What is the cheapest airline that flies from Brisbane to Illinois?

Air New Zealand, Cathay Pacific, and Qantas Airways are the most popular carriers operating from Brisbane to Illinois

Which airlines fly to Illinois?

Air Canada, Air New Zealand and Qantas Airways are the top three most popular airlines that fly to Illinois from Brisbane according to our data. Air Canada is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Brisbane Airport to Illinois?

Prices for flights from Brisbane Airport to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from Brisbane Airport to Illinois?

As of July 2026, there are 3 operators available to choose from for flights from Brisbane Airport to Illinois.

How old do you have to be to fly from Brisbane Airport to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brisbane Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,015 Cheap Flights from Brisbane to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Brisbane to Illinois

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:55 - 06:17

BNE

ORD

33h 22m

2 stops

09:20 - 22:50

ORD

BNE

46h 30m

3 stops

$1,547Multiple Airlines

Thu, 13 Aug - Thu, 20 Aug

11:40 - 08:48

BNE

STL

37h 08m

2 stops

19:04 - 07:30

STL

BNE

44h 26m

2 stops

$1,661United Airlines

Fri, 11 Dec - Fri, 8 Jan

12:20 - 00:59

BNE

ORD

27h 39m

2 stops

15:48 - 18:25

ORD

BNE

35h 37m

2 stops

$1,845Air New Zealand

Thu, 13 Aug - Thu, 20 Aug

12:10 - 12:55

BNE

ORD

40h 45m

1 stop

14:35 - 10:30

ORD

BNE

27h 55m

1 stop

$1,915Cathay Pacific

Mon, 2 Nov - Thu, 19 Nov

08:20 - 20:22

BNE

ORD

28h 02m

2 stops

13:00 - 10:00

ORD

BNE

29h 00m

2 stops

$1,936Air New Zealand

Tue, 17 Nov - Sat, 21 Nov

11:55 - 21:16

BNE

ORD

24h 21m

2 stops

17:50 - 10:40

ORD

BNE

25h 50m

2 stops

$1,941Fiji Airways

Thu, 13 Aug - Thu, 20 Aug

11:35 - 23:30

BNE

ORD

26h 55m

2 stops

17:50 - 10:25

ORD

BNE

25h 35m

2 stops

$2,045Fiji Airways

Wed, 2 Sep - Thu, 3 Sep

12:10 - 23:57

BNE

STL

27h 47m

2 stops

07:04 - 23:10

STL

BNE

48h 06m

2 stops

$3,141Cathay Pacific

Fri, 11 Dec - Fri, 8 Jan

09:40 - 22:25

BNE

STL

28h 45m

1 stop

15:37 - 06:30

STL

BNE

22h 53m

1 stop

$3,430Qantas Airways

Fri, 11 Dec - Fri, 8 Jan

18:10 - 15:27

BNE

STL

37h 17m

2 stops

11:55 - 06:30

STL

BNE

26h 35m

1 stop

$3,499Qantas Airways

Fri, 11 Dec - Fri, 8 Jan

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Cathay Pacific flights from Brisbane to Illinois

