Now, Price of your ticket for business class is 259,300Baht (included TAX). It is higher than the first offer that Jet Inter informed you because of FULL booking. Jet Inter’l will support you to find the previous price for you, if has Khun Bow will inform us immediately. For flight Chicago – Columbus – Chicago have no Business class, have only Eco-class but you have right to load 3 luggage (same right of business class).