CA $749 Cheap Flights from Seattle (SEA) to Nanjing (NKG)

View CA $749 flight on Sat, Oct. 25, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Nanjing (NKG-Lukou Intl.)

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Cheap flights from Seattle (SEA) to Nanjing (NKG)

Prices were available within the past 7 days and start at CA $749 for one-way flights and CA $1,332 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sat., Oct. 25 - Sun., Nov. 16
SEA
Seattle
NKG
Nanjing
CA $1,332 Roundtrip, found 5 days ago
CA $1,332
Roundtrip
found 5 days ago
Select Korean Air flight, departing Sat., Oct. 25 from Seattle to Nanjing, returning Sun., Nov. 16, priced at CA $1,332 found 5 days ago
Korean Air
Sat., Oct. 25 - Sun., Nov. 16
SEA
Seattle
NKG
Nanjing
CA $1,471 Roundtrip, found 5 days ago
CA $1,471
Roundtrip
found 5 days ago
Select Korean Air flight, departing Sat., Oct. 25 from Seattle to Nanjing, returning Sun., Nov. 16, priced at CA $1,471 found 5 days ago
Hainan Airlines
Thu., Oct. 16 - Fri., Nov. 14
SEA
Seattle
NKG
Nanjing
CA $1,472 Roundtrip, found 5 days ago
CA $1,472
Roundtrip
found 5 days ago
Select Hainan Airlines flight, departing Thu., Oct. 16 from Seattle to Nanjing, returning Fri., Nov. 14, priced at CA $1,472 found 5 days ago
Korean Air
Sat., Oct. 25 - Sun., Nov. 16
SEA
Seattle
NKG
Nanjing
CA $1,479 Roundtrip, found 5 days ago
CA $1,479
Roundtrip
found 5 days ago
Select Korean Air flight, departing Sat., Oct. 25 from Seattle to Nanjing, returning Sun., Nov. 16, priced at CA $1,479 found 5 days ago
Hainan Airlines
Thu., Oct. 16 - Fri., Nov. 14
SEA
Seattle
NKG
Nanjing
CA $1,486 Roundtrip, found 5 days ago
CA $1,486
Roundtrip
found 5 days ago
Select Hainan Airlines flight, departing Thu., Oct. 16 from Seattle to Nanjing, returning Fri., Nov. 14, priced at CA $1,486 found 5 days ago
China Southern Airlines
Sun., Oct. 19 - Sun., Nov. 16
SEA
Seattle
NKG
Nanjing
CA $1,500 Roundtrip, found 5 days ago
CA $1,500
Roundtrip
found 5 days ago
Select China Southern Airlines flight, departing Sun., Oct. 19 from Seattle to Nanjing, returning Sun., Nov. 16, priced at CA $1,500 found 5 days ago
Korean Air
Sat., Oct. 25 - Sun., Nov. 16
SEA
Seattle
NKG
Nanjing
CA $1,547 Roundtrip, found 5 days ago
CA $1,547
Roundtrip
found 5 days ago
Select Korean Air flight, departing Sat., Oct. 25 from Seattle to Nanjing, returning Sun., Nov. 16, priced at CA $1,547 found 5 days ago
Korean Air
Sat., Oct. 25 - Sun., Nov. 16
SEA
Seattle
NKG
Nanjing
CA $1,555 Roundtrip, found 5 days ago
CA $1,555
Roundtrip
found 5 days ago
Select Korean Air flight, departing Sat., Oct. 25 from Seattle to Nanjing, returning Sun., Nov. 16, priced at CA $1,555 found 5 days ago
Asiana Airlines
Sat., Oct. 25 - Sun., Nov. 16
SEA
Seattle
NKG
Nanjing
CA $1,662 Roundtrip, found 5 days ago
CA $1,662
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Sat., Oct. 25 from Seattle to Nanjing, returning Sun., Nov. 16, priced at CA $1,662 found 5 days ago
Air China
Fri., Oct. 17 - Mon., Nov. 17
SEA
Seattle
NKG
Nanjing
CA $1,668 Roundtrip, found 5 days ago
CA $1,668
Roundtrip
found 5 days ago
Select Air China flight, departing Fri., Oct. 17 from Seattle to Nanjing, returning Mon., Nov. 17, priced at CA $1,668 found 5 days ago
Flight from Seattle to Nanjing (SEA - NKG) route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Lukou Intl.
Airlines serving
Air Canada, Cathay Pacific, Korean Air, Singapore Airlines
Roundtrip price
CA $1,332
Distance
9250 km

Seattle to Nanjing Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from Seattle to Nanjing with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from SEA to NKG and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from Seattle to Nanjing on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from SEA to NKG. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your Nanjing flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Lukou Intl. Airport (NKG)?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Seattle - Tacoma Intl. Airport (SEA) and Nanjing Airport start from CA $1,332. Make your booking today to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Lukou Intl. Airport (NKG)?
We get that your situation can change unexpectedly, so we’ve made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from SEA to Nanjing Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for SEA to Lukou Intl. Airport (NKG) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from SEA to Nanjing Airport?
With a flight distance of 9,300 kilometers between SeaTac and Nanjing, this is a long-haul trip. Remember to drink lots of water and get up to stretch your legs from time to time.
Which airlines fly direct from Sea-Tac Airport to NKG?
There are no direct flights, so you’ll need to make at least one stop between SEA and NKG. Use the layover time to stretch your legs and grab a bite to eat.
Are SEA to NKG flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seattle - Tacoma Intl. Airport (SEA) to Nanjing Airport at the last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you’d prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.

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