BOS - CSX

$642 Find Cheap Flights from Boston to Changsha

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Changsha departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Changsha

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Changsha, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Changsha, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$978
Cathay Pacific
Tue 9/22Thu 10/8
BOS - CSX • 1 stop
Cheapest one-way
$642
Multiple Airlines
Sun 8/23
BOS - CSX • 3 stops
Top airlines
Cheapest • from $978 (round-trip)
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Changsha. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,119 (round-trip)
Shortest trip • 22h 11m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Changsha!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Changsha (BOS-CSX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Changsha that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Changsha

Tue, Sep 22 - Thu, Oct 8
Cathay Pacific Logo
1:45 am - 12:05 pm
BOS
-
CSX
22h 20m
1 stop
Cathay Pacific Logo
1:05 pm - 11:05 pm
CSX
-
BOS
22h 00m
1 stop
$978Cathay Pacific
Tue, Sep 22 - Thu, Oct 8
Cathay Pacific Logo
1:45 am - 12:00 pm
BOS
-
CSX
22h 15m
1 stop
Cathay Pacific Logo
1:00 pm - 11:05 pm
CSX
-
BOS
22h 05m
1 stop
$984Cathay Pacific
Wed, Sep 23 - Thu, Oct 8
Hainan Airlines Logo
6:40 pm - 9:50 am
BOS
-
CSX
27h 10m
2 stops
Hainan Airlines Logo
8:30 pm - 4:40 pm
CSX
-
BOS
32h 10m
1 stop
$1,055Hainan Airlines
Thu, Sep 10 - Sun, Sep 13
Korean Air Logo
12:55 pm - 12:05 am
BOS
-
CSX
23h 10m
1 stop
Korean Air Logo
1:05 am - 10:10 am
CSX
-
BOS
21h 05m
1 stop
$1,106Korean Air
Wed, Sep 23 - Thu, Oct 8
Hainan Airlines Logo
6:40 pm - 2:35 pm
BOS
-
CSX
31h 55m
2 stops
Hainan Airlines Logo
4:35 pm - 4:40 pm
CSX
-
BOS
36h 05m
2 stops
$1,216Hainan Airlines
Thu, Sep 10 - Mon, Sep 14
China Eastern Logo
6:30 am - 12:35 pm
BOS
-
CSX
42h 05m
2 stops
China Eastern Logo
7:50 am - 11:51 pm
CSX
-
BOS
28h 01m
2 stops
$1,319China Eastern
Thu, Sep 10 - Mon, Sep 14
China Eastern Logo
6:30 am - 5:15 pm
BOS
-
CSX
46h 45m
2 stops
China Eastern Logo
7:50 am - 11:51 pm
CSX
-
BOS
28h 01m
2 stops
$1,325China Eastern
Wed, Sep 23 - Thu, Oct 8
Hainan Airlines Logo
6:40 pm - 8:55 pm
BOS
-
CSX
38h 15m
3 stops
Hainan Airlines Logo
4:35 pm - 4:40 pm
CSX
-
BOS
36h 05m
2 stops
$1,372Hainan Airlines
Thu, Sep 10 - Mon, Sep 14
China Eastern Logo
6:30 am - 5:15 pm
BOS
-
CSX
46h 45m
2 stops
China Eastern Logo
7:50 am - 11:51 pm
CSX
-
BOS
28h 01m
2 stops
$1,475China Eastern
Thu, Sep 10 - Sun, Sep 13
Korean Air Logo
5:45 am - 12:05 am
BOS
-
CSX
30h 20m
2 stops
Korean Air Logo
1:05 am - 10:10 am
CSX
-
BOS
21h 05m
1 stop
$1,811Korean Air
Booking Insights

KAYAK's insights & trends for Boston to Changsha flights

Get data-powered insights and trends into flights from Boston to Changsha to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Changsha?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Boston to Changsha were found on Cathay Pacific ($978) and Hainan Airlines ($1,055).

Good to know

Cheapest flight$642
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Changsha

  • What is the cheapest flight from Boston to Changsha?

    In the last 5 days, the lowest price for a flight from Boston to Changsha was $642 for a one-way ticket and $978 for a round-trip.

  • Do I need a passport to fly between Boston and Changsha?

    Yes, you’ll need a passport to travel to Changsha from Boston.

  • Which airports will I be using when flying from Boston to Changsha?

    Boston airport is called Boston Logan Intl and the only airport in Changsha is Changsha Huanghua Intl.

