IAD - NKG

$551 Find Cheap Flights from Washington Dulles Airport to Nanjing - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Nanjing departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,001
Cathay Pacific
Tue 9/8Tue 10/13
IAD - NKG • 2 stops
Cheapest one-way
$551
Multiple Airlines
Sun 8/30
IAD - NKG • 2 stops
Top airlines
Cathay Pacific
Cheapest • from $1,001 (round-trip)
Air China
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Nanjing. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Incheon (ICN)
Cheapest • Avg $1,648 (round-trip)
Beijing (PEK)
Shortest trip • 23h 48m (one-way)
Insights
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We hope you love your trip to Nanjing!
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Flight Deals

Cheap Flights from Dulles Intl to Nanjing (IAD-NKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Nanjing that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Nanjing

Tue, Sep 8 - Tue, Oct 13
Cathay Pacific Logo
2:53 pm - 1:00 pm
IAD
-
NKG
34h 07m
2 stops
Cathay Pacific Logo
8:00 am - 11:23 pm
NKG
-
IAD
27h 23m
2 stops
$1,001Cathay Pacific
Tue, Sep 22 - Sun, Oct 11
Cathay Pacific Logo
4:56 pm - 1:00 pm
IAD
-
NKG
32h 04m
2 stops
Cathay Pacific Logo
2:15 pm - 11:23 pm
NKG
-
IAD
45h 08m
2 stops
$1,049Cathay Pacific
Tue, Sep 8 - Tue, Oct 13
Air China Logo
11:00 pm - 4:05 pm
IAD
-
NKG
29h 05m
1 stop
Air China Logo
8:45 am - 7:30 pm
NKG
-
IAD
22h 45m
1 stop
$1,072Air China
Wed, Nov 11 - Sun, Nov 15
Cathay Pacific Logo
5:03 pm - 1:00 pm
IAD
-
NKG
30h 57m
2 stops
Cathay Pacific Logo
8:20 am - 5:00 am
NKG
-
IAD
57h 40m
2 stops
$1,100Cathay Pacific
Wed, Nov 11 - Sun, Nov 15
Korean Air Logo
11:50 am - 12:10 pm
IAD
-
NKG
35h 20m
1 stop
Korean Air Logo
1:45 pm - 9:50 am
NKG
-
IAD
33h 05m
1 stop
$1,106Korean Air
Tue, Sep 22 - Mon, Oct 12
Air China Logo
11:00 pm - 12:40 pm
IAD
-
NKG
25h 40m
1 stop
Air China Logo
5:10 pm - 7:21 am
NKG
-
IAD
26h 11m
2 stops
$1,116Air China
Tue, Sep 22 - Sat, Oct 10
Air China Logo
11:00 pm - 10:20 am
IAD
-
NKG
23h 20m
1 stop
Air China Logo
8:45 am - 1:13 am
NKG
-
IAD
28h 28m
2 stops
$1,124Air China
Tue, Sep 22 - Thu, Oct 8
Air China Logo
11:00 pm - 10:20 am
IAD
-
NKG
23h 20m
1 stop
Air China Logo
11:20 am - 7:21 am
NKG
-
IAD
32h 01m
2 stops
$1,132Air China
Tue, Sep 8 - Tue, Oct 13
Air China Logo
11:00 pm - 12:40 pm
IAD
-
NKG
25h 40m
1 stop
Air China Logo
5:10 pm - 1:13 am
NKG
-
IAD
44h 03m
2 stops
$1,148Air China
Fri, Aug 28 - Fri, Sep 4
Cathay Pacific Logo
2:53 pm - 10:05 pm
IAD
-
NKG
43h 12m
2 stops
Cathay Pacific Logo
8:00 am - 2:02 pm
NKG
-
IAD
42h 02m
2 stops
$1,149Cathay Pacific
Booking Insights

KAYAK's insights & trends for Dulles Intl to Nanjing flights

Get data-powered insights and trends into flights from Dulles Intl to Nanjing to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington Dulles Airport to Nanjing?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Washington Dulles Airport to Nanjing were found on Cathay Pacific ($1,001) and Air China ($1,072).

Find deals

Good to know

Cheapest flight

$551
Flight from Washington Dulles Airport to Nanjing

When to book flights from Dulles Intl to Nanjing

Are your dates flexible? Find out the best times to travel from Dulles Intl to Nanjing based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Nanjing flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Nanjing?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Nanjing was $551 for a one-way ticket and $1,001 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Nanjing?

    A passport is required to fly from Washington Dulles Airport to Nanjing.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Nanjing?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Nanjing?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Nanjing.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Nanjing?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Nanjing.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Nanjing?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nanjing from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Nanjing?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nanjing with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and NKG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Nanjing?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nanjing from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Nanjing

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Nanjing. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Nanjing? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air ChinaOverall score based on 156 reviews
6.5Entertainment
7.8Boarding
7.2Food
7.2Comfort
8.0Crew
Airline reviews

Weren’t even given earphones to use the entertainment system

6.0 GoodIvan, Jun 2026
SHA - PEK
Read more Air China reviews

Weren’t even given earphones to use the entertainment system

Overall, excellent: check-in, boarding, service, and food. The Business Class seating is a little less private and spacious than the world's premier airlines, but still very good for a long haul flight.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

Everything you need to know for your flight from Dulles Intl to Nanjing

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Nanjing (NKG)