How long is the flight from Nanjing to Boston?

Departing from Nanjing to Boston will take you 26h 40m. The distance between Nanjing and Boston is about 7273 mi.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest time of day to fly from NKG to BOS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nanjing to Boston as you normally would.

Most accurate provider : When it comes to deals on Nanjing-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Nanjing-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Nanjing-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Nanjing-Boston flights, Cheapflights users trust eDreams the most. eDreams 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 Nanjing-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Nanjing to Boston?

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

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

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

$1,219+ Flights from Nanjing to Boston

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Cheap flight deals from Nanjing to Boston

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,219 (Cathay Pacific)

Provider with most accurate pricing for Nanjing Lukou Intl-Boston Logan Intl flight deals.

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Provider most trusted by Cheapflights users for Nanjing Lukou Intl-Boston Logan Intl flights.

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From Nanjing Lukou Intl to Boston Logan Intl

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Find flight deals from Nanjing to Boston

Best flights from Nanjing to Boston
Discover carefully curated flight deals from Nanjing to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

Wed 2/188:20 amNKG - BOS

1 stop26h 40mCathay Pacific

Sat 2/2112:30 amBOS - NKG

1 stop32h 20mCathay Pacific

Deal found 10/26

$1,219

Fly from

Fly to

Route

Depart

Return

Price

NanjingBoston

NKG - BOS

NKGBOS

Nanjing Lukou Intl

Wed 2/18

8:20 am-10:00 pm

1 stop26h 40m

Boston Logan Intl

Sat 2/21

12:30 am-9:50 pm

1 stop32h 20m

$1,219

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Nanjing to Boston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nanjing to Boston in October.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	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 Nanjing-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Nanjing-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Nanjing-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Nanjing-Boston flights, Cheapflights users trust eDreams the most. eDreams 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 Nanjing-Boston 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 Nanjing to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Nanjing 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.

Reviews of airlines servicing Boston

Read reviews from past customers who have flown Korean Air and Cathay Pacific from Nanjing to Boston. 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.

Korean Air

8.4

Very good

1,155 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Korean Air

8.4

Very good

1,155 reviews

Korean Air

8.4

Very good

1,155 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Cathay Pacific

7.6

Good

1,043 reviews

Korean Air

8.4

Very good

1,155 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

How long is the flight from Nanjing to Boston?
Departing from Nanjing to Boston will take you 26h 40m. The distance between Nanjing and Boston is about 7273 mi.
Can I find deals for flights from Nanjing to Boston that include hotel bookings?
Yes. In addition to deals on Nanjing to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Nanjing to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nanjing to Boston.
Can I find deals for business class flights from Nanjing to Boston?
Yes. Cheapflights offers flight deals from Nanjing to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Nanjing to Boston

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	Cheapest$1,123	Average$1,338	FlexibilityNo cancel fee	On-time72%
Korean Air	Cheapest$1,651	Average$1,782	FlexibilityNo cancel fee	On-time81%

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$1,219+ Cheap flights from Nanjing (NKG) to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Nanjing to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Nanjing to Boston

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Nanjing to Boston

Best flights from Nanjing to BostonDiscover carefully curated flight deals from Nanjing to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

Discover carefully curated flight deals from Nanjing to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Nanjing to Boston that are best for you.

Compare providers for flights from Nanjing to Boston

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 Nanjing to Boston in October.

Best time to book a flight from Nanjing to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Nanjing with our price prediction graph.

Reviews of airlines servicing Boston

Read reviews from past customers who have flown Korean Air and Cathay Pacific from Nanjing to Boston. 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.

Related info for your journey

Find useful and relevant information for your journey from Nanjing to Boston. 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 Nanjing to Boston?

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

How can I find direct flights from Nanjing to Boston?

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

Traveling to a place near Boston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 29, 2025.

Top 2 airlines flying from Nanjing to Boston

100% Free

Book with Flexibility

Travel Smart

Best flights from Nanjing to Boston
Discover carefully curated flight deals from Nanjing to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.