BOS - CSX

$637 Find Cheap Flights from Boston to Changsha - Compare and Save

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Everything you should know

Cheapest round-trip
$1,235
Typical prices: $997-$1,142
Multiple Airlines
Wed 10/10Thu 11/1
BOS - CSX • 2 stops
Cheapest one-way
$637
Typical prices: $511-$1,104
Multiple Airlines
Sun 11/18
BOS - CSX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Boston and Changsha. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 5% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Beijing Capital (PEK)
Cheapest • Avg $1,024 (round-trip)
Hong Kong Intl (HKG)
Shortest trip • 22h 32m (one-way)
Insights
Insights
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We hope you love your trip to Changsha!
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Booking Insights
Flight Deals

Cheap Flights from Boston to Changsha (BOS-CSX)

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

Recent round-trip flight deals from Boston to Changsha

Sat, Oct 3 - Sat, Oct 10
Multiple Airlines Logo
7:09 am - 11:30 pmBOS  Boston Logan Intl-CSX Changsha Huanghua Intl
28h 21m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
4:30 pm - 10:00 pmCSX  Changsha Huanghua Intl-BOS Boston Logan Intl
41h 30m1 stop Beijing Capital
$1,239Multiple Airlines
Wed, Sep 30 - Sun, Oct 4
Cathay Pacific Logo
1:45 am - 11:00 amBOS  Boston Logan Intl-CSX Changsha Huanghua Intl
21h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
12:00 pm - 11:05 pmCSX  Changsha Huanghua Intl-BOS Boston Logan Intl
23h 05m1 stop Hong Kong Intl
$1,259Cathay Pacific
Fri, Oct 2 - Sat, Oct 10
Cathay Pacific Logo
1:45 am - 11:00 amBOS  Boston Logan Intl-CSX Changsha Huanghua Intl
21h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
12:00 pm - 11:05 pmCSX  Changsha Huanghua Intl-BOS Boston Logan Intl
23h 05m1 stop Hong Kong Intl
$1,283Cathay Pacific
Tue, Nov 10 - Mon, Nov 16
China Eastern Logo
6:10 am - 4:00 pmBOS  Boston Logan Intl-CSX Changsha Huanghua Intl
44h 50m2 stops Los Angeles Los Angeles Shanghai Pu Dong
China Eastern Logo
8:00 pm - 8:20 pmCSX  Changsha Huanghua Intl-BOS Boston Logan Intl
37h 20m2 stops Shanghai Hongqiao Intl Los Angeles Los Angeles
$1,289China Eastern
Sat, Oct 3 - Sat, Oct 10
Multiple Airlines Logo
7:09 am - 11:30 pmBOS  Boston Logan Intl-CSX Changsha Huanghua Intl
28h 21m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
10:55 pm - 12:59 amCSX  Changsha Huanghua Intl-BOS Boston Logan Intl
38h 04m2 stops Beijing Capital Los Angeles Los Angeles
$1,316Multiple Airlines
Thu, Oct 1 - Sun, Oct 4
Air China Logo
11:45 am - 3:40 pmBOS  Boston Logan Intl-CSX Changsha Huanghua Intl
39h 55m2 stops Los Angeles Los Angeles Beijing Capital
Air China Logo
7:55 pm - 7:37 amCSX  Changsha Huanghua Intl-BOS Boston Logan Intl
47h 42m2 stops Beijing Capital Los Angeles Los Angeles
$1,457Air China
Sat, Oct 3 - Fri, Oct 9
Multiple Airlines Logo
3:35 pm - 12:30 pmBOS  Boston Logan Intl-CSX Changsha Huanghua Intl
32h 55m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Xiamen Gaoqi Intl
Multiple Airlines Logo
12:05 am - 9:26 pmCSX  Changsha Huanghua Intl-BOS Boston Logan Intl
33h 21m3 stops Singapore Changi Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,604Multiple Airlines
Sat, Oct 3 - Fri, Oct 9
Multiple Airlines Logo
7:25 am - 9:50 pmBOS  Boston Logan Intl-CSX Changsha Huanghua Intl
26h 25m2 stops London Heathrow Chengdu Tianfu Intl
Multiple Airlines Logo
12:05 am - 9:26 pmCSX  Changsha Huanghua Intl-BOS Boston Logan Intl
33h 21m3 stops Singapore Changi Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,644Multiple Airlines
Wed, Sep 30 - Sun, Oct 4
Cathay Pacific Logo
1:45 am - 11:00 amBOS  Boston Logan Intl-CSX Changsha Huanghua Intl
21h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
12:00 pm - 9:55 amCSX  Changsha Huanghua Intl-BOS Boston Logan Intl
33h 55m2 stops Hong Kong Intl New York John F Kennedy Intl
$4,557Cathay Pacific
Tue, Nov 10 - Mon, Nov 16
Multiple Airlines Logo
3:30 pm - 11:10 amBOS  Boston Logan Intl-CSX Changsha Huanghua Intl
30h 40m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Beijing Capital
Multiple Airlines Logo
10:25 am - 10:00 pmCSX  Changsha Huanghua Intl-BOS Boston Logan Intl
24h 35m2 stops Chengdu Hong Kong Intl
$4,685Multiple Airlines
Booking Insights

