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Nanjing

$925+ Cheap flights from Seattle (SEA) to Nanjing (NKG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NKG
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Seattle to Nanjing

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Nanjing (NKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,138
(Gurufare)

One-way from

$925
(oojo)
Provider with most accurate pricing for Seattle/Tacoma Intl-Nanjing Lukou Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Nanjing Lukou Intl flights.
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From Seattle/Tacoma Intl to Nanjing Lukou Intl
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One-way flight from Seattle/Tacoma Intl to Nanjing Lukou Intl
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Find flight deals from Seattle to Nanjing

Cheapest flights from Seattle to Nanjing
Explore the most affordable flight options available from Seattle to Nanjing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Gurufare deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:00 amSEA - NKG
2 stops36h 30mMultiple Airlines
Sat 9/273:55 pmNKG - SEA
2 stops18h 35mMultiple Airlines
Deal found 4/28$1,138

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Seattle to Nanjing that are best for you.

Fly from

Seattle

Fly to

Nanjing

Route

Depart

Return

Price

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 9/11

11:00 am-2:30 pm

2 stops36h 30m

Nanjing Lukou Intl

Sat 9/27

3:55 pm-7:30 pm

2 stops18h 35m

$1,138

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Wed 6/18

1:15 am-11:00 pm

2 stops30h 45m

$925

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 6/19

2:15 pm-1:40 pm

1 stop32h 25m

$937

SeattleNanjing

SEA - NKG

SEANKG

Seattle/Tacoma Intl

Thu 6/12

5:50 pm-10:30 pm

3 stops37h 40m

$1,479

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Seattle to Nanjing

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Nanjing in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Nanjing flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Nanjing flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Nanjing flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Nanjing flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Nanjing flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Nanjing

Have a flexible travel schedule? Discover the best time to fly to Nanjing from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from SEA to NKG?

Find hourly flight availability from Seattle to Nanjing. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Seattle to Nanjing, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Nanjing by month

Plan your trip to Nanjing by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nanjing ranges from 1.2 - 6.7 inches per month. July is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Nanjing when rainfall is around 1.2 in.

Temperature in Nanjing by month

Plan your trip to Nanjing by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nanjing, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Nanjing

Get insights into the airlines that provide service to Nanjing. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nanjing. Reviews last updated April 29, 2025.
Asiana Airlines
8.2
Very good
442 reviews

Overall

8.2

Comfort

8.0

Crew

8.5

Boarding

8.3

Entertainment

7.7

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
442 reviews
Asiana Airlines
8.2
Very good
442 reviews

Overall

8.2

Comfort

8.0

Crew

8.5

Boarding

8.3

Entertainment

7.7

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
China Southern
7.5
Good
96 reviews
Asiana Airlines
8.2
Very good
442 reviews

Overall

8.2

Comfort

8.0

Crew

8.5

Boarding

8.3

Entertainment

7.7

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Nanjing. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Seattle to Nanjing that include hotel bookings?

    Yes. In addition to deals on Seattle to Nanjing flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Nanjing?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Nanjing.

  • Can I find deals for business class flights from Seattle to Nanjing?

    Yes. Cheapflights offers flight deals from Seattle to Nanjing by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Nanjing?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Nanjing (average of $990). Flying from Seattle to Nanjing in June is currently the most expensive (average of $1,950). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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