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Cheap flights from Seattle to Nanjing from $449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Nanjing departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Nanjing

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
11:45 am - 1:00 pm
SEA
-
NKG
34h 15m
1 stop
Cathay Pacific Logo
2:15 pm - 10:05 am
NKG
-
SEA
34h 50m
1 stop
$676Cathay Pacific
Thu, Apr 9 - Wed, Apr 29
Cathay Pacific Logo
11:45 am - 10:05 pm
SEA
-
NKG
19h 20m
1 stop
Cathay Pacific Logo
8:00 am - 10:05 am
NKG
-
SEA
17h 05m
1 stop
$756Cathay Pacific
Sat, Apr 4 - Tue, Apr 7
Cathay Pacific Logo
11:45 am - 1:00 pm
SEA
-
NKG
34h 15m
1 stop
Cathay Pacific Logo
2:15 pm - 7:02 pm
NKG
-
SEA
43h 47m
2 stops
$763Cathay Pacific
Thu, Apr 9 - Wed, Apr 29
Cathay Pacific Logo
12:25 pm - 10:05 pm
SEA
-
NKG
18h 40m
1 stop
Cathay Pacific Logo
8:00 am - 10:20 am
NKG
-
SEA
17h 20m
1 stop
$776Cathay Pacific
Thu, Aug 6 - Thu, Aug 20
Cathay Pacific Logo
12:25 pm - 10:05 pm
SEA
-
NKG
18h 40m
1 stop
Cathay Pacific Logo
8:00 am - 10:20 am
NKG
-
SEA
17h 20m
1 stop
$780Cathay Pacific
Wed, Aug 5 - Thu, Aug 20
Cathay Pacific Logo
12:25 pm - 10:05 pm
SEA
-
NKG
18h 40m
1 stop
Cathay Pacific Logo
8:00 am - 4:37 pm
NKG
-
SEA
23h 37m
2 stops
$794Cathay Pacific
Thu, Aug 6 - Mon, Aug 24
Cathay Pacific Logo
12:25 pm - 10:05 pm
SEA
-
NKG
18h 40m
1 stop
Cathay Pacific Logo
8:00 am - 10:20 am
NKG
-
SEA
17h 20m
1 stop
$826Cathay Pacific
Thu, Aug 6 - Sat, Aug 22
Cathay Pacific Logo
12:25 pm - 10:05 pm
SEA
-
NKG
18h 40m
1 stop
Cathay Pacific Logo
8:00 am - 10:20 am
NKG
-
SEA
17h 20m
1 stop
$830Cathay Pacific
Wed, Aug 5 - Sat, Aug 22
Cathay Pacific Logo
12:25 pm - 10:05 pm
SEA
-
NKG
18h 40m
1 stop
Cathay Pacific Logo
8:00 am - 4:37 pm
NKG
-
SEA
23h 37m
2 stops
$844Cathay Pacific
Thu, Aug 6 - Fri, Aug 21
Cathay Pacific Logo
12:25 pm - 10:05 pm
SEA
-
NKG
18h 40m
1 stop
Cathay Pacific Logo
8:00 am - 4:37 pm
NKG
-
SEA
23h 37m
2 stops
$848Cathay Pacific
Wed, Aug 5 - Fri, Aug 21

Asiana Airlines flights from Seattle to Nanjing

Our best Asiana Airlines deals on Seattle to Nanjing flight tickets
Asiana Airlines
Aug 6
SEA12:55 amSeattle/Tacoma Intl
21h 45m
1 stop
NKG1:40 pmNanjing Lukou Intl
Aug 21
NKG2:50 pmNanjing Lukou Intl
15h 35m
1 stop
SEA3:25 pmSeattle/Tacoma Intl
$960
Asiana Airlines
Aug 6
SEA12:55 amSeattle/Tacoma Intl
21h 45m
1 stop
NKG1:40 pmNanjing Lukou Intl
Aug 20
NKG2:50 pmNanjing Lukou Intl
15h 35m
1 stop
SEA3:25 pmSeattle/Tacoma Intl
$983
Asiana Airlines
Aug 4
SEA12:55 amSeattle/Tacoma Intl
21h 45m
1 stop
NKG1:40 pmNanjing Lukou Intl
Aug 21
NKG2:50 pmNanjing Lukou Intl
15h 35m
1 stop
SEA3:25 pmSeattle/Tacoma Intl
$1,006

