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Cheap flights from Washington, D.C. Reagan-National Airport to Nanjing from $451

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. Reagan-National Airport to Nanjing departing on 4/14. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Nanjing

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:59 am - 1:00 pm
DCA
-
NKG
39h 01m
2 stops
Multiple Airlines Logo
8:00 am - 11:59 pm
NKG
-
DCA
27h 59m
2 stops
$1,024Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Cathay Pacific Logo
10:01 am - 1:00 pm
DCA
-
NKG
38h 59m
2 stops
Cathay Pacific Logo
8:00 am - 9:06 am
NKG
-
DCA
37h 06m
2 stops
$1,076Cathay Pacific
Fri, Aug 7 - Fri, Oct 9
Cathay Pacific Logo
11:36 am - 1:00 pm
DCA
-
NKG
37h 24m
2 stops
Cathay Pacific Logo
2:15 pm - 11:59 pm
NKG
-
DCA
45h 44m
2 stops
$1,191Cathay Pacific
Wed, Apr 29 - Sun, May 3
Cathay Pacific Logo
6:37 pm - 10:05 pm
DCA
-
NKG
39h 28m
2 stops
Cathay Pacific Logo
2:15 pm - 8:06 pm
NKG
-
DCA
41h 51m
2 stops
$1,239Cathay Pacific
Tue, Mar 31 - Tue, Jun 2
Cathay Pacific Logo
3:21 pm - 1:00 pm
DCA
-
NKG
57h 39m
2 stops
Cathay Pacific Logo
8:00 am - 10:59 pm
NKG
-
DCA
26h 59m
2 stops
$1,320Cathay Pacific
Fri, Apr 3 - Fri, Apr 17
Cathay Pacific Logo
8:59 am - 1:00 pm
DCA
-
NKG
40h 01m
2 stops
Cathay Pacific Logo
2:15 pm - 3:52 pm
NKG
-
DCA
37h 37m
2 stops
$1,329Cathay Pacific
Sun, Apr 19 - Sun, Apr 26
Cathay Pacific Logo
11:36 am - 10:05 pm
DCA
-
NKG
46h 29m
2 stops
Cathay Pacific Logo
2:15 pm - 11:59 pm
NKG
-
DCA
45h 44m
2 stops
$1,353Cathay Pacific
Wed, Apr 29 - Sun, May 3
Cathay Pacific Logo
8:59 am - 1:00 pm
DCA
-
NKG
40h 01m
2 stops
Cathay Pacific Logo
8:00 am - 11:59 pm
NKG
-
DCA
27h 59m
2 stops
$1,356Cathay Pacific
Wed, Mar 18 - Wed, May 13
Cathay Pacific Logo
8:59 am - 9:50 pm
DCA
-
NKG
48h 51m
2 stops
Cathay Pacific Logo
2:15 pm - 8:35 pm
NKG
-
DCA
42h 20m
2 stops
$1,367Cathay Pacific
Wed, Mar 18 - Thu, May 14
Cathay Pacific Logo
5:00 pm - 10:05 pm
DCA
-
NKG
41h 05m
2 stops
Cathay Pacific Logo
8:00 am - 7:05 pm
NKG
-
DCA
23h 05m
2 stops
$1,450Cathay Pacific
Tue, Mar 31 - Tue, Apr 28

United Airlines flights from Washington, D.C. Reagan-National Airport to Nanjing

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Nanjing flight tickets
United Airlines
Apr 29
DCA7:30 amWashington, D.C. Reagan-National
48h 25m
2 stops
NKG7:55 pmNanjing Lukou Intl
May 3
NKG11:20 amNanjing Lukou Intl
64h 44m
3 stops
DCA4:04 pmWashington, D.C. Reagan-National
$3,712
United Airlines
Apr 29
DCA1:00 pmWashington, D.C. Reagan-National
42h 55m
3 stops
NKG7:55 pmNanjing Lukou Intl
May 3
NKG11:20 amNanjing Lukou Intl
64h 44m
3 stops
DCA4:04 pmWashington, D.C. Reagan-National
$3,718

