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.
Cheap round-trip flights to Illinois
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.
About Illinois
More to explore for Illinois
Heading to Illinois? Explore Illinois with Expedia's Travel Guides to find the best hotels, city breaks, car hire deals and more!
Top Illinois Hotels
- Congress Plaza Hotel
- Chicago South Loop Hotel
- The Godfrey Hotel Chicago
- Kimpton Hotel Allegro
- Hyatt Regency Chicago
- Club Quarters Hotel, Central Loop
- Hotel Felix Chicago
- Chicago's Essex Inn
- Best Western Grant Park Hotel
- DoubleTree by Hilton Chicago - Magnificent Mile
- Hyatt Regency McCormick Place
- Palmer House a Hilton Hotel
- Hotel Versey - Days Inn Chicago
- Hard Rock Hotel Chicago
- Loews Chicago O'Hare Hotel
- Wyndham Grand Chicago Riverfront
- PUBLIC Chicago
- Sofitel Chicago Magnificent Mile
- Embassy Suites Chicago Downtown Magnificent Mile
- Travelodge Hotel Downtown
Top Flight Destinations In World
- Flights to United States of America
- Flights to China
- Flights to Canada
- Flights to United Kingdom
- Flights to Italy
- Flights to Mexico
- Flights to France
- Flights to Germany
- Flights to Spain
- Flights to Brazil
- Flights to India
- Flights to Japan
- Flights to Australia
- Flights to Russia
- Flights to Thailand
- Flights to Greece
- Flights to Philippines
- Flights to Indonesia
- Flights to Turkey
- Flights to Colombia
Travel commencing in the Republic of Ireland to destinations outside the Republic of Ireland are protected under license by the Commission for Aviation Regulation in Ireland, Travel Agent Licence No. 0671.
