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 Etihad Airways or Korean Air 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.

In terms of precipitation, rainfall in Nanjing ranges from 1.2 - 6.7 inches per month. July is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Nanjing when rainfall is around 1.2 in.

If weather is an important factor for your trip to Nanjing, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

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

Most accurate provider : When it comes to deals on Boston-Nanjing flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Nanjing flight deals on Cheapflights vs. eDreams >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 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 Boston-Nanjing 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 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.

$1,033+ Flights from Boston to Nanjing

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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 diciembre 26, 2025.

mar. 12/303:40 pmBOS - NKG

2 stops43h 30mMultiple Airlines

mié. 1/218:20 amNKG - BOS

2 stops42h 50mMultiple Airlines

Deal found 12/26

$1,063

lun. 12/2912:30 amBOS - NKG

1 stop32h 20mCathay Pacific

mié. 1/212:15 pmNKG - BOS

2 stops43h 30mCathay Pacific

Deal found 12/26

$1,463

mar. 12/305:20 amBOS - NKG

3 stops49h 35mUnited Airlines

mié. 1/2111:20 amNKG - BOS

3 stops62h 26mUnited Airlines

Deal found 12/25

$14,806

Best flights from Boston to Nanjing
Discover carefully curated flight deals from Boston to Nanjing that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 26, 2025.

vie. 4/104:30 pmBOS - NKG

2 stops42h 50mEtihad Airways

lun. 4/277:30 amNKG - BOS

2 stops43h 25mEtihad Airways

Deal found 12/26

$1,105

mié. 2/1111:00 amBOS - NKG

1 stop36h 10mKorean Air

dom. 2/221:45 pmNKG - BOS

2 stops55h 52mKorean Air

Deal found 12/25

$1,122

jue. 1/228:25 amBOS - NKG

2 stops39h 15mAir China

lun. 1/2611:20 amNKG - BOS

2 stops33h 01mAir China

Deal found 12/23

$1,205

mar. 2/1011:55 amBOS - NKG

2 stops59h 15mKorean Air

dom. 2/221:45 pmNKG - BOS

1 stop31h 55mKorean Air

Deal found 12/25

$1,122

sáb. 4/114:30 pmBOS - NKG

2 stops42h 50mEtihad Airways

dom. 4/267:30 amNKG - BOS

2 stops43h 25mEtihad Airways

Deal found 12/26

$1,125

sáb. 4/1112:55 pmBOS - NKG

1 stop34h 55mKorean Air

dom. 4/2612:55 pmNKG - BOS

1 stop33h 25mKorean Air

Deal found 12/26

$1,155

mié. 2/1111:00 amBOS - NKG

1 stop36h 10mKorean Air

vie. 2/201:45 pmNKG - BOS

1 stop31h 55mKorean Air

Deal found 12/25

$1,155

jue. 1/221:00 pmBOS - NKG

2 stops58h 10mKorean Air

lun. 1/261:45 pmNKG - BOS

1 stop31h 55mKorean Air

Deal found 12/24

$1,171

mar. 2/1011:55 amBOS - NKG

2 stops59h 15mKorean Air

vie. 2/201:45 pmNKG - BOS

1 stop31h 55mKorean Air

Deal found 12/25

$1,172

Last-minute flights from Boston to Nanjing
Discover last-minute flight deals from Boston to Nanjing. Data last updated diciembre 26, 2025 and is based on user searches.

