Cheap round-trip flights to Illinois
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
About Illinois
Hotwire offers flights to Illinois to meet every traveler's needs. Whatever your flight need - Hotwire has the flight for you. So choose from flights to Illinois or destinations around the world and discover how easy it is to make your flight reservations on Hotwire.
Last Minute Hotel Deals in Illinois
Explore Illinois
Top Illinois Hotels
- Palmer House a Hilton Hotel
- Hyatt Regency Chicago
- Embassy Suites Chicago Downtown Magnificent Mile
- Freehand Chicago
- The St. Clair Hotel – Magnificent Mile
- Congress Plaza Hotel
- Hyatt Centric Chicago Magnificent Mile
- River Hotel
- Omni Chicago Suites - Magnificent Mile
- Warwick Allerton - Chicago
- DoubleTree by Hilton Chicago - Magnificent Mile
- The Whitehall Hotel
- InterContinental Chicago Magnificent Mile
- Hotel Felix Chicago
- Sofitel Chicago Magnificent Mile
- Best Western Grant Park Hotel
- The Godfrey Hotel Chicago
- Hilton Chicago- Michigan Ave Cultural Mile
- Aloft Chicago Mag Mile
- Edward Hotel Chicago
Top Flight Destinations In World
- Flights to Australia
- Flights to United States of America
- Flights to China
- Flights to Sweden
- Flights to Spain
- Flights to Russia
- Flights to Italy
- Flights to India
- Flights to Japan
- Flights to Indonesia
- Flights to France
- Flights to Turkey
- Flights to Germany
- Flights to United Kingdom
- Flights to South Korea
- Flights to Mexico
- Flights to Philippines
- Flights to Colombia
- Flights to Canada
- Flights to Greece
Top Destinations in Illinois
- Flights to Chicago
- Flights to St. Louis
- Flights to Rosemont
- Flights to Schaumburg
- Flights to Springfield
- Flights to Galena
- Flights to Champaign
- Flights to Peoria
- Flights to Evansville
- Flights to Rockford
- Flights to Gurnee
- Flights to Naperville
- Flights to Bloomington
- Flights to Dubuque
- Flights to St. Charles
- Flights to Terre Haute
- Flights to Joliet
Cheap round-trip flights to Illinois
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
About Illinois
Hotwire offers flights to Illinois to meet every traveler's needs. Whatever your flight need - Hotwire has the flight for you. So choose from flights to Illinois or destinations around the world and discover how easy it is to make your flight reservations on Hotwire.
Last Minute Hotel Deals in Illinois
Explore Illinois
Top Illinois Hotels
- Palmer House a Hilton Hotel
- Hyatt Regency Chicago
- Embassy Suites Chicago Downtown Magnificent Mile
- Freehand Chicago
- The St. Clair Hotel – Magnificent Mile
- Congress Plaza Hotel
- Hyatt Centric Chicago Magnificent Mile
- River Hotel
- Omni Chicago Suites - Magnificent Mile
- Warwick Allerton - Chicago
- DoubleTree by Hilton Chicago - Magnificent Mile
- The Whitehall Hotel
- InterContinental Chicago Magnificent Mile
- Hotel Felix Chicago
- Sofitel Chicago Magnificent Mile
- Best Western Grant Park Hotel
- The Godfrey Hotel Chicago
- Hilton Chicago- Michigan Ave Cultural Mile
- Aloft Chicago Mag Mile
- Edward Hotel Chicago
Top Flight Destinations In World
- Flights to Chicago
- Flights to St. Louis
- Flights to Rosemont
- Flights to Schaumburg
- Flights to Springfield
- Flights to Galena
- Flights to Champaign
- Flights to Peoria
- Flights to Evansville
- Flights to Rockford
- Flights to Gurnee
- Flights to Naperville
- Flights to Bloomington
- Flights to Dubuque
- Flights to St. Charles
- Flights to Terre Haute
- Flights to Joliet
Top Destinations in Illinois
- Flights to Chicago
- Flights to St. Louis
- Flights to Rosemont
- Flights to Schaumburg
- Flights to Springfield
- Flights to Galena
- Flights to Champaign
- Flights to Peoria
- Flights to Evansville
- Flights to Rockford
- Flights to Gurnee
- Flights to Naperville
- Flights to Bloomington
- Flights to Dubuque
- Flights to St. Charles
- Flights to Terre Haute
- Flights to Joliet