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Nanjing

$483+ Cheap flights from Seattle (SEA) 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NKG
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
1 adult, Economy
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Cheap flight deals from Seattle to Nanjing

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 June 14, 2025.

Round-trip from

$876
(oojo)

One-way from

$483
(oojo)
From Seattle/Tacoma Intl to Nanjing Lukou Intl
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One-way flight from Seattle/Tacoma Intl to Nanjing Lukou Intl
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Find flight deals from Seattle to Nanjing

Cheapest flights from Seattle to Nanjing
Explore the most affordable flight options available from Seattle to Nanjing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

This oojo deal was found by Cheapflights users on 6/13. 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.
Mon 11/311:00 amSEA - NKG
1 stop33h 10mKorean Air
Wed 11/191:45 pmNKG - SEA
1 stop35h 15mKorean Air
Deal found 6/13$876
This oojo deal was found by Cheapflights users on 6/14. 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.
Thu 9/112:15 pmSEA - NKG
2 stops36h 00mMultiple Airlines
Sat 9/278:15 amNKG - SEA
2 stops19h 15mMultiple Airlines
Deal found 6/14$878
This FlightHub deal was found by Cheapflights users on 6/13. 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.
Tue 11/48:45 amSEA - NKG
1 stop39h 00mSingapore Airlines
Wed 11/195:00 pmNKG - SEA
1 stop30h 10mSingapore Airlines
Deal found 6/13$1,148
This FlightHub deal was found by Cheapflights users on 6/13. 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.
Sat 11/112:10 amSEA - NKG
1 stop22h 30mAsiana Airlines
Thu 11/202:50 pmNKG - SEA
1 stop15h 05mAsiana Airlines
Deal found 6/13$1,150
This FlightHub deal was found by Cheapflights users on 6/13. 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.
Mon 11/36:15 amSEA - NKG
2 stops25h 55mChina Eastern
Tue 11/187:25 amNKG - SEA
2 stops23h 20mChina Eastern
Deal found 6/13$1,183
This lol.travel deal was found by Cheapflights users on 6/12. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1711:35 amSEA - NKG
1 stop31h 55mHainan Airlines
Wed 7/3011:30 amNKG - SEA
1 stop37h 05mHainan Airlines
Deal found 6/12$1,295
This KAYAK deal was found by Cheapflights users on 6/13. 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.
Sat 11/13:57 pmSEA - NKG
2 stops30h 03mCathay Pacific
Tue 11/182:15 pmNKG - SEA
2 stops40h 12mCathay Pacific
Deal found 6/13$1,669

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 June 14, 2025.
Use the filters below to find and compare flights from Seattle to Nanjing that are best for you.

Fly from

Seattle

Fly to

Nanjing

Route

Depart

Return

Price

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 11/3

11:00 am-12:10 pm

1 stop33h 10m

Nanjing Lukou Intl

Wed 11/19

1:45 pm-9:00 am

1 stop35h 15m

$876

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 9/11

2:15 pm-5:15 pm

2 stops36h 00m

Nanjing Lukou Intl

Sat 9/27

8:15 am-12:30 pm

2 stops19h 15m

$878

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Tue 11/4

8:45 am-3:45 pm

1 stop39h 00m

Nanjing Lukou Intl

Wed 11/19

5:00 pm-7:10 am

1 stop30h 10m

$1,148

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Sat 11/1

12:10 am-1:40 pm

1 stop22h 30m

Nanjing Lukou Intl

Thu 11/20

2:50 pm-1:55 pm

1 stop15h 05m

$1,150

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 11/3

6:15 am-12:10 am

2 stops25h 55m

Nanjing Lukou Intl

Tue 11/18

7:25 am-2:45 pm

2 stops23h 20m

$1,183

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 7/17

11:35 am-10:30 am

1 stop31h 55m

Nanjing Lukou Intl

Wed 7/30

11:30 am-9:35 am

1 stop37h 05m

$1,295

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Sat 11/1

3:57 pm-1:00 pm

2 stops30h 03m

Nanjing Lukou Intl

Tue 11/18

2:15 pm-2:27 pm

2 stops40h 12m

$1,669

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 8/25

1:20 pm-11:50 am

1 stop31h 30m

$483

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 8/25

5:05 pm-3:30 pm

3 stops31h 25m

$526

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Sun 7/13

2:30 pm-1:40 pm

1 stop32h 10m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 12 results
1
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Best time to book a flight from Seattle to Nanjing

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

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

Find hourly flight availability from Seattle 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 June 14, 2025.

When flying from Seattle to Nanjing, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 14, 2025.
Korean Air
8.4
Very good
1,091 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,091 reviews
Korean Air
8.4
Very good
1,091 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,091 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Hainan Airlines
8.1
Very good
39 reviews
Korean Air
8.4
Very good
1,091 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very good
1,304 reviews
Korean Air
8.4
Very good
1,091 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,091 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

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

  • What are the cheapest airlines to fly from Seattle to Nanjing one-way?

    The cheapest airlines for a one-way flight from Seattle to Nanjing are Korean Air ($483), Asiana Airlines ($731), and Air China ($850).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Nanjing?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Nanjing (average of $957). Flying from Seattle to Nanjing in December is currently the most expensive (average of $1,854). 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.

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