How long is the flight from Brisbane to Illinois?

There are many flights that can get you from Brisbane to Illinois in 27h 54m. Fly via American Airlines, EVA Air, 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.

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What are the most popular routes from Brisbane to Illinois?

Most travellers choose Brisbane - Chicago O'Hare Intl, Brisbane - Chicago Midway or Brisbane - Moline Quad-City when deciding on the best route from Brisbane to Illinois.

What are the most popular airlines that fly from Brisbane to Illinois?

Air Canada, Cathay Pacific and Qantas Airways are the most popular airlines when flying from Brisbane to Illinois.

What is the cheapest time of day to fly from BNE to IL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brisbane to Illinois as you normally would.

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.

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.

$952+ Cheap Flights from Brisbane to Illinois

Cheap flight deals from Brisbane to Illinois

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 26 August 2026.

Thu 8/1011:50 -

3 stops32h 26m

Wed 21/1006:00 -

3 stops37h 35m

Deal found 24/8$1,555

Wed 7/1010:30 -

3 stops34h 08m

Wed 14/1006:00 -

3 stops33h 30m

Deal found 23/8$1,659

Thu 5/1113:10 -

2 stops40h 33m

Mon 9/1106:00 -

1 stop32h 30m

Deal found 21/8$1,678

Thu 10/911:50 -

3 stops36h 30m

Sun 13/906:30 -

3 stops37h 05m

Deal found 25/8$1,723

Fri 9/1010:30 -

3 stops28h 54m

Fri 16/1006:30 -

3 stops33h 00m

Deal found 25/8$1,726

Mon 12/1020:35 -

1 stop24h 59m

Thu 22/1006:30 -

2 stops31h 30m

Deal found 23/8$1,744

Wed 16/910:30 -

3 stops39h 47m

Sat 19/912:17 -

3 stops32h 13m

Deal found 23/8$1,773

Sun 11/1000:05 -

1 stop28h 50m

Thu 22/1016:15 -

1 stop39h 15m

Deal found 23/8$1,797

Sun 30/810:30 -

2 stops34h 29m

Fri 11/910:26 -

3 stops29h 04m

Deal found 21/8$1,801

Wed 18/1111:35 -

2 stops34h 05m

Mon 15/222:45 -

1 stop43h 30m

Deal found 25/8$1,803

Wed 11/1113:10 -

2 stops37h 49m

Sun 15/1111:33 -

2 stops26h 17m

Deal found 21/8$1,828

Wed 7/1020:35 -

2 stops27h 45m

Wed 14/1012:47 -

2 stops25h 13m

Deal found 23/8$1,836

Best flights from Brisbane to Illinois
Discover carefully curated flight deals from Brisbane to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Thu 5/1109:40 -

