How long is the flight from Brisbane to Illinois?

There are many flights that can get you from Brisbane to Illinois in 40h 22m. Fly via Air Canada to get the fastest option. Brisbane and Illinois are separated by a distance of 14318 km.

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 - Lambert-St Louis 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.

$1,004+ 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 6 October 2026.

Thu 22/1010:00 -

2 stops21h 35m

Sat 7/1117:54 -

2 stops46h 51m

Deal found 30/9$1,356

Mon 9/1110:45 -

2 stops25h 07m

Sun 7/207:05 -

2 stops33h 40m

Deal found 2/10$1,358

Mon 5/1010:00 -

2 stops39h 12m

Tue 20/1015:40 -

1 stop24h 25m

Deal found 2/10$1,362

Thu 8/1010:00 -

1 stop25h 06m

Wed 21/1015:40 -

1 stop24h 25m

Deal found 4/10$1,395

Thu 19/1110:45 -

1 stop19h 52m

Thu 26/1107:05 -

2 stops33h 40m

Deal found 5/10$1,433

Thu 3/1210:05 -

2 stops25h 56m

Mon 7/1215:30 -

1 stop25h 15m

Deal found 2/10$1,434

Thu 5/1110:45 -

1 stop25h 14m

Mon 9/1107:05 -

2 stops33h 40m

Deal found 1/10$1,441

Find flight deals from Brisbane to Illinois

Round-trip from	$1,356
One-way from	$1,004
Popular in	May
Cheapest in	January
Average price	$1,974

Air Canada
22/10-7/11
4 total stops
68h 26m total
Brisbane to Illinois

Search Deals

Cathay Pacific
11/11-31/12
1 total stop
27h 40m total
Brisbane to Illinois

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($193 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($97 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Fri 13/11

11:15-22:00

2 stops26h 45m

Chicago O'Hare Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,096

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Fri 13/11

07:00-12:30

2 stops45h 30m

Chicago O'Hare Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,190

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Sun 15/11

11:35-05:40

2 stops34h 05m

Chicago O'Hare Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,234

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Thu 19/11

10:45-11:07

2 stops40h 22m

Chicago O'Hare Intl

Thu 26/11

15:30-15:30

2 stops32h 00m

$1,398

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Thu 3/12

06:05-14:37

2 stops24h 32m

Chicago O'Hare Intl

Mon 7/12

13:55-08:45

2 stops26h 50m

$1,438

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Thu 5/11

10:45-19:59

1 stop25h 14m

Chicago O'Hare Intl

Mon 9/11

07:05-08:45

2 stops33h 40m

$1,441

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Tue 19/1

10:45-11:07

2 stops40h 22m

Chicago O'Hare Intl

Tue 26/1

17:45-08:45

2 stops47h 00m

$1,456

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Mon 9/11

06:05-19:05

3 stops29h 00m

Chicago O'Hare Intl

Sun 7/2

10:33-08:45

2 stops30h 12m

$1,492

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Sat 31/10

09:45-14:37

1 stop19h 52m

Chicago O'Hare Intl

Thu 21/1

07:05-08:45

2 stops33h 40m

$1,500

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Sun 15/11

10:45-14:37

1 stop19h 52m

Chicago O'Hare Intl

Sun 22/11

07:05-08:45

2 stops33h 40m

$1,520

Flights are sorted by cheapest return flights first.

Deals found on 3/10

Showing 1-10 of 15 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

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

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 $1,392). Flying from Brisbane to Illinois in July is currently the most expensive (average of $2,497). 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 $1,864 and $2,111 in November.
The cheapest return price found within the last 5 days was $1,358 on Air Canada (9 Nov–7 Feb).

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

669 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Air New Zealand

8.0

Very Good

669 reviews

Air New Zealand

8.0

Very Good

669 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Cathay Pacific

7.6

Good

1,511 reviews

Air New Zealand

8.0

Very Good

669 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Qantas Airways

7.5

Good

1,103 reviews

Air New Zealand

8.0

Very Good

669 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Air Canada

7.1

Good

11,729 reviews

Air New Zealand

8.0

Very Good

669 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

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 40h 22m. Fly via Air Canada to get the fastest option. Brisbane and Illinois are separated by a distance of 14318 km.
What are the most popular routes from Brisbane to Illinois?
Most travellers choose Brisbane - Chicago O'Hare Intl, Brisbane - Lambert-St Louis 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 $1,392). Flying from Brisbane to Illinois in July is currently the most expensive (average of $2,497). 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

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Top 3 airlines flying from Brisbane to Illinois

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$1,365	Average$1,800	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air New Zealand	Cheapest$1,628	Average$1,869	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Qantas Airways	Cheapest$1,984	Average$2,486	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 $1,004

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. 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 6 October 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 6 October 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 6 October 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 6 October 2026.

Last-minute flights from Brisbane to IllinoisDiscover last-minute flight deals from Brisbane to Illinois. Data last updated 6 October 2026 and is based on user searches.

Discover last-minute flight deals from Brisbane to Illinois. Data last updated 6 October 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 6 October 2026.

Search for one-way flight options from Brisbane to Illinois. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.

Find flight deals from Brisbane to Illinois

Round-trip from

One-way from

Popular in

Cheapest in

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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 $1,864 and $2,111 in November.The cheapest return price found within the last 5 days was $1,358 on Air Canada (9 Nov–7 Feb).

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 6 October 2026.

Popular flight searches

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Brisbane to Illinois flights

Consider these flights travelling from Brisbane to Illinois.

Top 3 airlines flying from Brisbane to Illinois

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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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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 6 October 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 6 October 2026.

Last-minute flights from Brisbane to Illinois
Discover last-minute flight deals from Brisbane to Illinois. Data last updated 6 October 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 6 October 2026.

Brisbane to Illinois flights typically cost between $1,864 and $2,111 in November.
The cheapest return price found within the last 5 days was $1,358 on Air Canada (9 Nov–7 Feb).