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$351+ Cheap flights from Boston (BOS) to China

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SHA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Boston to China

Keep the following information in mind while searching for Boston to China flight deals. Data was last updated September 16, 2025.

Round-trip from

$879
(Kiwi.com)

One-way from

$351
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,289

Good one-way deal

$523 or less
From Boston Logan Intl to China
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One-way flight from Boston Logan Intl to China
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Highest demand for flights based on searches. 12% potential increase in price ($213 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Boston Logan Intl to China.
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Find flight deals from Boston to China

Cheapest flights from Boston to China
Explore the most affordable flight options available from Boston to China. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:00 pmBOS - CAN
1 stop23h 00mMultiple Airlines
Thu 10/99:15 pmCAN - BOS
1 stop31h 25mMultiple Airlines
Deal found 9/14$879
This FlightHub deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:00 pmBOS - CAN
1 stop31h 35mTurkish Airlines
Wed 12/311:15 pmCAN - BOS
1 stop31h 50mTurkish Airlines
Deal found 9/13$928
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:00 pmBOS - CAN
1 stop21h 15mTurkish Airlines
Tue 12/911:15 pmCAN - BOS
1 stop31h 50mTurkish Airlines
Deal found 9/14$937
This Gotogate deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:40 pmBOS - CAN
2 stops30h 10mMultiple Airlines
Sun 9/2110:20 pmCAN - BOS
1 stop36h 40mMultiple Airlines
Deal found 9/15$938
This IEagle deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:40 pmBOS - CAN
2 stops31h 20mHainan Airlines
Tue 10/285:15 pmCAN - BOS
1 stop36h 05mHainan Airlines
Deal found 9/15$953
This IEagle deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:40 pmBOS - SZX
2 stops31h 15mHainan Airlines
Wed 11/57:30 amSZX - BOS
1 stop21h 50mHainan Airlines
Deal found 9/14$953
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:00 pmBOS - CAN
1 stop31h 35mTurkish Airlines
Mon 12/2211:15 pmCAN - BOS
1 stop31h 50mTurkish Airlines
Deal found 9/14$965
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:40 pmBOS - PEK
1 stop19h 30mMultiple Airlines
Tue 11/181:20 pmPEK - BOS
1 stop24h 00mMultiple Airlines
Deal found 9/14$970
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:00 pmBOS - PEK
1 stop31h 15mTurkish Airlines
Mon 11/1012:50 amPEK - BOS
1 stop30h 15mTurkish Airlines
Deal found 9/14$974
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:00 pmBOS - CAN
1 stop31h 35mTurkish Airlines
Mon 12/157:55 amCAN - BOS
1 stop23h 10mTurkish Airlines
Deal found 9/14$974
This IEagle deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:40 pmBOS - CKG
2 stops27h 20mHainan Airlines
Wed 11/58:45 amCKG - BOS
1 stop20h 35mHainan Airlines
Deal found 9/15$976
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:40 pmBOS - PEK
1 stop19h 30mMultiple Airlines
Tue 12/91:20 pmPEK - BOS
1 stop23h 39mMultiple Airlines
Deal found 9/14$978

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Boston to China that are best for you.

