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.

Delta
Tue., 1 Jul. - Sat., 9 Aug.
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
AU$402 Return, found 6 hours ago
AU$402
Return
found 6 hours ago
Select Delta flight, departing Tue., 1 Jul. from Los Angeles Intl. to O'Hare Intl., returning Sat., 9 Aug., priced at AU$402 found 6 hours ago
United
Tue., 1 Jul. - Sat., 9 Aug.
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
AU$440 Return, found 6 hours ago
AU$440
Return
found 6 hours ago
Select United flight, departing Tue., 1 Jul. from Los Angeles Intl. to O'Hare Intl., returning Sat., 9 Aug., priced at AU$440 found 6 hours ago
Delta
Tue., 1 Jul. - Sat., 9 Aug.
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
AU$445 Return, found 6 hours ago
AU$445
Return
found 6 hours ago
Select Delta flight, departing Tue., 1 Jul. from Los Angeles Intl. to O'Hare Intl., returning Sat., 9 Aug., priced at AU$445 found 6 hours ago
American Airlines
Tue., 1 Jul. - Sat., 9 Aug.
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
AU$461 Return, found 6 hours ago
AU$461
Return
found 6 hours ago
Select American Airlines flight, departing Tue., 1 Jul. from Los Angeles Intl. to O'Hare Intl., returning Sat., 9 Aug., priced at AU$461 found 6 hours ago
Delta
Tue., 1 Jul. - Sat., 9 Aug.
LAX
Los Angeles Intl.
MDW
Midway Intl.
AU$464 Return, found 6 hours ago
AU$464
Return
found 6 hours ago
Select Delta flight, departing Tue., 1 Jul. from Los Angeles Intl. to Midway Intl., returning Sat., 9 Aug., priced at AU$464 found 6 hours ago
American Airlines
Tue., 1 Jul. - Sat., 9 Aug.
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
AU$476 Return, found 6 hours ago
AU$476
Return
found 6 hours ago
Select American Airlines flight, departing Tue., 1 Jul. from Los Angeles Intl. to O'Hare Intl., returning Sat., 9 Aug., priced at AU$476 found 6 hours ago
Delta
Tue., 1 Jul. - Sat., 9 Aug.
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
AU$479 Return, found 6 hours ago
AU$479
Return
found 6 hours ago
Select Delta flight, departing Tue., 1 Jul. from Los Angeles Intl. to O'Hare Intl., returning Sat., 9 Aug., priced at AU$479 found 6 hours ago
United
Tue., 1 Jul. - Sat., 9 Aug.
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
AU$482 Return, found 6 hours ago
AU$482
Return
found 6 hours ago
Select United flight, departing Tue., 1 Jul. from Los Angeles Intl. to O'Hare Intl., returning Sat., 9 Aug., priced at AU$482 found 6 hours ago
American Airlines
Tue., 1 Jul. - Sat., 9 Aug.
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
AU$499 Return, found 6 hours ago
AU$499
Return
found 6 hours ago
Select American Airlines flight, departing Tue., 1 Jul. from Los Angeles Intl. to O'Hare Intl., returning Sat., 9 Aug., priced at AU$499 found 6 hours ago
American Airlines
Tue., 1 Jul. - Sat., 9 Aug.
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
AU$502 Return, found 6 hours ago
AU$502
Return
found 6 hours ago
Select American Airlines flight, departing Tue., 1 Jul. from Los Angeles Intl. to O'Hare Intl., returning Sat., 9 Aug., priced at AU$502 found 6 hours ago
American Airlines
Tue., 3 Jun. - Mon., 30 Jun.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$1,904 Return, found 7 hours ago
AU$1,904
Return
found 7 hours ago
Select American Airlines flight, departing Tue., 3 Jun. from Tullamarine to O'Hare Intl., returning Mon., 30 Jun., priced at AU$1,904 found 7 hours ago
American Airlines
Tue., 3 Jun. - Mon., 30 Jun.
MEL
Tullamarine
ORD
O'Hare Intl.
AU$1,916 Return, found 7 hours ago
AU$1,916
Return
found 7 hours ago
Select American Airlines flight, departing Tue., 3 Jun. from Tullamarine to O'Hare Intl., returning Mon., 30 Jun., priced at AU$1,916 found 7 hours ago
Japan Airlines
Wed., 28 May - Wed., 25 Jun.
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$2,054 Return, found 2 days ago
AU$2,054
Return
found 2 days ago
Select Japan Airlines flight, departing Wed., 28 May from Kingsford Smith Intl. to O'Hare Intl., returning Wed., 25 Jun., priced at AU$2,054 found 2 days 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$402. 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 Delta, United, American Airlines, Japan Airlines. 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

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Hilton Chicago/Magnificent Mile Suites

Hilton Chicago/Magnificent Mile Suites

3.5 out of 5
198 E Delaware Pl, Chicago, IL
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Hilton Chicago/Magnificent Mile Suites
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.