Chicago or Chicagoland, after New York and Los Angeles, is the third most populous city in the United States; it is the most populous city in the state of Illinois. The city which was incorporated in 1837 multiplied in the mid-nineteenth century. In 1871, the Great Chicago Fire destroyed several square miles and turned many people homeless. Then the city made a strenuous effort to urban planning and zoning standards for rebuilding the damaged portion.
Owing to its position within the humid continental climate zone, Chicago experiences four distinct seasons. The city sees quite a few sunny days through winter. Summers in Chicago are warm to hot and often humid. The occurrence of thunderstorms is common during the spring season. Chicago's lowest official temperature of −33 °C (−27 °F) was recorded in 1985, and the highest official temperature of 41 °C (105 °F) was recorded in 1934.
Chicago is well-connected to all the major cities in the world. Almost all the airlines of the world are serving their services to this globally acknowledged tourist sport. Tickets booking agencies and online booking portals are helping the passengers in getting cheap air tickets. If you are looking forward to visiting this city without hampering your monthly budget, you are supposed to book your ticket early. However, the genuine ticket booking portals and agencies are instrumental in enabling the passengers to get cheap air tickets even if they are doing it at the eleventh hour.