St. LouisSt. Louis Lambert International Airport
SeoulIncheon International Airport
Incheon Airport Lambert
Prices vary with departure date. Click on the calendar to select a departure date.
Currency:US Dollar Loading Searching Fares Updating Fares
* Displayed fare(s) may differ from the actual search result
USD847
The airfare displayed above is for United Airlines
USD852
USD1,222
The airfare displayed above is for Alaska Airlines
American Airlines
Air Canada
Air France
Finnair
British Airways
Eva Air
Cathay Pacific
Delta Air Lines
Japan Airlines
Korean Air
Klm Royal Dutch Airlines
Asiana Airlines
Qatar Airways
United Airlines