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$606+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CTU
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find 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 October 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/27. 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.
Thu 12/1110:45 pmBOS - CTU
3 stops34h 10mMultiple Airlines
Thu 12/1812:45 pmCTU - BOS
3 stops35h 06mMultiple Airlines
Deal found 10/27$1,336
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Mon 11/247:50 pmBOS - CTU
3 stops35h 15mMultiple Airlines
Mon 12/15:30 pmCTU - BOS
3 stops33h 40mMultiple Airlines
Deal found 10/27$1,371
This Air France deal was found by Cheapflights users on 10/28. 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.
Sat 12/68:25 pmBOS - CTU
2 stops39h 30mAir France
Tue 1/202:35 pmCTU - BOS
2 stops36h 05mAir France
Deal found 10/28$1,455
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:20 pmBOS - CTU
2 stops35h 40mLufthansa
Tue 1/205:30 pmCTU - BOS
2 stops38h 05mLufthansa
Deal found 10/27$1,704
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Sun 12/1410:45 pmBOS - CTU
3 stops34h 10mMultiple Airlines
Mon 1/55:15 pmCTU - BOS
3 stops33h 55mMultiple Airlines
Deal found 10/27$1,750
This Air China deal was found by Cheapflights users on 10/28. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:50 pmBOS - CTU
2 stops26h 35mMultiple Airlines
Tue 1/201:30 pmCTU - BOS
3 stops36h 16mMultiple Airlines
Deal found 10/28$2,404

Cheap 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,074
(Gurufare)

One-way from

$606
(Kiwi.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 October 29, 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

Wed 4/1

8:00 am-9:55 am

2 stops37h 55m

Chengdu

Tue 4/14

10:00 pm-5:26 am

2 stops43h 26m

$1,074

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 3/9

8:20 am-8:45 pm

2 stops48h 25m

Chengdu

Thu 3/12

5:00 pm-7:16 am

2 stops26h 16m

$1,173

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 2/9

8:25 am-7:45 pm

2 stops46h 20m

Chengdu

Sun 3/1

10:00 pm-7:21 am

2 stops46h 21m

$1,241

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Thu 12/11

10:45 pm-9:55 pm

3 stops34h 10m

Chengdu

Thu 12/18

12:45 pm-10:51 am

3 stops35h 06m

$1,336

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 11/24

7:50 pm-8:05 pm

3 stops35h 15m

Chengdu

Mon 12/1

5:30 pm-2:10 pm

3 stops33h 40m

$1,371

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sat 12/6

8:25 pm-12:55 am

2 stops39h 30m

Chengdu

Tue 1/20

2:35 pm-1:40 pm

2 stops36h 05m

$1,455

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Wed 4/1

5:10 pm-10:30 am

3 stops29h 20m

Chengdu

Tue 4/14

6:55 am-10:12 am

3 stops39h 17m

$1,460

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 12/1

3:40 pm-9:45 am

3 stops53h 05m

$606

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 11/24

8:40 pm-11:15 am

3 stops49h 35m

$2,331

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sun 11/23

9:20 pm-2:20 pm

3 stops52h 00m

$2,449

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 15 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*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.

Cheapflights Insights

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

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

Find hourly flight availability from Boston to Chengdu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s optimal to fly from Boston to Chengdu in the evening. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight at noon.

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 37h 55m. 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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