Cheap flights from Boston to China from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to China departing on 10/21. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

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Cathay Pacific Logo
1:45 am - 11:40 pm
BOS
-
XIY
33h 55m
1 stop
Cathay Pacific Logo
6:55 am - 11:05 pm
XIY
-
BOS
28h 10m
1 stop
$908Cathay Pacific
Wed, Sep 23 - Thu, Oct 22
Cathay Pacific Logo
1:45 am - 2:30 pm
BOS
-
XIY
24h 45m
1 stop
Cathay Pacific Logo
6:55 am - 11:05 pm
XIY
-
BOS
28h 10m
1 stop
$911Cathay Pacific
Tue, Sep 22 - Thu, Oct 22
Cathay Pacific Logo
1:45 am - 2:30 pm
BOS
-
XIY
24h 45m
1 stop
Cathay Pacific Logo
6:55 am - 11:05 pm
XIY
-
BOS
28h 10m
1 stop
$920Cathay Pacific
Tue, Sep 29 - Thu, Oct 15
Korean Air Logo
12:55 pm - 11:30 am
BOS
-
CAN
34h 35m
1 stop
Korean Air Logo
12:40 pm - 10:10 am
CAN
-
BOS
33h 30m
1 stop
$1,106Korean Air
Wed, Sep 2 - Tue, Sep 29
Korean Air Logo
11:00 am - 1:40 pm
BOS
-
TAO
37h 40m
1 stop
Korean Air Logo
10:55 am - 8:40 am
TAO
-
BOS
34h 45m
1 stop
$1,106Korean Air
Thu, Nov 12 - Mon, Nov 16
United Airlines Logo
11:50 am - 4:40 am
BOS
-
PEK
28h 50m
1 stop
United Airlines Logo
7:20 pm - 10:31 am
PEK
-
BOS
28h 11m
2 stops
$1,172United Airlines
Tue, Oct 20 - Tue, Nov 3
Hainan Airlines Logo
6:40 pm - 10:00 am
BOS
-
SHA
27h 20m
2 stops
Hainan Airlines Logo
8:15 pm - 4:40 pm
SHA
-
BOS
32h 25m
1 stop
$1,205Hainan Airlines
Sun, Sep 13 - Thu, Oct 1
Hainan Airlines Logo
6:40 pm - 9:50 am
BOS
-
PVG
27h 10m
2 stops
Hainan Airlines Logo
11:05 am - 4:40 pm
PVG
-
BOS
41h 35m
1 stop
$1,205Hainan Airlines
Wed, Sep 16 - Thu, Oct 1
Delta Logo
1:09 pm - 3:25 pm
BOS
-
PVG
38h 16m
1 stop
Delta Logo
6:25 pm - 7:42 pm
PVG
-
BOS
37h 17m
2 stops
$1,207Delta
Sat, Jul 25 - Mon, Aug 31
Delta Logo
7:45 am - 7:50 pm
BOS
-
PVG
24h 05m
1 stop
Delta Logo
9:55 am - 3:46 pm
PVG
-
BOS
17h 51m
1 stop
$1,210Delta
Fri, Oct 2 - Sun, Oct 18

Cathay Pacific flights from Boston to China

Our best Cathay Pacific deals on Boston to China flight tickets
Cathay Pacific
Sep 23
BOS1:45 amBoston Logan Intl
20h 25m
1 stop
HGH10:10 amHangzhou
Oct 6
HGH7:45 pmHangzhou
39h 20m
1 stop
BOS11:05 pmBoston Logan Intl
$908
Cathay Pacific
Sep 20
BOS1:45 amBoston Logan Intl
29h 40m
1 stop
FOC7:25 pmFuzhou
Dec 7
FOC11:15 amFuzhou
23h 45m
1 stop
BOS10:00 pmBoston Logan Intl
$911
Cathay Pacific
Sep 29
BOS1:45 amBoston Logan Intl
24h 45m
1 stop
XIY2:30 pmXi'an Xianyang
Oct 15
XIY6:55 amXi'an Xianyang
28h 10m
1 stop
BOS11:05 pmBoston Logan Intl
$920

Hainan Airlines flights from Boston to China

Our best Hainan Airlines deals on Boston to China flight tickets
Hainan Airlines
Sep 20
BOS6:40 pmBoston Logan Intl
37h 35m
2 stops
FOC8:15 pmFuzhou
Oct 10
FOC9:05 pmFuzhou
31h 35m
1 stop
BOS4:40 pmBoston Logan Intl
$1,049
Hainan Airlines
Oct 28
BOS7:40 pmBoston Logan Intl
29h 20m
2 stops
FOC1:00 pmFuzhou
Nov 17
FOC7:55 pmFuzhou
33h 25m
1 stop
BOS4:20 pmBoston Logan Intl
$1,054
Hainan Airlines
Sep 13
BOS6:40 pmBoston Logan Intl
29h 10m
2 stops
FOC11:50 amFuzhou
Sep 19
FOC9:05 pmFuzhou
31h 35m
1 stop
BOS4:40 pmBoston Logan Intl
$1,055

momondo Fare Finder

 
Customize your flight search to find flights from Boston to China 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 June 8, 2026.
Use the filters below to find and compare flights from Boston to China that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Wed 9/23

