How often are flights from Boston to China delayed?

Historically, on average around 73% of flights between Boston and China have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

Which airline has the best punctuality record on Boston to China flights?

According to our data, Hainan Airlines have had the least number of delays on this route over the last 12 months; with about 73% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Boston Logan Intl to China?

Air China, Delta, and SAUDIA are the most popular carriers operating from Boston Logan Intl to China

What airlines fly to China?

Cathay Pacific, Delta and Hainan Airlines are the top three most popular airlines that fly to China from Boston according to our data. Cathay Pacific is the first choice among our users, with 61% of people opting to fly with this airline when traveling to China. Keep in mind that there are 10 different airlines that fly to China on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Boston to China flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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?

There are 11 operators available for flights from Boston Logan Intl Airport to China as of July 2026.

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.

$315 Cheap Flights from Boston to China in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to China

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:32 pm - 3:25 pm

BOS

CAN

37h 53m

2 stops

10:30 pm - 3:22 pm

CAN

BOS

52h 52m

2 stops

$934SAUDIA

Wed, Sep 30 - Fri, Oct 23

8:00 pm - 6:05 am

BOS

CAN

21h 05m

1 stop

11:15 pm - 6:05 pm

CAN

BOS

31h 50m

1 stop

$940Turkish Airlines

Wed, Nov 11 - Sun, Nov 29

1:45 am - 8:55 am

BOS

CAN

19h 10m

1 stop

10:20 pm - 11:05 pm

CAN

BOS

36h 45m

1 stop

$992Cathay Pacific

Mon, Aug 10 - Wed, Sep 30

1:45 am - 9:05 pm

BOS

CAN

31h 20m

1 stop

10:20 pm - 11:05 pm

CAN

BOS

36h 45m

1 stop

$993Cathay Pacific

Tue, Sep 15 - Wed, Oct 14

11:55 pm - 11:55 am

BOS

SZX

24h 00m

1 stop

1:10 pm - 9:00 pm

SZX

BOS

20h 50m

1 stop

$1,025Hainan Airlines

Sun, Oct 25 - Wed, Nov 11

6:35 pm - 5:45 pm

BOS

PVG

35h 10m

1 stop

8:10 pm - 7:53 am

PVG

BOS

23h 43m

1 stop

$1,033United Airlines

Sun, Sep 13 - Wed, Sep 16

11:34 am - 5:25 pm

BOS

PVG

41h 51m

1 stop

8:10 pm - 5:41 pm

PVG

BOS

33h 31m

1 stop

$1,041United Airlines

Sun, Aug 23 - Mon, Sep 7

11:55 pm - 10:55 am

BOS

SHA

23h 00m

1 stop

12:10 pm - 10:00 pm

SHA

BOS

21h 50m

1 stop

$1,042Hainan Airlines

Sun, Sep 13 - Fri, Sep 18

12:55 pm - 8:10 pm

BOS

PVG

19h 15m

1 stop

8:50 am - 10:10 am

PVG

BOS

37h 20m

1 stop

$1,049Korean Air

Mon, Oct 19 - Wed, Oct 21

12:55 pm - 9:40 am

BOS

PEK

32h 45m

1 stop

1:30 am - 9:30 pm

PEK

BOS

32h 00m

2 stops

$1,073Korean Air

Mon, Aug 24 - Fri, Sep 4

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Hainan Airlines flights from Boston to China

