BOS - NKG

$719 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 6/3. 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
$1,106
Typical prices: $1,360-$1,180
Korean Air
Wed 9/30Sun 10/4
BOS - NKG • 1 stop
Cheapest one-way
$719
Multiple Airlines
Wed 6/3
BOS - NKG • 3 stops
Top airlines
Cheapest • from $1,106 (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 • 30% 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

Wed, Sep 30 - Sun, Oct 4
Korean Air Logo
12:55 pm - 11:50 am
BOS
-
NKG
34h 55m
1 stop
Korean Air Logo
12:55 pm - 10:10 am
NKG
-
BOS
33h 15m
1 stop
$1,106Korean Air
Tue, Sep 1 - Thu, Sep 24
Air China Logo
9:30 am - 4:05 pm
BOS
-
NKG
42h 35m
2 stops
Air China Logo
11:20 am - 7:52 am
NKG
-
BOS
32h 32m
2 stops
$1,411Air China
Tue, Sep 1 - Mon, Sep 28
Multiple Airlines Logo
8:30 pm - 11:50 am
BOS
-
NKG
51h 20m
2 stops
Multiple Airlines Logo
12:55 pm - 10:10 am
NKG
-
BOS
33h 15m
1 stop
$1,422Multiple Airlines
Tue, Sep 1 - Mon, Sep 28
Air China Logo
9:30 am - 4:05 pm
BOS
-
NKG
42h 35m
2 stops
Air China Logo
8:45 am - 7:52 am
NKG
-
BOS
35h 07m
2 stops
$1,596Air China
Wed, Sep 30 - Sun, Oct 4
China Eastern Logo
6:30 am - 11:45 pm
BOS
-
NKG
29h 15m
2 stops
China Eastern Logo
7:25 am - 11:58 pm
NKG
-
BOS
28h 33m
2 stops
$1,598China Eastern
Tue, Sep 1 - Sat, Sep 26
China Eastern Logo
6:30 am - 11:10 pm
BOS
-
NKG
28h 40m
2 stops
China Eastern Logo
7:25 am - 9:11 pm
NKG
-
BOS
25h 46m
2 stops
$1,645China Eastern
Mon, Aug 31 - Sat, Sep 26
Multiple Airlines Logo
1:45 am - 1:25 am
BOS
-
NKG
35h 40m
3 stops
Multiple Airlines Logo
2:50 pm - 5:40 pm
NKG
-
BOS
38h 50m
3 stops
$1,667Multiple Airlines
Mon, Aug 31 - Thu, Sep 24
Cathay Pacific Logo
1:45 am - 10:05 pm
BOS
-
NKG
32h 20m
1 stop
Cathay Pacific Logo
2:15 pm - 11:05 pm
NKG
-
BOS
20h 50m
1 stop
$1,676Cathay Pacific
Wed, Aug 26 - Sat, Jan 16
Multiple Airlines Logo
3:55 pm - 10:30 am
BOS
-
NKG
30h 35m
2 stops
Multiple Airlines Logo
5:55 pm - 6:24 am
NKG
-
BOS
25h 29m
2 stops
$1,700Multiple Airlines
Tue, Aug 25 - Sat, Jan 16
Cathay Pacific Logo
1:45 am - 10:05 pm
BOS
-
NKG
32h 20m
1 stop
Cathay Pacific Logo
8:20 am - 10:00 pm
NKG
-
BOS
26h 40m
1 stop
$1,726Cathay Pacific
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 March, where tickets cost $1,104 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $2,105 and $1,989 respectively.

Good to know

Low seasonJanuary
Cheapest flight$719
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 7% 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 3 days, the lowest price for a flight from Boston to Nanjing was $719 for a one-way ticket and $1,106 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 1310 reviews
7.6Comfort
7.8Entertainment
7.9Boarding
8.1Crew
7.3Food
Airline reviews

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.

8.0 ExcellentAnonymous, Apr 2026
HKG - HGH
Read more Cathay Pacific reviews

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.

Crew were not engaging. Only engaged if requested. Food taste was mediocre

My seat had many issues. First the chair was broken where reclining was difficult. My usb plug was also broken so charging was impossible.

The flight from Hong Kong to Hyderabad didn’t have any power points to charge my mobile. Given we are no longer allowed to use power banks, giving customers the ability to charge even on short flights is critical part of the overall experience.

The flight experience was good for a long flight over the pole, but it got my wife to the Far East in time.

when i ask for help all the crew members had a look like why are you calling me? very terse and rude.

Good service and food. However, we paid over $400 for aisle seats for my disabled husband and me, and we were given window and middle seats. This was dangerous for our health condition on such a long flight. We needed to stand up and walk around frequently, but we were stuck in our seats. Please give us a refund of our seat payment since you chose not to honor our request.

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

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

Information on your arrival and departure airports