Search Cheapest Flights to Illinois

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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.

American Airlines
Fri., 6 Jun. - Mon., 16 Jun.
BNE
Brisbane
ORD
O'Hare Intl.
AU$1,356 Return, found 2 days ago
AU$1,356
Return
found 2 days ago
Select American Airlines flight, departing Fri., 6 Jun. from Brisbane to O'Hare Intl., returning Mon., 16 Jun., priced at AU$1,356 found 2 days ago
American Airlines
Fri., 6 Jun. - Mon., 16 Jun.
BNE
Brisbane
ORD
O'Hare Intl.
AU$1,357 Return, found 2 days ago
AU$1,357
Return
found 2 days ago
Select American Airlines flight, departing Fri., 6 Jun. from Brisbane to O'Hare Intl., returning Mon., 16 Jun., priced at AU$1,357 found 2 days ago
Air Canada
Thu., 7 Aug. - Sun., 17 Aug.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$1,839 Return, found 5 days ago
AU$1,839
Return
found 5 days ago
Select Air Canada flight, departing Thu., 7 Aug. from Tullamarine to O'Hare Intl., returning Sun., 17 Aug., priced at AU$1,839 found 5 days ago
Air Canada
Thu., 7 Aug. - Sun., 17 Aug.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$1,843 Return, found 5 days ago
AU$1,843
Return
found 5 days ago
Select Air Canada flight, departing Thu., 7 Aug. from Tullamarine to O'Hare Intl., returning Sun., 17 Aug., priced at AU$1,843 found 5 days ago
Air Canada
Thu., 7 Aug. - Sun., 17 Aug.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$1,849 Return, found 5 days ago
AU$1,849
Return
found 5 days ago
Select Air Canada flight, departing Thu., 7 Aug. from Tullamarine to O'Hare Intl., returning Sun., 17 Aug., priced at AU$1,849 found 5 days ago
Air Canada
Thu., 7 Aug. - Sun., 17 Aug.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$1,850 Return, found 5 days ago
AU$1,850
Return
found 5 days ago
Select Air Canada flight, departing Thu., 7 Aug. from Tullamarine to O'Hare Intl., returning Sun., 17 Aug., priced at AU$1,850 found 5 days ago
Qantas Airways
Sat., 2 Aug. - Sat., 6 Sep.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$1,915 Return, found 3 days ago
AU$1,915
Return
found 3 days ago
Select Qantas Airways flight, departing Sat., 2 Aug. from Tullamarine to O'Hare Intl., returning Sat., 6 Sep., priced at AU$1,915 found 3 days ago
Air Canada
Sat., 2 Aug. - Sat., 6 Sep.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$1,918 Return, found 3 days ago
AU$1,918
Return
found 3 days ago
Select Air Canada flight, departing Sat., 2 Aug. from Tullamarine to O'Hare Intl., returning Sat., 6 Sep., priced at AU$1,918 found 3 days ago
United
Tue., 3 Jun. - Mon., 30 Jun.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,081 Return, found 1 hour ago
AU$2,081
Return
found 1 hour ago
Select United flight, departing Tue., 3 Jun. from Tullamarine to O'Hare Intl., returning Mon., 30 Jun., priced at AU$2,081 found 1 hour ago
Air New Zealand
Tue., 3 Jun. - Mon., 30 Jun.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,120 Return, found 1 hour ago
AU$2,120
Return
found 1 hour ago
Select Air New Zealand flight, departing Tue., 3 Jun. from Tullamarine to O'Hare Intl., returning Mon., 30 Jun., priced at AU$2,120 found 1 hour ago

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$1,356. 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 American Airlines, United, Air Canada, China Southern Airlines, Qantas Airways, Japan Airlines, Air Tahiti Nui, Air New Zealand. 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

Chicago which includes a high-rise building and a city as well as a family
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FlightsFlights

Chicago

Chicago

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