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

EVA Air, Cathay Pacific, and Air Canada are the most popular carriers operating from Brisbane to Illinois

Which airlines fly to Illinois?

Air Canada, Qantas Airways and American Airlines 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 42% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 6 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 August 2025, there are 6 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.

$737 Cheap Flights from Brisbane to Illinois in 2025

1 adult

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Find the cheapest flights from Brisbane to Illinois

Round-trip

One-way

Cheap return flights

22:15 - 20:45BNE-ORD

37h 30m1 stop

00:30 - 20:20ORD-BNE

28h 50m1 stop

$1,534EVA Air

Find Deal

Sat, 18 Oct - Thu, 30 Oct

00:10 - 13:00BNE-ORD

28h 50m1 stop

14:40 - 10:30ORD-BNE

27h 50m1 stop

$1,670Cathay Pacific

Find Deal

Wed, 12 Nov - Fri, 28 Nov

00:10 - 13:00BNE-ORD

28h 50m1 stop

14:40 - 10:30ORD-BNE

27h 50m1 stop

$1,673Cathay Pacific

Find Deal

Wed, 12 Nov - Fri, 28 Nov

00:10 - 13:00BNE-ORD

28h 50m1 stop

14:40 - 00:15ORD-BNE

41h 35m2 stops

$1,739

Find Deal

Wed, 12 Nov - Fri, 28 Nov

10:20 - 23:59BNE-ORD

28h 39m2 stops

10:00 - 07:45ORD-BNE

30h 45m2 stops

$1,767

Find Deal

Tue, 7 Oct - Tue, 28 Oct

09:00 - 23:15BNE-ORD

29h 15m2 stops

16:17 - 09:55ORD-BNE

26h 38m2 stops

$1,828Air New Zealand

Find Deal

Sat, 18 Oct - Fri, 31 Oct

10:20 - 19:57BNE-STL

48h 37m2 stops

13:30 - 07:05STL-BNE

50h 35m2 stops

$1,855Air Canada

Find Deal

Tue, 23 Sep - Tue, 30 Sep

10:45 - 16:44BNE-ORD

21h 59m1 stop

15:40 - 08:45ORD-BNE

25h 05m1 stop

$1,937Air Canada

Find Deal

Thu, 13 Nov - Fri, 28 Nov

10:30 - 20:07BNE-ORD

24h 37m1 stop

17:16 - 06:30ORD-BNE

22h 14m1 stop

$2,292United Airlines

Find Deal

Tue, 7 Oct - Tue, 28 Oct

10:30 - 16:53BNE-STL

21h 23m1 stop

09:20 - 06:30STL-BNE

30h 10m2 stops

$2,856United Airlines

Find Deal

Tue, 23 Sep - Tue, 30 Sep

EVA Air flights from Brisbane to Illinois

Our best EVA Air deals on Brisbane to Illinois flight tickets

EVA Air

18 Oct

BNE22:15Brisbane

37h 30m

1 stop

ORD20:45Chicago O'Hare Intl

30 Oct

ORD00:30Chicago O'Hare Intl

28h 50m

1 stop

BNE20:20Brisbane

$1,534

Find similar

EVA Air

1 Sept

BNE22:15Brisbane

37h 30m

1 stop

ORD20:45Chicago O'Hare Intl

6 Sept

ORD00:30Chicago O'Hare Intl

28h 30m

1 stop

BNE20:00Brisbane

$1,969

Find similar

EVA Air

1 Sept

BNE22:15Brisbane

46h 53m

2 stops

ORD06:08Chicago O'Hare Intl

6 Sept

ORD00:30Chicago O'Hare Intl

28h 30m

1 stop

BNE20:00Brisbane

$2,234

Find similar

Cathay Pacific flights from Brisbane to Illinois

Our best Cathay Pacific deals on Brisbane to Illinois flight tickets

Cathay Pacific

12 Nov

BNE00:10Brisbane

28h 50m

1 stop

ORD13:00Chicago O'Hare Intl

28 Nov

ORD14:40Chicago O'Hare Intl

27h 50m

1 stop

BNE10:30Brisbane

$1,670

Find similar

Cathay Pacific

12 Nov

BNE00:10Brisbane

28h 50m

1 stop

ORD13:00Chicago O'Hare Intl

28 Nov

ORD14:40Chicago O'Hare Intl

27h 50m

1 stop

BNE10:30Brisbane

$1,673

Find similar

Cathay Pacific

10 Sept

BNE23:55Brisbane

29h 30m

1 stop

ORD14:25Chicago O'Hare Intl

18 Sept

ORD16:00Chicago O'Hare Intl

39h 25m

1 stop

BNE22:25Brisbane

$1,707

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Sat 18/10

22:15-20:45

1 stop37h 30m

Chicago O'Hare Intl

Thu 30/10

00:30-20:20

1 stop28h 50m

$1,534

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Wed 12/11

00:10-13:00

1 stop28h 50m

Chicago O'Hare Intl

Fri 28/11

14:40-10:30

1 stop27h 50m

$1,670

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Wed 12/11

00:10-13:00

1 stop28h 50m

Chicago O'Hare Intl

Fri 28/11

14:40-10:30

1 stop27h 50m

$1,673

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Wed 12/11

00:10-13:00

