How long does it take to fly to Nanjing?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Nanjing, then you can expect flight times to average 29h 10m and 29h 16m, respectively.

What is the cheapest airline that flies from Washington, D.C. to Nanjing Lukou Intl?

Air China, Korean Air, and Cathay Pacific are the most popular carriers operating from Washington, D.C. to Nanjing Lukou Intl

When did momondo last update prices for flights from Washington, D.C. to Nanjing Lukou Intl Airport?

Prices for flights from Washington, D.C. to Nanjing Lukou Intl Airport were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Nanjing Lukou Intl Airport?

There are 2 operators available for flights from Washington, D.C. to Nanjing Lukou Intl Airport as of October 2025.

How old do you have to be to fly from Washington, D.C. to Nanjing Lukou Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Nanjing Lukou Intl Airport.

What documentation or ID do you need to fly to Nanjing Lukou Intl Airport?

The required travel and health documents for your Nanjing Lukou Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nanjing Lukou Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$517 Cheap Flights from Washington, D.C. to Nanjing in 2025/26

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Find the cheapest flights from Washington, D.C. to Nanjing

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Cheap round-trip flights

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8:40 am - 1:00 pmDCA-NKG

39h 20m2 stops

8:20 am - 8:44 pmNKG-DCA

25h 24m2 stops

$1,100Multiple Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

12:50 pm - 12:10 pmIAD-NKG

35h 20m1 stop

12:55 pm - 11:15 amNKG-IAD

34h 20m1 stop

$1,105Korean Air

Find Deal

Wed, Mar 18 - Mon, Apr 6

12:35 pm - 10:10 amIAD-NKG

33h 35m2 stops

1:50 pm - 1:48 pmNKG-IAD

35h 58m2 stops

$1,123Air China

Find Deal

Thu, Mar 19 - Thu, Apr 2

12:35 pm - 10:10 amIAD-NKG

33h 35m2 stops

5:05 pm - 1:48 pmNKG-IAD

32h 43m2 stops

$1,124Air China

Find Deal

Thu, Mar 19 - Thu, Apr 2

11:59 am - 1:00 pmDCA-NKG

37h 01m2 stops

8:00 am - 10:15 pmNKG-DCA

26h 15m2 stops

$1,134Cathay Pacific

Find Deal

Tue, Mar 17 - Tue, Mar 31

11:59 am - 9:50 pmDCA-NKG

45h 51m2 stops

8:00 am - 10:15 pmNKG-DCA

26h 15m2 stops

$1,135Cathay Pacific

Find Deal

Tue, Mar 17 - Tue, Mar 31

6:05 am - 12:10 amDCA-NKG

29h 05m2 stops

7:25 am - 10:59 pmNKG-DCA

28h 34m2 stops

$2,136Delta

Find Deal

Wed, Jan 7 - Sun, Jan 18

6:00 am - 12:10 amBWI-NKG

29h 10m2 stops

9:30 am - 10:02 amNKG-BWI

37h 32m2 stops

$2,262Delta

Find Deal

Sun, Feb 22 - Thu, Feb 26

8:00 am - 7:55 pmBWI-NKG

46h 55m2 stops

8:35 am - 10:25 pmNKG-BWI

50h 50m3 stops

$10,382United Airlines

Find Deal

Sat, Dec 20 - Sat, Jan 17

8:00 am - 7:55 pmBWI-NKG

46h 55m2 stops

8:35 am - 10:25 pmNKG-BWI

50h 50m3 stops

$18,081United Airlines

Find Deal

Sat, Dec 20 - Sat, Jan 17

Air China flights from Washington, D.C. to Nanjing

Our best Air China deals on Washington, D.C. to Nanjing flight tickets

Air China

Mar 19

IAD12:35 pmWashington, D.C. Dulles Intl

33h 35m

2 stops

NKG10:10 amNanjing Lukou Intl

Apr 2

NKG1:50 pmNanjing Lukou Intl

35h 58m

2 stops

IAD1:48 pmWashington, D.C. Dulles Intl

$1,123

Find similar

Air China

Mar 19

IAD12:35 pmWashington, D.C. Dulles Intl

33h 35m

2 stops

NKG10:10 amNanjing Lukou Intl

Apr 2

NKG5:05 pmNanjing Lukou Intl

