BOS - NKG

$633 Find Cheap Flights from Boston to Nanjing

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 Nanjing departing on 9/15. 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 Nanjing

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

Cheapest round-trip
$1,439
Typical prices: $1,480-$1,416
China Eastern
to. 9/10ma. 9/14
BOS - NKG • 2 stops
Cheapest one-way
$633
Multiple Airlines
ti. 9/15
BOS - NKG • 2 stops
Top airlines
Cheapest • from $1,439 (round-trip)
Best reviews • 7.6 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 Nanjing. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,314 (round-trip)
Shortest trip • 23h 22m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Nanjing!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Nanjing (BOS-NKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Nanjing 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 Nanjing

to., sep. 10 - ma., sep. 14
China Eastern Logo
6:30 am - 11:45 pm
BOS
-
NKG
29h 15m
2 stops
China Eastern Logo
7:25 am - 11:51 pm
NKG
-
BOS
28h 26m
2 stops
$1,439China Eastern
to., sep. 10 - ma., sep. 14
China Eastern Logo
6:30 am - 11:45 pm
BOS
-
NKG
29h 15m
2 stops
China Eastern Logo
7:25 am - 9:08 pm
NKG
-
BOS
25h 43m
2 stops
$1,459China Eastern
to., jul. 23 - to., jul. 30
Multiple Airlines Logo
6:00 am - 11:45 pm
BOS
-
NKG
29h 45m
2 stops
Multiple Airlines Logo
9:20 am - 6:03 am
NKG
-
BOS
32h 43m
2 stops
$1,533Multiple Airlines
to., sep. 10 - ma., sep. 14
Air China Logo
11:40 am - 10:20 am
BOS
-
NKG
34h 40m
2 stops
Air China Logo
1:40 pm - 7:53 am
NKG
-
BOS
30h 13m
2 stops
$1,552Air China
ti., jul. 7 - ma., jul. 13
Multiple Airlines Logo
7:00 am - 11:10 pm
BOS
-
NKG
28h 10m
2 stops
Multiple Airlines Logo
7:25 am - 6:03 am
NKG
-
BOS
34h 38m
2 stops
$1,642Multiple Airlines
fr., jun. 26 - to., jul. 16
Multiple Airlines Logo
7:00 am - 11:05 pm
BOS
-
NKG
28h 05m
2 stops
Multiple Airlines Logo
9:20 am - 6:03 am
NKG
-
BOS
32h 43m
2 stops
$1,674Multiple Airlines
ma., jun. 22 - on., aug. 5
Multiple Airlines Logo
8:05 pm - 4:05 pm
BOS
-
NKG
32h 00m
2 stops
Multiple Airlines Logo
8:45 am - 5:40 pm
NKG
-
BOS
44h 55m
2 stops
$1,735Multiple Airlines
to., nov. 12 - ma., nov. 16
Cathay Pacific Logo
6:06 pm - 9:50 pm
BOS
-
NKG
38h 44m
2 stops
Cathay Pacific Logo
8:20 am - 6:29 pm
NKG
-
BOS
23h 09m
2 stops
$1,779Cathay Pacific
fr., jun. 26 - to., jul. 16
Multiple Airlines Logo
6:20 am - 11:05 pm
BOS
-
NKG
28h 45m
2 stops
Multiple Airlines Logo
9:20 am - 6:03 am
NKG
-
BOS
32h 43m
2 stops
$1,801Multiple Airlines
to., sep. 10 - ma., sep. 14
Korean Air Logo
8:45 pm - 11:50 am
BOS
-
NKG
51h 05m
2 stops
Korean Air Logo
12:55 pm - 10:10 am
NKG
-
BOS
33h 15m
1 stop
$1,874Korean Air
Booking Insights

KAYAK's insights & trends for Boston to Nanjing flights

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

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Nanjing departing in September.

What is the cheapest month to fly from Boston to Nanjing?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Nanjing, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Nanjing is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $2,105 and $1,890 respectively.

Good to know

Low seasonMarch
Cheapest flight$633
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Boston to Nanjing

When to book flights from Boston to Nanjing

Are your dates flexible? Find out the best times to travel from Boston to Nanjing 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 Nanjing

  • What is the cheapest flight from Boston to Nanjing?

    In the last 5 days, the lowest price for a flight from Boston to Nanjing was $633 for a one-way ticket and $1,439 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Nanjing.

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

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

  • Which airline alliances offer flights from Boston to Nanjing?

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

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

    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 Nanjing.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nanjing 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 Nanjing?

    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 Nanjing with an airline and back to Boston with another airline. Booking your flights between Boston and NKG 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 Nanjing?

    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 Nanjing 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 airline flying from Boston to Nanjing

 
See real verified KAYAK customer reviews for airlines flying from Boston to Nanjing. 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 Nanjing? 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.
7.6
Cathay PacificOverall score based on 1370 reviews
7.9Boarding
7.8Entertainment
7.6Comfort
7.3Food
8.1Crew
Airline reviews

The plane was dirty, the seats were torn and broken, the service was the most terrible ever, the bathroom dirty, they will not even serve water you had to request it, the meals were terrible, overall less than Zero, I will never fly Cathay Pacific again.

2.0 MediocreFadi, Jun 2026
DFW - HKG
Read more Cathay Pacific reviews

The plane was dirty, the seats were torn and broken, the service was the most terrible ever, the bathroom dirty, they will not even serve water you had to request it, the meals were terrible, overall less than Zero, I will never fly Cathay Pacific again.

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.

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

Information on your arrival and departure airports