Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Boston to Chengdu from $566

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Chengdu departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Chengdu

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
6:05 am - 12:15 pm
BOS
-
CTU
42h 10m
2 stops
China Eastern Logo
5:00 pm - 11:56 pm
CTU
-
BOS
42h 56m
2 stops
$1,102China Eastern
Mon, Apr 27 - Wed, May 27
Multiple Airlines Logo
7:50 pm - 7:55 pm
BOS
-
CTU
35h 05m
3 stops
Multiple Airlines Logo
8:45 pm - 6:50 pm
CTU
-
BOS
34h 05m
3 stops
$1,226Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
5:50 pm - 10:25 pm
BOS
-
CTU
39h 35m
2 stops
Multiple Airlines Logo
11:45 am - 11:57 pm
CTU
-
BOS
24h 12m
2 stops
$1,283Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
5:50 pm - 10:25 pm
BOS
-
CTU
39h 35m
2 stops
Multiple Airlines Logo
10:00 pm - 11:57 pm
CTU
-
BOS
37h 57m
3 stops
$1,290Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Air China Logo
8:30 am - 12:25 pm
BOS
-
CTU
39h 55m
2 stops
Air China Logo
2:30 pm - 7:23 am
CTU
-
BOS
28h 53m
2 stops
$1,373Air China
Mon, Mar 30 - Mon, Apr 6
Air China Logo
9:30 am - 9:55 am
BOS
-
CTU
36h 25m
2 stops
Air China Logo
10:00 pm - 9:28 pm
CTU
-
BOS
35h 28m
2 stops
$1,422Air China
Tue, Mar 31 - Tue, Apr 7
China Eastern Logo
6:15 am - 11:05 am
BOS
-
CTU
40h 50m
2 stops
China Eastern Logo
2:00 pm - 11:56 pm
CTU
-
BOS
45h 56m
2 stops
$1,467China Eastern
Tue, May 12 - Tue, May 26
Air China Logo
5:30 am - 12:55 am
BOS
-
CTU
31h 25m
2 stops
Air China Logo
5:30 pm - 9:28 pm
CTU
-
BOS
39h 58m
2 stops
$1,475Air China
Sat, Apr 4 - Tue, Apr 7
Air China Logo
5:30 am - 11:35 pm
BOS
-
CTU
30h 05m
2 stops
Air China Logo
10:00 pm - 7:23 am
CTU
-
BOS
45h 23m
2 stops
$1,506Air China
Wed, Apr 1 - Sun, Apr 12
Multiple Airlines Logo
8:05 pm - 5:15 pm
BOS
-
CTU
33h 10m
2 stops
Multiple Airlines Logo
9:00 pm - 1:50 pm
CTU
-
BOS
52h 50m
2 stops
$1,512Multiple Airlines
Mon, Apr 27 - Mon, Jul 20

China Eastern flights from Boston to Chengdu

Our best China Eastern deals on Boston to Chengdu flight tickets
China Eastern
Apr 27
BOS6:05 amBoston Logan Intl
42h 10m
2 stops
CTU12:15 pmChengdu
May 27
CTU5:00 pmChengdu
42h 56m
2 stops
BOS11:56 pmBoston Logan Intl
$1,102
China Eastern
May 12
BOS6:15 amBoston Logan Intl
40h 50m
2 stops
CTU11:05 amChengdu
May 26
CTU2:00 pmChengdu
45h 56m
2 stops
BOS11:56 pmBoston Logan Intl
$1,467
China Eastern
Jun 10
BOS6:30 amBoston Logan Intl
29h 25m
2 stops
CTU11:55 pmChengdu
Nov 10
CTU5:30 pmChengdu
43h 21m
2 stops
BOS11:51 pmBoston Logan Intl
$1,579

