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$500+ Cheap flights from Washington, D.C. (WAS) to Nanjing (NKG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — NKG
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Nanjing

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Nanjing (NKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,106
(Korean Air)

One-way from

$500
(Gurufare)
Provider with most accurate pricing for Washington, D.C. (WAS)-Nanjing Lukou Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Nanjing Lukou Intl flights.
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From Washington, D.C. (WAS) to Nanjing Lukou Intl
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One-way flight from Washington, D.C. (WAS) to Nanjing Lukou Intl
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Find flight deals from Washington, D.C. to Nanjing

Cheapest flights from Washington, D.C. to Nanjing
Explore the most affordable flight options available from Washington, D.C. to Nanjing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Korean Air deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:50 amIAD - NKG
1 stop35h 20mKorean Air
Mon 2/161:45 pmNKG - IAD
1 stop33h 05mKorean Air
Deal found 1/8$1,106
This Korean Air deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:40 pmBWI - NKG
2 stops52h 10mKorean Air
Mon 9/2812:55 pmNKG - BWI
2 stops36h 11mKorean Air
Deal found 1/7$1,179
This Korean Air deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:50 pmIAD - NKG
1 stop35h 20mKorean Air
Fri 3/271:45 pmNKG - IAD
1 stop33h 05mKorean Air
Deal found 1/6$1,206
This oojo deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:46 amIAD - NKG
2 stops37h 24mAir China
Fri 3/2711:20 amNKG - IAD
1 stop20h 10mAir China
Deal found 1/6$1,224
This IEagle deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:25 amIAD - NKG
2 stops39h 15mAir China
Tue 2/178:35 amNKG - IAD
1 stop22h 55mAir China
Deal found 1/8$1,235
This Cathay Pacific deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/134:59 pmDCA - NKG
2 stops32h 01mMultiple Airlines
Fri 3/278:20 amNKG - DCA
2 stops22h 35mMultiple Airlines
Deal found 1/6$1,252
This KAYAK deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/25:26 pmIAD - NKG
2 stops30h 34mCathay Pacific
Tue 2/178:20 amNKG - IAD
2 stops27h 33mCathay Pacific
Deal found 1/8$1,253
This oojo deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2011:00 pmIAD - NKG
1 stop29h 10mAir China
Fri 4/311:15 amNKG - IAD
1 stop20h 15mAir China
Deal found 1/6$1,254
This IEagle deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:25 amIAD - NKG
2 stops48h 55mAir China
Thu 2/192:00 pmNKG - IAD
1 stop41h 30mAir China
Deal found 1/8$1,268
This Air China deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:25 amIAD - NKG
2 stops36h 45mAir China
Mon 2/168:55 pmNKG - IAD
1 stop34h 35mAir China
Deal found 1/8$1,289
This oojo deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:35 amDCA - NKG
2 stops39h 25mCathay Pacific
Fri 4/32:15 pmNKG - DCA
2 stops44h 44mCathay Pacific
Deal found 1/7$1,294
This KAYAK deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:26 pmIAD - NKG
2 stops30h 34mCathay Pacific
Wed 2/182:15 pmNKG - IAD
2 stops45h 38mCathay Pacific
Deal found 1/8$1,303

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Nanjing that are best for you.

Fly from

Washington, D.C.

