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$672+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
CTU — BOS
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
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 August 1, 2026.

This Cathay Pacific deal was found by Cheapflights users on 7/31. 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.
Thu 10/158:10 am
CTU
-
BOS
1 stop26h 55m
Cathay Pacific
Sat 10/171:45 am
BOS
-
CTU
1 stop32h 10m
Cathay Pacific
Deal found 7/31$1,213
This Trip.com deal was found by Cheapflights users on 8/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:55 pm
CTU
-
BOS
1 stop21h 10m
Cathay Pacific
Tue 9/221:45 am
BOS
-
CTU
1 stop32h 10m
Cathay Pacific
Deal found 8/1$1,258
This Cathay Pacific deal was found by Cheapflights users on 7/29. 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 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 7/29$1,269
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am
CTU
-
BOS
3 stops49h 57m
United Airlines
Thu 10/226:00 am
BOS
-
CTU
2 stops28h 30m
United Airlines
Deal found 7/29$1,460
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/152:55 pm
CTU
-
BOS
2 stops28h 42m
United Airlines
Sun 10/1811:30 am
BOS
-
CTU
2 stops45h 30m
United Airlines
Deal found 7/31$1,464

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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,213
(Cathay Pacific)

One-way from

$672
(Air China)
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 August 1, 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
Quickest round-trip

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Thu 10/15

8:10 am-11:05 pm

1 stop26h 55m

Boston Logan Intl

Sat 10/17

1:45 am-9:55 pm

1 stop32h 10m

$1,213

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

7:00 am-8:57 pm

3 stops49h 57m

Boston Logan Intl

Thu 10/22

6:00 am-10:30 pm

2 stops28h 30m

$1,460
Cheapest one-way

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Fri 9/18

1:55 pm-9:00 pm

2 stops43h 05m

$1,030

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Tue 9/22

7:00 am-7:54 am

2 stops36h 54m

$1,821
Quickest one-way

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 10/7

1:55 pm-11:05 pm

1 stop21h 10m

$1,911

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 9/30

8:10 am-9:00 pm

2 stops24h 50m

$2,083

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 9/23

8:10 am-9:00 pm

2 stops24h 50m

$2,083

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Thu 8/27

12:00 pm-5:00 pm

2 stops65h 00m

$3,290

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Mon 9/21

7:00 am-11:59 pm

3 stops52h 59m

$6,756

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 resultsSorted by cheapest first
1
2
  • 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 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 . Chengdu and Boston are separated by a distance of 7382 mi.

  • 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
Warwick
Peabody
Dedham
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Revere

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