Korean Air flights from Seattle to Nanjing

Our best Korean Air deals on Seattle to Nanjing flight tickets
Korean Air
Aug 5
SEA1:20 pmSeattle/Tacoma Intl
31h 30m
1 stop
NKG11:50 amNanjing Lukou Intl
Aug 19
NKG12:55 pmNanjing Lukou Intl
46h 10m
2 stops
SEA8:05 pmSeattle/Tacoma Intl
$1,117
Korean Air
Aug 5
SEA4:23 pmSeattle/Tacoma Intl
28h 27m
2 stops
NKG11:50 amNanjing Lukou Intl
Aug 24
NKG12:55 pmNanjing Lukou Intl
45h 01m
2 stops
SEA6:56 pmSeattle/Tacoma Intl
$1,122
Korean Air
Aug 5
SEA2:54 pmSeattle/Tacoma Intl
29h 56m
2 stops
NKG11:50 amNanjing Lukou Intl
Aug 21
NKG12:55 pmNanjing Lukou Intl
45h 01m
2 stops
SEA6:56 pmSeattle/Tacoma Intl
$1,172

momondo 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Seattle to Nanjing that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 4/9

11:45 am-1:00 pm

1 stop34h 15m

Nanjing Lukou Intl

Wed 4/29

2:15 pm-10:05 am

1 stop34h 50m

$676

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Sat 4/4

11:45 am-10:05 pm

1 stop19h 20m

Nanjing Lukou Intl

Tue 4/7

8:00 am-10:05 am

1 stop17h 05m

$756

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 4/9

11:45 am-1:00 pm

1 stop34h 15m

Nanjing Lukou Intl

Wed 4/29

2:15 pm-7:02 pm

2 stops43h 47m

$763

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 8/6

12:25 pm-10:05 pm

1 stop18h 40m

Nanjing Lukou Intl

Thu 8/20

8:00 am-10:20 am

1 stop17h 20m

$776

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Wed 8/5

12:25 pm-10:05 pm

1 stop18h 40m

Nanjing Lukou Intl

Thu 8/20

8:00 am-10:20 am

1 stop17h 20m

$780

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 8/6

12:25 pm-10:05 pm

1 stop18h 40m

Nanjing Lukou Intl

Mon 8/24

8:00 am-4:37 pm

2 stops23h 37m

$794

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 8/6

12:25 pm-10:05 pm

1 stop18h 40m

Nanjing Lukou Intl

Sat 8/22

8:00 am-10:20 am

1 stop17h 20m

$826

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Wed 8/5

12:25 pm-10:05 pm

1 stop18h 40m

Nanjing Lukou Intl

Sat 8/22

8:00 am-10:20 am

1 stop17h 20m

$830

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 8/6

12:25 pm-10:05 pm

1 stop18h 40m

Nanjing Lukou Intl

Fri 8/21

8:00 am-4:37 pm

2 stops23h 37m

$844

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Wed 8/5

12:25 pm-10:05 pm

1 stop18h 40m

Nanjing Lukou Intl

Fri 8/21

8:00 am-4:37 pm

2 stops23h 37m

$848

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Nanjing from

How to get the cheapest flight ticket from Seattle to Nanjing

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seattle/Tacoma Intl to Nanjing Lukou Intl?

China Eastern is the most popular carrier operating from Seattle/Tacoma Intl to Nanjing Lukou Intl

When to book flights from Seattle to Nanjing

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Nanjing according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Nanjing (SEA to NKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Nanjing

Fastest flight time

19h 55m

Direct flights

None
The fastest flight from Seattle to Nanjing takes 19h 55m
There are no direct flights from Seattle to Nanjing. There are no popular flight routes from Seattle to Nanjing.
Search flight deals

  • How far is Seattle/Tacoma Intl to Nanjing Lukou Intl by plane?

    A flight from Seattle/Tacoma Intl to Nanjing Lukou Intl will travel around 5753.6 mi. By plane, this route typically takes 19h 55m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Nanjing Lukou Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Nanjing Lukou Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Nanjing Lukou Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Nanjing Lukou Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Nanjing Lukou Intl Airport.

  • What documentation or ID do you need to fly to Nanjing Lukou Intl Airport?

    The necessary travel and health documents for your Nanjing Lukou Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Nanjing?

Best airlines flying from Seattle to Nanjing

Compare and see reviews for airlines that fly from Seattle to Nanjing with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom $880Free CancellationRating
8.1
503 reviews
Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Nanjing?

It is quick and easy to find Seattle to Nanjing flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Nanjing that suits you.

Can I find flights from Seattle to Nanjing with flexible booking policies on momondo?

Yes. All flights to Nanjing from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Nanjing?

momondo helps you find the best flight between Seattle and Nanjing by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Nanjing right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Nanjing now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Nanjing and let you know when they change.

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