Fly to

Nanjing

Route

Depart

Return

Price

Washington, D.C.Nanjing

IAD - NKG

IADNKG

Washington, D.C. Dulles Intl

Wed 2/4

11:50 am-12:10 pm

1 stop35h 20m

Nanjing Lukou Intl

Mon 2/16

1:45 pm-9:50 am

1 stop33h 05m

$1,106

Washington, D.C.Nanjing

IAD - NKG

IADNKG

Washington, D.C. Dulles Intl

Fri 3/13

12:50 pm-12:10 pm

1 stop35h 20m

Nanjing Lukou Intl

Fri 3/27

1:45 pm-10:50 am

1 stop33h 05m

$1,206

Washington, D.C.Nanjing

IAD - NKG

IADNKG

Washington, D.C. Dulles Intl

Fri 3/13

8:46 am-10:10 am

2 stops37h 24m

Nanjing Lukou Intl

Fri 3/27

11:20 am-7:30 pm

1 stop20h 10m

$1,224

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Fri 3/13

4:59 pm-1:00 pm

2 stops32h 01m

Nanjing Lukou Intl

Fri 3/27

8:20 am-8:41 pm

2 stops24h 21m

$1,252

Washington, D.C.Nanjing

IAD - NKG

IADNKG

Washington, D.C. Dulles Intl

Mon 2/2

5:26 pm-9:50 pm

2 stops39h 24m

Nanjing Lukou Intl

Mon 2/16

2:15 pm-10:53 pm

2 stops45h 38m

$1,253

Washington, D.C.Nanjing

IAD - NKG

IADNKG

Washington, D.C. Dulles Intl

Sun 2/1

5:26 pm-1:00 pm

2 stops30h 34m

Nanjing Lukou Intl

Tue 2/17

8:20 am-10:53 pm

2 stops27h 33m

$1,254

Washington, D.C.Nanjing

IAD - NKG

IADNKG

Washington, D.C. Dulles Intl

Mon 2/2

8:25 am-10:10 am

2 stops36h 45m

Nanjing Lukou Intl

Mon 2/16

8:55 pm-6:30 pm

1 stop34h 35m

$1,289

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Fri 3/20

9:35 am-1:00 pm

2 stops39h 25m

Nanjing Lukou Intl

Fri 4/3

2:15 pm-10:59 pm

2 stops44h 44m

$1,294

Washington, D.C.Nanjing

IAD - NKG

IADNKG

Washington, D.C. Dulles Intl

Fri 3/13

3:35 pm-12:10 am

2 stops44h 35m

Nanjing Lukou Intl

Fri 3/27

7:25 am-10:05 am

2 stops38h 40m

$1,320

Washington, D.C.Nanjing

DCA - NKG

DCANKG

Washington, D.C. Reagan-National

Fri 3/20

6:37 pm-1:00 pm

2 stops30h 23m

Nanjing Lukou Intl

Fri 4/3

8:00 am-11:00 pm

2 stops27h 00m

$1,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 36 results
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Compare providers for flights from Washington, D.C. to Nanjing

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Nanjing in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Nanjing flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Nanjing flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Nanjing flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Nanjing flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Nanjing flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Nanjing

Have a flexible travel schedule? Discover the best time to fly to Nanjing from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Nanjing
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Nanjing

Get insights into the airlines that provide service to Nanjing. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nanjing. Reviews last updated January 8, 2026.
Get a feel of what it's like to fly with Air China from Washington, D.C. to Nanjing by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air China
7.2
Good
136 reviews

Boarding

7.6

Entertainment

6.3

Food

7.0

Comfort

7.0

Crew

7.9

Overall

7.2

Reviews

1 / 5
8.0
Excellent

Anonymous,Dec 2025

BKK - TFU

It would be nice to have backseat TV or complimentary Wi-Fi.
Air China
7.2
Good
136 reviews
Air China
7.2
Good
136 reviews

Boarding

7.6

Entertainment

6.3

Food

7.0

Comfort

7.0

Crew

7.9

Overall

7.2

Reviews

1 / 5
8.0
Excellent

Anonymous,Dec 2025

BKK - TFU

It would be nice to have backseat TV or complimentary Wi-Fi.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Nanjing. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Nanjing from Washington, D.C.?

    Most people fly into Nanjing Lukou Intl (NKG) if they book a flight to Nanjing from Washington, D.C.. On average, Lukou Intl has 0 inbound flights from Washington, D.C. per day from 2 airlines. Nanjing Lukou Intl is conveniently located just 22.6 mi from Nanjing’s city center.

  • How long is the flight from Washington, D.C. to Nanjing?

    Departing from Washington, D.C. to Nanjing will take you 35h 20m. Washington, D.C. and Nanjing are separated by a distance of 7436 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. to Nanjing round-trip?

    Air China, at $1,028, was found to be the cheapest airline from Washington, D.C. to Nanjing. An alternate airline flying to your destination would be Korean Air.

  • What are the most popular routes from Washington, D.C. to Nanjing?

    Most travelers choose Washington, D.C. Dulles Intl - Nanjing Lukou Intl, Washington, D.C. Reagan-National - Nanjing Lukou Intl or Baltimore/Washington - Nanjing Lukou Intl when deciding on the best route from Washington, D.C. to Nanjing.

  • Can I find deals for flights from Washington, D.C. to Nanjing that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Nanjing flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Nanjing?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Nanjing.

  • Can I find deals for business class flights from Washington, D.C. to Nanjing?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Nanjing by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Washington, D.C. to Nanjing

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Nanjing flights
Reagan-National to Nanjing flights

Top 2 airlines flying from Washington, D.C. to Nanjing

Discover the top 2 airlines that operate flights from Washington, D.C. to Nanjing. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,028Average$1,298FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,084Average$1,189FlexibilityNo cancel feeOn-time81%

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