Search 321,000 hotels worldwide.
Get the price guarantee available for your trip.
No Expedia cancellation fee to change or cancel almost any hotel reservation.
Searching for cheap flights to Chicago? No travel company presents more choices than Expedia if you're looking to compare flights to Chicago. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Illinois. Expedia provides the cheapest flights to many destinations in Illinois and you may find even greater savings if you combine your flight with a hotel stay in Chicago.