Search Cheapest Flights to Cook County

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Cheap flights to Cook County

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
Mon, 16 Nov - Mon, 30 Nov
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,453 Return, found 23 hours ago
AU$1,453
Return
found 23 hours ago
Select Delta flight, departing Mon, 16 Nov from Kingsford Smith Intl. to O'Hare Intl., returning Mon, 30 Nov, priced at AU$1,453 found 23 hours ago
Delta
Mon, 16 Nov - Mon, 30 Nov
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,755 Return, found 23 hours ago
AU$1,755
Return
found 23 hours ago
Select Delta flight, departing Mon, 16 Nov from Kingsford Smith Intl. to O'Hare Intl., returning Mon, 30 Nov, priced at AU$1,755 found 23 hours ago
Air Canada
Tue, 28 July - Mon, 17 Aug
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,823 Return, found 16 hours ago
AU$1,823
Return
found 16 hours ago
Select Air Canada flight, departing Tue, 28 July from Kingsford Smith Intl. to O'Hare Intl., returning Mon, 17 Aug, priced at AU$1,823 found 16 hours ago
Air Canada
Tue, 28 July - Mon, 17 Aug
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,834 Return, found 16 hours ago
AU$1,834
Return
found 16 hours ago
Select Air Canada flight, departing Tue, 28 July from Kingsford Smith Intl. to O'Hare Intl., returning Mon, 17 Aug, priced at AU$1,834 found 16 hours ago
American Airlines
Mon, 16 Nov - Mon, 30 Nov
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,933 Return, found 23 hours ago
AU$1,933
Return
found 23 hours ago
Select American Airlines flight, departing Mon, 16 Nov from Kingsford Smith Intl. to O'Hare Intl., returning Mon, 30 Nov, priced at AU$1,933 found 23 hours ago
American Airlines
Mon, 16 Nov - Mon, 30 Nov
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,933 Return, found 23 hours ago
AU$1,933
Return
found 23 hours ago
Select American Airlines flight, departing Mon, 16 Nov from Kingsford Smith Intl. to O'Hare Intl., returning Mon, 30 Nov, priced at AU$1,933 found 23 hours ago
American Airlines
Mon, 16 Nov - Mon, 30 Nov
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,943 Return, found 23 hours ago
AU$1,943
Return
found 23 hours ago
Select American Airlines flight, departing Mon, 16 Nov from Kingsford Smith Intl. to O'Hare Intl., returning Mon, 30 Nov, priced at AU$1,943 found 23 hours ago
Delta
Mon, 16 Nov - Mon, 30 Nov
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,949 Return, found 23 hours ago
AU$1,949
Return
found 23 hours ago
Select Delta flight, departing Mon, 16 Nov from Kingsford Smith Intl. to O'Hare Intl., returning Mon, 30 Nov, priced at AU$1,949 found 23 hours ago
Fiji Airways
Mon, 17 Aug - Sat, 22 Aug
BNE
Brisbane
ORD
O'Hare Intl.
AU$2,243 Return, found 21 hours ago
AU$2,243
Return
found 21 hours ago
Select Fiji Airways flight, departing Mon, 17 Aug from Brisbane to O'Hare Intl., returning Sat, 22 Aug, priced at AU$2,243 found 21 hours ago
Air New Zealand
Tue, 28 July - Mon, 17 Aug
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$2,319 Return, found 16 hours ago
AU$2,319
Return
found 16 hours ago
Select Air New Zealand flight, departing Tue, 28 July from Kingsford Smith Intl. to O'Hare Intl., returning Mon, 17 Aug, priced at AU$2,319 found 16 hours ago

Cheapest Flights To Cook County

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 Cook County 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 Cook County available?

Cheer up, frugal friend! We've found flights to Cook County starting from AU$1,453. When you grab economy (or premium economy flights if you're feeling fancy) to Cook County 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 Cook County?

