HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Nanjing

$916+ Cheap flights from Washington 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NKG
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Nanjing with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Nanjing

Keep the following information in mind while searching for Washington to Nanjing flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,109
(Mytrip)

One-way from

$916
(United Airlines)
Provider with most accurate pricing for Seattle/Tacoma Intl-Nanjing Lukou Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Nanjing Lukou Intl flights.
Search Deals
From Washington to Nanjing Lukou Intl
Search Deals
One-way flight from Washington to Nanjing Lukou Intl
Search Deals

Find flight deals from Washington to Nanjing

Cheapest flights from Washington to Nanjing
Explore the most affordable flight options available from Washington to Nanjing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:05 amSEA - NKG
2 stops23h 40mMultiple Airlines
Wed 6/183:25 pmNKG - SEA
3 stops32h 35mMultiple Airlines
Deal found 4/30$1,109
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:45 amSEA - NKG
1 stop39h 00mSingapore Airlines
Sun 11/95:00 pmNKG - SEA
1 stop54h 10mSingapore Airlines
Deal found 4/30$3,727
This KAYAK deal was found by Cheapflights users on 4/30. 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.
Thu 10/3011:05 amSEA - NKG
2 stops41h 40mHainan Airlines
Wed 11/128:50 pmNKG - SEA
2 stops27h 15mHainan Airlines
Deal found 4/30$5,094
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:20 amSEA - NKG
2 stops25h 50mChina Eastern
Mon 11/107:25 amNKG - SEA
2 stops23h 20mChina Eastern
Deal found 4/30$5,765
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:55 pmSEA - NKG
2 stops26h 05mCathay Pacific
Sun 11/92:15 pmNKG - SEA
2 stops40h 38mCathay Pacific
Deal found 4/30$6,651
This AranGrant deal was found by Cheapflights users on 4/30. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:45 amSEA - NKG
2 stops22h 35mAir China
Tue 11/118:35 pmNKG - SEA
2 stops37h 52mAir China
Deal found 4/30$6,764
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/512:50 pmSEA - NKG
1 stop17h 55mKorean Air
Sun 5/1112:55 pmNKG - SEA
1 stop15h 40mKorean Air
Deal found 4/30$6,844

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 May 1, 2025.
Use the filters below to find and compare flights from Washington to Nanjing that are best for you.

Fly from

Washington

Fly to

Nanjing

Route

Depart

Return

Price

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Wed 6/11

7:05 am-9:45 pm

2 stops23h 40m

Nanjing Lukou Intl

Wed 6/18

3:25 pm-9:00 am

3 stops32h 35m

$1,109

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Tue 10/28

9:45 am-3:45 pm

1 stop39h 00m

Nanjing Lukou Intl

Mon 11/10

5:00 pm-7:10 am

1 stop30h 10m

$5,406

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Tue 10/28

11:00 am-9:20 am

2 stops31h 20m

Nanjing Lukou Intl

Wed 11/12

12:55 pm-8:05 am

2 stops35h 10m

$5,747

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 10/27

12:00 pm-12:10 pm

1 stop33h 10m

Nanjing Lukou Intl

Wed 11/12

1:45 pm-9:00 am

1 stop35h 15m

$6,984

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 10/27

5:50 am-10:20 pm

2 stops25h 30m

Nanjing Lukou Intl

Mon 11/10

2:00 pm-6:26 pm

2 stops20h 26m

$7,886

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 6/19

6:25 am-10:15 pm

2 stops48h 50m

$916

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Wed 6/18

1:15 am-11:00 pm

2 stops30h 45m

$921

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 6/19

5:50 pm-3:30 pm

3 stops30h 40m

$936

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 6/19

2:15 pm-1:40 pm

1 stop32h 25m

$1,021

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Washington to Nanjing

Have a flexible travel schedule? Discover the best time to fly to Nanjing from Washington 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 to Nanjing

What is the cheapest time of day to fly from WA to NKG?

Find hourly flight availability from Washington to Nanjing. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Nanjing as you normally would.

Rainfall in Nanjing by month

Plan your trip to Nanjing by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nanjing ranges from 1.2 - 6.7 inches per month. July is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Nanjing when rainfall is around 1.2 in.

Temperature in Nanjing by month

Plan your trip to Nanjing by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nanjing, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 May 1, 2025.
Korean Air
8.4
Very good
1,069 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,069 reviews
Korean Air
8.4
Very good
1,069 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
442 reviews
Korean Air
8.4
Very good
1,069 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hainan Airlines
8.1
Very good
38 reviews
Korean Air
8.4
Very good
1,069 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,292 reviews
Korean Air
8.4
Very good
1,069 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Southern
7.5
Good
96 reviews
Korean Air
8.4
Very good
1,069 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Washington 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?

    Most people fly into Nanjing Lukou Intl (NKG) if they book a flight to Nanjing from Washington. Lukou Intl is conveniently located just 22.6 mi from Nanjing’s city center.

  • What are the cheapest airlines to fly from State of Washington to Nanjing one-way?

    One-way options have recently been found by users for as low as $916 on United Airlines. Other airlines that offer cheap prices include China Southern from $936 and Asiana Airlines from $1,021 one-way.

  • What are the most popular routes from State of Washington to Nanjing?

    When deciding which route to take from State of Washington to Nanjing consider Seattle/Tacoma Intl - Nanjing Lukou Intl, Spokane - Nanjing Lukou Intl or Pasco Tri Cities - Nanjing Lukou Intl as they are the most popular.

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

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

  • How can I find direct flights from Washington to Nanjing?

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

  • Can I find deals for business class flights from Washington to Nanjing?

    Yes. Cheapflights offers flight deals from Washington 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.

  • What is the cheapest month to book a flight from State of Washington to Nanjing?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Nanjing (average of $990). Flying from State of Washington to Nanjing in June is currently the most expensive (average of $1,950). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Nanjing

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Nanjing flights
Newark to Nanjing flights
San Francisco to Nanjing flights
LaGuardia to Nanjing flights
Los Angeles to Nanjing flights
Oakland to Nanjing flights
San Jose to Nanjing flights
Boston to Nanjing flights
Honolulu to Nanjing flights
Los Angeles to Wuxi flights
San Francisco to Lianyungang flights
Dulles Intl to Nanjing flights
Seattle to Nanjing flights
Raleigh to Nanjing flights
San Francisco to Wuxi flights
Reagan-National to Nanjing flights
Baltimore to Nanjing flights
O'Hare Intl to Nanjing flights
Hobby to Nanjing flights
George Bush Intcntl to Nanjing flights
Las Vegas to Nanjing flights
Pittsburgh to Nanjing flights
Sacramento to Nanjing flights
Atlanta to Wuxi flights
Cleveland to Nanjing flights
Eugene to Nanjing flights
Fort Lauderdale to Nanjing flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.