There are 3 ways to get from Incheon to St. Louis by plane or bus
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
19h 7m$555–2,108Fly Incheon International Airport to Decatur Airport, bus
cheapest- Fly from Incheon International Airport (ICN) to Decatur Airport (DEC)plane ICN - DEC
- Take the bus from Decatur Downtown Transportation Center to St Louis Bus Stationbus
27h 48m$476–1,457Fly 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
21h 29m$505–1,806
Incheon International Airport (ICN) to Lambert–St. Louis International Airport (STL) flights
Comparing Your Travel Options
The cheapest way to get from Incheon to St. Louis is to fly and bus which costs $470 - $1,500 and takes 27h 48m.
The fastest way to get from Incheon to St. Louis is to fly which takes 19h 7m and costs $550 - $2,200.
The distance between Incheon and St. Louis is 6754 miles.
It takes approximately 19h 7m to get from Incheon to St. Louis, including transfers.
St. Louis is 14h behind Incheon. It is currently 1:48 PM in Incheon and 11:48 PM in St. Louis.
There are 559+ hotels available in St. Louis.
What companies run services between Incheon, South Korea and St. Louis, MO, USA?
American Airlines, Korean Air, and two other airlines fly from Incheon International Airport (ICN) to Lambert–St. Louis International Airport (STL) every 4 hours.
- Website
- united.com
Flights from Gimpo International Airport to Lambert–St. Louis International Airport via Osaka Kansai, San Francisco
- Ave. Duration
- 18h 43m
- When
- Every day
- Estimated price
- $500–2,000
Flights from Gimpo International Airport to Lambert–St. Louis International Airport via Tokyo Haneda, Chicago O'Hare
- Ave. Duration
- 20h 11m
- When
- Every day
- Estimated price
- $500–1,900
Flights from Incheon International Airport to Decatur Airport via Chicago O'Hare
- Ave. Duration
- 21h 11m
- When
- Every day
- Estimated price
- $440–1,400
Flights from Incheon International Airport to Decatur Airport via Seattle, Chicago O'Hare
- Ave. Duration
- 26h 18m
- When
- Tuesday, Thursday, Sunday, and Saturday
- Estimated price
- $440–1,800
Flights from Incheon International Airport to Decatur Airport via Detroit, Chicago O'Hare
- Ave. Duration
- 21h 36m
- When
- Every day
- Estimated price
- $440–1,600
Flights from Incheon International Airport to Decatur Airport via Las Vegas, Chicago O'Hare
- Ave. Duration
- 25h 46m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $480–1,600
Flights from Incheon International Airport to Decatur Airport via Minneapolis, Chicago O'Hare
- Ave. Duration
- 27h 6m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $420–1,600
Flights from Incheon International Airport to Decatur Airport via Salt Lake City, Chicago O'Hare
- Ave. Duration
- 27h 26m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $460–1,700
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Decatur Downtown Transportation Center to St Louis Bus Station
- Ave. Duration
- 2h 30m
- Frequency
- 5 times a week
- Estimated price
- $20–35
- Schedules at
- Flixbus USA
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