32h 43m

2 stops

IAD1:48 pmWashington, D.C. Dulles Intl

$1,124

Find similar

Air China

Mar 20

IAD6:00 pmWashington, D.C. Dulles Intl

28h 10m

2 stops

NKG10:10 amNanjing Lukou Intl

Apr 2

NKG11:15 amNanjing Lukou Intl

38h 33m

2 stops

IAD1:48 pmWashington, D.C. Dulles Intl

$1,164

Find similar

Cathay Pacific flights from Washington, D.C. to Nanjing

Our best Cathay Pacific deals on Washington, D.C. to Nanjing flight tickets

Cathay Pacific

Mar 17

DCA11:59 amWashington, D.C. Reagan-National

37h 01m

2 stops

NKG1:00 pmNanjing Lukou Intl

Mar 31

NKG8:00 amNanjing Lukou Intl

26h 15m

2 stops

DCA10:15 pmWashington, D.C. Reagan-National

$1,134

Find similar

Cathay Pacific

Mar 17

DCA11:59 amWashington, D.C. Reagan-National

45h 51m

2 stops

NKG9:50 pmNanjing Lukou Intl

Mar 31

NKG8:00 amNanjing Lukou Intl

26h 15m

2 stops

DCA10:15 pmWashington, D.C. Reagan-National

$1,135

Find similar

Cathay Pacific

Feb 26

DCA9:39 amWashington, D.C. Reagan-National

47h 11m

2 stops

NKG9:50 pmNanjing Lukou Intl

Mar 2

NKG2:15 pmNanjing Lukou Intl

41h 44m

2 stops

DCA6:59 pmWashington, D.C. Reagan-National

$1,139

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Thu 11/27

8:40 am-1:00 pm

2 stops39h 20m

Nanjing Lukou Intl

Thu 12/4

8:20 am-8:44 pm

2 stops25h 24m

$1,100

Washington, D.C.Nanjing

IAD - NKG

IADNKG

Washington, D.C. Dulles Intl

Wed 3/18

12:50 pm-12:10 pm

1 stop35h 20m

Nanjing Lukou Intl

Mon 4/6

12:55 pm-11:15 am

1 stop34h 20m

$1,105

Washington, D.C.Nanjing

IAD - NKG

IADNKG

Washington, D.C. Dulles Intl

Thu 3/19

12:35 pm-10:10 am

2 stops33h 35m

Nanjing Lukou Intl

Thu 4/2

1:50 pm-1:48 pm

2 stops35h 58m

$1,123

Washington, D.C.Nanjing

IAD - NKG

IADNKG

Washington, D.C. Dulles Intl

Thu 3/19

12:35 pm-10:10 am

2 stops33h 35m

Nanjing Lukou Intl

Thu 4/2

5:05 pm-1:48 pm

2 stops32h 43m

$1,124

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Tue 3/17

11:59 am-1:00 pm

2 stops37h 01m

Nanjing Lukou Intl

Tue 3/31

8:00 am-10:15 pm

2 stops26h 15m

$1,134

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Tue 3/17

11:59 am-9:50 pm

2 stops45h 51m

Nanjing Lukou Intl

Tue 3/31

8:00 am-10:15 pm

2 stops26h 15m

$1,135

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Wed 1/7

6:05 am-12:10 am

2 stops29h 05m

Nanjing Lukou Intl

Sun 1/18

7:25 am-10:59 pm

2 stops28h 34m

$2,136

BaltimoreNanjing

BWI - NKG

BWINKG

Baltimore/Washington

Sun 2/22

6:00 am-12:10 am

2 stops29h 10m

Nanjing Lukou Intl

Thu 2/26

9:30 am-10:02 am

2 stops37h 32m

$2,262

BaltimoreNanjing

BWI - NKG

BWINKG

Baltimore/Washington

Sat 12/20

8:00 am-7:55 pm

2 stops46h 55m

Nanjing Lukou Intl

Sat 1/17

8:35 am-10:25 pm

3 stops50h 50m

$10,382

BaltimoreNanjing

BWI - NKG

BWINKG

Baltimore/Washington

Sat 12/20

8:00 am-7:55 pm

2 stops46h 55m

Nanjing Lukou Intl

Sat 1/17

8:35 am-10:25 pm

3 stops50h 50m

$18,081

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. to Nanjing

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest day to depart on your flight to Nanjing?

The cheapest day to depart from Washington, D.C. to Nanjing is on a Thursday. Travelers who choose to depart for Nanjing on a Thursday will often find tickets for as low as $1,458. The most expensive day to fly to Nanjing is Monday, with ticket prices averaging around $2,018.

What is the cheapest time of day to depart on your flight to Nanjing?

