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Cheap flights from Illinois to Queensland from $710

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BNE
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Queensland

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Queensland
Explore the most affordable flight options available from Illinois to Queensland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 February 2026.

Tue 24/215:35
ORD
-
BNE
1 stop25h 10m
Air Canada
Wed 11/309:45
BNE
-
ORD
1 stop19h 56m
Air Canada
Deal found 5/2$1,269
Tue 31/315:40
ORD
-
BNE
1 stop24h 25m
Air Canada
Wed 22/410:00
BNE
-
ORD
1 stop19h 43m
Air Canada
Deal found 5/2$1,271
Sun 1/315:35
ORD
-
BNE
1 stop25h 10m
Air Canada
Sun 8/310:45
BNE
-
ORD
2 stops24h 00m
Air Canada
Deal found 5/2$1,284
Tue 17/206:38
STL
-
BNE
1 stop30h 22m
Qantas Airways
Thu 19/218:30
BNE
-
STL
2 stops36h 58m
Qantas Airways
Deal found 4/2$1,322
Sat 21/315:35
ORD
-
BNE
1 stop25h 10m
Air Canada
Wed 29/410:00
BNE
-
ORD
1 stop19h 43m
Air Canada
Deal found 4/2$1,328
Sat 23/513:00
STL
-
BNE
2 stops51h 05m
Air Canada
Fri 5/610:00
BNE
-
STL
2 stops49h 05m
Air Canada
Deal found 5/2$1,335
Sun 3/519:21
ORD
-
BNE
1 stop42h 39m
Multiple Airlines
Sat 16/523:50
BNE
-
ORD
2 stops45h 56m
Multiple Airlines
Deal found 5/2$1,358
Fri 6/311:46
STL
-
BNE
2 stops28h 29m
Qantas Airways
Fri 13/308:40
BNE
-
STL
1 stop21h 48m
Qantas Airways
Deal found 6/2$1,543
Fri 6/318:05
STL
-
BNE
2 stops46h 40m
Air Canada
Fri 13/309:45
BNE
-
STL
2 stops44h 44m
Air Canada
Deal found 6/2$1,591
Sat 27/613:15
STL
-
BNE
2 stops50h 50m
Air Canada
Sun 5/710:00
BNE
-
STL
2 stops43h 02m
Air Canada
Deal found 5/2$1,623
Sat 3/1012:10
STL
-
BNE
2 stops51h 55m
Multiple Airlines
Sat 10/1019:40
BNE
-
STL
3 stops39h 20m
Multiple Airlines
Deal found 6/2$1,627
Wed 1/712:45
STL
-
BNE
2 stops25h 15m
American Airlines
Wed 29/720:35
BNE
-
STL
2 stops26h 56m
American Airlines
Deal found 7/2$1,633

Find flight deals from Illinois to Queensland

Keep the following information in mind while searching for Illinois to Queensland flight deals. Data was last updated 8 February 2026.

Round-trip from

$1,269

One-way from

$710

Popular in

December

Cheapest in

February

Average price

$1,456
Air Canada
  • Air Canada
  • 24/2-11/3
  • 2 total stops
  • 45h 06m total
  • Illinois to Queensland
Search Deals
17/4
  • 17/4
  • 2 total stops
  • 46h 20m total
  • Illinois to Queensland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($171 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($106 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Illinois to Queensland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Illinois to Queensland that are best for you.

Fly from

Illinois

Fly to

Queensland

Route

Depart

Return

Price

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 31/3

15:40-07:05

1 stop24h 25m

Brisbane

Wed 22/4

10:00-20:05

2 stops25h 05m

$1,277

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 24/2

07:15-08:45

2 stops33h 30m

Brisbane

Wed 11/3

09:45-17:48

2 stops23h 03m

$1,287

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sat 21/3

15:35-07:45

1 stop25h 10m

Brisbane

Wed 29/4

10:00-14:43

1 stop19h 43m

$1,328

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Sat 23/5

13:00-07:05

2 stops51h 05m

Brisbane

Fri 5/6

10:00-20:05

2 stops49h 05m

$1,335

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Wed 18/2

14:33-05:00

1 stop22h 27m

Brisbane

Wed 25/2

18:30-16:37

2 stops38h 07m

$1,362

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 2/6

08:40-07:05

2 stops31h 25m

Brisbane

Tue 16/6

10:00-13:07

2 stops42h 07m

$1,372

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 3/3

14:33-07:30

2 stops48h 57m

Brisbane

Tue 10/3

19:40-23:47

1 stop19h 07m

$1,379

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sat 28/2

20:21-07:30

2 stops43h 09m

Brisbane

Mon 9/3

19:40-23:47

1 stop19h 07m

$1,379

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sat 7/3

19:39-05:00

1 stop41h 21m

Brisbane

Sun 15/3

11:25-04:49

2 stops32h 24m

$1,382

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Fri 6/3

15:55-08:45

2 stops24h 50m

Brisbane

Fri 13/3

09:45-14:41

1 stop19h 56m

$1,469

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 40 results
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Best time to book a flight from Illinois to Queensland

Have a flexible travel schedule? Discover the best time to fly to Queensland from Illinois with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Queensland

What is the cheapest month to book a flight from Illinois to Queensland?

Currently, August is the cheapest month in which you can book a flight from Illinois to Queensland (average of $871). Flying from Illinois to Queensland in July is currently the most expensive (average of $1,794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Queensland

Get insights into the airlines that provide service to Queensland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Queensland. Reviews last updated 8 February 2026.
Check out reviews from past customers who have flown with Qantas Airways from Illinois to Queensland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
988 reviews
Check prices

Boarding

7.7

Food

7.0

Comfort

7.5

Entertainment

7.2

Crew

8.1

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Qantas Airways
7.5
Good
988 reviews
Qantas Airways
7.5
Good
988 reviews
Check prices

Boarding

7.7

Food

7.0

Comfort

7.5

Entertainment

7.2

Crew

8.1

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Queensland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Queensland?

    Airlines like Air Canada, Qantas Airways, and Delta fly from Illinois to Queensland in about 22h 27m. The time it takes to get you to your destination can typically vary by up to 22h 33m. Illinois and Queensland are separated by a distance of 14318 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Illinois to Queensland that include hotel bookings?

    Yes. In addition to deals on Illinois to Queensland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Queensland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Queensland.

  • Can I find deals for business class flights from Illinois to Queensland?

    Yes. Cheapflights offers flight deals from Illinois to Queensland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Queensland?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Queensland (average of $871). Flying from Illinois to Queensland in July is currently the most expensive (average of $1,794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Illinois to Queensland

Discover the top airline that operate flights from Illinois to Queensland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,278Average$2,092FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to Queensland?

Deals for Illinois to Queensland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Queensland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois to Queensland.

Can Cheapflights find flights from Illinois to Queensland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois to Queensland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Illinois to Queensland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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