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Cheap flights from Brisbane to Illinois from $936

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — ORD
24 Jan — 31 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brisbane to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from Brisbane to Illinois
Explore the most affordable flight options available from Brisbane to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 December 2025.

Mon 29/1211:40BNE - STL
2 stops38h 09mVirgin Australia
Mon 5/110:30STL - BNE
2 stops31h 00mVirgin Australia
Deal found 23/12$1,586
Mon 29/1211:40BNE - STL
1 stop26h 50mUnited Airlines
Mon 5/110:30STL - BNE
2 stops35h 00mUnited Airlines
Deal found 23/12$2,518
Mon 29/1209:45BNE - STL
2 stops23h 25mMultiple Airlines
Mon 5/114:06STL - BNE
3 stops28h 59mMultiple Airlines
Deal found 23/12$2,758
Mon 29/1209:40BNE - STL
1 stop25h 42mQantas Airways
Mon 5/106:20STL - BNE
1 stop30h 40mQantas Airways
Deal found 23/12$3,475

Find flight deals from Brisbane to Illinois

Keep the following information in mind while searching for Brisbane to Illinois flight deals. Data was last updated 25 December 2025.

Round-trip from

$1,243

One-way from

$936

Popular in

December

Cheapest in

January

Average price

$2,667
Air Canada
  • Air Canada
  • 28/1-31/1
  • 4 total stops
  • 93h 14m total
  • Brisbane to Illinois
Search Deals
21/1
  • 21/1
  • 2 total stops
  • 38h 51m total
  • Brisbane to Illinois
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($213 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($141 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 Brisbane to Illinois 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 25 December 2025.
Use the filters below to find and compare flights from Brisbane to Illinois that are best for you.

Fly from

Brisbane

Fly to

Illinois

Route

Depart

Return

Price

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Wed 28/1

10:45-15:29

2 stops44h 44m

Lambert-St Louis

Sat 31/1

16:15-08:45

2 stops48h 30m

$1,243

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Wed 28/1

19:40-23:59

1 stop20h 19m

Lambert-St Louis

Sat 31/1

11:05-06:30

2 stops27h 25m

$1,246

BrisbaneMoline

BNE - MLI

BNEMLI

Brisbane

Wed 28/1

11:40-10:12

2 stops38h 32m

Moline Quad-City

Sat 31/1

10:47-07:30

2 stops28h 43m

$1,261

BrisbaneMoline

BNE - MLI

BNEMLI

Brisbane

Fri 6/2

11:40-21:36

2 stops25h 56m

Moline Quad-City

Tue 10/2

08:46-07:30

2 stops30h 44m

$1,268

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Wed 28/1

11:40-15:37

1 stop19h 57m

Lambert-St Louis

Sat 31/1

17:00-07:30

1 stop22h 30m

$1,271

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Thu 19/3

19:40-18:05

2 stops37h 25m

Chicago O'Hare Intl

Mon 23/3

11:16-05:00

1 stop26h 44m

$1,370

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 17/3

19:40-18:05

2 stops37h 25m

Chicago O'Hare Intl

Wed 1/4

09:28-05:00

1 stop28h 32m

$1,377

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 17/3

08:40-13:06

1 stop19h 26m

Chicago O'Hare Intl

Wed 1/4

13:40-05:00

1 stop24h 20m

$1,482

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Mon 9/2

19:40-06:01

1 stop26h 21m

Chicago O'Hare Intl

Mon 23/2

14:00-05:00

1 stop23h 00m

$1,507

BrisbaneChicago

BNE - MDW

BNEMDW

Brisbane

Fri 6/2

10:40-17:29

2 stops22h 49m

Chicago Midway

Fri 13/2

10:49-08:20

2 stops29h 31m

$1,656

Flights are sorted by cheapest return flights first.

Deals found on 23/12

Showing 1-10 of 23 results
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Best time to book a flight from Brisbane to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Brisbane 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 Brisbane to Illinois

What is the cheapest time of day to fly from BNE to IL?

Find hourly flight availability from Brisbane to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 December 2025.

A simple way to save on the total cost of your ticket is to fly from Brisbane to Illinois in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 25 December 2025.
See what other customers who have flown with Air New Zealand, Cathay Pacific, andQantas Airways from Brisbane to Illinois have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
557 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Entertainment

7.5

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air New Zealand
8.0
Very Good
557 reviews
Air New Zealand
8.0
Very Good
557 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Entertainment

7.5

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Cathay Pacific
7.6
Good
1,105 reviews
Air New Zealand
8.0
Very Good
557 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Entertainment

7.5

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Qantas Airways
7.5
Good
953 reviews
Air New Zealand
8.0
Very Good
557 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Entertainment

7.5

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
United Airlines
7.4
Good
9,114 reviews
Air New Zealand
8.0
Very Good
557 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Entertainment

7.5

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air Canada
7.1
Good
10,555 reviews
Air New Zealand
8.0
Very Good
557 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Entertainment

7.5

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………

Related info for your journey

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

  • What airport do you fly from for flights from Brisbane to Illinois?

    Brisbane (BNE), located 12.3 km from the city centre, is the airport you fly out of when you book flights from Brisbane to Illinois.

  • How long is the flight from Brisbane to Illinois?

    There are many flights that can get you from Brisbane to Illinois in 20h 19m. Fly via Air Canada, American Airlines, or United Airlines to get the fastest option. Brisbane and Illinois are separated by a distance of 14074 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Brisbane to Illinois?

    Most travellers choose Brisbane - Chicago O'Hare Intl, Brisbane - Moline Quad-City or Brisbane - Lambert-St Louis when deciding on the best route from Brisbane to Illinois.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Brisbane to Illinois

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Top 5 airlines flying from Brisbane to Illinois

Discover the top 5 airlines that operate flights from Brisbane to Illinois. 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 25 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$945Average$1,476FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,242Average$1,795FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,330Average$2,229FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapest$1,450Average$1,974FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air New ZealandCheapest$1,593Average$1,690FlexibilityNo cancel feeOn-time78%
Search Air New Zealand 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 Brisbane to Illinois?

Deals for Brisbane to Illinois 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 Brisbane to Illinois?

Cheapflights helps you find that perfect flight to Illinois from Brisbane by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Illinois from Brisbane? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Brisbane to Illinois on Cheapflights with our Price Alert feature and get notified when better prices are available.

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