BOS - NKG

$574 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 1/31. 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
$1,355
Korean Air
Fri 2/13Mon 2/23
BOS - NKG • 1 stop
Cheapest one-way
$574
Multiple Airlines
Sat 1/31
BOS - NKG • 2 stops
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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 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

Fri, Feb 13 - Mon, Feb 23
Korean Air Logo
11:00 am - 12:10 pm
BOS
-
NKG
36h 10m1 stop
Korean Air Logo
1:45 pm - 8:40 am
NKG
-
BOS
31h 55m1 stop
$1,355Korean Air
Fri, Feb 13 - Mon, Feb 23
Korean Air Logo
11:00 am - 12:10 pm
BOS
-
NKG
36h 10m1 stop
Korean Air Logo
1:45 pm - 7:30 am
NKG
-
BOS
54h 45m2 stops
$1,371Korean Air
Sun, Jan 4 - Tue, Jan 20
Hainan Airlines Logo
6:40 pm - 2:35 pm
BOS
-
NKG
54h 55m3 stops
Hainan Airlines Logo
3:35 pm - 4:20 pm
NKG
-
BOS
37h 45m2 stops
$1,398Hainan Airlines
Sun, Jan 4 - Tue, Jan 20
Hainan Airlines Logo
6:40 pm - 2:35 pm
BOS
-
NKG
54h 55m3 stops
Hainan Airlines Logo
3:35 pm - 4:20 pm
NKG
-
BOS
37h 45m2 stops
$1,407Hainan Airlines
Sun, Jan 4 - Tue, Jan 20
Hainan Airlines Logo
6:40 pm - 2:35 pm
BOS
-
NKG
54h 55m3 stops
Hainan Airlines Logo
3:35 pm - 4:20 pm
NKG
-
BOS
37h 45m2 stops
$1,408Hainan Airlines
Mon, Dec 29 - Wed, Jan 21
Cathay Pacific Logo
12:30 am - 9:50 pm
BOS
-
NKG
32h 20m1 stop
Cathay Pacific Logo
2:15 pm - 8:45 pm
NKG
-
BOS
43h 30m2 stops
$1,460Cathay Pacific
Sat, Jan 31 - Wed, Feb 4
Cathay Pacific Logo
12:30 am - 1:00 pm
BOS
-
NKG
23h 30m1 stop
Cathay Pacific Logo
2:15 pm - 10:00 pm
NKG
-
BOS
20h 45m1 stop
$1,520Cathay Pacific
Sat, Jan 31 - Wed, Feb 4
Cathay Pacific Logo
12:30 am - 9:50 pm
BOS
-
NKG
32h 20m1 stop
Cathay Pacific Logo
2:15 pm - 8:45 pm
NKG
-
BOS
43h 30m2 stops
$1,549Cathay Pacific
Tue, Dec 30 - Wed, Jan 21
Cathay Pacific Logo
6:10 pm - 9:50 pm
BOS
-
NKG
38h 40m2 stops
Cathay Pacific Logo
2:15 pm - 8:45 pm
NKG
-
BOS
43h 30m2 stops
$1,648Cathay Pacific
Tue, Dec 30 - Wed, Jan 21
Cathay Pacific Logo
6:10 pm - 1:00 pm
BOS
-
NKG
29h 50m2 stops
Cathay Pacific Logo
2:15 pm - 8:45 pm
NKG
-
BOS
43h 30m2 stops
$1,653Cathay 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.

Which airlines fly non-stop between Boston and Nanjing?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Boston to Nanjing.

There is just one airline that flies from Boston to Nanjing direct and that is Cathay Pacific. The best round-trip deal found from Cathay Pacific for the route is $944.

Good to know

Low seasonMarch
Cheapest flight$574
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 29% lower on average.
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 $574 for a one-way ticket and $1,355 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 1095 reviews
8.1Crew
7.3Food
7.6Comfort
7.8Entertainment
7.9Boarding
Airline reviews

I wish there were more bathrooms available on these larger carriers.

8.0 ExcellentDavid, Dec 2025
HKG - SFO
Read more Cathay Pacific reviews

I wish there were more bathrooms available on these larger carriers.

My flight was suppose to be at 7:45pm to fly but it didnt fly out until 8:55 to dallas so then all of my other flights was late and delay ihad to wait at the airport for extra 14 hours to be able to get on a different plane

There were delays at boarding and landing. These events resulted in a tight transfer time in HK. Poor signage for transfers. Finally, lost luggage at final destination.

It was good. The planes needed to be updated though, they were dated and the entertainment systems were old. Service was amazing. The pre-booked meals were lacklustre.

Super delayed. Unnecessary. Need more competent people doing logistics to keep things moving on time. Totally unacceptable.

Overall, not good. Super late boarding in Hong Kong because some last minute issue with a plane. The boarding process is chaotic. Kathy Pacific should seek to do better with punctual departure time. Caused a lot of trouble with missed connecting flight.

Flew from lax economy on cathay 777. Seat configuration 3-4-3. When the forward seat reclines it feels like someone is leaning forward and staring you. If you are slightly big tray tables will touch your abdomen even with seats upright. AVOID this above 777 configuration at all cost for a long flight. However their Airbus 350 3-3-3 configuration felt spacious and Seats wider.

It's basically 15 hours with an airline in economy class. There's really not much of anything that could have been done better unless I had a first class ticket. Cathay Pacific does excellent work, with a very professional, friendly and attentive crew. It's literally the only airline that I will fly to Southeast Asia.

Well- trained, cheerful onboard staff. Business class seating and storage were excellent. Outstanding range of food choices, though quality ranged from just OK (seasonal rice and beef dish) to outstanding ( congee and soup noodles with beef brisket). But what can you expect; it's on a plane. I couldn't figure out the remote control, but touch screen worked well. My wife and I (in our 60s), didnt find much to watch from the Entertainment choices. We mostly watched the flight maps. The bedding did the job but is unwieldy and ends up in a clump, with one-third falling on the floor.

Leg room wasn't that great. Other than that it was a good flight

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

Information on your arrival and departure airports