The easiest way to to get to your destination is a direct flight. Direct flights for from Chicago to Louisville are offered by:
Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Chicago – Louisville could increase more than twofold.
Aviasales.ge suggests buying tickets for Chicago – Louisville in advance in order to choose the conditions for your flight that best suit your preferences and budget.
Chicago airports serving flights to Louisville:
Louisville airports accepting flights from Chicago: