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$501+ Cheap flights from Nanjing (NKG) to Seattle (SEA)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
NKG — SEA
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Nanjing to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Nanjing (NKG) to Seattle (SEA). 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 July 30, 2025.

Round-trip from

$832
(Korean Air)

One-way from

$501
(FlightHub)
From Nanjing Lukou Intl to Seattle/Tacoma Intl
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One-way flight from Nanjing Lukou Intl to Seattle/Tacoma Intl
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Find flight deals from Nanjing to Seattle

Cheapest flights from Nanjing to Seattle
Explore the most affordable flight options available from Nanjing to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Korean Air deal was found by Cheapflights users on 7/28. 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.
Mon 10/2012:55 pmNKG - SEA
1 stop15h 35mKorean Air
Sat 4/1112:50 pmSEA - NKG
1 stop32h 00mKorean Air
Deal found 7/28$832
This FlightHub deal was found by Cheapflights users on 7/28. 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 10/2012:55 pmNKG - SEA
1 stop14h 35mMultiple Airlines
Sun 4/1212:10 amSEA - NKG
1 stop22h 30mMultiple Airlines
Deal found 7/28$872
This Air Canada deal was found by Cheapflights users on 7/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:15 amNKG - SEA
2 stops37h 06mAir Canada
Fri 4/101:45 pmSEA - NKG
2 stops41h 30mAir Canada
Deal found 7/28$1,095
This FlightHub deal was found by Cheapflights users on 7/28. 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 10/222:50 pmNKG - SEA
2 stops21h 25mAsiana Airlines
Sun 4/1212:10 amSEA - NKG
1 stop22h 30mAsiana Airlines
Deal found 7/28$1,165
This FlightHub deal was found by Cheapflights users on 7/28. 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 10/227:25 amNKG - SEA
2 stops24h 34mChina Eastern
Mon 4/137:20 amSEA - NKG
2 stops25h 00mChina Eastern
Deal found 7/28$1,242
This FlightHub deal was found by Cheapflights users on 7/28. 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 10/225:05 pmNKG - SEA
1 stop30h 40mSingapore Airlines
Sun 4/1210:15 amSEA - NKG
1 stop22h 55mSingapore Airlines
Deal found 7/28$1,685
This Lufthansa deal was found by Cheapflights users on 7/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:45 amNKG - SEA
2 stops47h 14mLufthansa
Sun 4/126:50 pmSEA - NKG
2 stops30h 15mLufthansa
Deal found 7/28$1,886

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nanjing to Seattle 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 July 30, 2025.
Use the filters below to find and compare flights from Nanjing to Seattle that are best for you.

Fly from

Nanjing

Fly to

Seattle

Route

Depart

Return

Price

NanjingSeattle

NKG - SEA

NKGSEA

Nanjing Lukou Intl

Mon 10/20

12:55 pm-1:30 pm

1 stop15h 35m

Seattle/Tacoma Intl

Mon 4/13

12:50 pm-11:50 am

1 stop32h 00m

$832

NanjingSeattle

NKG - SEA

NKGSEA

Nanjing Lukou Intl

Mon 10/20

12:55 pm-12:30 pm

1 stop14h 35m

Seattle/Tacoma Intl

Sun 4/12

12:10 am-1:40 pm

1 stop22h 30m

$872

NanjingSeattle

NKG - SEA

NKGSEA

Nanjing Lukou Intl

Mon 10/20

11:15 am-9:21 am

2 stops37h 06m

Seattle/Tacoma Intl

Fri 4/10

1:45 pm-10:15 pm

2 stops41h 30m

$1,095

NanjingSeattle

NKG - SEA

NKGSEA

Nanjing Lukou Intl

Wed 10/22

2:50 pm-9:15 pm

2 stops21h 25m

Seattle/Tacoma Intl

Sat 4/11

12:10 am-1:40 pm

1 stop22h 30m

$1,165

NanjingSeattle

NKG - SEA

NKGSEA

Nanjing Lukou Intl

Wed 10/22

7:25 am-4:59 pm

2 stops24h 34m

Seattle/Tacoma Intl

Mon 4/13

7:20 am-11:20 pm

2 stops25h 00m

$1,242

NanjingSeattle

NKG - SEA

NKGSEA

Nanjing Lukou Intl

Wed 10/22

5:05 pm-8:45 am

1 stop30h 40m

Seattle/Tacoma Intl

Sun 4/12

10:15 am-12:10 am

1 stop22h 55m

$1,685

NanjingSeattle

NKG - SEA

NKGSEA

Nanjing Lukou Intl

Sat 10/18

8:45 am-4:59 pm

2 stops47h 14m

Seattle/Tacoma Intl

Sun 4/12

6:50 pm-4:05 pm

2 stops30h 15m

$1,886

NanjingSeattle

NKG - SEA

NKGSEA

Nanjing Lukou Intl

Wed 10/22

12:45 pm-9:00 am

2 stops35h 15m

$501

NanjingSeattle

NKG - SEA

NKGSEA

Nanjing Lukou Intl

Tue 10/21

4:30 pm-9:55 am

2 stops32h 25m

$521

NanjingSeattle

NKG - SEA

NKGSEA

Nanjing Lukou Intl

Sat 10/18

8:55 pm-9:53 pm

2 stops39h 58m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 results
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Best time to book a flight from Nanjing to Seattle

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

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Nanjing to Seattle, such as Korean Air, Asiana Airlines, and Hainan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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
467 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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
8.2
Very good
43 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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
1,338 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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.
United Airlines
7.4
Good
8,896 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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 Nanjing to Seattle. 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 Nanjing to Seattle one-way?

    The cheapest airlines for a one-way flight from Nanjing to Seattle are Hainan Airlines ($501), Air China ($549), and United Airlines ($2,008).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Nanjing to Seattle (average of $238). Flying from Nanjing to Seattle in June is currently the most expensive (average of $389). 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

Traveling to a place near Seattle?

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