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$661+ Cheap flights from Chengdu (CTU) to Boston (BOS)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
CTU — BOS
Aug 21 — Aug 281
Fri 8/21
Fri 8/28
1 adult, Economy
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Cheap flight deals from Chengdu to Boston

Cheapest flights from Chengdu to Boston
Explore the most affordable flight options available from Chengdu to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 22, 2026.

This Cathay Pacific deal was found by Cheapflights users on 7/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:10 am
CTU
-
BOS
1 stop26h 55m
Cathay Pacific
Wed 10/211:45 am
BOS
-
CTU
1 stop32h 10m
Cathay Pacific
Deal found 7/21$1,269
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Mon 10/192:55 pm
CTU
-
BOS
3 stops42h 54m
United Airlines
Thu 10/225:45 am
BOS
-
CTU
3 stops49h 55m
United Airlines
Deal found 7/21$1,460
This Expedia deal was found by Cheapflights users on 7/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/302:30 pm
CTU
-
BOS
2 stops45h 31m
Cathay Pacific
Tue 1/1212:30 am
BOS
-
CTU
1 stop23h 45m
Cathay Pacific
Deal found 7/20$1,487
This Expedia deal was found by Cheapflights users on 7/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/309:00 am
CTU
-
BOS
2 stops25h 28m
Air China
Wed 1/135:30 am
BOS
-
CTU
2 stops30h 20m
Air China
Deal found 7/20$1,491
This Expedia deal was found by Cheapflights users on 7/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:30 pm
CTU
-
BOS
2 stops38h 10m
Multiple Airlines
Mon 8/2411:50 am
BOS
-
CTU
2 stops38h 05m
Multiple Airlines
Deal found 7/21$1,750

Find flight deals from Chengdu to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Chengdu (CTU) to Boston (BOS). 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 July 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,269
(Cathay Pacific)

One-way from

$661
(oojo)
Provider with most accurate pricing for Chengdu-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chengdu-Boston Logan Intl flights.
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From Chengdu to Boston Logan Intl
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One-way flight from Chengdu to Boston Logan Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Chengdu to Boston 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 July 22, 2026.
Use the filters below to find and compare flights from Chengdu to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Mon 10/19

8:10 am-11:05 pm

1 stop26h 55m

Boston Logan Intl

Wed 10/21

1:45 am-9:55 pm

1 stop32h 10m

$1,269

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Mon 10/19

2:55 pm-10:57 pm

2 stops44h 02m

Boston Logan Intl

Thu 10/22

11:45 am-7:40 pm

2 stops43h 55m

$1,460
Quickest round-trip

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 12/30

8:15 am-10:00 pm

1 stop26h 45m

Boston Logan Intl

Tue 1/12

12:30 am-1:15 pm

1 stop23h 45m

$1,494
Cheapest one-way

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Mon 11/30

8:50 pm-6:25 am

2 stops46h 35m

$693

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Thu 10/8

6:55 am-5:40 pm

3 stops46h 45m

$699

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Fri 10/30

5:30 pm-8:55 pm

3 stops39h 25m

$738

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Mon 8/24

10:00 pm-11:47 am

3 stops49h 47m

$755

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 10/7

8:00 am-10:57 pm

2 stops26h 57m

$762
Quickest one-way

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Fri 10/30

8:15 am-11:00 pm

1 stop26h 45m

$777

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 10/7

8:10 am-11:05 pm

1 stop26h 55m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 13 resultsSorted by cheapest first
1
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  • Most accurate provider: When it comes to deals on Chengdu-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chengdu-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chengdu-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chengdu-Boston flights, Cheapflights users trust FlightHub the most. FlightHub 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 Chengdu-Boston 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 Chengdu to Boston

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

    Airlines like Cathay Pacific and United Airlines fly from Chengdu to Boston in about 26h 55m. The time it takes to get you to your destination can typically vary by up to 17h 07m. Chengdu and Boston are separated by a distance of 7382 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chengdu to Boston 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Cambridge
Concord
Randolph
Brockton
Seekonk
Hampton Beach
Cranston
Dedham
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Sandwich

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