BOS - HGH

$517 Find Cheap Flights from Boston 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 Boston to Hangzhou departing on 2/14. 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 Hangzhou

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Hangzhou, 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 Boston to Hangzhou, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$969
Hainan Airlines
Wed 2/4Wed 2/18
BOS - HGH • 2 stops
Cheapest one-way
$517
Multiple Airlines
Sat 2/14
BOS - HGH • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hangzhou!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Hangzhou (BOS-HGH)

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

Wed, Feb 4 - Wed, Feb 18
Hainan Airlines Logo
6:40 pm - 10:15 amBOS-HGH
26h 35m2 stops
Hainan Airlines Logo
7:30 am - 4:20 pmHGH-BOS
21h 50m1 stop
$969Hainan Airlines
Find Deal
Wed, Feb 4 - Thu, Feb 19
Hainan Airlines Logo
6:40 pm - 10:15 amBOS-HGH
26h 35m2 stops
Hainan Airlines Logo
9:10 pm - 4:20 pmHGH-BOS
32h 10m1 stop
$984Hainan Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 1
Hainan Airlines Logo
6:40 pm - 7:55 pmBOS-HGH
36h 15m2 stops
Hainan Airlines Logo
7:30 am - 4:20 pmHGH-BOS
21h 50m1 stop
$991Hainan Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
Hainan Airlines Logo
6:40 pm - 1:30 pmBOS-HGH
29h 50m2 stops
Hainan Airlines Logo
9:10 pm - 4:20 pmHGH-BOS
32h 10m1 stop
$992Hainan Airlines
Find Deal
Sun, Feb 8 - Fri, Feb 20
Hainan Airlines Logo
6:40 pm - 1:30 pmBOS-HGH
29h 50m2 stops
Hainan Airlines Logo
7:30 am - 4:20 pmHGH-BOS
21h 50m1 stop
$999Hainan Airlines
Find Deal
Fri, Feb 6 - Wed, Feb 18
Hainan Airlines Logo
6:40 pm - 10:15 amBOS-HGH
26h 35m2 stops
Hainan Airlines Logo
8:30 am - 4:20 pmHGH-BOS
20h 50m1 stop
$1,024Hainan Airlines
Find Deal
Fri, Feb 6 - Fri, Feb 20
Hainan Airlines Logo
6:40 pm - 10:15 amBOS-HGH
26h 35m2 stops
Hainan Airlines Logo
8:30 am - 4:20 pmHGH-BOS
20h 50m1 stop
$1,039Hainan Airlines
Find Deal
Wed, May 13 - Mon, May 18
Multiple Airlines Logo
7:30 am - 12:50 pmBOS-HGH
41h 20m2 stops
Multiple Airlines Logo
3:10 pm - 7:20 amHGH-BOS
28h 10m2 stops
$1,086Multiple Airlines
Find Deal
Wed, Feb 4 - Wed, Feb 18
Multiple Airlines Logo
6:40 pm - 10:15 amBOS-HGH
26h 35m2 stops
Multiple Airlines Logo
8:00 am - 9:47 pmHGH-BOS
26h 47m2 stops
$1,087Multiple Airlines
Find Deal
Wed, Feb 4 - Wed, Feb 18
Korean Air Logo
11:00 am - 1:30 pmBOS-HGH
37h 30m1 stop
Korean Air Logo
12:05 pm - 8:40 amHGH-BOS
33h 35m1 stop
$1,097Korean Air
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Hangzhou flights

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

Which airlines fly non-stop between Boston and Hangzhou?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Boston to Hangzhou.

There are 2 airlines that fly nonstop from Boston to Hangzhou. They are Cathay Pacific and Hainan Airlines. The cheapest airline for this route is Hainan Airlines, with the best round-trip deal found costing $986. On average, the best prices for this route can be found at Hainan Airlines.

Good to know

Low seasonNovember
Cheapest flight$517
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Boston to Hangzhou

When to book flights from Boston to Hangzhou

Are your dates flexible? Find out the best times to travel from Boston 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 Boston to Hangzhou

  • What is the cheapest flight from Boston to Hangzhou?

    In the last 3 days, the lowest price for a flight from Boston to Hangzhou was $517 for a one-way ticket and $969 for a round-trip.

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

    A passport is required to fly from Boston to Hangzhou.

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

    Boston and Hangzhou are both served by 1 main airport. You will leave Boston from Boston Logan Intl and will be arriving at Hangzhou.

  • Which aircraft models fly most regularly from Boston to Hangzhou?

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

  • Which airline alliances offer flights from Boston to Hangzhou?

    oneworld is the only airline alliance operating flights between Boston and Hangzhou.

  • Which is the best airline for flights from Boston to Hangzhou, Hainan Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Boston to Hangzhou are Hainan Airlines and Cathay Pacific. With an average price for the route of $1,124 and an overall rating of 8.2, Hainan Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,741 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Hangzhou.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hangzhou from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston 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 Boston 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 Boston 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 Boston to Hangzhou

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 Boston 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.
8.2
Hainan AirlinesOverall score based on 56 reviews
8.8Crew
8.1Comfort
8.5Boarding
8.3Food
7.6Entertainment
Airline reviews

Good flight, on time. The aircraft was old and the seats lost their shapes. Food was just acceptable.

8.0 Excellentjin oh, Nov 2025CAN - HGH
Read more Hainan Airlines reviews

Good flight, on time. The aircraft was old and the seats lost their shapes. Food was just acceptable.

Two hours delayed departure ! Lost one of our luggage! Two days later found the luggage, again waiting for more than two hours to get the lost luggage because locked at other airline office.

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

Super delayed. Unnecessary. Need more competent people doing logistics to keep things moving on time. Totally unacceptable.

Flew from lax economy on cathay 777. Seat configuration 3-4-3. When the forward seat reclines it feels like someone is leaning forward and staring you. If you are slightly big tray tables will touch your abdomen even with seats upright. AVOID this above 777 configuration at all cost for a long flight. However their Airbus 350 3-3-3 configuration felt spacious and Seats wider.

Crew on this flight dedicate their business class service to their high priority members. They would get priority service even the seats are behind me, and meals priority service and orders. I get the left over choices. I refused to eat because I felt discriminated, never booking this airline.

Leg room wasn't that great. Other than that it was a good flight

Close to excellent. The only problem is when I try to charge my phone on the USB in front of my seat, the battery level is decreasing rather than increasing. Why?

A lot of things Never flying with this airline again Had an emergency landing

Seats in the absolute back row of the plane even though we booked ages ago :( Crew was awesome though

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

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!

Everything you need to know for your flight from Boston to Hangzhou

Information on your arrival and departure airports