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

United Airlines, Qantas Airways, and American Airlines are the most popular carriers operating from Illinois to Brisbane

What airlines fly to Brisbane?

Qantas Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Brisbane from Illinois according to our data. Qantas Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Brisbane. Keep in mind that there are 5 different airlines that fly to Brisbane on a routine basis, so you have a few additional options to choose from.

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

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

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

As of December 2025, there are 5 operators available to choose from for flights from Illinois to Brisbane Airport.

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

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 Illinois to Brisbane Airport.

What documentation or ID do you need to fly to Brisbane Airport?

The travel and health documents you'll need for your trip to Brisbane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brisbane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$683 Cheap Flights from Illinois to Brisbane in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Illinois to Brisbane

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 5:15 pm

ORD

BNE

32h 45m2 stops

7:40 pm - 11:46 pm

BNE

ORD

19h 06m1 stop

$936Qantas Airways

di, mrt. 3 - di, mrt. 10

6:40 pm - 7:30 am

ORD

BNE

44h 50m2 stops

12:10 pm - 4:49 pm

BNE

ORD

20h 39m1 stop

$937Qantas Airways

za, jan. 24 - zo, feb. 1

8:51 am - 7:05 am

ORD

BNE

31h 14m1 stop

10:00 am - 7:58 pm

BNE

ORD

24h 58m1 stop

$957Air Canada

di, apr. 7 - di, apr. 14

8:42 am - 7:05 am

ORD

BNE

31h 23m2 stops

10:00 am - 2:43 pm

BNE

ORD

19h 43m1 stop

$958Air Canada

ma, mrt. 30 - ma, apr. 13

5:00 pm - 7:30 am

STL

BNE

22h 30m1 stop

11:40 am - 3:37 pm

BNE

STL

19h 57m1 stop

$1,039United Airlines

za, jan. 31 - wo, feb. 4

5:00 pm - 7:30 am

STL

BNE

22h 30m1 stop

11:40 am - 10:00 pm

BNE

STL

26h 20m2 stops

$1,043United Airlines

za, jan. 31 - wo, feb. 4

10:46 am - 8:20 am

MDW

BNE

29h 34m2 stops

10:40 am - 10:22 pm

BNE

MDW

27h 42m2 stops

$1,164Delta

wo, jan. 28 - zo, feb. 8

7:16 pm - 8:20 am

MDW

BNE

45h 04m2 stops

10:40 am - 10:22 pm

BNE

MDW

27h 42m2 stops

$1,178Delta

zo, jan. 25 - zo, feb. 8

7:50 pm - 10:45 am

MDW

BNE

46h 55m2 stops

11:10 pm - 11:15 pm

BNE

MDW

39h 05m2 stops

$2,098Multiple Airlines

di, mrt. 3 - di, mrt. 10

12:35 pm - 10:45 am

MDW

BNE

31h 10m2 stops

10:50 pm - 5:55 am

BNE

MDW

46h 05m2 stops

$2,282Multiple Airlines

zo, mrt. 22 - zo, mrt. 29

Air Canada flights from Illinois to Brisbane

Our best Air Canada deals on Illinois to Brisbane flight tickets

Air Canada

Apr 7

ORD8:51 amChicago O'Hare Intl

31h 14m

1 stop

BNE7:05 amBrisbane

Apr 14

BNE10:00 amBrisbane

24h 58m

1 stop

ORD7:58 pmChicago O'Hare Intl

$957

Find similar

Air Canada

Mar 30

ORD8:42 amChicago O'Hare Intl

31h 23m

2 stops

BNE7:05 amBrisbane

Apr 13

BNE10:00 amBrisbane

19h 43m

1 stop

ORD2:43 pmChicago O'Hare Intl

$958

Find similar

Air Canada

Feb 9

ORD8:45 amChicago O'Hare Intl

32h 00m

2 stops

BNE8:45 amBrisbane

Feb 16

BNE10:45 amBrisbane

19h 56m

1 stop

ORD2:41 pmChicago O'Hare Intl

$960

Find similar

Qantas Airways flights from Illinois to Brisbane

Our best Qantas Airways deals on Illinois to Brisbane flight tickets

Qantas Airways

Mar 3

ORD4:30 pmChicago O'Hare Intl

32h 45m

2 stops

BNE5:15 pmBrisbane

Mar 10

BNE7:40 pmBrisbane

19h 06m

1 stop

ORD11:46 pmChicago O'Hare Intl

$936

Find similar

Qantas Airways

Jan 24

ORD6:40 pmChicago O'Hare Intl

44h 50m

2 stops

BNE7:30 amBrisbane

Feb 1

BNE12:10 pmBrisbane

20h 39m

1 stop

ORD4:49 pmChicago O'Hare Intl

$937

Find similar

Qantas Airways

Jan 8

ORD2:15 pmChicago O'Hare Intl

22h 45m

1 stop

BNE5:00 amBrisbane

Jan 24

BNE7:40 pmBrisbane

20h 19m

1 stop

ORD11:59 pmChicago O'Hare Intl

$1,994

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

di 3/3

4:30 pm-5:15 pm

2 stops32h 45m

Brisbane

di 3/10

7:40 pm-11:46 pm

1 stop19h 06m

$936

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

za 1/24

6:40 pm-7:30 am

2 stops44h 50m

Brisbane

zo 2/1

12:10 pm-4:49 pm

1 stop20h 39m

$937

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

di 4/7

8:51 am-7:05 am

1 stop31h 14m

Brisbane

di 4/14

10:00 am-7:58 pm

1 stop24h 58m

$957

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

ma 3/30

8:42 am-7:05 am

2 stops31h 23m

Brisbane

ma 4/13

10:00 am-2:43 pm

1 stop19h 43m

$958

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

za 1/31

5:00 pm-7:30 am

1 stop22h 30m

Brisbane

wo 2/4

11:40 am-3:37 pm

1 stop19h 57m

$1,039

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

za 1/31

5:00 pm-7:30 am

1 stop22h 30m

Brisbane

wo 2/4

11:40 am-10:00 pm

2 stops26h 20m

$1,043

ChicagoBrisbane

MDW - BNE

MDWBNE

Chicago Midway

wo 1/28

10:46 am-8:20 am

2 stops29h 34m

Brisbane

zo 2/8

10:40 am-10:22 pm

2 stops27h 42m

$1,164

ChicagoBrisbane

MDW - BNE

MDWBNE

Chicago Midway

zo 1/25

7:16 pm-8:20 am

2 stops45h 04m

Brisbane

zo 2/8

10:40 am-10:22 pm

2 stops27h 42m

$1,178

ChicagoBrisbane

MDW - BNE

MDWBNE

Chicago Midway

di 3/3

7:50 pm-10:45 am

2 stops46h 55m

Brisbane

di 3/10

11:10 pm-11:15 pm

2 stops39h 05m

$2,098

ChicagoBrisbane

MDW - BNE

MDWBNE

Chicago Midway

zo 3/22

12:35 pm-10:45 am

2 stops31h 10m

Brisbane

zo 3/29

10:50 pm-5:55 am

2 stops46h 05m

$2,282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Brisbane

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 Brisbane?

The cheapest month to fly to Brisbane from Illinois is in August. Flight prices, which tend to average around $854, are often lower during this time because this is during the off-season. If you are unable to visit Brisbane during the month of August, then departing from Illinois during the month February is also very affordable. Most momondo users find prices during this month for around $910.

