What is the cheapest month to book a flight from Chengdu to Boston?

Currently, January is the cheapest month in which you can book a flight from Chengdu to Boston (average of $218). Flying from Chengdu to Boston in June is currently the most expensive (average of $306). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Chengdu to Boston?

Travelers seeking maximum savings on their Chengdu to Boston flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest day to fly round-trip from Chengdu to Boston?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 20% on your flight compared to booking on days when demand is much higher.

What is the cheapest time of day to fly from CTU to BOS?

It’s typically best to fly out from Chengdu to Boston in the morning. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

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.

$582+ Flights from Chengdu to Boston

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1. Tell us where you want to go

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Cheap flight deals from Chengdu to Boston

Round-trip from	$2,479 (Trip.com)
One-way from	$582 (IEagle)

From Chengdu to Boston Logan Intl

Search Deals

One-way flight from Chengdu to Boston Logan Intl

Search Deals

Find 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 July 3, 2025.

Sat 9/275:00 pmCTU - BOS

2 stops25h 47mMultiple Airlines

Sun 10/57:30 amBOS - CTU

2 stops28h 05mMultiple Airlines

Deal found 7/1

$2,479

Wed 12/107:30 amCTU - BOS

3 stops27h 12mUnited Airlines

Wed 1/286:00 amBOS - CTU

3 stops29h 55mUnited Airlines

Deal found 7/1

$4,428

Sun 12/79:00 pmCTU - BOS

2 stops47h 26mAir China

Tue 1/279:50 amBOS - CTU

2 stops35h 05mAir China

Deal found 7/1

$4,766

Tue 12/92:35 pmCTU - BOS

2 stops38h 45mAir France

Wed 1/286:30 pmBOS - CTU

2 stops53h 05mAir France

Deal found 7/1

$7,283

Best flights from Chengdu to Boston
Discover carefully curated flight deals from Chengdu to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sat 9/275:00 pmCTU - BOS

2 stops25h 47mMultiple Airlines

Sun 10/57:30 amBOS - CTU

2 stops28h 05mMultiple Airlines

Deal found 7/1

$2,479

Wed 12/107:30 amCTU - BOS

3 stops27h 12mUnited Airlines

Wed 1/286:00 amBOS - CTU

3 stops29h 55mUnited Airlines

Deal found 7/1

$4,428

Sun 12/79:00 pmCTU - BOS

2 stops47h 26mAir China

Tue 1/279:50 amBOS - CTU

2 stops35h 05mAir China

Deal found 7/1

$4,766

Tue 12/92:35 pmCTU - BOS

2 stops38h 45mAir France

Wed 1/286:30 pmBOS - CTU

2 stops53h 05mAir France

Deal found 7/1

$7,283

One-way flights from Chengdu to Boston
Search for one-way flight options from Chengdu to Boston. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Thu 11/132:30 pmCTU - BOS

2 stops29h 50mAir China

Deal found 7/2

$582

Fri 8/225:00 pmCTU - BOS

3 stops41h 34mMultiple Airlines

Deal found 7/2

$653

Fri 8/227:20 amCTU - BOS

2 stops45h 53mUnited Airlines

Deal found 7/2

$1,145

Cheapflights Fare Finder

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

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Sat 9/27

5:00 pm-6:47 am

2 stops25h 47m

Boston Logan Intl

Sun 10/5

7:30 am-11:35 pm

2 stops28h 05m

$2,479

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Wed 12/10

7:30 am-9:42 pm

3 stops27h 12m

Boston Logan Intl

Wed 1/28

6:00 am-12:55 am

3 stops29h 55m

$4,428

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Sun 12/7

9:00 pm-7:26 am

2 stops47h 26m

Boston Logan Intl

Tue 1/27

9:50 am-9:55 am

2 stops35h 05m

$4,766

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Tue 12/9

2:35 pm-4:20 pm

2 stops38h 45m

Boston Logan Intl

Wed 1/28

6:30 pm-12:35 pm

2 stops53h 05m

$7,283

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Thu 11/13

2:30 pm-7:20 am

2 stops29h 50m

$582

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Fri 8/22

5:00 pm-10:34 pm

3 stops41h 34m

$653

ChengduBoston

CTU - BOS

CTUBOS

Chengdu

Fri 8/22

7:20 am-5:13 pm

2 stops45h 53m

$1,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.

Reviews of airlines servicing Boston

See what other customers who have flown with Air France, United Airlines, and Air China from Chengdu to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Air France

7.5

Good

1,465 reviews

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

SGN - CDG

United Airlines

7.4

Good

8,861 reviews

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

SGN - CDG

Air China

7.2

Good

92 reviews

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

SGN - CDG

Related info for your journey

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.
What is the cheapest month to book a flight from Chengdu to Boston?
Currently, January is the cheapest month in which you can book a flight from Chengdu to Boston (average of $218). Flying from Chengdu to Boston in June is currently the most expensive (average of $306). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$582+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chengdu to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Chengdu to Boston

Round-trip from

One-way from

Find flight deals from Chengdu to Boston

Cheapest flights from Chengdu to BostonExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chengdu to Boston that are best for you.

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.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated July 3, 2025.

See what other customers who have flown with Air France, United Airlines, and Air China from Chengdu to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

Can I find deals for flights from Chengdu to Boston that include hotel bookings?

How can I find direct flights from Chengdu to Boston?

Can I find deals for business class flights from Chengdu to Boston?

What is the cheapest month to book a flight from Chengdu to Boston?

Traveling to a place near Chengdu?

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Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 3, 2025.

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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 July 3, 2025.