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.

What is the cheapest month to book a flight from Nanjing to Boston?

Currently, January is the cheapest month in which you can book a flight from Nanjing to Boston (average of $218). Flying from Nanjing to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Nanjing to Boston?

Travelers seeking maximum savings on their Nanjing to Boston flight should consider departing on Monday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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.

$1,218+ Flights from Nanjing to Boston

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Cheap flight deals from Nanjing to Boston

Round-trip from	$1,218 (Cathay Pacific)

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 September 11, 2025.

Wed 2/188:20 amNKG - BOS

1 stop26h 40mCathay Pacific

Sat 2/2112:30 amBOS - NKG

1 stop32h 20mCathay Pacific

Deal found 9/9

$1,218

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

$1,218

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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

1,139 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

1,139 reviews

Korean Air

8.4

Very good

1,139 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Cathay Pacific

7.6

Good

993 reviews

Korean Air

8.4

Very good

1,139 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.
What is the cheapest month to book a flight from Nanjing to Boston?
Currently, January is the cheapest month in which you can book a flight from Nanjing to Boston (average of $218). Flying from Nanjing to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Nanjing to Boston

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	Cheapest$1,123	Average$1,299	FlexibilityNo cancel fee	On-time72%
Korean Air	Cheapest$1,651	Average$1,782	FlexibilityNo cancel fee	On-time81%

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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

Round-trip from

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 September 11, 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 September 11, 2025.

Cheapflights Fare Finder

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

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?

What is the cheapest month to book a flight 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 September 11, 2025.

Complete your trip

Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Nanjing to Boston by cabin class

Find flights from Nanjing to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Nanjing and Boston flights

Browse other Nanjing and Boston flight options. Last updated on September 11, 2025.

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Top 2 airlines flying from Nanjing to Boston

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$1,218+ 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

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 September 11, 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 September 11, 2025.

Cheapflights Fare Finder

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

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?

What is the cheapest month to book a flight 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 September 11, 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 September 11, 2025.