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

The cheapest day to depart from Illinois to Brisbane is on a Friday. Travelers who choose to depart for Brisbane on a Friday will often find tickets for as low as $1,177. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Brisbane for around $1,423.

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

Our most recent data shows that the best time of day to fly to Brisbane is in the morning. Flights from Illinois to Brisbane during this time can be as low as $1,305. In contrast, the most expensive time of day to depart to Brisbane is in the evening when prices are around $1,479.

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

You are more likely to see cheaper flights to Brisbane from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Brisbane for around $1,201 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brisbane from Illinois for as low as $887 on momondo.

Can stopping save me money on Illinois to Brisbane flights?

You could potentially save up to 2% on your flight if you consider stops on a Illinois to Brisbane flight.

Cheap Illinois to Brisbane flight deals and tips

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

Fastest flight time	22h 05m
Direct flights	None

The fastest flight from Illinois to Brisbane takes 22h 05m

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

Search flight deals

When did momondo last update prices for flights from Illinois to Brisbane Airport?
Prices for flights from Illinois to Brisbane Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Brisbane Airport?
As of December 2025, there are 5 operators available to choose from for flights from Illinois to Brisbane Airport.
How old do you have to be to fly from Illinois to Brisbane Airport?
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 Illinois to Brisbane Airport.
What documentation or ID do you need to fly to Brisbane Airport?
The travel and health documents you'll need for your trip to Brisbane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brisbane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Brisbane

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

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $675	Free Cancellation	Rating 7.5 957 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $796	Free Cancellation	Rating 7.2 11,069 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,048	Free Cancellation	Rating 7.1 10,562 reviews	Search Air Canada flights
Fiji Airways	PriceFrom $1,156	Free Cancellation	Rating 8.0 212 reviews	Search Fiji Airways flights
United Airlines	PriceFrom $1,454	Free Cancellation	Rating 7.4 9,116 reviews	Search United Airlines flights

Redcliffe

Ipswich

Caboolture

Why use momondo?

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

It is quick and easy to find Illinois to Brisbane flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brisbane that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Brisbane from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your Brisbane trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

ma 1/26

ma 2/2

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Airports servicing Queensland

Popular cities in Australia

Flights to Sydneyfrom $691

Flights to Melbournefrom $659

Flights to Perthfrom $948

Flights to Adelaidefrom $893

Flights to Cairnsfrom $953

Flights to Coolangattafrom $947

Flights to Hobartfrom $899

Flights to Canberrafrom $870

Flights to Darwinfrom $1,080

Flights to Maroochydorefrom $851

Flights to Launcestonfrom $946

Flights to Townsvillefrom $1,075

Cheap flights from Illinois to Brisbane from $587

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Brisbane departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Illinois to Brisbane

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Air Canada flights from Illinois to Brisbane

Our best Air Canada deals on Illinois to Brisbane flight tickets

Qantas Airways flights from Illinois to Brisbane

Our best Qantas Airways deals on Illinois to Brisbane flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Brisbane that are best for you.

See travel insights to Brisbane from

How to get the cheapest flight ticket from Illinois to Brisbane

What is the cheapest month to fly to Brisbane?

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

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

Our most recent data shows that the best time of day to fly to Brisbane is in the morning. Flights from Illinois to Brisbane during this time can be as low as $1,305. In contrast, the most expensive time of day to depart to Brisbane is in the evening when prices are around $1,479.

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

Can stopping save me money on Illinois to Brisbane flights?

You could potentially save up to 2% on your flight if you consider stops on a Illinois to Brisbane flight.

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

United Airlines, Qantas Airways, and American Airlines are the most popular carriers operating from Illinois to Brisbane

What airlines fly to Brisbane?

Cheap Illinois to Brisbane flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

What documentation or ID do you need to fly to Brisbane Airport?

Best airlines flying from Illinois to Brisbane

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

Traveling to a place near Brisbane?

Why use momondo?

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

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

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

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

An easier way to manage your Brisbane trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing Queensland