
Popular airlines to Illinois
United
American Airlines
Qantas Airways
Virgin Australia
Air Canada
Qatar Airways
Emirates
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 35% on select hotels after you book a flight*payments icon
Popular cities in Illinois

Chicago
Cheapest Flights to Illinois
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Illinois Flights
When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Illinois today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.
Book Your Illinois Airfare
At Expedia.com.au, it’s simple to find cheap flights to Illinois that won’t cause your wallet to flinch. Browse through our inventory of Illinois flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.
Illinois Flights Information
Airlines serving | Delta, United, Air Canada, EVA Airways, Cathay Pacific, Etihad Airways, American Airlines, Qantas Airways, Air New Zealand |
---|---|
Roundtrip price | from AU$1,377 |
Frequently asked questions
Top Flight Destinations In Illinois
- Flights to Chicago
- Flights to St. Louis
- Flights to Lake Geneva
- Flights to Galena
- Flights to Schaumburg
- Flights to Rosemont
- Flights to Rockford
- Flights to Springfield
- Flights to Davenport
- Flights to Dubuque
- Flights to Naperville
- Flights to Bloomington
- Flights to Champaign
- Flights to Peoria
- Flights to Paducah
- Flights to Kenosha
- Flights to Elk Grove Village
Top Flight Destinations In The World
- Flights to Canada
- Flights to Japan
- Flights to China
- Flights to Italy
- Flights to Germany
- Flights to Philippines
- Flights to Colombia
- Flights to Switzerland
- Flights to Greece
- Flights to Argentina
- Flights to Russia
- Flights to United Kingdom
- Flights to Norway
- Flights to Sweden
- Flights to Brazil
- Flights to Mexico
- Flights to United States of America
- Flights to South Korea
- Flights to France
- Flights to India
Top Illinois Hotels
- Congress Plaza Hotel
- InterContinental Chicago Magnificent Mile by IHG
- Hilton Chicago/Magnificent Mile Suites
- Embassy Suites by Hilton Chicago Downtown River North
- Swissotel - Chicago
- The Whitehall Hotel, BW Premier Collection
- citizenM Chicago Downtown
- Hotel Felix River North/Magnificent Mile
- Sonesta ES Suites Chicago Downtown Magnificent Mile - Medical
- Crowne Plaza Chicago West Loop by IHG
- The Westin Michigan Avenue Chicago
- The Royal Sonesta Chicago Downtown
- Fairmont Chicago at Millennium Park
- Hyatt Regency O'Hare Chicago
- Freehand Chicago
- River Hotel
- The Wade
- L7 Chicago by LOTTE
- Hyatt Regency Chicago
- DoubleTree by Hilton Chicago - Magnificent Mile
Expedia's Latest Trends
Trending 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.