Price, demand and travel trends for Boston to Changsha flights

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

What is the cheapest airline to fly from Boston to Changsha?

Cathay Pacific ($1,259) and China Eastern ($1,289) are the cheapest airlines to fly round-trip from Boston to Changsha according to KAYAK data over the last 5 days.

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Key details for Boston to Changsha flights

Low season

March

Cheapest flight

$637
Most popular time to fly with an average 46% increase in price.
Flight from Boston to Changsha

When to book flights from Boston to Changsha

Are your dates flexible? Find out the best times to travel from Boston to Changsha 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 Changsha flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Flights from Boston to Changsha usually depart from Boston Logan Intl (BOS) and arrive at Changsha Huanghua Intl (CSX).

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

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

    • Economy Class
    • Business Class

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

    One-stop flights from Boston to Changsha most commonly connect through:

    • Hong Kong Intl (HKG) - 68% of one-stop connections
    • Incheon Intl (ICN) - 26% of one-stop connections
    • Beijing Capital (PEK) - 5% of one-stop connections

    Hong Kong Intl (HKG) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 51% on the Boston to Changsha route. Wednesday is the cheapest departure day at $997 round-trip on average, while Saturday is the most expensive at $2,000, a difference of $1,003. 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 popular places can I visit in Changsha?

    Huitang Hot Spring is one of the most viewed places in Changsha on KAYAK.

  • How long is a flight from Boston to Changsha?

    A nonstop flight from Boston to Changsha takes 0h 00m, covering 7,549 miles.

  • What are the earliest and latest flights from Boston to Changsha?

    These are the earliest and latest flight times available from Boston to Changsha:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

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

    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.

  • Have flight prices from Boston to Changsha changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,235 to $6,456. That means the highest observed fare was about 5x higher than the lowest one.

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

    One-way fares from Boston to Changsha are currently lower than usual. Average one-way flight prices are about $682, which is 21% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Boston to Changsha?

    Flying via Beijing Capital (PEK) gives the shortest average 1-stop total travel time at 22h 12m, compared with 22h 32m via Hong Kong Intl (HKG) and 24h 26m via Incheon Intl (ICN).

  • What is the time difference between Boston and Changsha?

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

  • How much should I expect to pay for a Boston to Changsha flight?

    Round-trip flights from Boston to Changsha range from $997 to $1,142, with an average of $1,017 over the past 12 months. Anything below $997 counts as a good deal.

Your guide to booking Boston to Changsha flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $997 - about $1,003 less than Saturday (50% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Changsha trip for January. Fares historically average $967 round-trip in that month - typically $914 less than the most expensive month, which is December (based on the last 12 months).

Everything you need to know for your flight from Boston to Changsha

Information on your arrival and departure airports

Boston (BOS)
Changsha (CSX)