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Cheap flights from Brisbane to Illinois from $1,153

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — ORD
2 Sep — 9 Sep1
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 3 August 2026.

Thu 15/1010:00
BNE
-
ORD
2 stops36h 51m
Air Canada
Wed 28/1008:40
ORD
-
BNE
2 stops32h 05m
Air Canada
Deal found 29/7$1,264
Mon 14/910:00
BNE
-
ORD
2 stops25h 12m
Air Canada
Mon 21/911:05
ORD
-
BNE
2 stops29h 00m
Air Canada
Deal found 31/7$1,308
Thu 27/810:15
BNE
-
ORD
1 stop19h 21m
Air Canada
Wed 9/908:45
ORD
-
BNE
2 stops31h 20m
Air Canada
Deal found 31/7$1,309
Tue 15/910:15
BNE
-
ORD
2 stops39h 00m
Air Canada
Tue 22/911:05
ORD
-
BNE
2 stops29h 00m
Air Canada
Deal found 1/8$1,312
Thu 5/1110:45
BNE
-
STL
2 stops44h 41m
Air Canada
Mon 9/1116:39
STL
-
BNE
2 stops24h 06m
Air Canada
Deal found 29/7$1,428
Thu 5/1109:40
BNE
-
STL
1 stop18h 48m
American Airlines
Mon 9/1112:58
STL
-
BNE
2 stops48h 52m
American Airlines
Deal found 30/7$1,646
Tue 15/910:30
BNE
-
MLI
2 stops43h 44m
United Airlines
Sat 10/1006:32
MLI
-
BNE
2 stops56h 58m
United Airlines
Deal found 30/7$1,653
Mon 14/920:35
BNE
-
MLI
2 stops34h 28m
American Airlines
Sun 11/1007:00
MLI
-
BNE
2 stops31h 00m
American Airlines
Deal found 31/7$1,654
Wed 16/910:30
BNE
-
MLI
2 stops21h 56m
United Airlines
Sun 11/1006:32
MLI
-
BNE
2 stops32h 58m
United Airlines
Deal found 31/7$1,663
Mon 14/920:35
BNE
-
MLI
2 stops30h 03m
American Airlines
Mon 12/1007:00
MLI
-
BNE
2 stops44h 55m
American Airlines
Deal found 30/7$1,688
Mon 14/907:00
BNE
-
MLI
2 stops31h 18m
American Airlines
Sat 10/1006:00
MLI
-
BNE
2 stops56h 00m
American Airlines
Deal found 31/7$1,690
Thu 17/907:30
BNE
-
MLI
2 stops23h 33m
American Airlines
Sun 11/1007:00
MLI
-
BNE
2 stops31h 00m
American Airlines
Deal found 31/7$1,700

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 3 August 2026.

Round-trip from

$1,264

One-way from

$1,153

Popular in

May

Cheapest in

January

Average price

$1,917
Air Canada
  • Air Canada
  • 15/10-28/10
  • 4 total stops
  • 68h 56m total
  • Brisbane to Illinois
Search Deals
EVA Air
  • EVA Air
  • 11/8
  • 1 total stop
  • 37h 55m total
  • Brisbane to Illinois
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($290 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($109 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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 3 August 2026.
Use the filters below to find and compare flights from Brisbane to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Thu 15/10

10:00-07:51

2 stops36h 51m

Chicago O'Hare Intl

Wed 28/10

08:40-07:45

2 stops32h 05m

$1,264

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Mon 14/9

10:00-14:43

1 stop19h 43m

Chicago O'Hare Intl

Mon 21/9

11:05-07:05

2 stops29h 00m

$1,335

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Sun 20/9

19:05-14:43

2 stops34h 38m

Chicago O'Hare Intl

Wed 23/9

08:45-07:05

2 stops31h 20m

$1,367

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 15/9

20:45-22:05

3 stops40h 20m

Chicago O'Hare Intl

Tue 22/9

15:48-07:05

2 stops24h 17m

$1,387

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Thu 5/11

10:45-15:26

2 stops44h 41m

Lambert-St Louis

Mon 9/11

16:39-08:45

2 stops24h 06m

$1,437
Fastest return journey

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Thu 27/8

10:15-14:36

1 stop19h 21m

Chicago O'Hare Intl

Sun 30/8

15:40-07:05

1 stop24h 25m

$1,478

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Wed 23/9

10:00-14:43

1 stop19h 43m

Chicago O'Hare Intl

Wed 7/10

15:40-11:00

2 stops28h 20m

$1,542

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Thu 5/11

09:40-12:28

1 stop18h 48m

Lambert-St Louis

Mon 9/11

12:58-05:50

2 stops48h 52m

$1,646

BrisbaneMoline

BNE - MLI

BNEMLI

Brisbane

Wed 16/9

10:30-17:26

2 stops21h 56m

Moline Quad-City

Sun 11/10

06:32-06:30

2 stops32h 58m

$1,663

BrisbaneMoline

BNE - MLI

BNEMLI

Brisbane

Tue 15/9

10:30-15:14

2 stops43h 44m

Moline Quad-City

Sat 10/10

06:32-06:30

2 stops56h 58m

$1,663

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 35 resultsSorted by cheapest first
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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 month to book a flight from Brisbane to Illinois?

Currently, November is the cheapest month in which you can book a flight from Brisbane to Illinois (average of $1,225). Flying from Brisbane to Illinois in July is currently the most expensive (average of $2,470). 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 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 3 August 2026.
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
657 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.4

Food

7.5

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Air New Zealand
8.0
Very Good
657 reviews
Air New Zealand
8.0
Very Good
657 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.4

Food

7.5

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Cathay Pacific
7.6
Good
1,436 reviews
Air New Zealand
8.0
Very Good
657 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.4

Food

7.5

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Qantas Airways
7.5
Good
1,076 reviews
Air New Zealand
8.0
Very Good
657 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.4

Food

7.5

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Air Canada
7.1
Good
11,422 reviews
Air New Zealand
8.0
Very Good
657 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.4

Food

7.5

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.

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 18h 48m. 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 - Lambert-St Louis or Brisbane - Chicago Midway 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.

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

    Currently, November is the cheapest month in which you can book a flight from Brisbane to Illinois (average of $1,225). Flying from Brisbane to Illinois in July is currently the most expensive (average of $2,470). 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 2 airlines flying from Brisbane to Illinois

Discover the top 2 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 3 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,112Average$1,704FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,963Average$2,459FlexibilityNo 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 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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