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Cheap flights from Brisbane to Illinois from $1,017

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — ORD
30 Jul — 6 Aug1
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 30 June 2026.

Thu 13/811:55
BNE
-
ORD
2 stops33h 22m
Multiple Airlines
Thu 20/809:20
ORD
-
BNE
3 stops46h 30m
Multiple Airlines
Deal found 29/6$1,551
Fri 11/1211:40
BNE
-
STL
2 stops25h 19m
United Airlines
Wed 13/119:04
STL
-
BNE
2 stops44h 26m
United Airlines
Deal found 28/6$1,666
Thu 20/812:20
BNE
-
ORD
2 stops34h 35m
Air New Zealand
Mon 24/815:00
ORD
-
BNE
2 stops29h 05m
Air New Zealand
Deal found 27/6$1,751
Thu 13/812:20
BNE
-
ORD
2 stops27h 39m
Air New Zealand
Thu 20/815:48
ORD
-
BNE
2 stops35h 37m
Air New Zealand
Deal found 29/6$1,850
Mon 2/1112:10
BNE
-
ORD
1 stop40h 45m
Cathay Pacific
Thu 19/1114:35
ORD
-
BNE
1 stop27h 55m
Cathay Pacific
Deal found 28/6$1,920
Wed 2/912:20
BNE
-
ORD
2 stops26h 06m
Air New Zealand
Wed 23/916:11
ORD
-
BNE
2 stops27h 54m
Air New Zealand
Deal found 27/6$1,946
Fri 14/819:10
BNE
-
ORD
2 stops35h 44m
Qantas Airways
Sat 22/811:49
ORD
-
BNE
2 stops33h 46m
Qantas Airways
Deal found 26/6$1,950
Tue 20/1012:20
BNE
-
ORD
1 stop40h 35m
Cathay Pacific
Thu 19/1114:35
ORD
-
BNE
1 stop40h 35m
Cathay Pacific
Deal found 27/6$1,956
Tue 28/720:35
BNE
-
ORD
1 stop24h 42m
Multiple Airlines
Thu 6/821:13
ORD
-
BNE
2 stops46h 22m
Multiple Airlines
Deal found 25/6$2,008
Mon 3/809:40
BNE
-
ORD
2 stops34h 11m
Air New Zealand
Sat 8/813:00
ORD
-
BNE
2 stops31h 05m
Air New Zealand
Deal found 29/6$2,011
Wed 29/720:35
BNE
-
MDW
2 stops29h 32m
Multiple Airlines
Tue 4/806:05
MDW
-
BNE
3 stops40h 00m
Multiple Airlines
Deal found 28/6$2,179
Mon 13/722:15
BNE
-
MDW
2 stops39h 45m
Multiple Airlines
Sat 18/721:00
MDW
-
BNE
2 stops32h 00m
Multiple Airlines
Deal found 25/6$2,255

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 30 June 2026.

Round-trip from

$1,551

One-way from

$1,017

Popular in

May

Cheapest in

January

Average price

$2,065
13/8-20/8
  • 13/8-20/8
  • 5 total stops
  • 79h 52m total
  • Brisbane to Illinois
Search Deals
2/8
  • 2/8
  • 3 total stops
  • 50h 42m total
  • Brisbane to Illinois
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($315 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($115 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 30 June 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

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Fri 11/12

11:40-20:59

2 stops25h 19m

Lambert-St Louis

Wed 13/1

19:04-07:30

2 stops44h 26m

$1,666

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Fri 14/8

19:10-15:54

2 stops35h 44m

Chicago O'Hare Intl

Sat 22/8

11:49-12:35

2 stops33h 46m

$1,950

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 20/10

12:20-13:55

1 stop40h 35m

Chicago O'Hare Intl

Thu 19/11

14:35-23:10

1 stop40h 35m

$1,957

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 28/7

20:35-06:17

1 stop24h 42m

Chicago O'Hare Intl

Thu 6/8

21:13-10:35

2 stops46h 22m

$2,008
Fastest return journey

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 28/7

11:35-21:22

2 stops24h 47m

Chicago O'Hare Intl

Thu 6/8

17:50-10:40

2 stops25h 50m

$2,105

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Wed 29/7

20:35-06:17

1 stop24h 42m

Chicago O'Hare Intl

Tue 4/8

09:28-10:40

2 stops34h 12m

$2,140

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 20/10

18:20-13:55

2 stops34h 35m

Chicago O'Hare Intl

Thu 19/11

14:35-06:35

2 stops48h 00m

$2,187

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Wed 29/7

12:20-01:15

2 stops27h 55m

Chicago O'Hare Intl

Tue 4/8

15:47-11:05

2 stops28h 18m

$2,245

BrisbaneChicago

BNE - MDW

BNEMDW

Brisbane

Mon 13/7

22:15-23:00

2 stops39h 45m

Chicago Midway

Sat 18/7

21:00-20:00

2 stops32h 00m

$2,255

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Mon 13/7

22:15-19:05

2 stops35h 50m

Chicago O'Hare Intl

Sat 18/7

20:20-20:00

2 stops32h 40m

$2,255

Flights are sorted by cheapest return flights first.

Deals found on 29/6

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, August is the cheapest month in which you can book a flight from Brisbane to Illinois (average of $991). Flying from Brisbane to Illinois in December is currently the most expensive (average of $1,544). 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 30 June 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
649 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

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
649 reviews
Air New Zealand
8.0
Very Good
649 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

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
1,398 reviews
Air New Zealand
8.0
Very Good
649 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

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
1,054 reviews
Air New Zealand
8.0
Very Good
649 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

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
11,277 reviews
Air New Zealand
8.0
Very Good
649 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

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 25h 19m. Fly via United Airlines, Qantas Airways, or Cathay Pacific 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 - Chicago Midway 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.

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

    Currently, August is the cheapest month in which you can book a flight from Brisbane to Illinois (average of $991). Flying from Brisbane to Illinois in December is currently the most expensive (average of $1,544). 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 3 airlines flying from Brisbane to Illinois

Discover the top 3 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 30 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,136Average$1,740FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,550Average$1,645FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$2,004Average$2,510FlexibilityNo 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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