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.

Cathay Pacific
Mon., 28 Jul. - Mon., 11 Aug.
BNE
Brisbane
ORD
O'Hare Intl.
AU$1,879 Return, found 22 hours ago
AU$1,879
Return
found 22 hours ago
Select Cathay Pacific flight, departing Mon., 28 Jul. from Brisbane to O'Hare Intl., returning Mon., 11 Aug., priced at AU$1,879 found 22 hours ago
Air New Zealand
Mon., 28 Jul. - Mon., 11 Aug.
BNE
Brisbane
ORD
O'Hare Intl.
AU$2,143 Return, found 22 hours ago
AU$2,143
Return
found 22 hours ago
Select Air New Zealand flight, departing Mon., 28 Jul. from Brisbane to O'Hare Intl., returning Mon., 11 Aug., priced at AU$2,143 found 22 hours ago
United
Sun., 28 Sep. - Mon., 13 Oct.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,159 Return, found 1 day ago
AU$2,159
Return
found 1 day ago
Select United flight, departing Sun., 28 Sep. from Tullamarine to O'Hare Intl., returning Mon., 13 Oct., priced at AU$2,159 found 1 day ago
United
Fri., 30 May - Fri., 6 Jun.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,224 Return, found 6 days ago
AU$2,224
Return
found 6 days ago
Select United flight, departing Fri., 30 May from Tullamarine to O'Hare Intl., returning Fri., 6 Jun., priced at AU$2,224 found 6 days ago
Cathay Pacific
Wed., 11 Jun. - Sat., 21 Jun.
BNE
Brisbane
ORD
O'Hare Intl.
AU$2,238 Return, found 2 days ago
AU$2,238
Return
found 2 days ago
Select Cathay Pacific flight, departing Wed., 11 Jun. from Brisbane to O'Hare Intl., returning Sat., 21 Jun., priced at AU$2,238 found 2 days ago
Cathay Pacific
Sun., 28 Sep. - Mon., 13 Oct.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,314 Return, found 1 day ago
AU$2,314
Return
found 1 day ago
Select Cathay Pacific flight, departing Sun., 28 Sep. from Tullamarine to O'Hare Intl., returning Mon., 13 Oct., priced at AU$2,314 found 1 day ago
Cathay Pacific
Wed., 11 Jun. - Tue., 17 Jun.
BNE
Brisbane
ORD
O'Hare Intl.
AU$2,316 Return, found 2 days ago
AU$2,316
Return
found 2 days ago
Select Cathay Pacific flight, departing Wed., 11 Jun. from Brisbane to O'Hare Intl., returning Tue., 17 Jun., priced at AU$2,316 found 2 days ago
EVA Airways
Mon., 28 Jul. - Mon., 11 Aug.
BNE
Brisbane
ORD
O'Hare Intl.
AU$2,331 Return, found 22 hours ago
AU$2,331
Return
found 22 hours ago
Select EVA Airways flight, departing Mon., 28 Jul. from Brisbane to O'Hare Intl., returning Mon., 11 Aug., priced at AU$2,331 found 22 hours ago
Air Canada
Tue., 3 Jun. - Fri., 6 Jun.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,459 Return, found 6 days ago
AU$2,459
Return
found 6 days ago
Select Air Canada flight, departing Tue., 3 Jun. from Tullamarine to O'Hare Intl., returning Fri., 6 Jun., priced at AU$2,459 found 6 days ago
Virgin Australia
Sun., 28 Sep. - Mon., 13 Oct.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,495 Return, found 1 day ago
AU$2,495
Return
found 1 day ago
Select Virgin Australia flight, departing Sun., 28 Sep. from Tullamarine to O'Hare Intl., returning Mon., 13 Oct., priced at AU$2,495 found 1 day 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$1,879. 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, Xiamen Airlines, American Airlines, Air Canada, Cathay Pacific, Air New Zealand, EVA Airways, Virgin Australia. 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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Crowne Plaza Chicago West Loop by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.