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Nanjing

$624+ Cheap flights from Boston (BOS) to Nanjing (NKG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — NKG
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
1 adult, Economy
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Cheap flight deals from Boston to Nanjing

Cheapest flights from Boston to Nanjing
Explore the most affordable flight options available from Boston to Nanjing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.

This Korean Air deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:55 pm
BOS
-
NKG
1 stop34h 55m
Korean Air
Mon 10/1912:55 pm
NKG
-
BOS
1 stop33h 15m
Korean Air
Deal found 5/20$1,106
This Korean Air deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:00 am
BOS
-
NKG
1 stop36h 10m
Korean Air
Wed 11/181:45 pm
NKG
-
BOS
1 stop31h 55m
Korean Air
Deal found 5/19$1,156
This Korean Air deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:55 pm
BOS
-
NKG
1 stop36h 45m
Multiple Airlines
Sun 10/182:50 pm
NKG
-
BOS
1 stop31h 20m
Multiple Airlines
Deal found 5/20$1,256
This Etihad Airways deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:25 pm
BOS
-
NKG
2 stops42h 45m
Etihad Airways
Mon 10/197:25 am
NKG
-
BOS
2 stops43h 15m
Etihad Airways
Deal found 5/20$1,401
This China Eastern deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 am
BOS
-
NKG
2 stops28h 40m
China Eastern
Mon 10/197:25 am
NKG
-
BOS
2 stops28h 26m
China Eastern
Deal found 5/20$1,441
This China Eastern deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 am
BOS
-
NKG
2 stops28h 40m
China Eastern
Sat 10/177:25 am
NKG
-
BOS
2 stops28h 26m
China Eastern
Deal found 5/20$1,466
This FlightHub deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:00 am
BOS
-
NKG
2 stops29h 05m
Multiple Airlines
Sat 10/177:25 am
NKG
-
BOS
2 stops28h 26m
Multiple Airlines
Deal found 5/20$1,471
This Justfly.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:00 pm
BOS
-
NKG
2 stops51h 00m
Multiple Airlines
Mon 10/192:50 pm
NKG
-
BOS
2 stops36h 25m
Multiple Airlines
Deal found 5/20$1,491
This KAYAK deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:30 am
BOS
-
NKG
2 stops36h 55m
XiamenAir
Sun 10/184:30 pm
NKG
-
BOS
2 stops26h 34m
XiamenAir
Deal found 5/20$1,518
This Expedia deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:00 pm
BOS
-
NKG
2 stops34h 35m
Multiple Airlines
Mon 7/132:50 pm
NKG
-
BOS
2 stops36h 25m
Multiple Airlines
Deal found 5/22$1,525
This Justfly.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:00 pm
BOS
-
NKG
2 stops37h 15m
Multiple Airlines
Mon 10/192:50 pm
NKG
-
BOS
2 stops36h 25m
Multiple Airlines
Deal found 5/20$1,531
This Korean Air deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:55 pm
BOS
-
NKG
1 stop34h 55m
Korean Air
Mon 10/1912:55 pm
NKG
-
BOS
1 stop33h 15m
Korean Air
Deal found 5/20$1,556

Find flight deals from Boston to Nanjing

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Nanjing (NKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 24, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,106
(Korean Air)

One-way from

$624
(Trip.com)

Popular in

June

Cheapest in

March

Average price

$1,491
Provider with most accurate pricing for Boston Logan Intl-Nanjing Lukou Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Nanjing Lukou Intl flights.
Search Deals
From Boston Logan Intl to Nanjing Lukou Intl
Search Deals
One-way flight from Boston Logan Intl to Nanjing Lukou Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Nanjing that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 24, 2026.
Use the filters below to find and compare flights from Boston to Nanjing that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

Mon 11/2

11:00 am-12:10 pm

1 stop36h 10m

Nanjing Lukou Intl

Fri 11/6

1:45 pm-8:40 am

1 stop31h 55m

$1,156

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

Sat 11/14

11:00 am-12:10 pm

1 stop36h 10m

Nanjing Lukou Intl

Wed 11/18

1:45 pm-8:40 am

1 stop31h 55m

$1,156

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

Mon 10/12

4:25 pm-11:10 pm

2 stops42h 45m

Nanjing Lukou Intl

Mon 10/19

7:25 am-2:40 pm

2 stops43h 15m

$1,401

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

Fri 10/9

12:55 pm-11:50 am

1 stop34h 55m

Nanjing Lukou Intl

Fri 10/16

12:55 pm-10:10 am

1 stop33h 15m

$1,606

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

Sun 10/11

6:30 pm-11:05 pm

2 stops40h 35m

Nanjing Lukou Intl

Fri 10/16

7:25 am-12:20 am

2 stops28h 55m

$1,629

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

Sat 11/14

5:30 am-10:20 pm

2 stops27h 50m

Nanjing Lukou Intl

Wed 11/18

8:35 am-1:05 am

2 stops29h 30m

$1,698

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

Sun 11/1

12:30 am-9:50 pm

1 stop32h 20m

Nanjing Lukou Intl

Fri 11/6

2:15 pm-10:00 pm

1 stop20h 45m

$1,725

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

Thu 6/11

7:03 pm-11:25 pm

3 stops40h 22m

Nanjing Lukou Intl

Mon 6/29

2:50 pm-3:15 pm

2 stops36h 25m

$1,756
Quickest round-trip

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

Sat 11/14

6:06 pm-1:00 pm

2 stops29h 54m

Nanjing Lukou Intl

Wed 11/18

2:15 pm-10:00 pm

1 stop20h 45m

$1,774
Cheapest one-way

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

Mon 8/24

7:59 pm-10:05 pm

2 stops38h 06m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/23

Showing 1-10 of 11 resultsSorted by cheapest first
1
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Compare providers for flights from Boston to Nanjing

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Nanjing in May.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Nanjing flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-Nanjing flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Boston-Nanjing flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Nanjing flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Nanjing flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Nanjing

Have a flexible travel schedule? Discover the best time to fly to Nanjing from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How much does it cost to fly round-trip from Boston to Nanjing?

Reviews of airlines servicing Nanjing

Get insights into the airlines that provide service to Nanjing. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nanjing. Reviews last updated May 24, 2026.
Read reviews from past customers who have flown Cathay Pacific from Boston to Nanjing. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,340 reviews

Boarding

7.9

Comfort

7.6

Overall

7.6

Entertainment

7.7

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Cathay Pacific
7.6
Good
1,340 reviews
Cathay Pacific
7.6
Good
1,340 reviews

Boarding

7.9

Comfort

7.6

Overall

7.6

Entertainment

7.7

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Related info for your journey

Find useful and relevant information for your journey from Boston to Nanjing. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Nanjing?

    There are many flights that can get you from Boston to Nanjing in 36h 10m. Fly via Korean Air or Etihad Airways to get the fastest option. The distance between Boston and Nanjing is about 7273 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Boston to Nanjing round-trip?

    According to our current data, Cathay Pacific ($944), offers the cheapest pricing from Boston to Nanjing. Cathay Pacific is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Boston to Nanjing that include hotel bookings?

    Yes. In addition to deals on Boston to Nanjing flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Nanjing?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Nanjing.

  • Can I find deals for business class flights from Boston to Nanjing?

    Yes. Cheapflights offers flight deals from Boston to Nanjing by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Boston to Nanjing

Discover the top airline that operate flights from Boston to Nanjing. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$944Average$1,528FlexibilityNo cancel feeOn-time72%

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