Cathay Pacific flights from Washington, D.C. Reagan-National Airport to Nanjing

Our best Cathay Pacific deals on Washington, D.C. Reagan-National Airport to Nanjing flight tickets
Cathay Pacific
Aug 7
DCA10:01 amWashington, D.C. Reagan-National
38h 59m
2 stops
NKG1:00 pmNanjing Lukou Intl
Oct 9
NKG8:00 amNanjing Lukou Intl
37h 06m
2 stops
DCA9:06 amWashington, D.C. Reagan-National
$1,076
Cathay Pacific
Apr 29
DCA11:36 amWashington, D.C. Reagan-National
37h 24m
2 stops
NKG1:00 pmNanjing Lukou Intl
May 3
NKG2:15 pmNanjing Lukou Intl
45h 44m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
$1,191
Cathay Pacific
Mar 31
DCA6:37 pmWashington, D.C. Reagan-National
39h 28m
2 stops
NKG10:05 pmNanjing Lukou Intl
Jun 2
NKG2:15 pmNanjing Lukou Intl
41h 51m
2 stops
DCA8:06 pmWashington, D.C. Reagan-National
$1,239

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated March 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Nanjing that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Tue 4/21

9:59 am-1:00 pm

2 stops39h 01m

Nanjing Lukou Intl

Tue 4/28

8:00 am-11:59 pm

2 stops27h 59m

$1,024

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Fri 8/7

10:01 am-1:00 pm

2 stops38h 59m

Nanjing Lukou Intl

Fri 10/9

8:00 am-9:06 am

2 stops37h 06m

$1,076

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Wed 4/29

11:36 am-1:00 pm

2 stops37h 24m

Nanjing Lukou Intl

Sun 5/3

2:15 pm-11:59 pm

2 stops45h 44m

$1,191

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Tue 3/31

6:37 pm-10:05 pm

2 stops39h 28m

Nanjing Lukou Intl

Tue 6/2

2:15 pm-8:06 pm

2 stops41h 51m

$1,239

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Fri 4/3

3:21 pm-1:00 pm

2 stops57h 39m

Nanjing Lukou Intl

Fri 4/17

8:00 am-10:59 pm

2 stops26h 59m

$1,320

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Sun 4/19

8:59 am-1:00 pm

2 stops40h 01m

Nanjing Lukou Intl

Sun 4/26

2:15 pm-3:52 pm

2 stops37h 37m

$1,329

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Wed 4/29

11:36 am-10:05 pm

2 stops46h 29m

Nanjing Lukou Intl

Sun 5/3

2:15 pm-11:59 pm

2 stops45h 44m

$1,353

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Wed 3/18

8:59 am-1:00 pm

2 stops40h 01m

Nanjing Lukou Intl

Wed 5/13

8:00 am-11:59 pm

2 stops27h 59m

$1,356

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Wed 3/18

8:59 am-9:50 pm

2 stops48h 51m

Nanjing Lukou Intl

Thu 5/14

2:15 pm-8:35 pm

2 stops42h 20m

$1,367
Quickest round-trip

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Tue 3/31

5:00 pm-10:05 pm

2 stops41h 05m

Nanjing Lukou Intl

Tue 4/28

8:00 am-7:05 pm

2 stops23h 05m

$1,450

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Washington, D.C. Reagan-National Airport to Nanjing

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Nanjing (DCA to NKG) flight deals and tips

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

Fastest flight time

27h 30m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Nanjing takes 27h 30m
There are no direct flights from Washington, D.C. Reagan-National Airport to Nanjing. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Nanjing.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Nanjing Lukou Intl by plane?

    There are 7427.7 mi between Washington, D.C. Reagan-National and Nanjing Lukou Intl. By plane, this route typically takes 27h 30m.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Nanjing Lukou Intl Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Nanjing Lukou Intl Airport.

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

    The travel and health documents required for your trip to Nanjing Lukou Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Nanjing Lukou Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Nanjing?

    Confirm your travel details to search for the latest offers for flights from Washington, D.C. Reagan-National Airport to Nanjing. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Washington, D.C. Reagan-National Airport to Nanjing with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Nanjing. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Nanjing from Washington, D.C. with this policy.

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?

Of course. momondo tracks the price of Washington, D.C. to Nanjing flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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