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Nanjing

$448+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NKG
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap 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 enero 27, 2026.

This FlightHub deal was found by Cheapflights users on 1/24. 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.
lun. 4/612:55 am
SEA
-
NKG
1 stop21h 45m
Asiana Airlines
mar. 4/282:50 pm
NKG
-
SEA
1 stop15h 05m
Asiana Airlines
Deal found 1/24$852
This KAYAK deal was found by Cheapflights users on 1/24. 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.
mar. 4/76:59 pm
SEA
-
NKG
2 stops25h 26m
Multiple Airlines
mar. 4/284:30 pm
NKG
-
SEA
2 stops31h 59m
Multiple Airlines
Deal found 1/24$873
This oojo deal was found by Cheapflights users on 1/26. 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.
mié. 3/1112:45 am
SEA
-
NKG
2 stops24h 10m
Multiple Airlines
jue. 3/194:55 pm
NKG
-
SEA
2 stops38h 10m
Multiple Airlines
Deal found 1/26$890
This Asiana Airlines deal was found by Cheapflights users on 1/26. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/312:55 am
SEA
-
NKG
1 stop21h 45m
Asiana Airlines
mar. 4/72:50 pm
NKG
-
SEA
1 stop15h 05m
Asiana Airlines
Deal found 1/26$906
This oojo deal was found by Cheapflights users on 1/24. 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.
mar. 4/710:00 am
SEA
-
NKG
2 stops36h 00m
Cathay Pacific
mar. 4/288:00 am
NKG
-
SEA
1 stop17h 05m
Cathay Pacific
Deal found 1/24$932
This Booking.com deal was found by Cheapflights users on 1/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/1211:05 am
SEA
-
NKG
1 stop31h 35m
Hainan Airlines
jue. 3/193:35 pm
NKG
-
SEA
2 stops56h 25m
Hainan Airlines
Deal found 1/26$965
This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/259:30 pm
SEA
-
NKG
2 stops30h 45m
Multiple Airlines
mié. 3/410:40 am
NKG
-
SEA
1 stop37h 25m
Multiple Airlines
Deal found 1/26$966
This Cathay Pacific deal was found by Cheapflights users on 1/26. 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.
sáb. 4/411:45 am
SEA
-
NKG
1 stop19h 20m
Cathay Pacific
mar. 4/78:00 am
NKG
-
SEA
2 stops40h 00m
Cathay Pacific
Deal found 1/26$1,032
This oojo deal was found by Cheapflights users on 1/26. 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.
jue. 3/129:45 am
SEA
-
NKG
1 stop63h 00m
Singapore Airlines
jue. 3/195:00 pm
NKG
-
SEA
1 stop30h 10m
Singapore Airlines
Deal found 1/26$1,087

Find 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 enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$852
(FlightHub)

One-way from

$448
(Gurufare)
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 Seattle/Tacoma Intl to Nanjing Lukou Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Nanjing Lukou Intl
Search Deals

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 enero 27, 2026.
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

lun. 4/6

12:55 am-1:40 pm

1 stop21h 45m

Nanjing Lukou Intl

mar. 4/28

2:50 pm-2:55 pm

1 stop15h 05m

$852

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

mar. 4/7

6:59 pm-11:25 am

2 stops25h 26m

Nanjing Lukou Intl

mar. 4/28

4:30 pm-9:29 am

2 stops31h 59m

$873

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

mié. 3/11

12:45 am-3:55 pm

2 stops24h 10m

Nanjing Lukou Intl

jue. 3/19

4:55 pm-4:05 pm

2 stops38h 10m

$890

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

mié. 2/25

11:00 am-12:10 pm

1 stop33h 10m

Nanjing Lukou Intl

mié. 3/4

1:45 pm-9:00 am

1 stop35h 15m

$906

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

vie. 4/3

12:55 am-1:40 pm

1 stop21h 45m

Nanjing Lukou Intl

mar. 4/7

2:50 pm-2:55 pm

1 stop15h 05m

$906

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

mar. 4/7

10:00 am-1:00 pm

2 stops36h 00m

Nanjing Lukou Intl

mar. 4/28

8:00 am-10:05 am

1 stop17h 05m

$932

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

jue. 3/12

11:05 am-9:40 am

1 stop31h 35m

Nanjing Lukou Intl

jue. 3/19

3:35 pm-9:00 am

2 stops56h 25m

$965

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

mié. 2/25

9:30 pm-8:15 pm

2 stops30h 45m

Nanjing Lukou Intl

mié. 3/4

10:40 am-8:05 am

1 stop37h 25m

$966

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

sáb. 4/4

11:45 am-10:05 pm

1 stop19h 20m

Nanjing Lukou Intl

mar. 4/7

8:00 am-9:00 am

2 stops40h 00m

$1,032

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

dom. 2/15

12:25 pm-10:55 pm

2 stops42h 30m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 15 results
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2

Compare providers for flights from Seattle 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 Seattle to Nanjing in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*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 Seattle-Nanjing flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Nanjing flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Nanjing flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Nanjing flights, Cheapflights users trust FlightHub the most. FlightHub 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 Seattle-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 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.

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 enero 27, 2026.
Read through reviews of airlines operating flights from Seattle to Nanjing, such as Asiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.1
Very good
501 reviews

Comfort

8.0

Boarding

8.3

Food

8.0

Entertainment

7.7

Crew

8.5

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Asiana Airlines
8.1
Very good
501 reviews
Asiana Airlines
8.1
Very good
501 reviews

Comfort

8.0

Boarding

8.3

Food

8.0

Entertainment

7.7

Crew

8.5

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

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.

  • How long is the flight from Seattle to Nanjing?

    Departing from Seattle to Nanjing will take you 21h 45m. The distance between Seattle and Nanjing is about 5777 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Seattle to Nanjing round-trip?

    Our cheapest airline available from Seattle to Nanjing is Asiana Airlines. Our recent data shows that you can find tickets from as low as $880 on this airline.

  • 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.

See more FAQs

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Alternative routes for Seattle to Nanjing

See prices for flight routes from nearby airports that may be better suited for you.
Pasco to Nanjing flights

Top airline flying from Seattle to Nanjing

Discover the top airline that operate flights from Seattle 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 enero 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$880Average$965FlexibilityNo cancel feeOn-time76%

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