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

United Airlines is the most popular carrier operating from Boston Logan Intl to Chengdu

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.

$1,136 Cheap Flights from Boston to Chengdu in 2025/26

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Find the cheapest flights from Boston to Chengdu

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 am - 5:10 pm

BOS

CTU

43h 45m2 stops

12:45 pm - 7:21 am

CTU

BOS

31h 36m2 stops

$1,180Air China

Thu, Jan 22 - Mon, Jan 26

8:25 am - 3:45 pm

BOS

CTU

42h 20m2 stops

8:00 am - 9:47 pm

CTU

BOS

26h 47m2 stops

$1,229Air China

Mon, Feb 2 - Wed, Feb 18

8:20 pm - 12:55 am

BOS

CTU

39h 35m2 stops

8:45 pm - 5:13 pm

CTU

BOS

33h 28m2 stops

$1,264Multiple Airlines

Tue, Jan 20 - Sat, Jan 31

6:00 am - 10:25 pm

BOS

CTU

27h 25m2 stops

9:00 am - 9:42 pm

CTU

BOS

25h 42m2 stops

$1,287Air China

Sat, Jan 17 - Sat, Jan 24

6:00 am - 9:55 am

BOS

CTU

38h 55m2 stops

7:00 pm - 9:42 pm

CTU

BOS

39h 42m2 stops

$1,332Multiple Airlines

Sun, Jan 18 - Tue, Jan 27

12:30 am - 11:20 pm

BOS

CTU

33h 50m3 stops

1:30 pm - 10:02 am

CTU

BOS

33h 32m2 stops

$1,347Multiple Airlines

Fri, Jan 16 - Sat, Jan 24

12:30 am - 11:20 pm

BOS

CTU

33h 50m3 stops

12:05 pm - 10:02 am

CTU

BOS

34h 57m3 stops

$1,350Multiple Airlines

Fri, Jan 16 - Sat, Jan 24

8:25 am - 12:05 pm

BOS

CTU

38h 40m2 stops

1:45 pm - 9:42 pm

CTU

BOS

44h 57m2 stops

$1,375Air China

Mon, Jan 19 - Fri, Jan 23

7:50 pm - 7:55 pm

BOS

CTU

35h 05m3 stops

12:05 pm - 10:02 am

CTU

BOS

34h 57m3 stops

$1,395Multiple Airlines

Sun, Jan 18 - Tue, Jan 27

7:50 pm - 7:55 pm

BOS

CTU

35h 05m3 stops

12:30 pm - 10:02 am

CTU

BOS

34h 32m2 stops

$1,408Multiple Airlines

Mon, Jan 12 - Sat, Jan 24

Air China flights from Boston to Chengdu

Our best Air China deals on Boston to Chengdu flight tickets

Air China

Jan 22

BOS8:25 amBoston Logan Intl

43h 45m

2 stops

CTU5:10 pmChengdu

Jan 26

CTU12:45 pmChengdu

31h 36m

2 stops

BOS7:21 amBoston Logan Intl

$1,180

Find similar

Air China

Feb 2

BOS8:25 amBoston Logan Intl

42h 20m

2 stops

CTU3:45 pmChengdu

Feb 18

CTU8:00 amChengdu

26h 47m

2 stops

BOS9:47 pmBoston Logan Intl

$1,229

Find similar

Air China

Jan 17

BOS6:00 amBoston Logan Intl

27h 25m

2 stops

CTU10:25 pmChengdu

Jan 24

CTU9:00 amChengdu

25h 42m

2 stops

BOS9:42 pmBoston Logan Intl

$1,287

Find similar

United Airlines flights from Boston to Chengdu

Our best United Airlines deals on Boston to Chengdu flight tickets

United Airlines

Feb 2

BOS5:45 amBoston Logan Intl

30h 10m

3 stops

CTU12:55 amChengdu

Feb 18

CTU12:45 pmChengdu

32h 13m

2 stops

BOS7:58 amBoston Logan Intl

$7,102

Find similar

United Airlines

Feb 8

BOS6:17 pmBoston Logan Intl

41h 38m

2 stops

CTU12:55 amChengdu

Feb 15

CTU2:35 pmChengdu

46h 22m

3 stops

BOS11:57 pmBoston Logan Intl

$7,726

Find similar

United Airlines

Jan 22

BOS5:45 amBoston Logan Intl

30h 10m

3 stops

CTU12:55 amChengdu

Jan 26

CTU7:30 amChengdu

25h 21m

2 stops

BOS7:51 pmBoston Logan Intl

$9,785

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Thu 1/22

8:25 am-5:10 pm

2 stops43h 45m

Chengdu

Mon 1/26

12:45 pm-7:21 am

2 stops31h 36m

$1,180

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 2/2

8:25 am-3:45 pm

2 stops42h 20m

Chengdu

Wed 2/18

8:00 am-9:47 pm

2 stops26h 47m

$1,229

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Tue 1/20

8:20 pm-12:55 am

2 stops39h 35m

Chengdu

Sat 1/31

8:45 pm-5:13 pm

2 stops33h 28m

$1,264

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sat 1/17

6:00 am-10:25 pm

2 stops27h 25m

Chengdu

Sat 1/24

9:00 am-9:42 pm

2 stops25h 42m

$1,287

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sun 1/18

6:00 am-9:55 am

2 stops38h 55m

Chengdu

Tue 1/27

7:00 pm-9:42 pm

2 stops39h 42m

$1,332

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Fri 1/16

12:30 am-11:20 pm

3 stops33h 50m

Chengdu

Sat 1/24

1:30 pm-10:02 am

2 stops33h 32m

$1,347

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Fri 1/16

12:30 am-11:20 pm

3 stops33h 50m

Chengdu

Sat 1/24

12:05 pm-10:02 am

3 stops34h 57m

$1,350

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 1/19

8:25 am-12:05 pm

2 stops38h 40m

Chengdu

Fri 1/23

1:45 pm-9:42 pm

2 stops44h 57m

$1,375

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Sun 1/18

7:50 pm-7:55 pm

3 stops35h 05m

Chengdu

Tue 1/27

12:05 pm-10:02 am

3 stops34h 57m

$1,395

BostonChengdu

BOS - CTU

BOSCTU

Boston Logan Intl

Mon 1/12

7:50 pm-7:55 pm

3 stops35h 05m

Chengdu

Sat 1/24

12:30 pm-10:02 am

2 stops34h 32m

$1,408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chengdu?

According to our data, Wednesday is the cheapest day to fly to Chengdu from Boston. The lowest ticket price found for a Wednesday departure recently was $1,550. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Chengdu is Friday, with ticket prices averaging around $1,739.

What is the cheapest time of day to depart on your flight to Chengdu?

The cheapest time of day to fly to Chengdu is in the evening when flights can be purchased for as low as $1,600. In the morning is when there is more demand to fly to Chengdu, so prices are often more expensive at around $1,739 per ticket.

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	28h 25m
Direct flights	None

The fastest flight from Boston to Chengdu takes 28h 25m

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 28h 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.