Fly from

Boston

Fly to

China

Route

Depart

Return

Price

BostonShenzhen

BOS - SZX

BOSSZX

Boston Logan Intl

Fri 10/31

7:40 pm-1:05 pm

2 stops29h 25m

Shenzhen

Fri 11/7

7:30 am-4:20 pm

1 stop21h 50m

$981

BostonGuangzhou

BOS - CAN

BOSCAN

Boston Logan Intl

Mon 9/29

12:55 pm-2:05 am

2 stops25h 10m

Guangzhou Baiyun

Thu 10/9

1:15 pm-4:40 pm

1 stop39h 25m

$1,047

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Mon 10/20

7:30 am-5:25 pm

1 stop21h 55m

Shanghai Pu Dong

Sat 12/6

1:30 pm-9:43 pm

1 stop21h 13m

$1,052

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Wed 11/26

11:00 am-8:25 pm

1 stop20h 25m

Shanghai Pu Dong

Thu 1/15

8:50 am-8:40 am

1 stop36h 50m

$1,055

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sat 10/4

12:55 pm-9:40 am

1 stop32h 45m

Shanghai Pu Dong

Fri 10/10

8:50 am-10:10 am

1 stop37h 20m

$1,055

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sun 11/23

11:00 am-9:45 am

1 stop33h 45m

Shanghai Pu Dong

Tue 1/13

2:00 pm-8:40 am

1 stop31h 40m

$1,055

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Wed 11/26

11:00 am-8:25 pm

1 stop20h 25m

Shanghai Pu Dong

Fri 1/16

8:50 am-8:40 am

1 stop36h 50m

$1,055

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Mon 10/20

5:34 am-1:45 pm

1 stop20h 11m

Shanghai Pu Dong

Sun 11/16

5:30 pm-7:37 am

2 stops27h 07m

$1,056

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Tue 10/14

9:10 pm-4:05 pm

2 stops30h 55m

Shanghai Pu Dong

Tue 11/18

5:30 pm-7:21 am

2 stops26h 51m

$1,056

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Thu 10/30

5:30 am-6:45 pm

2 stops25h 15m

Shanghai Pu Dong

Sat 11/15

8:55 pm-9:14 am

2 stops25h 19m

$1,056

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Boston to China

Have a flexible travel schedule? Discover the best time to fly to China from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to China

What is the cheapest month to book a flight from Boston to China?

Currently, September is the cheapest month in which you can book a flight from Boston to China (average of $1,076). Flying from Boston to China in June is currently the most expensive (average of $1,573). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to CN?

Find hourly flight availability from Boston to China. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Boston to China, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing China

Get insights into the airlines that provide service to China. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to China. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Boston to China, such as Korean Air, Hainan Airlines, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,140 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hainan Airlines
8.2
Very good
45 reviews
Korean Air
8.4
Very good
1,140 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,957 reviews
Korean Air
8.4
Very good
1,140 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
993 reviews
Korean Air
8.4
Very good
1,140 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,924 reviews
Korean Air
8.4
Very good
1,140 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Boston to China. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to China?

    For a flight from Boston to China, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • How long is the flight from Boston to China?

    Airlines like Hainan Airlines, United Airlines, and Korean Air fly from Boston to China in about 20h 25m. The time it takes to get you to your destination can typically vary by up to 9h. There are 7288 mi between Boston and China. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Boston to China one-way?

    $486 is the cheapest one-way deal found within the past few days, from Hainan Airlines. You may also be able to find cheap deals on United Airlines and Air China, with prices starting from $496 and $517, respectively.

  • What are the most popular routes from Boston to China?

    While some choose either Boston Logan Intl - Shanghai Pu Dong or Boston Logan Intl - Beijing Capital, Boston Logan Intl - Shanghai Hongqiao Intl is the most popular route from Boston to China.

  • Can I find deals for flights from Boston to China that include hotel bookings?

    Yes. In addition to deals on Boston to China flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to China?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to China.

  • Can I find deals for business class flights from Boston to China?

    Yes. Cheapflights offers flight deals from Boston to China by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to China?

    Currently, September is the cheapest month in which you can book a flight from Boston to China (average of $1,076). Flying from Boston to China in June is currently the most expensive (average of $1,573). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Boston to China

Discover the top 10 airlines that operate flights from Boston to China. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$469Average$1,133FlexibilityNo cancel feeOn-time61%
Air ChinaCheapest$516Average$1,070FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$673Average$1,156FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$982Average$1,166FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,009Average$1,681FlexibilityNo cancel feeOn-time72%
China EasternCheapest$1,021Average$1,021FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$1,031Average$1,340FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,031Average$1,370FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,091Average$1,331FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$1,138Average$1,239FlexibilityNo cancel feeOn-time79%

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