Our best Hainan Airlines deals on Boston to China flight tickets

Hainan Airlines

Sep 27

BOS11:55 pmBoston Logan Intl

36h 00m

1 stop

CAN11:55 pmGuangzhou Baiyun

Oct 28

CAN8:00 amGuangzhou Baiyun

26h 00m

1 stop

BOS10:00 pmBoston Logan Intl

$1,024

Hainan Airlines

Oct 25

BOS11:55 pmBoston Logan Intl

24h 00m

1 stop

SZX11:55 amShenzhen

Nov 11

SZX1:10 pmShenzhen

20h 50m

1 stop

BOS9:00 pmBoston Logan Intl

$1,025

Hainan Airlines

Sep 13

BOS11:55 pmBoston Logan Intl

23h 00m

1 stop

SHA10:55 amShanghai Hongqiao Intl

Sep 18

SHA12:10 pmShanghai Hongqiao Intl

21h 50m

1 stop

BOS10:00 pmBoston Logan Intl

$1,042

Cathay Pacific flights from Boston to China

Our best Cathay Pacific deals on Boston to China flight tickets

Cathay Pacific

Sep 15

BOS1:45 amBoston Logan Intl

31h 20m

1 stop

CAN9:05 pmGuangzhou Baiyun

Oct 14

CAN10:20 pmGuangzhou Baiyun

36h 45m

1 stop

BOS11:05 pmBoston Logan Intl

$993

Cathay Pacific

Oct 6

BOS1:45 amBoston Logan Intl

31h 20m

1 stop

CAN9:05 pmGuangzhou Baiyun

Dec 16

CAN10:15 pmGuangzhou Baiyun

36h 45m

1 stop

BOS10:00 pmBoston Logan Intl

$995

Cathay Pacific

Oct 13

BOS1:45 amBoston Logan Intl

36h 35m

1 stop

CAN2:20 amGuangzhou Baiyun

Oct 27

CAN10:15 amGuangzhou Baiyun

24h 45m

1 stop

BOS11:00 pmBoston Logan Intl

$996

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonGuangzhou

BOS - CAN

BOSCAN

Boston Logan Intl

Wed 9/30

1:32 pm-3:25 pm

2 stops37h 53m

Guangzhou Baiyun

Fri 10/23

10:30 pm-3:22 pm

2 stops52h 52m

$934

BostonGuangzhou

BOS - CAN

BOSCAN

Boston Logan Intl

Wed 11/11

8:00 pm-6:05 am

1 stop21h 05m

Guangzhou Baiyun

Sun 11/29

11:15 pm-6:05 pm

1 stop31h 50m

$940

BostonGuangzhou

BOS - CAN

BOSCAN

Boston Logan Intl

Mon 8/10

1:45 am-8:55 am

1 stop19h 10m

Guangzhou Baiyun

Wed 9/30

10:20 pm-11:05 pm

1 stop36h 45m

$992

BostonGuangzhou

BOS - CAN

BOSCAN

Boston Logan Intl

Tue 9/15

1:45 am-9:05 pm

1 stop31h 20m

Guangzhou Baiyun

Wed 10/14

10:20 pm-11:05 pm

1 stop36h 45m

$993

Quickest round-trip

BostonShenzhen

BOS - SZX

BOSSZX

Boston Logan Intl

Sun 10/25

11:55 pm-11:55 am

1 stop24h 00m

Shenzhen

Wed 11/11

1:10 pm-9:00 pm

1 stop20h 50m

$1,025

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sun 9/13

6:35 pm-5:45 pm

1 stop35h 10m

Shanghai Pu Dong

Wed 9/16

8:10 pm-7:53 am

1 stop23h 43m

$1,033

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sun 8/23

11:34 am-5:25 pm

1 stop41h 51m

Shanghai Pu Dong

Mon 9/7

8:10 pm-5:41 pm

1 stop33h 31m

$1,041

BostonShanghai

BOS - SHA

BOSSHA

Boston Logan Intl

Sun 9/13

11:55 pm-10:55 am

1 stop23h 00m

Shanghai Hongqiao Intl

Fri 9/18

12:10 pm-10:00 pm

1 stop21h 50m

$1,042

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Mon 10/19

12:55 pm-8:10 pm

1 stop19h 15m

Shanghai Pu Dong

Wed 10/21

8:50 am-10:10 am

1 stop37h 20m

$1,049

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Mon 8/24

12:55 pm-9:40 am

1 stop32h 45m

Beijing Capital

Fri 9/4

1:30 am-9:30 pm

2 stops32h 00m

$1,073

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

What is the cheapest month to fly to China?

In general, September 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 $1,022. If you aren’t able to travel during the month of September, then book flights to China from Boston during October instead. Flights to China in October, while not as cheap as those in September, still average around $1,072.

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 $1,220 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 $1,017 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 11% 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 05m
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 $1,676.

The fastest flight from Boston to China takes 16h 05m

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).

Search flight deals

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?
There are 11 operators available for flights from Boston Logan Intl Airport to China as of July 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Boston to China is Boeing 787-9 Dreamliner, representing 98.36% of all bookings. The subsequent popular model is Boeing 777-300ER at 1.64%.

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
Etihad Airways	PriceFrom $538	Free Cancellation	Rating 7.3 1,484 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom $784	Free Cancellation	Rating 7.4 4,449 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $864	Free Cancellation	Rating 7.3 3,747 reviews	Search Qatar Airways flights
Korean Air	PriceFrom $874	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Hainan Airlines	PriceFrom $889	Free Cancellation	Rating 8.3 67 reviews	Search Hainan Airlines flights
Cathay Pacific	PriceFrom $924	Free Cancellation	Rating 7.6 1,421 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $975	Free Cancellation	Rating 7.4 10,020 reviews	Search United Airlines flights
Delta	PriceFrom $977	Free Cancellation	Rating 7.8 8,476 reviews	Search Delta flights
American Airlines	PriceFrom $1,031	Free Cancellation	Rating 7.1 11,834 reviews	Search American Airlines flights
British Airways	PriceFrom $1,524	Free Cancellation	Rating 6.7 8,124 reviews	Search British Airways 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Complete your trip

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Popular cities in China

Flights to Shanghaifrom $624

Flights to Guangzhoufrom $613

Flights to Beijingfrom $626

Flights to Fuzhoufrom $681

Flights to Shenzhenfrom $641

Flights to Chengdufrom $769

Flights to Chongqingfrom $659

Flights to Shenyangfrom $749

Flights to Hangzhoufrom $698

Flights to Xi'anfrom $730

Flights to Kunmingfrom $683

Flights to Wuhanfrom $641

Cheap flights from Boston to China from $315

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 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Hainan Airlines flights from Boston to China

Our best Hainan Airlines deals on Boston to China flight tickets

Cathay Pacific flights from Boston to China

Our best Cathay Pacific deals on Boston to China flight tickets

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See travel insights to China from

How to get the cheapest flight ticket from Boston to China

What is the cheapest month to fly to China?

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

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

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

Can stopping save me money on Boston to China flights?

What is the cheapest airline that flies from Boston Logan Intl to China?

What airlines fly to China?

How often are flights from Boston to China delayed?

What is the most punctual flight time for Boston to China flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Boston to China flights?

Cheap Boston to China flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in China

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your China trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to China

Popular cities in China

Popular flights according to clicks in the last 7 days on momondo

Boston flight routes

According to popular flight searches on momondo this year

China flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to China

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to China

List of cabin classes available on flights landing in China. Availability may vary depending on flight origin and airline.

Complete your trip to China

Explore popular destinations other users love

According to popular flight searches on momondo this year