BOS - CTU

$645 Find Cheap Flights from Boston to Chengdu - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,123
Typical prices: $1,150-$1,656
Cathay Pacific
Sun 11/11Fri 11/16
BOS - CTU • 1 stop
Cheapest one-way
$645
Typical prices: $644-$1,289
Cathay Pacific
Tue 1/23
BOS - CTU • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Chengdu. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 17% price drop
December
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Chengdu!
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Booking Insights
Flight Deals

Cheap Flights from Boston to Chengdu (BOS-CTU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Chengdu

Wed, Nov 11 - Mon, Nov 16
Cathay Pacific Logo
12:30 am - 10:10 pmBOS  Boston Logan Intl-CTU Chengdu
32h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
2:40 pm - 10:00 pmCTU  Chengdu-BOS Boston Logan Intl
20h 20m1 stop Hong Kong Intl
$1,123Cathay Pacific
Sat, Jan 23 - Sat, Jan 30
Cathay Pacific Logo
12:30 am - 10:10 pmBOS  Boston Logan Intl-CTU Chengdu
32h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
8:15 am - 10:00 pmCTU  Chengdu-BOS Boston Logan Intl
26h 45m1 stop Hong Kong Intl
$1,201Cathay Pacific
Fri, Mar 19 - Sun, Mar 28
Cathay Pacific Logo
1:30 am - 1:25 pmBOS  Boston Logan Intl-CTU Chengdu
23h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
8:10 am - 11:05 pmCTU  Chengdu-BOS Boston Logan Intl
26h 55m1 stop Hong Kong Intl
$1,221Cathay Pacific
Tue, Nov 17 - Wed, Nov 25
Cathay Pacific Logo
12:30 am - 1:25 pmBOS  Boston Logan Intl-CTU Chengdu
23h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
2:40 pm - 10:00 pmCTU  Chengdu-BOS Boston Logan Intl
20h 20m1 stop Hong Kong Intl
$1,244Cathay Pacific
Sun, Jan 24 - Sat, Jan 30
Multiple Airlines Logo
6:28 pm - 10:10 pmBOS  Boston Logan Intl-CTU Chengdu
38h 42m2 stops Seattle/Tacoma Intl Hong Kong Intl
Multiple Airlines Logo
2:40 pm - 10:00 pmCTU  Chengdu-BOS Boston Logan Intl
20h 20m1 stop Hong Kong Intl
$1,289Multiple Airlines
Wed, Nov 18 - Wed, Nov 25
Multiple Airlines Logo
5:44 pm - 10:10 pmBOS  Boston Logan Intl-CTU Chengdu
39h 26m2 stops Seattle/Tacoma Intl Hong Kong Intl
Multiple Airlines Logo
2:40 pm - 10:00 pmCTU  Chengdu-BOS Boston Logan Intl
20h 20m1 stop Hong Kong Intl
$1,310Multiple Airlines
Wed, Nov 18 - Wed, Nov 25
Multiple Airlines Logo
5:44 pm - 10:10 pmBOS  Boston Logan Intl-CTU Chengdu
39h 26m2 stops Seattle/Tacoma Intl Hong Kong Intl
Multiple Airlines Logo
2:40 pm - 10:00 pmCTU  Chengdu-BOS Boston Logan Intl
20h 20m1 stop Hong Kong Intl
$1,311Multiple Airlines
Sat, Mar 20 - Sun, Mar 28
Multiple Airlines Logo
3:05 pm - 1:25 pmBOS  Boston Logan Intl-CTU Chengdu
34h 20m2 stops New York John F Kennedy Intl Hong Kong Intl
Multiple Airlines Logo
8:10 am - 11:05 pmCTU  Chengdu-BOS Boston Logan Intl
26h 55m1 stop Hong Kong Intl
$1,439Multiple Airlines
Fri, Nov 13 - Sat, Nov 21
Cathay Pacific Logo
12:30 am - 1:25 pmBOS  Boston Logan Intl-CTU Chengdu
23h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
2:40 pm - 10:00 pmCTU  Chengdu-BOS Boston Logan Intl
20h 20m1 stop Hong Kong Intl
$1,466Cathay Pacific
Thu, Nov 12 - Mon, Nov 16
Air China Logo
8:25 am - 5:55 pmBOS  Boston Logan Intl-CTU Chengdu
44h 30m2 stops Los Angeles Beijing Capital
Air China Logo
8:00 pm - 11:59 pmCTU  Chengdu-BOS Boston Logan Intl
40h 59m2 stops Beijing Capital Washington, D.C. Dulles Intl
$1,488Air China
Booking Insights

Price, demand and travel trends for Boston to Chengdu flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boston to Chengdu?

Round-trip flights from Boston to Chengdu typically range from $1,150 to $1,656. The lowest price found in the past 5 days was $1,123, on Cathay Pacific.

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Key details for Boston to Chengdu flights

Low season

March

Cheapest flight

$645
Beat the crowds with an average 67% drop in travelers.
One-way flight from Boston to Chengdu

When to book flights from Boston to Chengdu

Are your dates flexible? Find out the best times to travel from Boston to Chengdu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Chengdu flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boston to Chengdu?

    Two cabin classes are available on flights from Boston to Chengdu:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Boston to Chengdu?

    A nonstop flight from Boston to Chengdu takes 00m, covering 7,382 miles.

  • Do I need a passport to fly from Boston to Chengdu?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Boston to Chengdu looking right now?

    One-way fares from Boston to Chengdu are currently lower than usual. Average one-way flight prices are about $811, which is 18% below the typical average for this route.

  • Which airports can I use when flying from Boston to Chengdu?

    Flights from Boston to Chengdu usually depart from Boston Logan Intl (BOS) and arrive at Chengdu (CTU).

  • Which airports do connecting flights from Boston to Chengdu pass through?

    Most connecting flights from Boston to Chengdu pass through Hong Kong Intl (HKG), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Boston to Chengdu?

    Yes. Flexible dates can save you up to 43% on flights from Boston to Chengdu. Wednesday is the cheapest departure day at $1,150 round-trip on average, while Monday is the most expensive at $1,987, a difference of $837.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Boston and Chengdu?

    Chengdu is 12 hours ahead of Boston (China Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Chengdu?

    Some of the most popular sights in Chengdu are Furong Ancient City, Tianfu Square and Anren Ancient Town. These are among the most viewed places in Chengdu on KAYAK.

Your guide to booking Boston to Chengdu flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $1,150, about $837 less than Monday fares (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Chengdu trip for November. Fares historically average $1,103 round-trip in that month - typically $884 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Chengdu Airport.

    • Ruijia Large Hotel Chengdu Airport
    • Holiday Inn Express Chengdu Airport Zone By IHG

More options for your flight from Boston to Chengdu

Complete your trip to Chengdu with a hotel stay or car rental

Car rentals in Chengdu
Hotels in Chengdu