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Cheap flights from Boston to Chengdu from $710

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 9/18. 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

Find the cheapest flights from Boston to Chengdu

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
6:30 am - 1:20 am
BOS
-
CTU
30h 50m
2 stops
China Eastern Logo
6:55 am - 11:58 pm
CTU
-
BOS
29h 03m
2 stops
$1,309China Eastern
Wed, Sep 30 - Sun, Oct 4
China Eastern Logo
6:30 am - 1:20 am
BOS
-
CTU
30h 50m
2 stops
China Eastern Logo
6:10 pm - 9:11 pm
CTU
-
BOS
39h 01m
2 stops
$1,479China Eastern
Wed, Sep 30 - Sun, Oct 4
Air China Logo
6:00 am - 11:30 pm
BOS
-
CTU
29h 30m
2 stops
Air China Logo
9:00 pm - 7:52 am
CTU
-
BOS
46h 52m
2 stops
$1,657Air China
Wed, Sep 30 - Sun, Oct 4
Etihad Airways Logo
4:25 pm - 2:35 pm
BOS
-
CTU
34h 10m
2 stops
Etihad Airways Logo
1:30 pm - 2:40 pm
CTU
-
BOS
37h 10m
2 stops
$1,734Etihad Airways
Tue, May 12 - Tue, May 26
Multiple Airlines Logo
5:45 pm - 2:40 pm
BOS
-
CTU
32h 55m
2 stops
Multiple Airlines Logo
8:00 am - 5:40 pm
CTU
-
BOS
45h 40m
2 stops
$1,826Multiple Airlines
Mon, Jun 1 - Sun, Jun 14
China Eastern Logo
6:30 am - 12:15 pm
BOS
-
CTU
41h 45m
2 stops
China Eastern Logo
6:10 pm - 6:29 pm
CTU
-
BOS
36h 19m
2 stops
$1,839China Eastern
Fri, Sep 11 - Sat, Sep 26
Multiple Airlines Logo
3:40 pm - 10:45 am
BOS
-
CTU
31h 05m
3 stops
Multiple Airlines Logo
1:00 pm - 10:56 am
CTU
-
BOS
33h 56m
3 stops
$1,854Multiple Airlines
Mon, Jun 1 - Sun, Jun 14
Multiple Airlines Logo
9:45 pm - 3:15 pm
BOS
-
CTU
53h 30m
2 stops
Multiple Airlines Logo
1:30 pm - 1:37 pm
CTU
-
BOS
36h 07m
2 stops
$1,913Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
Multiple Airlines Logo
11:05 pm - 10:40 pm
BOS
-
CTU
35h 35m
2 stops
Multiple Airlines Logo
6:00 pm - 2:10 pm
CTU
-
BOS
32h 10m
2 stops
$1,953Multiple Airlines
Mon, May 25 - Tue, Jun 23
Multiple Airlines Logo
10:00 pm - 9:35 am
BOS
-
CTU
47h 35m
3 stops
Multiple Airlines Logo
4:30 pm - 2:10 pm
CTU
-
BOS
33h 40m
2 stops
$1,991Multiple Airlines
Mon, Jun 29 - Fri, Aug 28

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China Eastern flights from Boston to Chengdu

Our best China Eastern deals on Boston to Chengdu flight tickets
China Eastern
Sep 30
BOS6:30 amBoston Logan Intl
41h 45m
2 stops
CTU12:15 pmChengdu
Oct 4
CTU1:30 pmChengdu
46h 28m
2 stops
BOS11:58 pmBoston Logan Intl
$1,309
China Eastern
Sep 30
BOS6:30 amBoston Logan Intl
30h 50m
2 stops
CTU1:20 amChengdu
Oct 4
CTU6:10 pmChengdu
39h 01m
2 stops
BOS9:11 pmBoston Logan Intl
$1,479
China Eastern
Sep 11
BOS6:30 amBoston Logan Intl
41h 45m
2 stops
CTU12:15 pmChengdu
Sep 26
CTU6:10 pmChengdu
36h 19m
2 stops
BOS6:29 pmBoston Logan Intl
$1,839

Emirates flights from Boston to Chengdu

Our best Emirates deals on Boston to Chengdu flight tickets
Emirates
Jun 13
BOS11:05 pmBoston Logan Intl
47h 40m
2 stops
CTU10:45 amChengdu
Jun 20
CTU5:00 pmChengdu
33h 10m
2 stops
BOS2:10 pmBoston Logan Intl
$2,430
Emirates
Jun 12
BOS11:05 pmBoston Logan Intl
48h 40m
2 stops
CTU11:45 amChengdu
Jun 19
CTU5:00 pmChengdu
33h 10m
2 stops
BOS2:10 pmBoston Logan Intl
$2,502

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 April 29, 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

Cheapest round-trip
Quickest round-trip

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Wed 9/30

6:30 am-1:20 am

2 stops30h 50m

Chengdu

Sun 10/4

6:55 am-11:58 pm

2 stops29h 03m

$1,309

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Wed 9/30

6:30 am-1:20 am

2 stops30h 50m

Chengdu

Sun 10/4

6:10 pm-9:11 pm

2 stops39h 01m

$1,479

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Wed 9/30

6:00 am-11:30 pm

2 stops29h 30m

Chengdu

Sun 10/4

9:00 pm-7:52 am

2 stops46h 52m

$1,657

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Tue 5/12

4:25 pm-2:35 pm

2 stops34h 10m

Chengdu

Tue 5/26

1:30 pm-2:40 pm

2 stops37h 10m

$1,734

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 6/1

5:45 pm-2:40 pm

2 stops32h 55m

Chengdu

Sun 6/14

8:00 am-5:40 pm

2 stops45h 40m

$1,826

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Fri 9/11

6:30 am-12:15 pm

2 stops41h 45m

Chengdu

Sat 9/26

6:10 pm-6:29 pm

2 stops36h 19m

$1,839

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 6/1

3:40 pm-10:45 am

3 stops31h 05m

Chengdu

Sun 6/14

1:00 pm-10:56 am

3 stops33h 56m

$1,854

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Wed 6/10

9:45 pm-3:15 pm

2 stops53h 30m

Chengdu

Wed 6/17

1:30 pm-1:37 pm

2 stops36h 07m

$1,913

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 5/25

11:05 pm-10:40 pm

2 stops35h 35m

Chengdu

Tue 6/23

6:00 pm-2:10 pm

2 stops32h 10m

$1,953

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 6/29

10:00 pm-9:35 am

3 stops47h 35m

Chengdu

Fri 8/28

4:30 pm-2:10 pm

2 stops33h 40m

$1,991

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 25m

Direct flights

None
The fastest flight from Boston to Chengdu takes 27h 25m
There are no direct flights from Boston to Chengdu. There are no popular flight routes from Boston to Chengdu.
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Frequently asked questions about flying from Boston to Chengdu

  • 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 25m.

  • 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.

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