1:45 am-11:40 pm

1 stop33h 55m

Xi'an Xianyang

Thu 10/22

6:55 am-11:05 pm

1 stop28h 10m

$908

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Tue 9/22

1:45 am-2:30 pm

1 stop24h 45m

Xi'an Xianyang

Thu 10/22

6:55 am-11:05 pm

1 stop28h 10m

$911

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Tue 9/29

1:45 am-2:30 pm

1 stop24h 45m

Xi'an Xianyang

Thu 10/15

6:55 am-11:05 pm

1 stop28h 10m

$920

BostonGuangzhou

BOS - CAN

BOSCAN

Boston Logan Intl

Wed 9/2

12:55 pm-11:30 am

1 stop34h 35m

Guangzhou Baiyun

Tue 9/29

12:40 pm-10:10 am

1 stop33h 30m

$1,106

BostonQingdao

BOS - TAO

BOSTAO

Boston Logan Intl

Thu 11/12

11:00 am-1:40 pm

1 stop37h 40m

Qingdao Jiaodong Intl

Mon 11/16

10:55 am-8:40 am

1 stop34h 45m

$1,106

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Tue 10/20

11:50 am-4:40 am

1 stop28h 50m

Beijing Capital

Tue 11/3

7:20 pm-10:31 am

2 stops28h 11m

$1,172

BostonShanghai

BOS - SHA

BOSSHA

Boston Logan Intl

Sun 9/13

6:40 pm-10:00 am

2 stops27h 20m

Shanghai Hongqiao Intl

Thu 10/1

8:15 pm-4:40 pm

1 stop32h 25m

$1,205

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Wed 9/16

6:40 pm-9:50 am

2 stops27h 10m

Shanghai Pu Dong

Thu 10/1

11:05 am-4:40 pm

1 stop41h 35m

$1,205

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sat 7/25

1:09 pm-3:25 pm

1 stop38h 16m

Shanghai Pu Dong

Mon 8/31

6:25 pm-7:42 pm

2 stops37h 17m

$1,207
Quickest round-trip

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Fri 10/2

7:45 am-7:50 pm

1 stop24h 05m

Shanghai Pu Dong

Sun 10/18

9:55 am-3:46 pm

1 stop17h 51m

$1,210

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to China from

How to get the cheapest flight ticket from Boston to China

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 China?

In general, July is the cheapest month to fly from Boston to China. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $489. If you aren’t able to travel during the month of July, then book flights to China from Boston during November instead. Flights to China in November, while not as cheap as those in July, still average around $496.

What is the cheapest Boston Logan Intl to China flight route?

Fly from Boston Logan Intl to Beijing Capital for the best Boston Logan Intl - China flight prices

How far in advance should I book a flight from Boston to China?

You are more likely to see cheaper flights to China from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to China for around $1,244 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to China from Boston for as low as $1,054 on momondo.

What cabin class options are available on Boston to China flights?

There are 2 cabin classes available to choose from on Boston to China flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to China flights?

You could potentially save up to 10% on your flight if you consider stops on a Boston to China flight.

Cheap Boston to China flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to China

Best Price Found

$553

Fastest flight time

16h 00m

Direct flights

Mon, Thu and Sat

Airports in China

237 airports
The best one-way flight to China from Boston in the past 72 hours is $553. The best round-trip flight deal from Boston to China found on momondo in the last 72 hours is $2,107.
The fastest flight from Boston to China takes 16h 00m
Direct flights go from Boston to China on Monday, Thursday and Saturday. There are no airlines offering direct flights.
There are 237 airports in China. From Boston there are direct flights to Beijing Capital (PEK).

Frequently asked questions about flying from Boston to China

  • When did momondo last update prices for flights from Boston Logan Intl Airport to China?

    Prices for flights from Boston Logan Intl Airport to China refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to China?

  • How old do you have to be to fly from Boston Logan Intl Airport to China?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to China.

  • What documentation or ID do you need to fly to China?

    The necessary travel and health documents for your China trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to China?

Best airlines flying from Boston to China

Compare and see reviews for airlines that fly from Boston to China with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom $489Free CancellationRating
7.3
154 reviews
Search Air China flights
Etihad AirwaysPriceFrom $538Free CancellationRating
7.3
1,450 reviews
Search Etihad Airways flights
Korean AirPriceFrom $754Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
Turkish AirlinesPriceFrom $784Free CancellationRating
7.4
4,408 reviews
Search Turkish Airlines flights
Hainan AirlinesPriceFrom $887Free CancellationRating
8.3
66 reviews
Search Hainan Airlines flights
Cathay PacificPriceFrom $969Free CancellationRating
7.6
1,361 reviews
Search Cathay Pacific flights
China EasternPriceFrom $975Free CancellationRating
7.3
223 reviews
Search China Eastern flights
DeltaPriceFrom $977Free CancellationRating
7.9
8,397 reviews
Search Delta flights
United AirlinesPriceFrom $1,024Free CancellationRating
7.4
9,777 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,031Free CancellationRating
7.1
11,647 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to China?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to China for you.

Can I find flights from Boston to China with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to China flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to China?

Once all potential Boston to China flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to China right now. Can momondo alert me if prices change?

If you are simply researching potential flights to China, momondo offers a useful price alert feature which will track prices for flights to China from Boston and alert you when they change.

An easier way to manage your China trip

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1 adult
Wed 7/8
Wed 7/15

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