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$640+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
CTU — BOS
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
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 May 24, 2026.

This Trip.com deal was found by Cheapflights users on 5/24. 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.
Fri 6/266:55 am
CTU
-
BOS
2 stops44h 00m
Air France
Tue 6/309:45 pm
BOS
-
CTU
2 stops50h 30m
Air France
Deal found 5/24$3,134
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Tue 7/77:00 am
CTU
-
BOS
2 stops30h 11m
United Airlines
Sun 7/198:20 pm
BOS
-
CTU
2 stops38h 40m
United Airlines
Deal found 5/23$5,927
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Tue 7/78:00 am
CTU
-
BOS
2 stops29h 11m
United Airlines
Sat 7/186:00 am
BOS
-
CTU
2 stops51h 30m
United Airlines
Deal found 5/23$6,074
This BusinessClass deal was found by Cheapflights users on 5/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:55 am
CTU
-
BOS
2 stops27h 43m
China Eastern
Sat 7/1810:50 am
BOS
-
CTU
2 stops26h 30m
China Eastern
Deal found 5/23$7,104
This Trip.com deal was found by Cheapflights users on 5/23. 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.
Tue 7/74:30 pm
CTU
-
BOS
2 stops33h 40m
Multiple Airlines
Sat 7/187:28 am
BOS
-
CTU
2 stops28h 02m
Multiple Airlines
Deal found 5/23$10,372
This oojo deal was found by Cheapflights users on 5/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:40 pm
CTU
-
BOS
2 stops38h 00m
Etihad Airways
Wed 7/224:25 pm
BOS
-
CTU
2 stops39h 00m
Etihad Airways
Deal found 5/21$12,014

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 May 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$3,134
(Trip.com)

One-way from

$640
(Trip.com)
Provider with most accurate pricing for Chengdu-Boston Logan Intl flight deals.
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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 May 24, 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

Fri 6/26

6:55 am-2:55 pm

2 stops44h 00m

Boston Logan Intl

Tue 6/30

9:45 pm-12:15 pm

2 stops50h 30m

$3,134

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Tue 7/7

7:00 am-1:11 am

2 stops30h 11m

Boston Logan Intl

Sun 7/19

8:20 pm-11:00 pm

2 stops38h 40m

$5,927

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 7/8

12:45 pm-1:11 am

2 stops24h 26m

Boston Logan Intl

Sun 7/19

4:15 pm-9:30 pm

2 stops41h 15m

$5,927

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Tue 7/7

8:00 am-1:11 am

2 stops29h 11m

Boston Logan Intl

Sat 7/18

6:00 am-9:30 pm

2 stops51h 30m

$6,074
Quickest round-trip

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 7/8

6:55 am-10:38 pm

2 stops27h 43m

Boston Logan Intl

Sat 7/18

10:50 am-1:20 am

2 stops26h 30m

$7,104

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Tue 7/7

4:30 pm-2:10 pm

2 stops33h 40m

Boston Logan Intl

Sat 7/18

7:28 am-11:30 pm

2 stops28h 02m

$10,372

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 7/8

12:40 pm-2:40 pm

2 stops38h 00m

Boston Logan Intl

Wed 7/22

4:25 pm-7:25 pm

2 stops39h 00m

$12,014
Cheapest one-way

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Tue 6/2

1:30 pm-8:40 am

2 stops31h 10m

$640

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Fri 9/4

6:55 am-11:58 pm

2 stops29h 03m

$974

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Tue 9/1

1:30 pm-11:58 pm

2 stops46h 28m

$977

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 19 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 Air France, United Airlines, and China Eastern fly from Chengdu to Boston in about 27h 43m. The time it takes to get you to your destination can typically vary by up to 16h 17m. 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
Hampton Beach
Brockton
Watertown
Seekonk
Cranston
Chelsea
Warwick
Peabody
York Beach
Londonderry
Swansea
Old Orchard Beach
Auburn
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Smithfield
Braintree
Sandwich

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