Air China flights from Boston to Chengdu

Our best Air China deals on Boston to Chengdu flight tickets
Air China
Mar 30
BOS8:30 amBoston Logan Intl
39h 55m
2 stops
CTU12:25 pmChengdu
Apr 6
CTU2:30 pmChengdu
28h 53m
2 stops
BOS7:23 amBoston Logan Intl
$1,373
Air China
Mar 31
BOS9:30 amBoston Logan Intl
36h 25m
2 stops
CTU9:55 amChengdu
Apr 7
CTU10:00 pmChengdu
35h 28m
2 stops
BOS9:28 pmBoston Logan Intl
$1,422
Air China
Apr 4
BOS5:30 amBoston Logan Intl
31h 25m
2 stops
CTU12:55 amChengdu
Apr 7
CTU5:30 pmChengdu
39h 58m
2 stops
BOS9:28 pmBoston Logan Intl
$1,475

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Chengdu 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, momondo users made 832,500 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from Boston to Chengdu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 4/27

6:05 am-12:15 pm

2 stops42h 10m

Chengdu

Wed 5/27

5:00 pm-11:56 pm

2 stops42h 56m

$1,102

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Tue 3/3

7:50 pm-7:55 pm

3 stops35h 05m

Chengdu

Tue 3/10

8:45 pm-6:50 pm

3 stops34h 05m

$1,226

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Tue 3/3

5:50 pm-10:25 pm

2 stops39h 35m

Chengdu

Tue 3/10

11:45 am-11:57 pm

2 stops24h 12m

$1,283

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Tue 3/3

5:50 pm-10:25 pm

2 stops39h 35m

Chengdu

Tue 3/10

10:00 pm-11:57 pm

3 stops37h 57m

$1,290

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 3/30

8:30 am-12:25 pm

2 stops39h 55m

Chengdu

Mon 4/6

2:30 pm-7:23 am

2 stops28h 53m

$1,373

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Tue 3/31

9:30 am-9:55 am

2 stops36h 25m

Chengdu

Tue 4/7

10:00 pm-9:28 pm

2 stops35h 28m

$1,422

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Tue 5/12

6:15 am-11:05 am

2 stops40h 50m

Chengdu

Tue 5/26

2:00 pm-11:56 pm

2 stops45h 56m

$1,467

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sat 4/4

5:30 am-12:55 am

2 stops31h 25m

Chengdu

Tue 4/7

5:30 pm-9:28 pm

2 stops39h 58m

$1,475

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Wed 4/1

5:30 am-11:35 pm

2 stops30h 05m

Chengdu

Sun 4/12

10:00 pm-7:23 am

2 stops45h 23m

$1,506

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 4/27

8:05 pm-5:15 pm

2 stops33h 10m

Chengdu

Mon 7/20

9:00 pm-1:50 pm

2 stops52h 50m

$1,512

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chengdu from

How to get the cheapest flight ticket from Boston to Chengdu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Boston Logan Intl to Chengdu?

China Eastern is the most popular carrier operating from Boston Logan Intl to Chengdu

When to book flights from Boston to Chengdu

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Chengdu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Chengdu (BOS to CTU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Chengdu

Fastest flight time

27h 00m

Direct flights

None
The fastest flight from Boston to Chengdu takes 27h 00m
There are no direct flights from Boston to Chengdu. There are no popular flight routes from Boston to Chengdu.
Search flight deals

  • How far is Boston Logan Intl to Chengdu by plane?

    The distance between Boston Logan Intl and Chengdu is about 7376.4 mi. A reasonable flight in good conditions will take 27h 00m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Chengdu Airport?

    Prices for flights from Boston Logan Intl Airport to Chengdu Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Boston Logan Intl Airport to Chengdu Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Chengdu Airport.

  • What documentation or ID do you need to fly to Chengdu Airport?

    The travel and health documents you'll need for your trip to Chengdu Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chengdu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Chengdu?

Finding the right flight to Chengdu from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chengdu quick and easy, saving you time and money.

Can I find flights from Boston to Chengdu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Chengdu flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Chengdu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chengdu from Boston.

I’m not ready to book a flight from Boston to Chengdu right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chengdu from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Chengdu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/19
Thu 3/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to China