2 stops27h 54m

Mon 9/1111:32 -

2 stops26h 58m

Deal found 21/8$1,828

Mon 7/922:15 -

1 stop37h 30m

Sat 26/900:30 -

1 stop28h 30m

Deal found 25/8$1,906

Tue 17/1100:40 -

1 stop28h 15m

Mon 15/214:35 -

2 stops36h 15m

Deal found 22/8$1,914

Tue 17/1100:40 -

1 stop28h 15m

Mon 8/214:35 -

1 stop40h 35m

Deal found 23/8$1,930

Fri 11/910:30 -

1 stop21h 06m

Fri 25/918:25 -

1 stop21h 05m

Deal found 21/8$2,398

Thu 5/1109:40 -

1 stop18h 48m

Mon 9/1108:10 -

1 stop29h 40m

Deal found 23/8$3,030

Sun 20/1210:40 -

2 stops47h 00m

Sun 3/118:15 -

2 stops46h 15m

Deal found 24/8$3,164

Mon 7/922:15 -

1 stop37h 30m

Thu 24/900:30 -

1 stop28h 30m

Deal found 25/8$1,906

Tue 17/1100:40 -

1 stop28h 15m

Thu 18/214:35 -

2 stops36h 15m

Deal found 24/8$1,920

Fri 9/1007:00 -

2 stops45h 55m

Fri 16/1016:15 -

2 stops47h 20m

Deal found 25/8$2,139

Sat 12/922:15 -

1 stop37h 30m

Thu 24/900:30 -

1 stop28h 30m

Deal found 25/8$1,973

Tue 17/1100:40 -

1 stop28h 15m

Mon 8/214:35 -

2 stops34h 25m

Deal found 23/8$1,989

Thu 10/906:00 -

2 stops47h 20m

Mon 14/916:00 -

1 stop39h 30m

Deal found 23/8$2,230

Tue 8/1211:20 -

2 stops25h 43m

Tue 5/108:50 -

2 stops54h 40m

Deal found 24/8$2,548

Thu 5/1112:10 -

2 stops48h 09m

Mon 9/1111:35 -

2 stops30h 55m

Deal found 25/8$2,317

Mon 7/1211:20 -

2 stops27h 37m

Thu 7/114:26 -

2 stops25h 04m

Deal found 24/8$2,622

Wed 11/1113:10 -

2 stops26h 07m

Sun 15/1107:00 -

2 stops34h 45m

Deal found 25/8$3,090

Wed 7/1018:15 -

3 stops42h 44m

Wed 14/1011:31 -

2 stops32h 19m

Deal found 23/8$2,640

Wed 7/1018:15 -

3 stops42h 44m

Wed 14/1006:04 -

3 stops40h 31m

Deal found 23/8$2,732

Wed 16/911:20 -

2 stops46h 18m

Mon 21/906:30 -

1 stop31h 30m

Deal found 23/8$2,796

Wed 16/918:15 -

3 stops42h 42m

Mon 21/911:01 -

2 stops44h 29m

Deal found 23/8$2,757

Sun 4/1008:40 -

2 stops29h 04m

Fri 9/1010:01 -

2 stops29h 44m

Deal found 25/8$8,521

Thu 31/1222:35 -

2 stops34h 40m

Sat 16/118:00 -

2 stops34h 20m

Deal found 21/8$3,021

Wed 16/918:15 -

3 stops42h 42m

Tue 22/911:01 -

2 stops32h 49m

Deal found 23/8$2,831

Thu 10/1215:40 -

3 stops47h 37m

Wed 6/117:18 -

3 stops46h 57m

Deal found 21/8$3,396

Wed 30/1210:40 -

2 stops22h 44m

Tue 2/217:35 -

2 stops46h 55m

Deal found 23/8$5,834

Fri 11/1211:20 -

2 stops25h 43m

Fri 8/117:42 -

2 stops45h 48m

Deal found 21/8$5,831

Thu 10/908:40 -

2 stops29h 04m

Sun 13/909:59 -

2 stops29h 46m

Deal found 25/8$8,537

Tue 15/910:30 -

2 stops25h 30m

Wed 7/1010:49 -

2 stops28h 41m

Deal found 21/8$6,846

Tue 6/1008:30 -

2 stops29h 03m

Tue 13/1010:01 -

2 stops29h 44m

Deal found 22/8$8,442

Find flight deals from Brisbane to Illinois

Round-trip from	$1,555
One-way from	$952
Popular in	August
Cheapest in	January
Average price	$2,677

8/10-21/10
6 total stops
70h 01m total
Brisbane to Illinois

Search Deals

31/8
2 total stops
48h 32m total
Brisbane to Illinois

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($352 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($102 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbaneSt. Louis

BNE Brisbane - STL Lambert-St Louis

BNESTL

Brisbane

Thu 5/11

09:40-21:34

2 stops27h 54m

Lambert-St Louis

Mon 9/11

11:32-06:30

2 stops26h 58m

$1,828

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Mon 7/9

22:15-20:45

1 stop37h 30m

Chicago O'Hare Intl

Sat 26/9

00:30-20:00

1 stop28h 30m

$1,906

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Mon 7/9

22:15-20:45

1 stop37h 30m

Chicago O'Hare Intl

Thu 24/9

00:30-20:00

1 stop28h 30m

$1,906

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Tue 17/11

00:40-12:55

1 stop28h 15m

Chicago O'Hare Intl

Mon 15/2

14:35-18:50

2 stops36h 15m

$1,914

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Tue 17/11

00:40-12:55

1 stop28h 15m

Chicago O'Hare Intl

Thu 18/2

14:35-18:50

2 stops36h 15m

$1,920

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Tue 17/11

00:40-12:55

1 stop28h 15m

Chicago O'Hare Intl

Mon 8/2

14:35-23:10

1 stop40h 35m

$1,930

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Sat 12/9

22:15-20:45

1 stop37h 30m

Chicago O'Hare Intl

Thu 24/9

00:30-20:00

1 stop28h 30m

$1,973

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Tue 17/11

00:40-12:55

1 stop28h 15m

Chicago O'Hare Intl

Mon 8/2

14:35-17:00

2 stops34h 25m

$1,989

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Fri 9/10

07:00-13:55

2 stops45h 55m

Chicago O'Hare Intl

Fri 16/10

16:15-06:35

2 stops47h 20m

$2,139

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Thu 10/9

06:00-14:20

2 stops47h 20m

Chicago O'Hare Intl

Mon 14/9

16:00-22:30

1 stop39h 30m

$2,230

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 47 resultsSorted by cheapest first

...

