SEA - NKG

$854 Find Cheap Flights from Seattle to Nanjing

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Nanjing departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Nanjing

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Nanjing, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Nanjing, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$854
Asiana Airlines
Sun 9/27Mon 10/5
SEA - NKG • 1 stop
Top airlines
Cheapest • from $854 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Nanjing. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,000 (round-trip)
Shortest trip • 18h 56m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Nanjing!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Nanjing (SEA-NKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Nanjing that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Nanjing

Sun, Sep 27 - Mon, Oct 5
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
$854Asiana Airlines
Mon, Sep 28 - Tue, Oct 6
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
$855Asiana Airlines
Tue, Sep 29 - Thu, Oct 8
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
$906Asiana Airlines
Thu, Oct 1 - Mon, Oct 5
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
$919Cathay Pacific
Thu, Oct 8 - Sun, Oct 18
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
$925Asiana Airlines
Thu, Sep 24 - Thu, Oct 8
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
Sat, Sep 26 - Wed, Oct 7
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
$969Cathay Pacific
Mon, Sep 28 - Mon, Oct 5
Cathay Pacific Logo
10:59 pm - 1:00 pm
SEA
-
NKG
47h 01m
2 stops
Cathay Pacific Logo
2:15 pm - 10:05 am
NKG
-
SEA
34h 50m
1 stop
$989Cathay Pacific
Thu, Sep 24 - Fri, Oct 2
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
$1,006Asiana Airlines
Sat, Sep 26 - Sat, Oct 3
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
$1,019Cathay Pacific
Booking Insights

KAYAK's insights & trends for Seattle to Nanjing flights

Get data-powered insights and trends into flights from Seattle to Nanjing to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Nanjing?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Nanjing were found on Asiana Airlines ($854) and Cathay Pacific ($919).

Good to know

Cheapest flight$854
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.

FAQs for booking flights from Seattle to Nanjing

  • What is the cheapest flight from Seattle to Nanjing?

    In the last 3 days, the lowest price for a flight from Seattle to Nanjing was $854 for a round-trip ticket.

  • Do I need a passport to fly between Seattle and Nanjing?

    A passport is required to fly from Seattle to Nanjing.

  • Which aircraft models fly most regularly from Seattle to Nanjing?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Nanjing?

    oneworld, and Star Alliance are the airline alliances operating flights between Seattle and Nanjing, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Nanjing, Asiana Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Seattle to Nanjing are Asiana Airlines and Cathay Pacific. With an average price for the route of $965 and an overall rating of 8.1, Asiana Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,146 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Seattle to Nanjing?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Nanjing.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Nanjing?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nanjing from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Nanjing?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nanjing with an airline and back to Seattle with another airline. Booking your flights between Seattle and NKG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Nanjing?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nanjing from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Nanjing

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Nanjing. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Nanjing? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Asiana AirlinesOverall score based on 530 reviews
8.0Comfort
8.5Crew
7.6Entertainment
8.0Food
8.3Boarding
Airline reviews

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

8.0 ExcellentYony, Apr 2026
JFK - ICN
Read more Asiana Airlines reviews

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak uses scammer sites to steal money from their victims.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Customer service and attention to details. The food was good.

Felt like the oldest plane in Asiana Fleet. Screen was 5-6in only and no charging at all. Movie selection wasn't great.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

Better screens, it would have been nice to have more comfortable seats.

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

Staff was very courteous. Plane was clean and quite spacious even in the last rows. Veg food could have been better.

Later on, when there was no more bottled water, the water we received had a strong chlorine/disinfectant odor. On my flight from Hong Kong to Los Angeles, there was a male flight attendant who had a mean attitude throughout the whole trip, and he was very impatient during meal service “Furthermore, we purchased a Hong Kong SIM card as part of our flight package, but we received no instructions—neither by email nor SMS—on how to activate or use it. Consequently, we were unable to use the service at all. We request a full refund, as this appears to be a deceptive charge

I do not think there was much that could have been done to make it better. The delayed flight was due to bad weather. The turbulent patches were very unavoidable. Am simply thankful that there were no sudden and / or sharp drops during the flight. I do extend my compliments to captain Marcus I believe was his name and the rest of the crew. They all did an excellent job. My only question is whether I get a refund since the seats I had chosen and paid for were reassigned.

Flight was kept super cold. I was shivering and had to layer up.

The crew and the food were excellent. The plane was kept quite clean.

Crew were not engaging. Only engaged if requested. Food taste was mediocre

My seat had many issues. First the chair was broken where reclining was difficult. My usb plug was also broken so charging was impossible.

The flight from Hong Kong to Hyderabad didn’t have any power points to charge my mobile. Given we are no longer allowed to use power banks, giving customers the ability to charge even on short flights is critical part of the overall experience.

Multiple late or canceled flights. Lounge was 100 degrees. Food was terrible. The plane was incredibly old, and best of all, a screaming child for 3 hours. All for the low low price of $2,600 one way Hanoi to Shanghai. No idea how Cathay is ranked so high. Cathay is not much better than American Airlines or Spirit. In the future I will go out of my way to not fly Cathay.

when i ask for help all the crew members had a look like why are you calling me? very terse and rude.

Everything you need to know for your flight from Seattle to Nanjing

Information on your arrival and departure airports