HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$1,258+ Cheap flights from Changsha (CSX) to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
CSX — BOS
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Changsha to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Changsha to Boston

Cheapest flights from Changsha to Boston
Explore the most affordable flight options available from Changsha to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This Korean Air deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:05 am
CSX
-
BOS
1 stop21h 05m
Korean Air
Wed 10/2112:55 pm
BOS
-
CSX
1 stop23h 10m
Korean Air
Deal found 7/26$1,258
This Cathay Pacific deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:00 pm
CSX
-
BOS
1 stop23h 05m
Cathay Pacific
Sat 10/171:45 am
BOS
-
CSX
1 stop21h 15m
Cathay Pacific
Deal found 7/28$1,401
This Cathay Pacific deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:00 pm
CSX
-
BOS
1 stop23h 05m
Cathay Pacific
Wed 10/2112:00 pm
BOS
-
CSX
2 stops35h 00m
Cathay Pacific
Deal found 7/26$1,433
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:30 am
CSX
-
BOS
3 stops70h 27m
United Airlines
Sun 10/189:20 am
BOS
-
CSX
2 stops46h 50m
United Airlines
Deal found 7/28$5,669

Find flight deals from Changsha to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Changsha (CSX) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2026.

Round-trip from

$1,258
(Korean Air)
From Changsha Huanghua Intl to Boston Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Changsha to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
Use the filters below to find and compare flights from Changsha to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChangshaBoston

CSX - BOS

CSXBOS

Changsha Huanghua Intl

Sun 10/18

1:05 am-10:10 am

1 stop21h 05m

Boston Logan Intl

Wed 10/21

12:55 pm-12:05 am

1 stop23h 10m

$1,258

ChangshaBoston

CSX - BOS

CSXBOS

Changsha Huanghua Intl

Wed 10/14

12:00 pm-11:05 pm

1 stop23h 05m

Boston Logan Intl

Sat 10/17

1:45 am-11:00 am

1 stop21h 15m

$1,401

ChangshaBoston

CSX - BOS

CSXBOS

Changsha Huanghua Intl

Mon 10/19

12:00 pm-11:05 pm

1 stop23h 05m

Boston Logan Intl

Wed 10/21

12:00 pm-11:00 am

2 stops35h 00m

$1,433

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Sorted by cheapest first

Best time to book a flight from Changsha to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Changsha 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.

Related info for your journey

Find useful and relevant information for your journey from Changsha to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Changsha to Boston?

    For as low as $1,258, Korean Air can have you in Boston from Changsha in 21h 05m. The distance from Changsha to Boston is about 7549 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Yes. In addition to deals on Changsha to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Changsha to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Changsha to Boston.

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

    Yes. Cheapflights offers flight deals from Changsha 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Cambridge
Concord
Randolph
Brockton
Seekonk
Hampton Beach
Cranston
Warwick
Peabody
Dedham
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Revere

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.