Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Boston to Chengdu from $567

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 3/9. 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.
Multiple Airlines Logo
8:09 pm - 11:25 am
BOS
-
CTU
27h 16m
2 stops
Multiple Airlines Logo
3:00 pm - 7:43 am
CTU
-
BOS
28h 43m
2 stops
$1,182Multiple Airlines
Sat, Mar 21 - Sat, Mar 28
Multiple Airlines Logo
6:06 pm - 3:15 pm
BOS
-
CTU
33h 09m
2 stops
Multiple Airlines Logo
8:00 am - 7:43 am
CTU
-
BOS
35h 43m
2 stops
$1,235Multiple Airlines
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
8:21 am - 10:30 am
BOS
-
CTU
38h 09m
2 stops
Multiple Airlines Logo
7:00 am - 7:41 am
CTU
-
BOS
36h 41m
2 stops
$1,249Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
8:21 am - 10:30 am
BOS
-
CTU
38h 09m
2 stops
Multiple Airlines Logo
7:00 am - 7:43 am
CTU
-
BOS
36h 43m
2 stops
$1,294Multiple Airlines
Fri, Mar 13 - Sun, Mar 22
United Airlines Logo
5:45 am - 7:45 pm
BOS
-
CTU
50h 00m
2 stops
United Airlines Logo
2:55 pm - 11:59 pm
CTU
-
BOS
45h 04m
3 stops
$1,480United Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
5:45 pm - 2:50 pm
BOS
-
CTU
33h 05m
2 stops
Multiple Airlines Logo
9:00 pm - 1:50 pm
CTU
-
BOS
52h 50m
2 stops
$1,536Multiple Airlines
Mon, Jun 1 - Wed, Jun 10
Multiple Airlines Logo
5:45 pm - 2:50 pm
BOS
-
CTU
33h 05m
2 stops
Multiple Airlines Logo
3:20 pm - 5:40 pm
CTU
-
BOS
38h 20m
3 stops
$1,549Multiple Airlines
Mon, Jun 1 - Wed, Jun 10
Multiple Airlines Logo
8:25 am - 10:30 am
BOS
-
CTU
37h 05m
2 stops
Multiple Airlines Logo
8:30 pm - 2:30 pm
CTU
-
BOS
30h 00m
2 stops
$1,825Multiple Airlines
Mon, Mar 2 - Wed, Mar 18
Multiple Airlines Logo
10:45 pm - 6:00 pm
BOS
-
CTU
31h 15m
3 stops
Multiple Airlines Logo
6:55 am - 9:33 am
CTU
-
BOS
38h 38m
3 stops
$1,837Multiple Airlines
Mon, Jun 1 - Wed, Jun 10
Multiple Airlines Logo
5:30 am - 12:55 am
BOS
-
CTU
31h 25m
3 stops
Multiple Airlines Logo
6:25 pm - 4:40 pm
CTU
-
BOS
34h 15m
2 stops
$2,006Multiple Airlines
Sat, Mar 21 - Sat, Mar 28

Air China flights from Boston to Chengdu

Our best Air China deals on Boston to Chengdu flight tickets
Air China
Apr 4
BOS7:30 amBoston Logan Intl
29h 25m
2 stops
CTU12:55 amChengdu
Apr 7
CTU11:45 amChengdu
24h 14m
2 stops
BOS11:59 pmBoston Logan Intl
$2,271
Air China
Apr 4
BOS5:30 amBoston Logan Intl
31h 25m
2 stops
CTU12:55 amChengdu
Apr 7
CTU7:00 pmChengdu
38h 28m
2 stops
BOS9:28 pmBoston Logan Intl
$2,617
Air China
Apr 4
BOS5:30 amBoston Logan Intl
31h 25m
2 stops
CTU12:55 amChengdu
Apr 7
CTU8:00 amChengdu
27h 59m
2 stops
BOS11:59 pmBoston Logan Intl
$2,842

United Airlines flights from Boston to Chengdu

Our best United Airlines deals on Boston to Chengdu flight tickets
United Airlines
Mar 23
BOS5:45 amBoston Logan Intl
50h 00m
2 stops
CTU7:45 pmChengdu
Mar 30
CTU2:55 pmChengdu
45h 04m
3 stops
BOS11:59 pmBoston Logan Intl
$1,480
United Airlines
Apr 4
BOS6:20 pmBoston Logan Intl
38h 25m
2 stops
CTU8:45 pmChengdu
Apr 7
CTU2:55 pmChengdu
45h 04m
3 stops
BOS11:59 pmBoston Logan Intl
$2,927
United Airlines
Apr 4
BOS6:01 pmBoston Logan Intl
40h 39m
2 stops
CTU10:40 pmChengdu
Apr 7
CTU2:55 pmChengdu
42h 33m
3 stops
BOS9:28 pmBoston Logan Intl
$3,293

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 7, 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

Sat 3/21

8:09 pm-11:25 am

2 stops27h 16m

Chengdu

Sat 3/28

3:00 pm-7:43 am

2 stops28h 43m

$1,182

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sun 3/8

6:06 pm-3:15 pm

2 stops33h 09m

Chengdu

Sun 3/15

8:00 am-7:43 am

2 stops35h 43m

$1,235

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 3/23

8:21 am-10:30 am

2 stops38h 09m

Chengdu

Mon 3/30

7:00 am-7:41 am

2 stops36h 41m

$1,249

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Fri 3/13

8:21 am-10:30 am

2 stops38h 09m

Chengdu

Sun 3/22

7:00 am-7:43 am

2 stops36h 43m

$1,294

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 3/23

5:45 am-7:45 pm

2 stops50h 00m

Chengdu

Mon 3/30

2:55 pm-11:59 pm

3 stops45h 04m

$1,480

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 6/1

5:45 pm-2:50 pm

2 stops33h 05m

Chengdu

Wed 6/10

9:00 pm-1:50 pm

2 stops52h 50m

$1,536

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 6/1

5:45 pm-2:50 pm

2 stops33h 05m

Chengdu

Wed 6/10

3:20 pm-5:40 pm

3 stops38h 20m

$1,549

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 3/2

8:25 am-10:30 am

2 stops37h 05m

Chengdu

Wed 3/18

8:30 pm-2:30 pm

2 stops30h 00m

$1,825

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 6/1

10:45 pm-6:00 pm

3 stops31h 15m

Chengdu

Wed 6/10

6:55 am-9:33 am

3 stops38h 38m

$1,837

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sat 3/21

5:30 am-12:55 am

3 stops31h 25m

Chengdu

Sat 3/28

6:25 pm-4:40 pm

2 stops34h 15m

$2,006

Flights are sorted by cheapest round-trip flights first.

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

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

33h 05m

Direct flights

None
The fastest flight from Boston to Chengdu takes 33h 05m
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 33h 05m.

  • 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.

  • How do I get Price Alerts for flights from Boston to Chengdu?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Boston from Chengdu. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Boston to Chengdu with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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
Mon 3/9
Mon 3/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to China