$446 Cheap Flights from Denver (DEN) to Nanjing (NKG)

View $446 flight on Sat, Aug 16, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Nanjing (NKG-Lukou Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Denver to Nanjing (DEN-NKG)

Prices were available within the past 7 days and start at $446 for one-way flights and $993 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Thu, Dec 4 - Thu, Dec 18
DEN
Denver
NKG
Nanjing
$993 Roundtrip, found 6 days ago
$993
Roundtrip
found 6 days ago
Select Air China flight, departing Thu, Dec 4 from Denver to Nanjing, returning Thu, Dec 18, priced at $993 found 6 days ago
Air China
Thu, Dec 4 - Fri, Dec 19
DEN
Denver
NKG
Nanjing
$1,003 Roundtrip, found 6 days ago
$1,003
Roundtrip
found 6 days ago
Select Air China flight, departing Thu, Dec 4 from Denver to Nanjing, returning Fri, Dec 19, priced at $1,003 found 6 days ago
Delta
Tue, Dec 2 - Mon, Dec 22
DEN
Denver
NKG
Nanjing
$1,025 Roundtrip, found 6 days ago
$1,025
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Dec 2 from Denver to Nanjing, returning Mon, Dec 22, priced at $1,025 found 6 days ago
China Eastern Airlines
Mon, Dec 1 - Tue, Dec 16
DEN
Denver
NKG
Nanjing
$1,034 Roundtrip, found 6 days ago
$1,034
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Mon, Dec 1 from Denver to Nanjing, returning Tue, Dec 16, priced at $1,034 found 6 days ago
Air China
Wed, Dec 3 - Thu, Dec 18
DEN
Denver
NKG
Nanjing
$1,096 Roundtrip, found 6 days ago
$1,096
Roundtrip
found 6 days ago
Select Air China flight, departing Wed, Dec 3 from Denver to Nanjing, returning Thu, Dec 18, priced at $1,096 found 6 days ago
Air China
Wed, Dec 3 - Fri, Dec 19
DEN
Denver
NKG
Nanjing
$1,106 Roundtrip, found 6 days ago
$1,106
Roundtrip
found 6 days ago
Select Air China flight, departing Wed, Dec 3 from Denver to Nanjing, returning Fri, Dec 19, priced at $1,106 found 6 days ago
China Eastern Airlines
Wed, Nov 5 - Sun, Nov 16
DEN
Denver
NKG
Nanjing
$1,142 Roundtrip, found 5 days ago
$1,142
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Wed, Nov 5 from Denver to Nanjing, returning Sun, Nov 16, priced at $1,142 found 5 days ago
China Eastern Airlines
Thu, Oct 30 - Fri, Dec 5
DEN
Denver
NKG
Nanjing
$1,148 Roundtrip, found 1 day ago
$1,148
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Thu, Oct 30 from Denver to Nanjing, returning Fri, Dec 5, priced at $1,148 found 1 day ago
United
Thu, Dec 4 - Fri, Dec 19
DEN
Denver
NKG
Nanjing
$1,212 Roundtrip, found 6 days ago
$1,212
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 4 from Denver to Nanjing, returning Fri, Dec 19, priced at $1,212 found 6 days ago
Alaska Airlines
Thu, Oct 30 - Fri, Dec 5
DEN
Denver
NKG
Nanjing
$1,262 Roundtrip, found 1 day ago
$1,262
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 30 from Denver to Nanjing, returning Fri, Dec 5, priced at $1,262 found 1 day ago
Flights from Denver (DEN) to Nanjing (NKG)
Origin airport
Denver Intl.
Destination airport
Lukou Intl.
Airlines serving
Air Canada, Air China, Asiana Airlines, Cathay Pacific, Korean Air
Roundtrip price
$993
Distance
6759 mi

Denver to Nanjing Flights

The cheapest times to fly from Denver 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 Denver to Nanjing are during the month of December. You can find some of the cheapest flights from Denver to Nanjing with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Nanjing

Sunday is one of the best days to book for cheap flights from Denver 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 Denver 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 Denver to Nanjing in 2025. You can also book with separate airlines for your outbound and return journeys, from $446 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 Denver 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 Denver 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.

 

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Lukou Intl. Airport (NKG) cost?
Discover the latest flight deals from DEN to NKG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DEN to NKG?
The cheapest flights from DEN to NKG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DEN to NKG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DEN to NKG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Denver Intl. Airport (DEN) to Lukou Intl. Airport (NKG)?
Nonstop flights from Denver Intl. Airport (DEN) to Lukou Intl. Airport (NKG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DEN to NKG?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Denver Intl. Airport (DEN) to Lukou Intl. Airport (NKG)?
To touch down at Lukou Intl. Airport (NKG) without delays, book a flight that leaves from Denver Intl. Airport (DEN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Denver Intl. Airport (DEN) to Lukou Intl. Airport (NKG) last-minute?
Booking your flight from DEN to NKG just before your trip is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a DEN to NKG flight and hotel package?
Compared with arranging flights and hotels separately, booking a DEN to NKG flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the hassle out of travel planning. Just secure your flights and choose from our wide range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Lukou Intl. Airport (NKG)?
Usually, it's possible to reschedule or cancel your DEN to NKG flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.