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.

Qantas Airways
Mon., 8 Sep. - Mon., 22 Sep.
CNS
Cairns Intl.
ORD
O'Hare Intl.
AU$1,845 Return, found 19 hours ago
AU$1,845
Return
found 19 hours ago
Select Qantas Airways flight, departing Mon., 8 Sep. from Cairns Intl. to O'Hare Intl., returning Mon., 22 Sep., priced at AU$1,845 found 19 hours ago
United
Tue., 7 Oct. - Wed., 22 Oct.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,082 Return, found 20 hours ago
AU$2,082
Return
found 20 hours ago
Select United flight, departing Tue., 7 Oct. from Tullamarine to O'Hare Intl., returning Wed., 22 Oct., priced at AU$2,082 found 20 hours ago
Air Canada
Thu., 9 Oct. - Tue., 21 Oct.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,119 Return, found 20 hours ago
AU$2,119
Return
found 20 hours ago
Select Air Canada flight, departing Thu., 9 Oct. from Tullamarine to O'Hare Intl., returning Tue., 21 Oct., priced at AU$2,119 found 20 hours ago
Air Canada
Thu., 9 Oct. - Mon., 27 Oct.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,130 Return, found 20 hours ago
AU$2,130
Return
found 20 hours ago
Select Air Canada flight, departing Thu., 9 Oct. from Tullamarine to O'Hare Intl., returning Mon., 27 Oct., priced at AU$2,130 found 20 hours ago
United
Tue., 7 Oct. - Thu., 23 Oct.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,157 Return, found 20 hours ago
AU$2,157
Return
found 20 hours ago
Select United flight, departing Tue., 7 Oct. from Tullamarine to O'Hare Intl., returning Thu., 23 Oct., priced at AU$2,157 found 20 hours ago
United
Sun., 28 Sep. - Mon., 13 Oct.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,159 Return, found 6 days ago
AU$2,159
Return
found 6 days ago
Select United flight, departing Sun., 28 Sep. from Tullamarine to O'Hare Intl., returning Mon., 13 Oct., priced at AU$2,159 found 6 days ago
Air Canada
Thu., 9 Oct. - Fri., 24 Oct.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,194 Return, found 20 hours ago
AU$2,194
Return
found 20 hours ago
Select Air Canada flight, departing Thu., 9 Oct. from Tullamarine to O'Hare Intl., returning Fri., 24 Oct., priced at AU$2,194 found 20 hours ago
Cathay Pacific
Tue., 3 Jun. - Mon., 30 Jun.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,212 Return, found 9 hours ago
AU$2,212
Return
found 9 hours ago
Select Cathay Pacific flight, departing Tue., 3 Jun. from Tullamarine to O'Hare Intl., returning Mon., 30 Jun., priced at AU$2,212 found 9 hours ago
Cathay Pacific
Mon., 13 Oct. - Thu., 23 Oct.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,212 Return, found 20 hours ago
AU$2,212
Return
found 20 hours ago
Select Cathay Pacific flight, departing Mon., 13 Oct. from Tullamarine to O'Hare Intl., returning Thu., 23 Oct., priced at AU$2,212 found 20 hours ago
Qantas Airways
Fri., 10 Oct. - Fri., 24 Oct.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$2,348 Return, found 20 hours ago
AU$2,348
Return
found 20 hours ago
Select Qantas Airways flight, departing Fri., 10 Oct. from Tullamarine to O'Hare Intl., returning Fri., 24 Oct., priced at AU$2,348 found 20 hours 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$1,845. 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, Air Canada, American Airlines, Qantas Airways, Cathay Pacific. 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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Chicago

Chicago
Rockford which includes general coastal views and a city
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Rockford

Rockford
Peoria showing a lake or waterhole, a city and skyline
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Peoria

Peoria
Springfield featuring a city
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Springfield

Springfield

Deals On This Weekend's Flights

Save 🕑&💰 | Book Your Illinois ✈️ & 🏨 Together

Price found within the past 48 hours. Click for updated prices.
Super 8 by Wyndham Paducah I-24 Exit 4

Super 8 by Wyndham Paducah I-24 Exit 4

2 out of 5
per person
9 May - 12 May
found 13 hours ago
Return flight included
Brisbane (BNE) to Paducah (PAH)
Southern Comfort Suites

Southern Comfort Suites

2 out of 5
per person
9 May - 12 May
found 13 hours ago
Return flight included
Brisbane (BNE) to Paducah (PAH)
Days Inn by Wyndham Owensboro

Days Inn by Wyndham Owensboro

2 out of 5
per person
9 May - 12 May
found 13 hours ago
Return flight included
Brisbane (BNE) to Evansville (EVV)
Comfort Suites

Comfort Suites

2.5 out of 5
per person
9 May - 12 May
found 13 hours ago
Return flight included
Brisbane (BNE) to Paducah (PAH)
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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.