$471 Cheap Flights from Washington (IAD) to Nanjing (NKG)

View $471 flight on Wed, Mar 25, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Nanjing (NKG-Lukou Intl.)

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Cheap Flights from Washington to Nanjing (IAD-NKG)

Prices were available within the past 7 days and start at $471 for one-way flights and $1,018 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Nov 13 - Mon, Nov 17
IAD
Washington
NKG
Nanjing
$1,018 Roundtrip, found 3 days ago
$1,018
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Washington to Nanjing, returning Mon, Nov 17, priced at $1,018 found 3 days ago
Alaska Airlines
Thu, Nov 13 - Sun, Nov 23
IAD
Washington
NKG
Nanjing
$1,068 Roundtrip, found 4 days ago
$1,068
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Washington to Nanjing, returning Sun, Nov 23, priced at $1,068 found 4 days ago
Korean Air
Mon, Nov 17 - Wed, Nov 26
IAD
Washington
NKG
Nanjing
$1,105 Roundtrip, found 6 days ago
$1,105
Roundtrip
found 6 days ago
Select Korean Air flight, departing Mon, Nov 17 from Washington to Nanjing, returning Wed, Nov 26, priced at $1,105 found 6 days ago
Korean Air
Wed, Jan 28 - Wed, Feb 11
IAD
Washington
NKG
Nanjing
$1,110 Roundtrip, found 4 days ago
$1,110
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Jan 28 from Washington to Nanjing, returning Wed, Feb 11, priced at $1,110 found 4 days ago
Alaska Airlines
Thu, Nov 13 - Mon, Nov 17
IAD
Washington
NKG
Nanjing
$1,120 Roundtrip, found 3 days ago
$1,120
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Washington to Nanjing, returning Mon, Nov 17, priced at $1,120 found 3 days ago
Alaska Airlines
Sat, Nov 1 - Sat, Nov 15
IAD
Washington
NKG
Nanjing
$1,135 Roundtrip, found 4 days ago
$1,135
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Washington to Nanjing, returning Sat, Nov 15, priced at $1,135 found 4 days ago
Alaska Airlines
Fri, Nov 14 - Tue, Nov 18
IAD
Washington
NKG
Nanjing
$1,136 Roundtrip, found 1 day ago
$1,136
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Nov 14 from Washington to Nanjing, returning Tue, Nov 18, priced at $1,136 found 1 day ago
Etihad Airways
Sun, Nov 16 - Tue, Nov 25
IAD
Washington
NKG
Nanjing
$1,147 Roundtrip, found 6 days ago
$1,147
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Sun, Nov 16 from Washington to Nanjing, returning Tue, Nov 25, priced at $1,147 found 6 days ago
Air China
Mon, Nov 10 - Wed, Dec 10
IAD
Washington
NKG
Nanjing
$1,176 Roundtrip, found 2 days ago
$1,176
Roundtrip
found 2 days ago
Select Air China flight, departing Mon, Nov 10 from Washington to Nanjing, returning Wed, Dec 10, priced at $1,176 found 2 days ago
United
Sun, Nov 9 - Mon, Dec 8
IAD
Washington
NKG
Nanjing
$1,211 Roundtrip, found 2 days ago
$1,211
Roundtrip
found 2 days ago
Select United flight, departing Sun, Nov 9 from Washington to Nanjing, returning Mon, Dec 8, priced at $1,211 found 2 days ago

Alternative airports near Nanjing

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lukou Intl. NKG. Cheapest and Closest option available. Average driving time to city center is 28 minutes. Flights from $1,136
NKG
Lukou Intl.
CheapestClosest
Average driving time to city center28 min
Flights from $1,136

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Lukou Intl. Airport (NKG) cost?
Grab a cheap one-way flight from $471 or cheap return flight from $1,018 from Washington Dulles Intl. Airport (IAD) to Lukou Intl. Airport (NKG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Lukou Intl. Airport (NKG)?
November is the least expensive month to fly from IAD to NKG. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Lukou Intl. Airport (NKG)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IAD to NKG flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Lukou Intl. Airport (NKG)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Lukou Intl. Airport (NKG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to NKG?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Lukou Intl. Airport (NKG)?
Select a flight from Washington Dulles Intl. Airport (IAD) to Lukou Intl. Airport (NKG) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Lukou Intl. Airport (NKG) last-minute?
Booking your flight from IAD to NKG just before your getaway is typically more expensive. However, if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book an IAD to NKG flight and hotel package?
Booking an IAD to NKG flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Lukou Intl. Airport (NKG)?
In most instances, you can modify or cancel your IAD to NKG flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Lukou Intl.
Airlines serving
Air China, Asiana Airlines, Cathay Pacific, Delta, Etihad Airways, Korean Air, Lufthansa, United
Roundtrip price
$1,017
Distance
7441 mi

Book with confidence

Washington to Nanjing Flights

The cheapest times to fly from Washington to Nanjing

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Nanjing are during the month of November. You can find some of the cheapest flights from Washington to Nanjing with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Nanjing

Sunday is one of the best days to book for cheap flights from Washington to Nanjing: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Nanjing

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Nanjing in 2025. You can also book with separate airlines for your outbound and return journeys, from $471 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Nanjing flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Nanjing airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Nanjing Flights

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