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Cheap flights from Seattle to Nanjing from $430

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 9/4. 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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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.
Asiana Airlines Logo
12:10 am - 1:40 pm
SEA
-
NKG
22h 30m
1 stop
Asiana Airlines Logo
2:50 pm - 3:15 pm
NKG
-
SEA
15h 25m
1 stop
$956Asiana Airlines
Mon, Sep 28 - Fri, Oct 2
Cathay Pacific Logo
11:45 am - 10:05 pm
SEA
-
NKG
19h 20m
1 stop
Cathay Pacific Logo
8:00 am - 9:01 am
NKG
-
SEA
40h 01m
2 stops
$1,094Cathay Pacific
Tue, Sep 29 - Fri, Oct 2
Multiple Airlines Logo
5:05 pm - 8:25 pm
SEA
-
NKG
36h 20m
2 stops
Multiple Airlines Logo
2:50 pm - 12:25 pm
NKG
-
SEA
36h 35m
2 stops
$1,280Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
10:30 am - 12:15 pm
SEA
-
NKG
34h 45m
3 stops
Multiple Airlines Logo
6:55 pm - 2:20 pm
NKG
-
SEA
34h 25m
3 stops
$1,304Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
5:05 pm - 11:15 pm
SEA
-
NKG
39h 10m
2 stops
Multiple Airlines Logo
6:35 pm - 12:25 pm
NKG
-
SEA
32h 50m
2 stops
$1,316Multiple Airlines
Thu, Jun 11 - Wed, Jun 17
Cathay Pacific Logo
12:25 pm - 1:00 pm
SEA
-
NKG
33h 35m
1 stop
Cathay Pacific Logo
8:00 am - 10:05 am
NKG
-
SEA
17h 05m
1 stop
$1,332Cathay Pacific
Thu, Jun 11 - Mon, Sep 28
Multiple Airlines Logo
3:00 pm - 5:45 pm
SEA
-
NKG
35h 45m
2 stops
Multiple Airlines Logo
6:35 pm - 2:22 pm
NKG
-
SEA
34h 47m
3 stops
$1,385Multiple Airlines
Thu, Jun 11 - Wed, Jun 17
Multiple Airlines Logo
3:00 pm - 12:15 pm
SEA
-
NKG
30h 15m
2 stops
Multiple Airlines Logo
6:55 pm - 2:20 pm
NKG
-
SEA
34h 25m
3 stops
$1,396Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
3:00 pm - 12:15 pm
SEA
-
NKG
30h 15m
2 stops
Multiple Airlines Logo
2:50 pm - 3:15 pm
NKG
-
SEA
15h 25m
1 stop
$1,405Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
5:05 pm - 11:25 pm
SEA
-
NKG
39h 20m
2 stops
Multiple Airlines Logo
4:45 pm - 12:25 pm
NKG
-
SEA
34h 40m
2 stops
$1,406Multiple Airlines
Thu, Jun 11 - Mon, Sep 28

Cathay Pacific flights from Seattle to Nanjing

Our best Cathay Pacific deals on Seattle to Nanjing flight tickets
Cathay Pacific
Sep 29
SEA11:45 amSeattle/Tacoma Intl
19h 20m
1 stop
NKG10:05 pmNanjing Lukou Intl
Oct 2
NKG8:00 amNanjing Lukou Intl
40h 01m
2 stops
SEA9:01 amSeattle/Tacoma Intl
$1,094
Cathay Pacific
Jun 11
SEA12:25 pmSeattle/Tacoma Intl
33h 35m
1 stop
NKG1:00 pmNanjing Lukou Intl
Sep 28
NKG8:00 amNanjing Lukou Intl
17h 05m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$1,332
Cathay Pacific
Jun 8
SEA12:25 pmSeattle/Tacoma Intl
33h 35m
1 stop
NKG1:00 pmNanjing Lukou Intl
Jun 15
NKG2:15 pmNanjing Lukou Intl
35h 05m
1 stop
SEA10:20 amSeattle/Tacoma Intl
$1,410

Asiana Airlines flights from Seattle to Nanjing

Our best Asiana Airlines deals on Seattle to Nanjing flight tickets
Asiana Airlines
Sep 28
SEA12:10 amSeattle/Tacoma Intl
22h 30m
1 stop
NKG1:40 pmNanjing Lukou Intl
Oct 2
NKG2:50 pmNanjing Lukou Intl
15h 25m
1 stop
SEA3:15 pmSeattle/Tacoma Intl
$956
Asiana Airlines
Jun 12
SEA12:10 amSeattle/Tacoma Intl
22h 30m
1 stop
NKG1:40 pmNanjing Lukou Intl
Jul 7
NKG2:50 pmNanjing Lukou Intl
15h 55m
1 stop
SEA3:45 pmSeattle/Tacoma Intl
$1,754

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 May 14, 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

Cheapest round-trip
Quickest round-trip

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 9/28

12:10 am-1:40 pm

1 stop22h 30m

Nanjing Lukou Intl

Fri 10/2

2:50 pm-3:15 pm

1 stop15h 25m

$956

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Tue 9/29

11:45 am-10:05 pm

1 stop19h 20m

Nanjing Lukou Intl

Fri 10/2

8:00 am-9:01 am

2 stops40h 01m

$1,094

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 6/8

5:05 pm-8:25 pm

2 stops36h 20m

Nanjing Lukou Intl

Mon 6/15

2:50 pm-12:25 pm

2 stops36h 35m

$1,280

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 6/8

10:30 am-12:15 pm

3 stops34h 45m

Nanjing Lukou Intl

Mon 6/15

6:55 pm-2:20 pm

3 stops34h 25m

$1,304

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 6/11

5:05 pm-11:15 pm

2 stops39h 10m

Nanjing Lukou Intl

Wed 6/17

6:35 pm-12:25 pm

2 stops32h 50m

$1,316

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 6/11

12:25 pm-1:00 pm

1 stop33h 35m

Nanjing Lukou Intl

Mon 9/28

8:00 am-10:05 am

1 stop17h 05m

$1,332

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 6/11

3:00 pm-5:45 pm

2 stops35h 45m

Nanjing Lukou Intl

Wed 6/17

6:35 pm-2:22 pm

3 stops34h 47m

$1,385

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 6/8

3:00 pm-12:15 pm

2 stops30h 15m

Nanjing Lukou Intl

Mon 6/15

6:55 pm-2:20 pm

3 stops34h 25m

$1,396

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Mon 6/8

3:00 pm-12:15 pm

2 stops30h 15m

Nanjing Lukou Intl

Mon 6/15

2:50 pm-3:15 pm

1 stop15h 25m

$1,405

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 6/11

5:05 pm-11:25 pm

2 stops39h 20m

Nanjing Lukou Intl

Mon 9/28

4:45 pm-12:25 pm

2 stops34h 40m

$1,406

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Cathay Pacific 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 20m

Direct flights

None
The fastest flight from Seattle to Nanjing takes 19h 20m
There are no direct flights from Seattle to Nanjing. There are no popular flight routes from Seattle to Nanjing.
Search flight deals

Frequently asked questions about flying from Seattle to Nanjing

  • 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 20m.

  • 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
Cathay PacificPriceFrom $673Free CancellationRating
7.6
1,329 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom $849Free CancellationRating
8.1
532 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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