Does $800 seem high for LAX > ICN? I remember booking last year for less than half that.
Details on Taxes/Fees/Charges/Airline Charges PASSENGER SERVICE CHARGE USD 21.10
SEPTEMBER 11TH SECURITY FEE USD 5.60
TRANSPORTATION TAX USD 44.40
ANIMAL AND PLANT HEALTH INSPECTION SERVICE USER FEE USD 3.83
IMMIGRATION USER FEE USD 7.00
CUSTOMS USER FEE USD 6.97
FUEL SURCHARGE USD 710.00
Fees designated by the airline (e.g., insurance surcharge) USD 1.80