Flying to Nanjing from Washington, D.C. in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,530 when looking at flights departing in the morning. Flights in the evening are often more expensive with an average ticket price of $2,011.

Can stopping save me money on Washington, D.C. to Nanjing flights?

You could potentially save up to 41% on your flight if you consider stops on a Washington, D.C. to Nanjing flight.

When to book flights from Washington, D.C. to Nanjing

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Nanjing according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Nanjing (WAS to NKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Nanjing

Direct flights	None

There are no direct flights from Washington, D.C. to Nanjing. There are no popular flight routes from Washington, D.C. to Nanjing.

Search flight deals

How far is Washington, D.C. to Nanjing Lukou Intl by plane?
Nanjing Lukou Intl is 7424.2 mi away from Washington, D.C.. Flights usually cover this in 23h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Nanjing Lukou Intl Airport?
Prices for flights from Washington, D.C. to Nanjing Lukou Intl Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Nanjing Lukou Intl Airport?
There are 2 operators available for flights from Washington, D.C. to Nanjing Lukou Intl Airport as of October 2025.
How old do you have to be to fly from Washington, D.C. to Nanjing Lukou Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Nanjing Lukou Intl Airport.
What documentation or ID do you need to fly to Nanjing Lukou Intl Airport?
The required travel and health documents for your Nanjing Lukou Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nanjing Lukou Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. to Nanjing?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Nanjing is Air China (100% of total bookings).

Best airlines flying from Washington, D.C. to Nanjing

Compare and see reviews for airlines that fly from Washington, D.C. to Nanjing with momondo

Airline	Rating	Free Cancellation	Price
Air China	PriceFrom $1,028	Free Cancellation	Rating 7.1 119 reviews		Search Air China flights
Korean Air	PriceFrom $1,084	Free Cancellation	Rating 8.4 1,155 reviews		Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Nanjing?

It is quick and easy to find Washington, D.C. to Nanjing flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Nanjing that suits you.

Can I find flights from Washington, D.C. to Nanjing with flexible booking policies on momondo?

momondo does allow users to show only those flights to Nanjing from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Nanjing?

momondo helps you find the best flight between Washington, D.C. and Nanjing by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Nanjing right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Nanjing from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. to Nanjing from $517

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Nanjing departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air China flights from Washington, D.C. to Nanjing

Our best Air China deals on Washington, D.C. to Nanjing flight tickets

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Our best Cathay Pacific deals on Washington, D.C. to Nanjing flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Nanjing

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Nanjing?

The cheapest day to depart from Washington, D.C. to Nanjing is on a Thursday. Travelers who choose to depart for Nanjing on a Thursday will often find tickets for as low as $1,458. The most expensive day to fly to Nanjing is Monday, with ticket prices averaging around $2,018.

What is the cheapest time of day to depart on your flight to Nanjing?

Flying to Nanjing from Washington, D.C. in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,530 when looking at flights departing in the morning. Flights in the evening are often more expensive with an average ticket price of $2,011.

Can stopping save me money on Washington, D.C. to Nanjing flights?

You could potentially save up to 41% on your flight if you consider stops on a Washington, D.C. to Nanjing flight.

What is the cheapest airline that flies from Washington, D.C. to Nanjing Lukou Intl?

Air China, Korean Air, and Cathay Pacific are the most popular carriers operating from Washington, D.C. to Nanjing Lukou Intl

How long does it take to fly to Nanjing?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Nanjing, then you can expect flight times to average 29h 10m and 29h 16m, respectively.

When to book flights from Washington, D.C. to Nanjing

Cheap Washington, D.C. to Nanjing (WAS to NKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Nanjing

Direct flights

How far is Washington, D.C. to Nanjing Lukou Intl by plane?

When did momondo last update prices for flights from Washington, D.C. to Nanjing Lukou Intl Airport?

How many operators does momondo search for flights from Washington, D.C. to Nanjing Lukou Intl Airport?

How old do you have to be to fly from Washington, D.C. to Nanjing Lukou Intl Airport?

What documentation or ID do you need to fly to Nanjing Lukou Intl Airport?

What is the most popular airline from Washington, D.C. to Nanjing?

Best airlines flying from Washington, D.C. to Nanjing

Compare and see reviews for airlines that fly from Washington, D.C. to Nanjing with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Nanjing?

Can I find flights from Washington, D.C. to Nanjing with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Nanjing?

I’m not ready to book a flight from Washington, D.C. to Nanjing right now. Can momondo alert me if prices change?

An easier way to manage your Nanjing trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to China

Airports servicing Jiangsu