Some of the most popular airlines that fly to airports in Cook County are American Airlines, Delta, Air Canada, Fiji Airways, 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 Cook County cities

Popular cities in Cook County

649-36 Hammel Creek Dusted in Snow
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Tinley Park

Tinley Park

Deals On This Weekend's Flights

Save 🕑&💰 | Book Your Cook County ✈️ & 🏨 Together

Price found within the past 48 hours. Click for updated prices.
Hotel Felix River North/Magnificent Mile

Hotel Felix River North/Magnificent Mile

4 out of 5
Price was AU$4,185, price is now AU$3,701 per person
AU$3,701
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
Trump International Hotel & Tower Chicago

Trump International Hotel & Tower Chicago

5 out of 5
Price was AU$5,436, price is now AU$4,637 per person
AU$4,637
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
Viceroy Chicago

Viceroy Chicago

4.5 out of 5
Price was AU$5,114, price is now AU$4,381 per person
AU$4,381
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
Level Chicago Fulton Market

Level Chicago Fulton Market

4 out of 5
Price was AU$4,371, price is now AU$3,762 per person
AU$3,762
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
LondonHouse Chicago, Curio Collection by Hilton

LondonHouse Chicago, Curio Collection by Hilton

4.5 out of 5
Price was AU$4,628, price is now AU$3,997 per person
AU$3,997
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
Thompson Chicago, by Hyatt

Thompson Chicago, by Hyatt

4.5 out of 5
Price was AU$4,788, price is now AU$4,193 per person
AU$4,193
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
Hilton Garden Inn Chicago Downtown South Loop

Hilton Garden Inn Chicago Downtown South Loop

3 out of 5
Price was AU$4,474, price is now AU$3,946 per person
AU$3,946
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
Sports Illustrated Resorts Chicago

Sports Illustrated Resorts Chicago

3.5 out of 5
Price was AU$4,214, price is now AU$3,734 per person
AU$3,734
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
Fairmont Chicago at Millennium Park

Fairmont Chicago at Millennium Park

4.5 out of 5
Price was AU$4,737, price is now AU$4,225 per person
AU$4,225
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
Pendry Chicago

Pendry Chicago

4.5 out of 5
Price was AU$4,843, price is now AU$4,320 per person
AU$4,320
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
Millennium Hotel Knickerbocker Chicago

Millennium Hotel Knickerbocker Chicago

4 out of 5
Price was AU$4,525, price is now AU$4,081 per person
AU$4,081
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
Hotel Chicago Downtown, Autograph Collection by Marriott

Hotel Chicago Downtown, Autograph Collection by Marriott

4 out of 5
Price was AU$4,413, price is now AU$4,011 per person
AU$4,011
per person
24 June - 28 June
found 1 hour ago
Return direct flight included
Melbourne (MEL) to Chicago (ORD)
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Travelers ❤️ These 🏨

Congress Plaza Hotel

Congress Plaza Hotel

3.5 out of 5
520 South Michigan Avenue Chicago IL
Stay at this business-friendly hotel in Chicago. Enjoy 2 restaurants, 2 bars/lounges and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8/10 Very Good! (10,130 reviews)
"As one of my first solo trips, I was glad to feel very safe and comfortable during my stay. I had requested and paid extra for a lake front room. On the fourth floor I could barely see the lake, but did face the park. Good news and bad news because the street noise was very loud at times. I ate in ..."

Reviewed on 22 May 2026

Opens in a new windowCongress Plaza Hotel
Hotel Riu Plaza Chicago

Hotel Riu Plaza Chicago

4 out of 5
150 East Ontario Street Chicago IL
Stay at this business-friendly hotel in Chicago. Enjoy free breakfast, free Wi-Fi and 2 bars/lounges. Popular attractions Michigan Avenue and Chicago Riverwalk ...
9.4/10 Exceptional! (4,211 reviews)
"I do a lot of traveling was very impressed by the staff money well spend"

Reviewed on 23 May 2026

Opens in a new windowHotel Riu Plaza Chicago
Hotel Felix River North/Magnificent Mile

Hotel Felix River North/Magnificent Mile

4 out of 5
111 W Huron St Chicago IL
Stay at this boutique hotel in Chicago. Enjoy breakfast (surcharge), a 24-hour health club and valet parking (surcharge). Our guests praise the helpful staff ...
8.2/10 Very Good! (2,714 reviews)
"A decent buisness class hotel. No frills. Rooms are smaller, the queen beds are not true queens, and much smaller."

Reviewed on 22 May 2026

Opens in a new windowHotel Felix River North/Magnificent Mile
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.