an average price for the route of $1,077 and an overall rating of 8.4, EVA Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $1,060 and an overall rating of 8.2.

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

    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 San Francisco to Hangzhou.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hangzhou from San Francisco 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 San Francisco to Hangzhou?

    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 Hangzhou with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and HGH 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 San Francisco to Hangzhou?

    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 Hangzhou from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from San Francisco to Hangzhou

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Hangzhou. 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 San Francisco to Hangzhou? 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.
8.4
EVA AirOverall score based on 1207 reviews
8.3Comfort
8.6Crew
8.4Boarding
8.0Entertainment
8.1Food
Airline reviews

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

8.0 ExcellentAnonymous, Jun 2025LAX - TPE
Read more EVA Air reviews

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

For the price, it was better than other airlines; quality of food and service was very good.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

I was sleep when they brought the food. They had put a note on my seat. There was no food when I asked for food later. There was just one main meal served in this 14 hours flight. They offered me sandwich with ham which I don’t eat since I am pescatarian. Long story short I had to wait to get to TPE to get something to eat. I am extremely disappointed from the service. I have been flying EVA since I was 1 year old. Perhaps no more EVA for me. Seems EVA glorious day is long gone

The boarding was organized and efficient. The crew was very thoughtful and did not wake me up when meals were served. I was totally exhausted after 2 weeks of vacation with a tour group. So sleep was more important to me. The crew just left me a sticker telling me that food had been served and if I woke up hungry to contact the crew. I did have the last meal scheduled on board. Food was very mediocre. The scrambled egg and minced meat were too salty. The porridge was passable. I was disappointed because I have high expectations of food from Taiwan. I thought EVA being a Taiwan based airline would have served its customers better tasting food.

The food is quite mediocre. I had spaghetti and the tomato based sauce was quite salty and there were no other flavors, no spices used in the sauce.

The app was awful. No accurate info. Paying for internet is a negative (Delta is free). The crew was very nice for the most part although you are not guaranteed to get good service. Some crew would ignore requests for things as simple as a cup of water if you were sleeping when the first serving was made. Food was great. Male crew member was exceptionally kind and responsive.

It was a good flight. I would highly recommend it to family and friends.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

Short staffs, I ask stewardess to bring me cognac twice during dinner but they didn't bring it!

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

The economy seats are much indeed roomier. Meals needs improvement.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

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.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced.

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

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