Which airports can I use when flying from Seattle to Nanjing?

Flights from Seattle to Nanjing usually depart from Seattle/Tacoma Intl (SEA) and arrive at Nanjing Lukou Intl (NKG).

What cabin classes can I book on flights from Seattle to Nanjing?

Only Economy Class is available on flights from Seattle to Nanjing.

Which airports do connecting flights from Seattle to Nanjing pass through?

Connecting flights from Seattle to Nanjing most commonly pass through: • Incheon Intl (ICN) - 66% of one-stop connections • Hong Kong Intl (HKG) - 34% of one-stop connections

Can I save money by using flexible dates for flights from Seattle to Nanjing?

Yes. Flexible dates can save you up to 26% on flights from Seattle to Nanjing. Wednesday is the cheapest departure day at $905 round-trip on average, while Tuesday is the most expensive at $1,215, a difference of $310. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Seattle to Nanjing?

A nonstop flight from Seattle to Nanjing takes 00m, covering 5,777 miles.

Do I need a passport to fly from Seattle to Nanjing?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Seattle to Nanjing looking right now?

One-way fares from Seattle to Nanjing are currently lower than usual. Average one-way flight prices are about $394, which is 26% below the typical average for this route.

How much time can I save by choosing a different layover airport from Seattle to Nanjing?

Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 18h 46m, compared with 20h 18m via Hong Kong Intl (HKG).

What is the time difference between Seattle and Nanjing?

Nanjing is 15 hours ahead of Seattle (China Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Seattle to Nanjing flight?

Round-trip flights from Seattle to Nanjing range from $849 to $1,075, with an average of $915 over the past 12 months. Anything below $849 counts as a good deal.

How much is a round-trip flight from Seattle to Nanjing?

Round-trip flights from Seattle to Nanjing typically range from $849 to $1,075. The lowest price found in the past 5 days was $770, on Cathay Pacific.

Which airline is the cheapest to fly from Seattle to Nanjing?

Cathay Pacific ($770) offered the cheapest round-trip ticket from Seattle to Nanjing in the last 5 days.

What’s the most popular layover airport when flying from Seattle to Nanjing?

Incheon Intl (ICN) is the most popular layover for the Seattle to Nanjing route. 66% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ICN.

What is the cheapest layover airport when flying from Seattle to Nanjing?

Flights via Hong Kong Intl (HKG) offer the most affordable fares, with an average round-trip price of $1,011. Based on KAYAK data over the past 3 months.

When flying from Seattle to Nanjing which airport offers the shortest layover?

Incheon Intl (ICN) had the shortest average connection time for Seattle to Nanjing layovers at 11h 31m over the past 3 months.

$375 CHEAP FLIGHTS from Seattle to Nanjing (SEA - NKG)

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Cheapest round-trip

$770

Typical prices: $849-$1,075

Cathay Pacific

Sat 11/3Sun 11/18

SEA - NKG • 1 stop

Cheapest one-way

$375

Typical prices: $456-$568

Cathay Pacific

Fri 11/9

SEA - NKG • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Seattle and Nanjing. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

April

Cheapest • 10% price drop

May

Most popular

Good to know

Top layover airports

Hong Kong Intl (HKG)

Cheapest • Avg $1,011 (round-trip)

Incheon Intl (ICN)

Shortest trip • 18h 46m (one-way)

Insights

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We hope you love your trip to Nanjing!

Flight Deals

Cheap Flights from Seattle to Nanjing (SEA-NKG)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Seattle to Nanjing

