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Cheap flights from Illinois to Queensland from $875

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BNE
26 Jan — 2 Feb1
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 27 December 2025.

Sat 27/1222:10ORD - BNE
1 stop41h 20mUnited Airlines
Mon 19/111:40BNE - ORD
1 stop27h 34mUnited Airlines
Deal found 25/12$2,645
Sat 27/1214:35ORD - BNE
1 stop27h 55mCathay Pacific
Thu 5/312:10BNE - ORD
1 stop40h 45mCathay Pacific
Deal found 26/12$2,676
Sat 27/1222:10ORD - BNE
1 stop41h 20mUnited Airlines
Sat 17/111:40BNE - ORD
1 stop25h 52mUnited Airlines
Deal found 24/12$2,718
Sat 27/1222:10ORD - BNE
1 stop41h 20mUnited Airlines
Thu 5/311:40BNE - ORD
2 stops24h 20mUnited Airlines
Deal found 26/12$2,727
Sat 27/1214:35ORD - BNE
1 stop27h 55mMultiple Airlines
Thu 5/310:45BNE - ORD
3 stops29h 55mMultiple Airlines
Deal found 26/12$2,733
Fri 26/1216:20ORD - BNE
1 stop23h 10mUnited Airlines
Sat 10/111:40BNE - ORD
1 stop24h 10mUnited Airlines
Deal found 25/12$2,770
Wed 31/1206:12MDW - BNE
3 stops41h 13mMultiple Airlines
Fri 2/119:40BNE - MDW
2 stops33h 41mMultiple Airlines
Deal found 27/12$5,096

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 27 December 2025.

Round-trip from

$1,395

One-way from

$875

Popular in

December

Cheapest in

August

Average price

$3,220
Qantas Airways
  • Qantas Airways
  • 9/2-16/2
  • 3 total stops
  • 50h 30m total
  • Illinois to Queensland
Search Deals
United Airlines
  • United Airlines
  • 24/1
  • 2 total stops
  • 47h 15m total
  • Illinois to Queensland
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($508 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($185 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 27 December 2025.
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 3/3

16:30-17:15

2 stops32h 45m

Brisbane

Tue 10/3

19:40-23:46

1 stop19h 06m

$1,395

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 25/1

18:40-05:00

1 stop42h 20m

Brisbane

Sun 1/2

18:30-14:57

2 stops36h 27m

$1,395

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 17/5

15:40-07:05

1 stop24h 25m

Brisbane

Sun 24/5

10:00-05:38

1 stop34h 38m

$1,426

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 10/2

08:45-08:45

2 stops32h 00m

Brisbane

Sun 22/2

10:45-14:41

1 stop19h 56m

$1,428

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 10/2

08:45-08:45

2 stops32h 00m

Brisbane

Tue 17/2

10:45-14:41

1 stop19h 56m

$1,429

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Mon 9/2

08:45-08:45

2 stops32h 00m

Brisbane

Mon 16/2

10:45-20:10

2 stops25h 25m

$1,435

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 1/2

09:10-08:45

2 stops31h 35m

Brisbane

Sun 15/2

10:45-20:10

2 stops25h 25m

$1,462

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 25/1

10:35-08:45

2 stops30h 10m

Brisbane

Sun 1/2

06:05-22:05

3 stops32h 00m

$1,475

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Fri 27/2

15:35-08:45

1 stop25h 10m

Brisbane

Mon 9/3

10:45-20:00

1 stop24h 15m

$1,490

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Mon 26/1

08:45-08:45

2 stops32h 00m

Brisbane

Fri 30/1

10:45-16:42

1 stop21h 57m

$1,495

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 41 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 $937). Flying from Illinois to Queensland in September is currently the most expensive (average of $1,670). 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 27 December 2025.
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
956 reviews
Check prices

Crew

8.2

Overall

7.5

Comfort

7.5

Entertainment

7.2

Boarding

7.7

Food

7.0

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
956 reviews
Qantas Airways
7.5
Good
956 reviews
Check prices

Crew

8.2

Overall

7.5

Comfort

7.5

Entertainment

7.2

Boarding

7.7

Food

7.0

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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 Qantas Airways, Air Canada, and United Airlines fly from Illinois to Queensland in about 22h 30m. The time it takes to get you to your destination can typically vary by up to 10h 15m. Illinois and Queensland are separated by a distance of 14074 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 $937). Flying from Illinois to Queensland in September is currently the most expensive (average of $1,670). 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

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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 27 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,336Average$2,188FlexibilityNo 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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