Our best Cathay Pacific deals on Brisbane to Illinois flight tickets

Cathay Pacific

2 Nov

BNE12:10Brisbane

40h 45m

1 stop

ORD12:55Chicago O'Hare Intl

19 Nov

ORD14:35Chicago O'Hare Intl

27h 55m

1 stop

BNE10:30Brisbane

$1,915

Cathay Pacific

1 Sept

BNE00:05Brisbane

29h 15m

1 stop

ORD14:20Chicago O'Hare Intl

3 Sept

ORD16:00Chicago O'Hare Intl

27h 50m

1 stop

BNE10:50Brisbane

$2,146

Cathay Pacific

1 Sept

BNE00:05Brisbane

29h 15m

1 stop

ORD14:20Chicago O'Hare Intl

3 Sept

ORD16:00Chicago O'Hare Intl

48h 35m

2 stops

BNE07:35Brisbane

$2,193

Qantas Airways flights from Brisbane to Illinois

Our best Qantas Airways deals on Brisbane to Illinois flight tickets

Qantas Airways

10 Aug

BNE07:40Brisbane

25h 49m

2 stops

ORD18:29Chicago O'Hare Intl

11 Aug

ORD21:06Chicago O'Hare Intl

40h 54m

1 stop

BNE05:00Brisbane

$2,376

Qantas Airways

14 Aug

BNE09:20Brisbane

29h 10m

2 stops

ORD23:30Chicago O'Hare Intl

21 Aug

ORD21:06Chicago O'Hare Intl

54h 49m

2 stops

BNE18:55Brisbane

$2,501

Qantas Airways

10 Dec

BNE09:40Brisbane

23h 34m

1 stop

ORD17:14Chicago O'Hare Intl

4 Jan

ORD16:46Chicago O'Hare Intl

21h 44m

1 stop

BNE06:30Brisbane

$2,774

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Thu 13/8

11:55-06:17

2 stops33h 22m

Chicago O'Hare Intl

Thu 20/8

09:20-22:50

3 stops46h 30m

$1,547

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Fri 11/12

11:40-08:48

2 stops37h 08m

Lambert-St Louis

Fri 8/1

19:04-07:30

2 stops44h 26m

$1,661

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Thu 13/8

12:20-00:59

2 stops27h 39m

Chicago O'Hare Intl

Thu 20/8

15:48-18:25

2 stops35h 37m

$1,845

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Mon 2/11

12:10-12:55

1 stop40h 45m

Chicago O'Hare Intl

Thu 19/11

14:35-10:30

1 stop27h 55m

$1,915

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 17/11

08:20-20:22

2 stops28h 02m

Chicago O'Hare Intl

Sat 21/11

13:00-10:00

2 stops29h 00m

$1,936

Fastest return journey

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Thu 13/8

11:55-21:16

2 stops24h 21m

Chicago O'Hare Intl

Thu 20/8

17:50-10:40

2 stops25h 50m

$1,941

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Wed 2/9

11:35-23:30

2 stops26h 55m

Chicago O'Hare Intl

Thu 3/9

17:50-10:25

2 stops25h 35m

$2,045

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Fri 11/12

12:10-23:57

2 stops27h 47m

Lambert-St Louis

Fri 8/1

07:04-23:10

2 stops48h 06m

$3,141

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Fri 11/12

09:40-22:25

1 stop28h 45m

Lambert-St Louis

Fri 8/1

15:37-06:30

1 stop22h 53m

$3,430

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Fri 11/12

18:10-15:27

2 stops37h 17m

Lambert-St Louis

Fri 8/1

11:55-06:30

1 stop26h 35m

$3,499

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Brisbane to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Illinois?

In general, August is the cheapest month to fly from Brisbane to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $988. If you’re not able to fly to Illinois in August, then April is your next best option. Flight prices from Brisbane to Illinois during April average around $1,015.

Can stopping save me money on Brisbane to Illinois flights?

You could potentially save up to 11% on your flight if you consider stops on a Brisbane to Illinois flight.

Cheap Brisbane to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brisbane to Illinois

Fastest flight time	24h 21m
Direct flights	None

The fastest flight from Brisbane to Illinois takes 24h 21m

There are no direct flights from Brisbane to Illinois. There are no popular flight routes from Brisbane to Illinois.

Search flight deals

Frequently asked questions about flying from Brisbane to Illinois

When did momondo last update prices for flights from Brisbane Airport to Illinois?
Prices for flights from Brisbane Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Brisbane Airport to Illinois?
As of July 2026, there are 3 operators available to choose from for flights from Brisbane Airport to Illinois.
How old do you have to be to fly from Brisbane Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brisbane Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brisbane to Illinois

Compare and see reviews for airlines that fly from Brisbane to Illinois with momondo

Airline	Rating	Free cancellation	Price
Air Canada	PriceFrom $1,133	Free cancellation	Rating 7.1 11,291 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,546	Free cancellation	Rating 8.0 649 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $1,998	Free cancellation	Rating 7.5 1,056 reviews	Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Brisbane to Illinois?

Finding the right flight to Illinois from Brisbane is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Brisbane to Illinois with flexible booking policies on momondo?

All flight searches from Brisbane to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Brisbane to Illinois?

momondo helps you find the best flight between Brisbane and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Brisbane to Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Brisbane to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.