There are 4 ways to get from Incheon to St. Louis by plane or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Incheon International Airport to Lambert–St. Louis International Airport
best- Fly from Incheon International Airport (ICN) to Lambert–St. Louis International Airport (STL)plane ICN - STL
18h 57m$1,205–2,207Fly Incheon International Airport to Decatur Airport, drive
cheapest- Fly from Incheon International Airport (ICN) to Decatur Airport (DEC)plane ICN - DEC
- Drive from Decatur Airport (DEC) to St. Louiscar
26h 43m$394–1,439Fly Gimpo International Airport to Lambert–St. Louis International Airport
- Fly from Gimpo International Airport (GMP) to Lambert–St. Louis International Airport (STL)plane GMP - STL
22h 8m$655–2,505Fly Incheon International Airport to Midamerica St. Louis Airport
- Fly from Incheon International Airport (ICN) to Midamerica St. Louis Airport (BLV)plane ICN - BLV
23h 10m$408–1,536
Incheon International Airport (ICN) to Lambert–St. Louis International Airport (STL) flights
Questions & Answers
The cheapest way to get from Incheon to St. Louis is to fly and drive which costs $390 - $1,500 and takes 26h 43m.
The fastest way to get from Incheon to St. Louis is to fly which takes 18h 57m and costs $1,200 - $2,300.
The distance between Incheon and St. Louis is 6754 miles.
It takes approximately 18h 57m to get from Incheon to St. Louis, including transfers.
St. Louis is 14h behind Incheon. It is currently 11:04 PM in Incheon and 9:04 AM in St. Louis.
There are 545+ hotels available in St. Louis.
What companies run services between Incheon, South Korea and St. Louis, MO, USA?
Asiana Airlines, United Airlines, and five other airlines fly from Incheon International Airport (ICN) to Lambert–St. Louis International Airport (STL) 5 times a day.
- Website
- united.com
Flights from Incheon International Airport to Lambert–St. Louis International Airport via San Francisco
- Ave. Duration
- 15h 35m
- When
- Every day
- Estimated price
- $750–3,100
Flights from Gimpo International Airport to Lambert–St. Louis International Airport via Tokyo Haneda, Chicago O'Hare
- Ave. Duration
- 21h 9m
- When
- Every day
- Estimated price
- $700–2,500
Flights from Gimpo International Airport to Lambert–St. Louis International Airport via Osaka Kansai, San Francisco
- Ave. Duration
- 22h 25m
- When
- Every day
- Estimated price
- $700–2,600
Flights from Incheon International Airport to Decatur Airport via Chicago O'Hare
- Ave. Duration
- 21h 13m
- When
- Every day
- Estimated price
- $370–1,500
Flights from Incheon International Airport to Decatur Airport via Seattle, Chicago O'Hare
- Ave. Duration
- 26h 19m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $370–1,500
Flights from Incheon International Airport to Decatur Airport via Detroit, Chicago O'Hare
- Ave. Duration
- 22h 18m
- When
- Every day
- Estimated price
- $390–1,400
Flights from Incheon International Airport to Decatur Airport via Las Vegas, Chicago O'Hare
- Ave. Duration
- 25h 52m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $410–1,700
Flights from Incheon International Airport to Decatur Airport via Salt Lake City, Chicago O'Hare
- Ave. Duration
- 27h 12m
- When
- Tuesday and Sunday
- Estimated price
- $400–1,500
Flights from Incheon International Airport to Decatur Airport via Minneapolis, Chicago O'Hare
- Ave. Duration
- 27h 22m
- When
- Tuesday, Wednesday, Thursday, and Sunday
- Estimated price
- $370–1,400
- Website
- allegiantair.com
Flights from Incheon International Airport to Midamerica St. Louis Airport via Las Vegas
- Ave. Duration
- 28h 27m
- When
- Wednesday and Saturday
- Estimated price
- $400–1,600
Flights from Incheon International Airport to Midamerica St. Louis Airport via Atlanta, Valparaiso
- Ave. Duration
- 22h 57m
- When
- Monday and Friday
- Estimated price
- $420–1,700
Flights from Incheon International Airport to Midamerica St. Louis Airport via Los Angeles, Las Vegas
- Ave. Duration
- 28h 27m
- When
- Saturday
- Estimated price
- $390–1,600
Flights from Incheon International Airport to Midamerica St. Louis Airport via San Francisco, Las Vegas
- Ave. Duration
- 28h 37m
- When
- Wednesday and Saturday
- Estimated price
- $380–1,500
Flights from Incheon International Airport to Midamerica St. Louis Airport via Seattle, Las Vegas
- Ave. Duration
- 29h 22m
- When
- Wednesday and Saturday
- Estimated price
- $410–1,500
Flights from Incheon International Airport to Midamerica St. Louis Airport via Vancouver, Las Vegas
- Ave. Duration
- 31h 32m
- When
- Wednesday and Saturday
- Estimated price
- $410–1,500
- Website
- delta.com
Flights from Incheon International Airport to Lambert–St. Louis International Airport via Salt Lake City
- Ave. Duration
- 15h 51m
- When
- Tuesday, Friday, and Sunday
- Estimated price
- $750–2,900
Flights from Incheon International Airport to Lambert–St. Louis International Airport via Detroit
- Ave. Duration
- 17h 23m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $750–2,900
Flights from Incheon International Airport to Lambert–St. Louis International Airport via Minneapolis
- Ave. Duration
- 17h 55m
- When
- Every day
- Estimated price
- $750–2,800
Flights from Gimpo International Airport to Lambert–St. Louis International Airport via Tokyo Haneda, Minneapolis
- Ave. Duration
- 18h 40m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $650–2,500
Flights from Gimpo International Airport to Lambert–St. Louis International Airport via Tokyo Haneda, Detroit
- Ave. Duration
- 22h 17m
- When
- Every day
- Estimated price
- $700–2,600
- Website
- aa.com
Flights from Incheon International Airport to Lambert–St. Louis International Airport via Dallas/Ft.Worth
- Ave. Duration
- 19h 3m
- When
- Every day
- Estimated price
- $800–3,000
Flights from Gimpo International Airport to Lambert–St. Louis International Airport via Tokyo Haneda, Chicago O'Hare
- Ave. Duration
- 19h 54m
- When
- Wednesday
- Estimated price
- $900–3,100
Flights from Gimpo International Airport to Lambert–St. Louis International Airport via Tokyo Haneda, Dallas/Ft.Worth
- Ave. Duration
- 21h 4m
- When
- Every day
- Estimated price
- $700–2,700
- Website
- ana.co.jp
Flights from Gimpo International Airport to Lambert–St. Louis International Airport via Tokyo Haneda, Chicago O'Hare
- Ave. Duration
- 20h 59m
- When
- Every day
- Estimated price
- $700–2,500
- Website
- alaskaair.com
Flights from Incheon International Airport to Lambert–St. Louis International Airport via Seattle
- Ave. Duration
- 18h 24m
- When
- Wednesday
- Estimated price
- $750–2,800
- Website
- southwest.com
Flights from Incheon International Airport to Lambert–St. Louis International Airport via Las Vegas
- Ave. Duration
- 15h 15m
- When
- Sunday
- Estimated price
- $800–3,300
- Website
- jal.com
Flights from Gimpo International Airport to Lambert–St. Louis International Airport via Tokyo Haneda, Chicago O'Hare
- Ave. Duration
- 19h 54m
- When
- Wednesday
- Estimated price
- $900–3,100
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
