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$545+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CTU
May 1 — May 81
Fri 5/1
Fri 5/8
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 April 1, 2026.

This Fareboom deal was found by Cheapflights users on 3/29. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:30 am
BOS
-
CTU
2 stops30h 20m
Air China
Sat 11/219:00 am
CTU
-
BOS
2 stops29h 05m
Air China
Deal found 3/29$1,296
This FlightHub deal was found by Cheapflights users on 3/29. 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 10/206:30 am
BOS
-
CTU
2 stops45h 10m
China Eastern
Sat 11/75:30 pm
CTU
-
BOS
2 stops43h 21m
China Eastern
Deal found 3/29$1,332
This China Eastern deal was found by Cheapflights users on 3/30. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:10 am
BOS
-
CTU
2 stops45h 05m
China Eastern
Mon 5/46:10 pm
CTU
-
BOS
2 stops41h 49m
China Eastern
Deal found 3/30$1,429
This IEagle deal was found by Cheapflights users on 3/29. 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 11/45:30 am
BOS
-
CTU
2 stops41h 20m
Air China
Sun 11/228:00 pm
CTU
-
BOS
2 stops48h 18m
Air China
Deal found 3/29$1,502
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Wed 11/49:55 am
BOS
-
CTU
2 stops37h 40m
China Eastern
Thu 11/198:10 am
CTU
-
BOS
2 stops25h 54m
China Eastern
Deal found 3/29$1,533
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:15 am
BOS
-
CTU
2 stops42h 00m
China Eastern
Sat 9/56:55 am
CTU
-
BOS
2 stops26h 16m
China Eastern
Deal found 3/28$1,576
This Orbitz deal was found by Cheapflights users on 3/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/159:50 pm
BOS
-
CTU
2 stops32h 10m
Multiple Airlines
Wed 12/238:30 pm
CTU
-
BOS
2 stops60h 50m
Multiple Airlines
Deal found 3/28$1,582
This China Eastern deal was found by Cheapflights users on 3/27. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:10 am
BOS
-
CTU
2 stops46h 55m
China Eastern
Fri 5/16:55 am
CTU
-
BOS
2 stops29h 04m
China Eastern
Deal found 3/27$1,645
This Gotogate deal was found by Cheapflights users on 3/30. 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.
Thu 5/144:25 pm
BOS
-
CTU
2 stops34h 10m
Etihad Airways
Thu 5/211:30 pm
CTU
-
BOS
2 stops37h 10m
Etihad Airways
Deal found 3/30$1,650
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:05 am
BOS
-
CTU
3 stops49h 25m
United Airlines
Mon 5/47:20 am
CTU
-
BOS
2 stops26h 07m
United Airlines
Deal found 3/30$1,683

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 April 1, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,429
(China Eastern)

One-way from

$545
(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.
Search Deals
From Boston Logan Intl to Chengdu
Search Deals
One-way flight from Boston Logan Intl to Chengdu
Search Deals

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 April 1, 2026.
Use the filters below to find and compare flights from Boston to Chengdu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Thu 4/30

6:10 am-3:15 pm

2 stops45h 05m

Chengdu

Mon 5/4

6:10 pm-11:59 pm

2 stops41h 49m

$1,429

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Fri 4/24

6:10 am-5:05 pm

2 stops46h 55m

Chengdu

Fri 5/1

6:55 am-11:59 pm

2 stops29h 04m

$1,645

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Thu 4/30

8:05 am-9:30 pm

3 stops49h 25m

Chengdu

Mon 5/4

7:20 am-9:27 pm

2 stops26h 07m

$1,683

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Thu 6/18

6:15 am-1:20 am

2 stops31h 05m

Chengdu

Thu 7/9

6:55 am-9:02 pm

2 stops26h 07m

$2,153

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Wed 5/13

5:45 am-11:00 pm

3 stops29h 15m

Chengdu

Wed 5/20

11:00 am-6:27 am

2 stops31h 27m

$2,166
Quickest round-trip

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Thu 5/14

6:00 am-11:00 pm

3 stops29h 00m

Chengdu

Thu 5/21

7:20 am-9:21 pm

2 stops26h 01m

$2,170

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Wed 5/27

6:15 am-1:20 am

2 stops31h 05m

Chengdu

Thu 6/4

6:55 am-9:50 pm

2 stops26h 55m

$2,184
Cheapest one-way

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Thu 5/14

4:25 pm-11:35 am

3 stops31h 10m

$545

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Wed 6/10

5:40 pm-12:15 pm

3 stops54h 35m

$813

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Thu 6/18

7:25 am-7:55 pm

3 stops48h 30m

$1,278

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Chengdu flight deals on Cheapflights vs. AranGrant 90-95% 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 Expedia the most. Expedia 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?

    China Eastern can get you from Boston to Chengdu in just under 45h 05m. 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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