1 stop28h 50m

Chicago O'Hare Intl

Fri 28/11

14:40-00:15

2 stops41h 35m

$1,739

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 7/10

10:20-23:59

2 stops28h 39m

Chicago O'Hare Intl

Tue 28/10

10:00-07:45

2 stops30h 45m

$1,767

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Sat 18/10

09:00-23:15

2 stops29h 15m

Chicago O'Hare Intl

Fri 31/10

16:17-09:55

2 stops26h 38m

$1,828

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Tue 23/9

10:20-19:57

2 stops48h 37m

Lambert-St Louis

Tue 30/9

13:30-07:05

2 stops50h 35m

$1,855

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Thu 13/11

10:45-16:44

1 stop21h 59m

Chicago O'Hare Intl

Fri 28/11

15:40-08:45

1 stop25h 05m

$1,937

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 7/10

10:30-20:07

1 stop24h 37m

Chicago O'Hare Intl

Tue 28/10

17:16-06:30

1 stop22h 14m

$2,292

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Tue 23/9

10:30-16:53

1 stop21h 23m

Lambert-St Louis

Tue 30/9

09:20-06:30

2 stops30h 10m

$2,856

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, February 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 $1,095. If you’re not able to fly to Illinois in February, then March is your next best option. Flight prices from Brisbane to Illinois during March average around $1,515.

What is the cheapest day to depart on your flight to Illinois?

On average, the least expensive day to fly to Illinois from Brisbane is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,756. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $2,359. These prices are subject to change though, so be sure to set up a Price Alert for flights to Illinois.

What is the cheapest time of day to depart on your flight to Illinois?

According to our data, the cheapest time of day to fly to Illinois is in the evening. momondo users have found flights departing from Brisbane to Illinois in the evening for as low as $1,961. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Illinois are more costly in the afternoon, with an average ticket price of $2,277. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Brisbane when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $1,748 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Brisbane for as low as $1,325 on momondo.

Cheap Brisbane to Illinois flight deals and tips

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

Best price found	$737
Fastest flight time	19h 54m
Direct flights	None
Airports in Illinois	4 airports

The best one-way flight to Illinois from Brisbane in the past 72 hours is $737. The best return flight deal from Brisbane to Illinois found on momondo in the last 72 hours is $1,534.

The fastest flight from Brisbane to Illinois takes 19h 54m

There are no direct flights from Brisbane to Illinois. Popular non-direct routes for this connection are Brisbane Airport - Chicago O'Hare Intl Airport, Brisbane Airport - Lambert-St Louis Airport and Brisbane Airport - Chicago Midway Airport.

There are 4 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL), Moline Quad-City (MLI)

Search flight deals

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 August 2025, there are 6 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
Qantas Airways	PriceFrom $975	Free cancellation	Rating 7.5 893 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $1,283	Free cancellation	Rating 7.1 9,915 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,367	Free cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,490	Free cancellation	Rating 7.6 964 reviews	Search Cathay Pacific flights
Air New Zealand	PriceFrom $1,637	Free cancellation	Rating 8.0 503 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $1,809	Free cancellation	Rating 7.2 10,000 reviews	Search American Airlines 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.