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$513+ Cheap flights from Boston (BOS) to Chengdu (CTU)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CTU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Boston to Chengdu

Cheapest flights from Boston to Chengdu
Explore the most affordable flight options available from Boston to Chengdu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:55 pmBOS - CTU
3 stops35h 20mMultiple Airlines
Tue 1/278:00 amCTU - BOS
2 stops25h 30mMultiple Airlines
Deal found 12/9$1,608
This Air France deal was found by Cheapflights users on 12/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:30 pmBOS - CTU
2 stops41h 25mAir France
Sun 1/185:30 pmCTU - BOS
2 stops35h 50mAir France
Deal found 12/9$2,351
This Booking.com deal was found by Cheapflights users on 12/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:30 amBOS - CTU
2 stops42h 50mAir China
Tue 1/1311:45 amCTU - BOS
2 stops25h 04mAir China
Deal found 12/10$2,556
This Mytrip deal was found by Cheapflights users on 12/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:30 amBOS - CTU
3 stops29h 05mMultiple Airlines
Tue 1/137:20 amCTU - BOS
3 stops28h 17mMultiple Airlines
Deal found 12/10$2,842
This Mytrip deal was found by Cheapflights users on 12/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:15 amBOS - CTU
2 stops28h 20mMultiple Airlines
Sun 1/187:20 amCTU - BOS
3 stops28h 17mMultiple Airlines
Deal found 12/9$2,943

Find flight deals from Boston to Chengdu

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Chengdu (CTU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,150
(Air China)

One-way from

$513
(Trip.com)
Provider with most accurate pricing for Boston Logan Intl-Chengdu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Chengdu flights.
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From Boston Logan Intl to Chengdu
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One-way flight from Boston Logan Intl to Chengdu
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Chengdu 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 December 12, 2025.
Use the filters below to find and compare flights from Boston to Chengdu that are best for you.

Fly from

Boston

Fly to

Chengdu

Route

Depart

Return

Price

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 1/5

9:30 am-12:30 pm

2 stops38h 00m

Chengdu

Thu 1/15

10:00 am-7:21 am

2 stops34h 21m

$1,179

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sat 1/24

8:20 pm-12:35 pm

2 stops51h 15m

Chengdu

Sat 1/31

5:30 pm-1:25 pm

2 stops56h 55m

$1,475

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sat 2/21

12:30 am-9:20 pm

3 stops31h 50m

Chengdu

Thu 3/12

12:05 pm-9:35 am

3 stops33h 30m

$1,587

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sat 12/27

6:55 pm-7:15 pm

3 stops35h 20m

Chengdu

Tue 1/27

12:05 pm-10:02 am

3 stops34h 57m

$1,611

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sun 2/22

8:40 pm-5:00 pm

2 stops55h 20m

Chengdu

Thu 3/12

5:30 pm-7:35 pm

2 stops38h 05m

$1,684

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sun 1/4

6:30 pm-12:55 am

2 stops41h 25m

Chengdu

Thu 1/15

2:35 pm-1:40 pm

2 stops36h 05m

$1,792

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 1/5

10:45 am-12:55 am

2 stops25h 10m

Chengdu

Thu 1/15

5:00 pm-12:49 pm

3 stops32h 49m

$2,000

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Thu 2/12

10:10 pm-9:55 am

2 stops46h 45m

Chengdu

Sat 2/28

1:00 pm-1:55 pm

2 stops37h 55m

$2,128

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Tue 12/16

6:30 pm-12:55 am

2 stops41h 25m

Chengdu

Sun 1/18

5:30 pm-4:20 pm

2 stops35h 50m

$2,351

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sat 1/3

12:30 am-12:25 am

3 stops34h 55m

Chengdu

Thu 1/15

7:20 am-10:37 pm

3 stops28h 17m

$2,604

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 13 results
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Compare providers for flights from Boston to Chengdu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Chengdu in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Chengdu flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Chengdu flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Chengdu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Chengdu flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Chengdu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Chengdu

Have a flexible travel schedule? Discover the best time to fly to Chengdu 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.

Related info for your journey

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

  • How long is the flight from Boston to Chengdu?

    Air China can get you from Boston to Chengdu in just under 38h. Your travel time can differ by up to . Airlines will cover a distance of 7382 mi.

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

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

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

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

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

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

See more FAQs

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