lun. 12/2912:30 amBOS - NKG

1 stop32h 20mCathay Pacific

mié. 1/212:15 pmNKG - BOS

2 stops43h 30mCathay Pacific

Deal found 12/26

$1,463

mar. 12/303:40 pmBOS - NKG

2 stops43h 30mMultiple Airlines

mié. 1/218:20 amNKG - BOS

2 stops42h 50mMultiple Airlines

Deal found 12/26

$1,063

sáb. 1/312:30 amBOS - NKG

1 stop32h 20mCathay Pacific

mar. 1/202:15 pmNKG - BOS

2 stops43h 30mCathay Pacific

Deal found 12/26

$1,513

dom. 1/43:40 pmBOS - NKG

2 stops42h 15mEtihad Airways

mar. 1/207:25 amNKG - BOS

2 stops43h 45mEtihad Airways

Deal found 12/26

$1,033

dom. 1/46:40 pmBOS - NKG

3 stops54h 55mHainan Airlines

mar. 1/203:35 pmNKG - BOS

2 stops37h 45mHainan Airlines

Deal found 12/26

$1,293

mié. 1/2112:30 amBOS - NKG

1 stop23h 30mCathay Pacific

lun. 1/268:20 amNKG - BOS

1 stop26h 40mCathay Pacific

Deal found 12/24

$1,470

jue. 1/221:00 pmBOS - NKG

2 stops58h 10mKorean Air

lun. 1/261:45 pmNKG - BOS

1 stop31h 55mKorean Air

Deal found 12/24

$1,171

jue. 1/228:25 amBOS - NKG

2 stops46h 30mAir China

lun. 1/265:30 pmNKG - BOS

2 stops26h 51mAir China

Deal found 12/25

$1,205

Find flight deals from Boston to Nanjing

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,105 (Korean Air)
Popular in	August
Cheapest in	March
Average price	$1,902

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

Highest demand for flights based on searches. 12% potential increase in price ($233 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($53 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

vie. 4/10

4:30 pm-11:20 pm

2 stops42h 50m

Nanjing Lukou Intl

lun. 4/27

7:30 am-2:55 pm

2 stops43h 25m

$1,105

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

mié. 2/11

11:00 am-12:10 pm

1 stop36h 10m

Nanjing Lukou Intl

dom. 2/22

1:45 pm-8:37 am

2 stops55h 52m

$1,122

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

mar. 2/10

11:55 am-12:10 pm

2 stops59h 15m

Nanjing Lukou Intl

dom. 2/22

1:45 pm-8:40 am

1 stop31h 55m

$1,122

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

sáb. 4/11

4:30 pm-11:20 pm

2 stops42h 50m

Nanjing Lukou Intl

dom. 4/26

7:30 am-2:55 pm

2 stops43h 25m

$1,125

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

sáb. 4/11

12:55 pm-11:50 am

1 stop34h 55m

Nanjing Lukou Intl

dom. 4/26

12:55 pm-10:20 am

1 stop33h 25m

$1,155

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

mié. 2/11

11:00 am-12:10 pm

1 stop36h 10m

Nanjing Lukou Intl

vie. 2/20

1:45 pm-8:40 am

1 stop31h 55m

$1,155

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

jue. 1/22

1:00 pm-12:10 pm

2 stops58h 10m

Nanjing Lukou Intl

lun. 1/26

1:45 pm-8:40 am

1 stop31h 55m

$1,171

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

mar. 2/10

11:55 am-12:10 pm

2 stops59h 15m

Nanjing Lukou Intl

vie. 2/20

1:45 pm-8:40 am

1 stop31h 55m

$1,172

BostonNanjing

BOS - NKG

BOSNKG

Boston Logan Intl

jue. 1/22

8:25 am-12:40 pm

2 stops39h 15m

Nanjing Lukou Intl

lun. 1/26

11:20 am-7:21 am

2 stops33h 01m

$1,205

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Compare providers for flights from Boston to Nanjing

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

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Cheapfaremart	Price 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Nanjing flight deals on Cheapflights vs. eDreams >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 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 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.

Reviews of airlines servicing Nanjing

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

1,105 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Cathay Pacific

7.6

Good

1,105 reviews

Cathay Pacific

7.6

Good

1,105 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Related info for your journey

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 Etihad Airways or Korean Air 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

Alternative routes for Boston to Nanjing

Boston to Nantong flights

Hartford to Nanjing flights

Top airline flying from Boston to Nanjing

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	Cheapest$944	Average$1,720	FlexibilityNo cancel fee	On-time72%

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$1,033+ Cheap flights from Boston (BOS) to Nanjing (NKG)

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Nanjing with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boston to Nanjing

Cheapest flights from Boston to NanjingExplore 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 diciembre 26, 2025.

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 diciembre 26, 2025.

Find flight deals from Boston to Nanjing

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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 December.

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.

Reviews of airlines servicing Nanjing

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.

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?

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

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

How can I find direct flights from Boston to Nanjing?

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

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.

Alternative routes for Boston to Nanjing

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Boston to Nanjing

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Book with Flexibility

Travel Smart

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 diciembre 26, 2025.