HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$1,116+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
CTU — BOS
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chengdu to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 8, 2026.

This China Eastern deal was found by Cheapflights users on 5/4. 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 9/106:55 am
CTU
-
BOS
2 stops26h 16m
China Eastern
Mon 9/141:10 pm
BOS
-
CTU
2 stops35h 05m
China Eastern
Deal found 5/4$2,563
This Etihad Airways deal was found by Cheapflights users on 5/6. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:30 pm
CTU
-
BOS
2 stops37h 10m
Etihad Airways
Mon 9/144:25 pm
BOS
-
CTU
2 stops39h 00m
Etihad Airways
Deal found 5/6$3,557
This United Airlines deal was found by Cheapflights users on 5/5. 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 9/102:55 pm
CTU
-
BOS
3 stops42h 04m
United Airlines
Mon 9/144:15 pm
BOS
-
CTU
2 stops42h 45m
United Airlines
Deal found 5/5$3,653
This United Airlines deal was found by Cheapflights users on 5/7. 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 11/512:45 pm
CTU
-
BOS
2 stops25h 20m
United Airlines
Mon 11/95:30 am
BOS
-
CTU
2 stops49h 15m
United Airlines
Deal found 5/7$3,666

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 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$2,563
(China Eastern)

One-way from

$1,116
(Expedia)
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.
Search Deals
From Chengdu to Boston Logan Intl
Search Deals
One-way flight from Chengdu to Boston Logan Intl
Search Deals

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 8, 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 9/10

6:55 am-9:11 pm

2 stops26h 16m

Boston Logan Intl

Mon 9/14

1:10 pm-12:15 pm

2 stops35h 05m

$2,563

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Thu 9/10

7:00 am-8:59 pm

3 stops49h 59m

Boston Logan Intl

Mon 9/14

11:35 am-11:00 pm

2 stops47h 25m

$3,653
Cheapest one-way

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 8/26

10:30 am-2:10 pm

2 stops39h 40m

$1,116

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Sat 8/22

6:55 am-2:40 pm

2 stops43h 45m

$2,013
Quickest one-way

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Thu 8/6

8:30 pm-2:55 pm

3 stops30h 25m

$3,387

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Sat 8/22

10:00 pm-4:40 pm

1 stop30h 40m

$3,413

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Tue 8/4

6:30 pm-3:15 pm

2 stops32h 45m

$3,500

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Sun 8/2

11:45 am-7:55 pm

2 stops44h 10m

$3,868

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Thu 8/6

11:00 am-6:21 am

2 stops31h 21m

$4,114

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Sat 8/1

7:00 am-8:40 am

2 stops37h 40m

$4,335

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Sorted by cheapest first
  • 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 China Eastern and United Airlines fly from Chengdu to Boston in about 26h 16m. The time it takes to get you to your destination can typically vary by up to 23h 43m. 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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Chelsea
Peabody
Seabrook
York Beach
Warwick
Londonderry
Cranston
Swansea
Old Orchard Beach
Auburn
Quincy
Lowell

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.