  • Which aircraft models fly most regularly from Boston to Changsha?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Changsha?

    oneworld is the only airline alliance operating flights between Boston and Changsha.

  • Which is the best airline for flights from Boston to Changsha, Hainan Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Boston to Changsha are Hainan Airlines and Cathay Pacific. With an average price for the route of $1,038 and an overall rating of 8.3, Hainan Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,017 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Boston to Changsha?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Changsha.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Changsha?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Changsha from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Changsha?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Changsha with an airline and back to Boston with another airline. Booking your flights between Boston and CSX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Changsha?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Changsha from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boston to Changsha

 
See real verified KAYAK customer reviews for airlines flying from Boston to Changsha. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Changsha? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Hainan AirlinesOverall score based on 66 reviews
8.3Food
8.1Comfort
8.8Crew
7.7Entertainment
8.5Boarding
Airline reviews

The seats and service exceeded expectation for the price I paid for.

8.0 ExcellentDamien, Apr 2026
HKG - HAK
Read more Hainan Airlines reviews

The seats and service exceeded expectation for the price I paid for.

My first time flying Hainan Airlines. Boarding process was easy and quick. Staff was friendly and helpful. Food was a simple, hot meal which we don’t see much any more on short flights in the US. Only water, coffee or tea to drink but it was only a two hour flight. Overall pleasing experience.

The absolute worst experience I’ve ever had flying. I am a regular flyer and was transferring from Seoul to Beijing to the USA. I was told the companies were partnered so no need to pick up my baggage, I got through eventually after a terribly confusing airport and unhelpful staff, had issues with the check in counter where they didn’t understand my baggage tag from the previous airline and that my bag needed transferring (which as a company partnership they should have communication like this) and then I got through extremely stressful security with multiple stops and the plane was poor quality (same exact quality as my 1.5 hour flight there) for a 16 hour flight with poor food quality, slow trash service, and less than 15 movies total for flight options I was absolutely over it. My only good thing was I was lucky enough to be sitting by myself in a row

Great although I believe they are able to redistuibute the passangers in a more comfortable way if the flight is not full dor such long flights. Unless the seats are paid for, of coruse.

Good flight, on time. The aircraft was old and the seats lost their shapes. Food was just acceptable.

Two hours delayed departure ! Lost one of our luggage! Two days later found the luggage, again waiting for more than two hours to get the lost luggage because locked at other airline office.

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

Despite the crew's rough day, they were all very focused and friendly. The flight was too short for a meal, so no rating on that. Re. the AA app. It still isn't ready for prime time. AA works with Cathy Pacific for international flights to LA and the Aa jump to PHX. But the AA app can't find my trip and this can be problematic with flight delays and regatings at LAX.

Was not able to board flight because boarding pass name did not match passport name and no one caught it.

Had a bad experience with crew member coming back Hong Kong to la the person next to me one of the passenger have taken video and picture of crew member the person that served meal young kid late 20' s 6 5'10 had attitude at his peak anything I asked for I don't know if it was bad day or racial I felt humiliated as people could see difference towards me I no problem with Cathy and my whole family never had one was very disappointed

Frequently flyer number should and could have been put on at the time of booking as I gave the number when booking.

Very attentive crews Flight was very smooth and safe Only little disappointment was the slight delay of departure (~30 minutes ) which rarely happen with CX flights

Not at all satisfactory. I had stomach upsets after taking food. Quality of Asian vegetarian meal was awful. Further there was no snacks/ fruits/ biscuits available as in between snacks.. only peanuts and pitzels.. except courteous staff rest of my experience was far from satisfactory

Staff was very courteous. Plane was clean and quite spacious even in the last rows. Veg food could have been better.

Later on, when there was no more bottled water, the water we received had a strong chlorine/disinfectant odor. On my flight from Hong Kong to Los Angeles, there was a male flight attendant who had a mean attitude throughout the whole trip, and he was very impatient during meal service “Furthermore, we purchased a Hong Kong SIM card as part of our flight package, but we received no instructions—neither by email nor SMS—on how to activate or use it. Consequently, we were unable to use the service at all. We request a full refund, as this appears to be a deceptive charge

I do not think there was much that could have been done to make it better. The delayed flight was due to bad weather. The turbulent patches were very unavoidable. Am simply thankful that there were no sudden and / or sharp drops during the flight. I do extend my compliments to captain Marcus I believe was his name and the rest of the crew. They all did an excellent job. My only question is whether I get a refund since the seats I had chosen and paid for were reassigned.

The crew and the food were excellent. The plane was kept quite clean.

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

Information on your arrival and departure airports