August: Los Angeles - Chicago (with return) from $155 with Spirit Airlines
September: Los Angeles - Chicago (with return) from $149 with Spirit Airlines
August: Los Angeles - Chicago (with return) from $109 with Spirit Airlines
July: Los Angeles - Chicago (with return) from $257 with Spirit Airlines
April: New York - Chicago (with return) from $89 with Spirit Airlines
November: Fort Lauderdale - Chicago (with return) from $190 with Spirit Airlines
October: Boston - Chicago (with return) from $75 with Spirit Airlines
September: Boston - Chicago (with return) from $67 with Spirit Airlines