BOS - NKG

$1,344 Find Cheap Flights from Boston to Nanjing

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Nanjing departing on 5/19. 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

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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Cheap Flights from Boston to Nanjing

 
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.

Recent round-trip flight deals from Boston to Nanjing

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Nanjing.
Discover the best prices for you by selecting your travel dates on KAYAK.
Logo
8:50 pm - 7:25 pmBOS-NKG
34h 35m3 stops
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5:05 pm - 4:24 pmNKG-BOS
35h 19m3 stops
$1,344
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Mon, May 19 - Mon, May 26
Logo
8:50 pm - 7:25 pmBOS-NKG
34h 35m3 stops
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12:55 pm - 10:20 amNKG-BOS
33h 25m1 stop
$1,355
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Mon, May 19 - Mon, May 26
Cathay Pacific Logo
1:40 am - 1:00 pmBOS-NKG
23h 20m1 stop
Cathay Pacific Logo
8:00 am - 11:00 pmNKG-BOS
27h 00m1 stop
$1,811Cathay Pacific
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Mon, Jun 9 - Tue, Jun 24
Cathay Pacific Logo
1:40 am - 1:00 pmBOS-NKG
23h 20m1 stop
Cathay Pacific Logo
8:00 am - 8:44 pmNKG-BOS
24h 44m2 stops
$1,840Cathay Pacific
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Mon, Jun 9 - Tue, Jun 24
Delta Logo
7:25 am - 11:05 pmBOS-NKG
27h 40m2 stops
Delta Logo
7:25 am - 6:40 amNKG-BOS
35h 15m2 stops
$1,850Delta
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Mon, Jun 9 - Sat, Jun 21
Lufthansa Logo
8:05 pm - 4:05 pmBOS-NKG
32h 00m2 stops
Lufthansa Logo
8:45 am - 5:40 pmNKG-BOS
44h 55m2 stops
$1,853Lufthansa
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Sun, Jun 8 - Tue, Jun 24
Lufthansa Logo
8:05 pm - 4:05 pmBOS-NKG
32h 00m2 stops
Lufthansa Logo
8:45 am - 5:40 pmNKG-BOS
44h 55m2 stops
$1,863Lufthansa
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Mon, Jun 9 - Thu, Jun 26
China Eastern Logo
6:20 am - 11:10 pmBOS-NKG
28h 50m2 stops
China Eastern Logo
7:25 am - 11:57 pmNKG-BOS
28h 32m2 stops
$1,883China Eastern
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Tue, Jul 22 - Sun, Aug 10
China Eastern Logo
6:20 am - 11:05 pmBOS-NKG
28h 45m2 stops
China Eastern Logo
7:25 am - 11:57 pmNKG-BOS
28h 32m2 stops
$1,907China Eastern
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Fri, Jul 18 - Sun, Aug 10
Delta Logo
7:25 am - 11:10 pmBOS-NKG
27h 45m2 stops
Delta Logo
7:25 am - 6:40 amNKG-BOS
35h 15m2 stops
$1,930Delta
Find Deal
Tue, Jun 10 - Sat, Jun 21
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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.

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 October, where tickets cost $1,404 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,513 and $2,259 respectively.

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Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$1,344
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 23% 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 $1,950 for a one-way ticket and $1,344 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?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boston and Nanjing, with Star Alliance being the most commonly used for this route.

  • 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.

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.
7.5
Cathay PacificOverall score based on 852 reviews
7.7Entertainment
8.0Crew
7.9Boarding
7.2Food
7.6Comfort
Airline reviews

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

10.0 ExcellentWinston, Mar 2025JFK - HKG
Read more Cathay Pacific reviews

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Worst experience I have ever had with any airline in over 25 years.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

The economy seats are much indeed roomier. Meals needs improvement.

When comes to Taiwan airlines China airlines is the best rest are pure trash

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

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

Information on your arrival and departure airports

Nanjing (NKG)
Boston (BOS)

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