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Cheap flights from Seattle to Nanjing from $465

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 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
Air China Logo
12:24 pm - 10:10 am
SEA
-
NKG
29h 46m2 stops
Air China Logo
8:35 am - 3:44 pm
NKG
-
SEA
23h 09m2 stops
$798Air China
Thu, Jan 22 - Wed, Feb 4
Asiana Airlines Logo
12:10 am - 1:40 pm
SEA
-
NKG
22h 30m1 stop
Asiana Airlines Logo
2:50 pm - 2:55 pm
NKG
-
SEA
15h 05m1 stop
$852Asiana Airlines
Sun, Mar 29 - Sun, May 24
Asiana Airlines Logo
12:10 am - 1:50 pm
SEA
-
NKG
21h 40m1 stop
Asiana Airlines Logo
2:50 pm - 2:55 pm
NKG
-
SEA
15h 05m1 stop
$854Asiana Airlines
Sun, Feb 8 - Sun, May 24
Multiple Airlines Logo
1:15 am - 3:00 pm
SEA
-
NKG
22h 45m2 stops
Multiple Airlines Logo
3:55 pm - 4:10 pm
NKG
-
SEA
39h 15m2 stops
$856Multiple Airlines
Fri, Apr 24 - Sat, May 23
Cathay Pacific Logo
6:05 am - 1:00 pm
SEA
-
NKG
39h 55m2 stops
Cathay Pacific Logo
2:15 pm - 10:10 am
NKG
-
SEA
34h 55m1 stop
$880Cathay Pacific
Thu, Apr 23 - Sun, May 24
Cathay Pacific Logo
11:50 am - 10:05 pm
SEA
-
NKG
19h 15m1 stop
Cathay Pacific Logo
2:15 pm - 10:10 am
NKG
-
SEA
34h 55m1 stop
$881Cathay Pacific
Thu, Apr 23 - Sun, May 24
Asiana Airlines Logo
12:10 am - 1:50 pm
SEA
-
NKG
22h 40m1 stop
Asiana Airlines Logo
2:50 pm - 2:55 pm
NKG
-
SEA
15h 05m1 stop
$884Asiana Airlines
Sat, Mar 21 - Sun, May 24
Cathay Pacific Logo
8:41 am - 1:00 pm
SEA
-
NKG
37h 19m2 stops
Cathay Pacific Logo
2:15 pm - 10:10 am
NKG
-
SEA
34h 55m1 stop
$889Cathay Pacific
Tue, Mar 24 - Sun, May 24
Cathay Pacific Logo
8:41 am - 1:00 pm
SEA
-
NKG
37h 19m2 stops
Cathay Pacific Logo
2:15 pm - 10:10 am
NKG
-
SEA
34h 55m1 stop
$896Cathay Pacific
Mon, Mar 23 - Sun, May 24
Cathay Pacific Logo
8:41 am - 1:00 pm
SEA
-
NKG
37h 19m2 stops
Cathay Pacific Logo
2:15 pm - 7:09 am
NKG
-
SEA
31h 54m2 stops
$900Cathay Pacific
Tue, Mar 24 - Sun, May 24

Cathay Pacific flights from Seattle to Nanjing

Our best Cathay Pacific deals on Seattle to Nanjing flight tickets
Cathay Pacific
Apr 23
SEA6:05 amSeattle/Tacoma Intl
39h 55m
2 stops
NKG1:00 pmNanjing Lukou Intl
May 24
NKG2:15 pmNanjing Lukou Intl
34h 55m
1 stop
SEA10:10 amSeattle/Tacoma Intl
$880
Find similar
Cathay Pacific
Apr 23
SEA11:50 amSeattle/Tacoma Intl
19h 15m
1 stop
NKG10:05 pmNanjing Lukou Intl
May 24
NKG2:15 pmNanjing Lukou Intl
34h 55m
1 stop
SEA10:10 amSeattle/Tacoma Intl
$881
Find similar
Cathay Pacific
Mar 24
SEA8:41 amSeattle/Tacoma Intl
37h 19m
2 stops
NKG1:00 pmNanjing Lukou Intl
May 24
NKG2:15 pmNanjing Lukou Intl
34h 55m
1 stop
SEA10:10 amSeattle/Tacoma Intl
$889
Find similar

Korean Air flights from Seattle to Nanjing

Our best Korean Air deals on Seattle to Nanjing flight tickets
Korean Air
Mar 18
SEA12:00 pmSeattle/Tacoma Intl
33h 10m
1 stop
NKG12:10 pmNanjing Lukou Intl
Mar 22
NKG1:45 pmNanjing Lukou Intl
35h 15m
1 stop
SEA10:00 amSeattle/Tacoma Intl
$905
Find similar
Korean Air
Apr 1
SEA12:50 pmSeattle/Tacoma Intl
32h 00m
1 stop
NKG11:50 amNanjing Lukou Intl
May 24
NKG12:55 pmNanjing Lukou Intl
48h 22m
2 stops
SEA10:17 pmSeattle/Tacoma Intl
$916
Find similar

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 December 27, 2025.
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 1/22

12:24 pm-10:10 am

2 stops29h 46m

Nanjing Lukou Intl

Wed 2/4

8:35 am-3:44 pm

2 stops23h 09m

$798

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Sun 3/29

12:10 am-1:40 pm

1 stop22h 30m

Nanjing Lukou Intl

Sun 5/24

2:50 pm-2:55 pm

1 stop15h 05m

$852

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Sun 2/8

12:10 am-1:50 pm

1 stop21h 40m

Nanjing Lukou Intl

Sun 5/24

2:50 pm-2:55 pm

1 stop15h 05m

$854

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Fri 4/24

1:15 am-3:00 pm

2 stops22h 45m

Nanjing Lukou Intl

Sat 5/23

3:55 pm-4:10 pm

2 stops39h 15m

$856

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 4/23

6:05 am-1:00 pm

2 stops39h 55m

Nanjing Lukou Intl

Sun 5/24

2:15 pm-10:10 am

1 stop34h 55m

$880

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 4/23

11:50 am-10:05 pm

1 stop19h 15m

Nanjing Lukou Intl

Sun 5/24

2:15 pm-10:10 am

1 stop34h 55m

$881

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Sat 3/21

12:10 am-1:50 pm

1 stop22h 40m

Nanjing Lukou Intl

Sun 5/24

2:50 pm-2:55 pm

1 stop15h 05m

$884

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Tue 3/24

8:41 am-1:00 pm

2 stops37h 19m

Nanjing Lukou Intl

Sun 5/24

2:15 pm-10:10 am

1 stop34h 55m

$889

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 3/23

8:41 am-1:00 pm

2 stops37h 19m

Nanjing Lukou Intl

Sun 5/24

2:15 pm-10:10 am

1 stop34h 55m

$896

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Tue 3/24

8:41 am-1:00 pm

2 stops37h 19m

Nanjing Lukou Intl

Sun 5/24

2:15 pm-7:09 am

2 stops31h 54m

$900

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 day to depart on your flight to Nanjing?

The cheapest day to depart from Seattle to Nanjing is on a Wednesday. Travelers who choose to depart for Nanjing on a Wednesday will often find tickets for as low as $1,084. The most expensive day to fly to Nanjing is Friday, with ticket prices averaging around $2,028.

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 15m

Direct flights

None
The fastest flight from Seattle to Nanjing takes 19h 15m
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 15m.

  • 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 $884Free CancellationRating
8.2
500 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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