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$551+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
CTU — BOS
May 5 — May 121
Tue 5/5
Tue 5/12
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 April 5, 2026.

This FlightHub deal was found by Cheapflights users on 4/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:55 am
CTU
-
BOS
2 stops28h 59m
China Eastern
Tue 7/286:15 am
BOS
-
CTU
2 stops42h 00m
China Eastern
Deal found 4/4$1,723
This Air China deal was found by Cheapflights users on 4/3. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:45 am
CTU
-
BOS
2 stops55h 38m
Air China
Wed 4/295:30 am
BOS
-
CTU
2 stops31h 25m
Air China
Deal found 4/3$1,765
This Air China deal was found by Cheapflights users on 4/3. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:00 pm
CTU
-
BOS
2 stops52h 23m
Air China
Sun 4/267:26 am
BOS
-
CTU
2 stops45h 49m
Air China
Deal found 4/3$1,769
This Air China deal was found by Cheapflights users on 4/3. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:45 am
CTU
-
BOS
2 stops55h 38m
Air China
Sat 5/27:35 am
BOS
-
CTU
2 stops49h 10m
Air China
Deal found 4/3$1,793
This Air China deal was found by Cheapflights users on 4/3. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:30 pm
CTU
-
BOS
2 stops52h 53m
Air China
Tue 4/288:30 am
BOS
-
CTU
2 stops41h 15m
Air China
Deal found 4/3$1,803
This China Eastern deal was found by Cheapflights users on 4/3. 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.
Wed 4/151:30 pm
CTU
-
BOS
2 stops46h 29m
China Eastern
Sat 5/26:10 am
BOS
-
CTU
2 stops45h 05m
China Eastern
Deal found 4/3$1,833
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Wed 4/157:20 am
CTU
-
BOS
2 stops36h 03m
United Airlines
Wed 4/291:52 pm
BOS
-
CTU
2 stops43h 38m
United Airlines
Deal found 4/3$1,851
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Sat 4/187:20 am
CTU
-
BOS
3 stops50h 08m
United Airlines
Wed 4/293:28 pm
BOS
-
CTU
3 stops42h 02m
United Airlines
Deal found 4/3$1,888
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Sat 4/187:20 am
CTU
-
BOS
3 stops50h 08m
United Airlines
Fri 5/17:35 am
BOS
-
CTU
2 stops27h 25m
United Airlines
Deal found 4/3$1,924
This China Eastern deal was found by Cheapflights users on 4/3. 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 4/166:55 am
CTU
-
BOS
2 stops29h 04m
China Eastern
Fri 5/16:10 am
BOS
-
CTU
2 stops42h 05m
China Eastern
Deal found 4/3$1,929
This China Eastern deal was found by Cheapflights users on 4/3. 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 4/166:55 am
CTU
-
BOS
2 stops29h 04m
China Eastern
Sun 4/266:10 am
BOS
-
CTU
2 stops42h 05m
China Eastern
Deal found 4/3$1,951
This China Eastern deal was found by Cheapflights users on 4/3. 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 4/166:55 am
CTU
-
BOS
2 stops29h 04m
China Eastern
Mon 4/279:05 am
BOS
-
CTU
2 stops39h 10m
China Eastern
Deal found 4/3$1,956

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 April 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,765
(Air China)

One-way from

$551
(BusinessClass)
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 April 5, 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

Wed 6/10

6:55 am-11:54 pm

2 stops28h 59m

Boston Logan Intl

Tue 7/28

6:15 am-12:15 pm

2 stops42h 00m

$1,723

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Thu 4/16

6:55 am-11:59 pm

2 stops29h 04m

Boston Logan Intl

Sat 5/2

6:10 am-3:15 pm

2 stops45h 05m

$1,833

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 4/15

7:20 am-7:23 am

2 stops36h 03m

Boston Logan Intl

Sun 4/26

1:52 pm-10:30 pm

2 stops44h 38m

$1,851

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 4/15

7:20 am-7:23 am

2 stops36h 03m

Boston Logan Intl

Wed 4/29

3:28 pm-10:30 pm

3 stops43h 02m

$1,851
Quickest round-trip

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 4/15

7:20 am-7:23 am

2 stops36h 03m

Boston Logan Intl

Tue 4/28

7:30 am-11:00 pm

2 stops27h 30m

$1,851

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Sat 4/18

7:20 am-9:28 pm

3 stops50h 08m

Boston Logan Intl

Wed 4/29

3:28 pm-9:30 pm

3 stops42h 02m

$1,888

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Sat 4/18

7:20 am-9:28 pm

3 stops50h 08m

Boston Logan Intl

Mon 4/27

5:30 am-11:00 pm

2 stops29h 30m

$1,888

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 6/10

3:15 pm-3:40 pm

3 stops36h 25m

Boston Logan Intl

Tue 7/28

8:05 pm-5:15 pm

2 stops33h 10m

$1,964

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Sat 5/16

12:45 pm-1:10 am

2 stops24h 25m

Boston Logan Intl

Sat 5/23

6:10 pm-11:00 pm

2 stops40h 50m

$2,134
Cheapest one-way
Quickest one-way

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Fri 4/24

3:00 pm-1:07 pm

3 stops34h 07m

$877

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 11 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 China Eastern and United Airlines fly from Chengdu to Boston in about 28h 59m. The time it takes to get you to your destination can typically vary by up to 7h 04m. 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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Seabrook
Cranston
Chelsea
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Lincoln
Quincy
Lowell

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