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Nanjing

$1,199+ Cheap flights from St. Louis (STL) to Nanjing (NKG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — NKG
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from St. Louis to Nanjing

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 septiembre 11, 2025.

Round-trip from

$1,199
(Cathay Pacific)
From Lambert-St Louis to Nanjing Lukou Intl
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Find flight deals from St. Louis to Nanjing

Best flights from St. Louis to Nanjing
Discover carefully curated flight deals from St. Louis to Nanjing that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

This Cathay Pacific deal was found by Cheapflights users on 9/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2611:18 amSTL - NKG
2 stops44h 32mCathay Pacific
lun. 3/22:15 pmNKG - STL
2 stops46h 09mCathay Pacific
Deal found 9/9$1,199
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/269:00 amSTL - NKG
2 stops47h 20mUnited Airlines
lun. 3/211:20 amNKG - STL
3 stops42h 01mUnited Airlines
Deal found 9/10$9,020

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 septiembre 11, 2025.
Use the filters below to find and compare flights from St. Louis to Nanjing that are best for you.

Fly from

St. Louis

Fly to

Nanjing

Route

Depart

Return

Price

St. LouisNanjing

STL - NKG

STLNKG

Lambert-St Louis

jue. 2/26

11:18 am-9:50 pm

2 stops44h 32m

Nanjing Lukou Intl

lun. 3/2

2:15 pm-10:24 pm

2 stops46h 09m

$1,199

St. LouisNanjing

STL - NKG

STLNKG

Lambert-St Louis

jue. 2/26

9:00 am-10:20 pm

2 stops47h 20m

Nanjing Lukou Intl

lun. 3/2

11:20 am-3:21 pm

3 stops42h 01m

$9,020

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from St. Louis to Nanjing

Have a flexible travel schedule? Discover the best time to fly to Nanjing from St. Louis 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.

Related info for your journey

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

  • How long is the flight from St. Louis to Nanjing?

    Cathay Pacific and United Airlines can get you from St. Louis to Nanjing in just under 44h 32m. Your travel time can differ by up to 2h 48m. There are 7211 mi between St. Louis and Nanjing. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from St. Louis to Nanjing that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Nanjing?

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

  • Can I find deals for business class flights from St. Louis to Nanjing?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Nanjing?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Nanjing (average of $972). Flying from St. Louis to Nanjing in December is currently the most expensive (average of $1,854). 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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