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Cheap 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.










Cheapest Flights To Illinois
Your boss is making it hard to whistle while you work. You could call in sick, but what fun is that? We say you should fly to Illinois for a much-needed holiday. At lastminute.com.au, our deals are almost as hard to resist as that second in-flight beverage.
Are there cheap flights to Illinois available?
Cheer up, frugal friend! We've found flights to Illinois starting from AU$1,784. When you grab economy (or premium economy flights if you're feeling fancy) to Illinois at a discount on lastminute.com.au, you still have plenty left over for a midnight snack after you get home from the nightclub (or the museum, as far as your mum is concerned).
What airlines fly to Illinois?
Some of the most popular airlines that fly to airports in Illinois are United, Delta, Air Tahiti Nui, American Airlines, Cathay Pacific, Japan Airlines, Qantas Airways, All Nippon Airways. What are you waiting for? You grab the ticket, we’ll start packing your carry-on.
Check out flights to these amazing Illinois cities
Popular cities in Illinois
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Discover Illinois Hotels
- Congress Plaza Hotel
- Hilton Chicago/Magnificent Mile Suites
- Swissotel - Chicago
- River Hotel
- The Allegro Royal Sonesta Hotel Chicago Loop
- L7 Chicago by LOTTE
- Hilton Garden Inn Chicago Downtown/Magnificent Mile
- Hotel Felix River North/Magnificent Mile
- The Westin Michigan Avenue Chicago
- The Royal Sonesta Chicago River North
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- Club Quarters Hotel, Central Loop, Chicago
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