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.

BNE-ORD

BNE-STL

BNE-MLI

BNE-MDW

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

BNE-USIL

BNE-ORD

BNE-STL

BNE-MLI

BNE-MDW

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

Currently, January is the cheapest month in which you can book a flight from Brisbane to Illinois (average of $1,354). Flying from Brisbane to Illinois in August is currently the most expensive (average of $2,325). 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.

How much does it cost for a return flight from Brisbane to Illinois?

Airfare is below average for this route at the moment.

Brisbane to Illinois flights typically cost between $1,955 and $2,529 in October.
The cheapest return price found within the last 5 days was $1,555 on Multiple Airlines (8 Oct–21 Oct).

Reviews of airlines servicing Illinois

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

664 reviews

Check prices

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

664 reviews

Air New Zealand

8.0

Very Good

664 reviews

Check prices

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

1,460 reviews

Air New Zealand

8.0

Very Good

664 reviews

Check prices

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

1,085 reviews

Air New Zealand

8.0

Very Good

664 reviews

Check prices

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

11,540 reviews

Air New Zealand

8.0

Very Good

664 reviews

Check prices

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

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 27h 54m. Fly via American Airlines, EVA Air, 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 - Moline Quad-City 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, January is the cheapest month in which you can book a flight from Brisbane to Illinois (average of $1,354). Flying from Brisbane to Illinois in August is currently the most expensive (average of $2,325). 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

Alternative routes

Complete your trip

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Top 2 airlines flying from Brisbane to Illinois

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$1,188	Average$1,804	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qantas Airways	Cheapest$1,930	Average$2,418	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

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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Cheap flights from Brisbane to Illinois from $952

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Brisbane to Illinois

Cheapest flights from Brisbane to IllinoisExplore 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 26 August 2026.

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 26 August 2026.

Best flights from Brisbane to IllinoisDiscover carefully curated flight deals from Brisbane to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Discover carefully curated flight deals from Brisbane to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Brisbane to IllinoisDiscover last-minute flight deals from Brisbane to Illinois. Data last updated 26 August 2026 and is based on user searches.

Discover last-minute flight deals from Brisbane to Illinois. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Brisbane to IllinoisSearch for one-way flight options from Brisbane to Illinois. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Search for one-way flight options from Brisbane to Illinois. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Find flight deals from Brisbane to Illinois

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

How much does it cost for a return flight from Brisbane to Illinois?

Airfare is below average for this route at the moment.

Brisbane to Illinois flights typically cost between $1,955 and $2,529 in October.The cheapest return price found within the last 5 days was $1,555 on Multiple Airlines (8 Oct–21 Oct).

Reviews of airlines servicing Illinois

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.

Related info for your journey

What airport do you fly from for flights from Brisbane to Illinois?

How long is the flight from Brisbane to Illinois?

What are the most popular routes from Brisbane to Illinois?

Can I find deals for flights from Brisbane to Illinois that include hotel bookings?

How can I find direct flights from Brisbane to Illinois?

Can I find deals for business class flights from Brisbane to Illinois?

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

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.

Alternative routes for Brisbane to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Illinois by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Brisbane to Illinois by cabin class

Find flights from Brisbane to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Brisbane and Illinois flights

Browse other Brisbane and Illinois flight options. Last updated on 26 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Brisbane to Illinois flights

Consider these flights travelling from Brisbane to Illinois.

Top 2 airlines flying from Brisbane to Illinois

Fly with Cheapflights

How does Cheapflights help users find flights from Brisbane to Illinois?

Why should you use Cheapflights to find cheap flight tickets from Brisbane to Illinois?

Can Cheapflights find flights from Brisbane to Illinois with no change fees?

Can Cheapflights notify me if prices for flights from Brisbane to Illinois become cheaper?

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Book with flexibility

Travel Smart

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 26 August 2026.

Best flights from Brisbane to Illinois
Discover carefully curated flight deals from Brisbane to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Brisbane to Illinois
Discover last-minute flight deals from Brisbane to Illinois. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Brisbane to Illinois
Search for one-way flight options from Brisbane to Illinois. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Brisbane to Illinois flights typically cost between $1,955 and $2,529 in October.
The cheapest return price found within the last 5 days was $1,555 on Multiple Airlines (8 Oct–21 Oct).