Tue, Nov 3 - Wed, Nov 18

10:25 am - 1:00 pmSEA Seattle/Tacoma Intl-NKG Nanjing Lukou Intl

34h 35m1 stop Hong Kong Intl

8:20 am - 8:45 amNKG Nanjing Lukou Intl-SEA Seattle/Tacoma Intl

16h 25m1 stop Hong Kong Intl

$770Cathay Pacific

Wed, Mar 24 - Wed, Mar 31

11:25 am - 9:50 pmSEA Seattle/Tacoma Intl-NKG Nanjing Lukou Intl

19h 25m1 stop Hong Kong Intl

8:00 am - 10:05 amNKG Nanjing Lukou Intl-SEA Seattle/Tacoma Intl

17h 05m1 stop Hong Kong Intl

$772Cathay Pacific

Tue, Nov 3 - Wed, Nov 18

10:25 am - 1:00 pmSEA Seattle/Tacoma Intl-NKG Nanjing Lukou Intl

34h 35m1 stop Hong Kong Intl

8:20 am - 8:45 amNKG Nanjing Lukou Intl-SEA Seattle/Tacoma Intl

16h 25m1 stop Hong Kong Intl

$773Cathay Pacific

Thu, Apr 15 - Mon, Apr 19

11:45 am - 1:00 pmSEA Seattle/Tacoma Intl-NKG Nanjing Lukou Intl

34h 15m1 stop Hong Kong Intl

2:15 pm - 10:05 amNKG Nanjing Lukou Intl-SEA Seattle/Tacoma Intl

34h 50m1 stop Hong Kong Intl

$807Cathay Pacific

Tue, Nov 17 - Mon, Nov 30

10:25 am - 1:00 pmSEA Seattle/Tacoma Intl-NKG Nanjing Lukou Intl

34h 35m1 stop Hong Kong Intl

8:20 am - 8:45 amNKG Nanjing Lukou Intl-SEA Seattle/Tacoma Intl

16h 25m1 stop Hong Kong Intl

$808Cathay Pacific

Thu, Mar 25 - Fri, Apr 9

11:25 am - 1:00 pmSEA Seattle/Tacoma Intl-NKG Nanjing Lukou Intl

34h 35m1 stop Hong Kong Intl

2:15 pm - 10:05 amNKG Nanjing Lukou Intl-SEA Seattle/Tacoma Intl

34h 50m1 stop Hong Kong Intl

$821Cathay Pacific

Tue, Dec 1 - Tue, Dec 8

10:25 am - 1:00 pmSEA Seattle/Tacoma Intl-NKG Nanjing Lukou Intl

34h 35m1 stop Hong Kong Intl

8:20 am - 8:45 amNKG Nanjing Lukou Intl-SEA Seattle/Tacoma Intl

16h 25m1 stop Hong Kong Intl

$821Cathay Pacific

Tue, Nov 3 - Wed, Nov 18

4:59 pm - 1:00 pmSEA Seattle/Tacoma Intl-NKG Nanjing Lukou Intl

28h 01m2 stops Los Angeles Hong Kong Intl

8:20 am - 8:45 amNKG Nanjing Lukou Intl-SEA Seattle/Tacoma Intl

16h 25m1 stop Hong Kong Intl

$833Multiple Airlines

Wed, Mar 24 - Wed, Mar 31

11:25 am - 9:50 pmSEA Seattle/Tacoma Intl-NKG Nanjing Lukou Intl

19h 25m1 stop Hong Kong Intl

2:15 pm - 7:12 amNKG Nanjing Lukou Intl-SEA Seattle/Tacoma Intl

31h 57m2 stops Hong Kong Intl Vancouver Intl

$835Multiple Airlines

Tue, Nov 3 - Wed, Nov 18

4:59 pm - 1:00 pmSEA Seattle/Tacoma Intl-NKG Nanjing Lukou Intl

28h 01m2 stops Los Angeles Hong Kong Intl

8:20 am - 8:45 amNKG Nanjing Lukou Intl-SEA Seattle/Tacoma Intl

16h 25m1 stop Hong Kong Intl

$835Multiple Airlines

Booking Insights

Price, demand and travel trends for Seattle to Nanjing flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle to Nanjing? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Nanjing departing in november.

Find deals

Low season	January
High season	May
Cheapest flight	$375

Beat the crowds with an average 73% drop in travelers.

The most popular month to fly with an average 28% increase in travelers.

One-way flight from Seattle to Nanjing

When to book flights from Seattle to Nanjing

Are your dates flexible? Find out the best times to travel from Seattle to Nanjing based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Seattle to Nanjing?
Only Economy Class is available on flights from Seattle to Nanjing.
How long is a flight from Seattle to Nanjing?
A nonstop flight from Seattle to Nanjing takes 00m, covering 5,777 miles.
Do I need a passport to fly from Seattle to Nanjing?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Seattle to Nanjing flight?
Round-trip flights from Seattle to Nanjing range from $849 to $1,075, with an average of $915 over the past 12 months. Anything below $849 counts as a good deal.
How are flight prices from Seattle to Nanjing looking right now?
One-way fares from Seattle to Nanjing are currently lower than usual. Average one-way flight prices are about $394, which is 26% below the typical average for this route.
Which airports can I use when flying from Seattle to Nanjing?
Flights from Seattle to Nanjing usually depart from Seattle/Tacoma Intl (SEA) and arrive at Nanjing Lukou Intl (NKG).
Which airports do connecting flights from Seattle to Nanjing pass through?
Connecting flights from Seattle to Nanjing most commonly pass through:

• Incheon Intl (ICN) - 66% of one-stop connections
• Hong Kong Intl (HKG) - 34% of one-stop connections
Can I save money by using flexible dates for flights from Seattle to Nanjing?
Yes. Flexible dates can save you up to 26% on flights from Seattle to Nanjing. Wednesday is the cheapest departure day at $905 round-trip on average, while Tuesday is the most expensive at $1,215, a difference of $310.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Seattle to Nanjing?
Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 18h 46m, compared with 20h 18m via Hong Kong Intl (HKG).
What is the time difference between Seattle and Nanjing?
Nanjing is 15 hours ahead of Seattle (China Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Tuesday. On this route, Wednesday flights average $905, about $310 less than Tuesday fares (26% savings) based on the last 12 months.
If you can choose when to travel, plan your Seattle to Nanjing trip for April. Fares historically average $825 round-trip in that month - typically $409 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Nanjing Lukou Intl Airport.

• Pullman Nanjing Lukou Airport
• Fliport Garden Hotel Nanjing

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SEA - NKG

$375 Find Cheap Flights from Seattle to Nanjing - Compare and Save

Everything you should know

Cheap Flights from Seattle to Nanjing (SEA-NKG)

Recent round-trip flight deals from Seattle to Nanjing

Recent one-way flight deals from Seattle to Nanjing

Price, demand and travel trends for Seattle to Nanjing flights

How much is a round-trip flight from Seattle to Nanjing?

Which airline is the cheapest to fly from Seattle to Nanjing?

What’s the most popular layover airport when flying from Seattle to Nanjing?

What is the cheapest layover airport when flying from Seattle to Nanjing?

When flying from Seattle to Nanjing which airport offers the shortest layover?

Key details for Seattle to Nanjing flights

Low season

High season

Cheapest flight

When to book flights from Seattle to Nanjing

Your Seattle to Nanjing flight questions, answered

Your guide to booking Seattle to Nanjing flights

More options for your flight from Seattle to Nanjing

Complete your trip to Nanjing with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to Nanjing

Find direct flights to and from Seattle and Nanjing

Flights to other popular destinations

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