$598 Cheap Flights from Boston (BOS) to Chengdu (CTU)

View $598 flight on Tue, Apr 7, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Shuangliu Intl. Airport (CTU)

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Cheap Flights from Boston to Chengdu (BOS-CTU)

Prices were available within the past 7 days and start at $598 for one-way flights and $1,235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Apr 23 - Wed, May 13
BOS
Boston
CTU
Chengdu
$1,235 Roundtrip, found 1 day ago
$1,235
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 23 from Boston to Chengdu, returning Wed, May 13, priced at $1,235 found 1 day ago
Air China
Wed, Apr 8 - Mon, Apr 20
BOS
Boston
CTU
Chengdu
$1,269 Roundtrip, found 6 days ago
$1,269
Roundtrip
found 6 days ago
Select Air China flight, departing Wed, Apr 8 from Boston to Chengdu, returning Mon, Apr 20, priced at $1,269 found 6 days ago
Air China
Thu, Apr 23 - Wed, May 13
BOS
Boston
CTU
Chengdu
$1,270 Roundtrip, found 1 day ago
$1,270
Roundtrip
found 1 day ago
Select Air China flight, departing Thu, Apr 23 from Boston to Chengdu, returning Wed, May 13, priced at $1,270 found 1 day ago
Air China
Mon, Apr 6 - Mon, Apr 20
BOS
Boston
CTU
Chengdu
$1,284 Roundtrip, found 6 days ago
$1,284
Roundtrip
found 6 days ago
Select Air China flight, departing Mon, Apr 6 from Boston to Chengdu, returning Mon, Apr 20, priced at $1,284 found 6 days ago
Air China
Mon, Apr 6 - Thu, Apr 9
BOS
Boston
CTU
Chengdu
$1,306 Roundtrip, found 6 days ago
$1,306
Roundtrip
found 6 days ago
Select Air China flight, departing Mon, Apr 6 from Boston to Chengdu, returning Thu, Apr 9, priced at $1,306 found 6 days ago
Air China
Sun, Apr 5 - Tue, Apr 7
BOS
Boston
CTU
Chengdu
$1,341 Roundtrip, found 6 days ago
$1,341
Roundtrip
found 6 days ago
Select Air China flight, departing Sun, Apr 5 from Boston to Chengdu, returning Tue, Apr 7, priced at $1,341 found 6 days ago
American Airlines
Thu, Apr 23 - Wed, May 13
BOS
Boston
CTU
Chengdu
$1,345 Roundtrip, found 1 day ago
$1,345
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 23 from Boston to Chengdu, returning Wed, May 13, priced at $1,345 found 1 day ago
Lufthansa
Mon, May 11 - Mon, May 25
BOS
Boston
CTU
Chengdu
$1,504 Roundtrip, found 20 hours ago
$1,504
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Mon, May 11 from Boston to Chengdu, returning Mon, May 25, priced at $1,504 found 20 hours ago
Swiss International Air Lines
Sun, Nov 1 - Tue, Nov 10
BOS
Boston
CTU
Chengdu
$1,508 Roundtrip, found 1 day ago
$1,508
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sun, Nov 1 from Boston to Chengdu, returning Tue, Nov 10, priced at $1,508 found 1 day ago
JetBlue Airways
Tue, Apr 21 - Tue, Apr 28
BOS
Boston
CTU
Chengdu
$1,526 Roundtrip, found 2 days ago
$1,526
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Apr 21 from Boston to Chengdu, returning Tue, Apr 28, priced at $1,526 found 2 days ago

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Alternative airports near Chengdu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Shuangliu Intl. CTU. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $2,050
CTU
Shuangliu Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $2,050

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.) cost?
You can find cheap one-way flights from $598 and cheap return flights from $1,235 Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.) with Expedia. One-way flights usually range from $875 to $6001. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.)?
The cheapest month to fly from BOS to CTU is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.)?
Enter BOS to CTU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.)?
Lufthansa, Emirates and JetBlue Airways are just some of the carriers that fly from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.)?
The earliest flight from Boston (BOS) to Chengdu (CTU) typically departs at around 12:30 AM, with service from Cathay Pacific and Air China. An early start like this allows you to arrive in Chengdu with plenty of time to explore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.)?
The busiest day for flights from Logan Intl. (BOS) to Shuangliu Intl. (CTU) is a Sunday, with around 19 flights. This gives you plenty of options for your travel plans. Major airlines on this route include United, Delta, and Lufthansa.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.)?
For flights from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.), the most popular departure times are in the evening, from 6pm to 9pm. About 58% of passengers prefer this time window. Airlines such as Turkish Airlines and Lufthansa operate flights during this window, making it a great option for travelers looking to arrive in Chengdu the next day.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.)?
A flight from BOS to CTU with a layover takes around 24 hours 50 minutes, with the route covering approximately 7,387 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.)?
Business class seats are offered on the BOS to CTU route with Turkish Airlines and Emirates.
How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chengdu from Logan Intl. (BOS)?
From Logan Intl. (BOS), you can fly into Shuangliu Intl. (CTU) and Tianfu Intl. (TFU) in Chengdu. Some flights may connect through major hubs like John F. Kennedy Intl. (JFK), San Francisco Intl. (SFO), Los Angeles Intl. (LAX) before reaching Chengdu. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.)?
If you booked your Boston, MA (BOS-Logan Intl.) to Chengdu (CTU-Shuangliu Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Shuangliu Intl.
Airlines serving
Air China, Etihad Airways, Lufthansa, United
Roundtrip price
$1,235
Distance
7386 mi

Book with confidence

Boston to Chengdu Flights

The cheapest times to fly from Boston to Chengdu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Chengdu are during the month of April. You can find some of the cheapest flights from Boston to Chengdu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Chengdu

Sunday is one of the best days to book for cheap flights from Boston to Chengdu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Chengdu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Chengdu in 2026. You can also book with separate airlines for your outbound and return journeys, from $598 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Chengdu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Chengdu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boston to Chengdu Flights

*Flight schedules are subject to change.

*Available to One Key members.