Find great value on Spirit Airlines flights from FLL to CHI when you book with CheapOair! Chicago is certain to cast its spell on you! From dining, arts, shopping to history, the city offers it all in style. Start your day with skyline views of the city from the top of Hancock Observatory which stands 1000 feet above the ground level. Proceed to the Art Institute of Chicago which houses the largest collection of Monet paintings in the world, and also exposes you to rare American and European art. Bid farewell to this amazing day by shopping at the Magnificent Mile which is lined up with more than 100 restaurants and several shopping stores.