How does KAYAK find such low prices on flights from Illinois to Brisbane?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Brisbane. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Brisbane?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brisbane from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Brisbane?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brisbane with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Brisbane?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brisbane from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$486 CHEAP FLIGHTS from Illinois to Brisbane

BNE

KAYAK searches hundreds of travel sites at once for deals on flights to Brisbane

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Cheap Flights from Illinois to Brisbane

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Brisbane

Sat, Jun 6 - Sat, Jun 13

2:58 pm - 10:20 am

STL

BNE

28h 22m

2 stops

7:40 am - 6:29 pm

BNE

STL

25h 49m

2 stops

$1,316Qantas Airways

Wed, Jun 10 - Wed, Jun 17

9:42 am - 5:00 am

STL

BNE

28h 18m

2 stops

8:35 pm - 8:32 am

BNE

STL

26h 57m

2 stops

$1,325American Airlines

Sun, Oct 18 - Sun, Nov 1

6:30 am - 5:00 am

STL

BNE

31h 30m

1 stop

1:10 pm - 12:42 am

BNE

STL

26h 32m

1 stop

$1,327Qantas Airways

Sat, Jun 6 - Sat, Jun 13

7:21 pm - 11:30 am

STL

BNE

25h 09m

2 stops

7:40 am - 6:29 pm

BNE

STL

25h 49m

2 stops

$1,329Qantas Airways

Wed, Jun 10 - Wed, Jun 17

6:35 am - 5:00 am

STL

BNE

31h 25m

1 stop

8:35 pm - 8:31 am

BNE

STL

26h 56m

2 stops

$1,336American Airlines

Sun, Oct 18 - Sun, Nov 1

6:30 am - 5:00 am

STL

BNE

31h 30m

1 stop

5:00 am - 5:40 pm

BNE

STL

27h 40m

2 stops

$1,363Qantas Airways

Fri, Aug 28 - Thu, Sep 10

9:15 am - 7:05 am

ORD

BNE

30h 50m

2 stops

10:15 am - 5:01 am

BNE

ORD

33h 46m

2 stops

$1,408Air Canada

Tue, Oct 20 - Tue, Oct 27

3:40 pm - 7:05 am

ORD

BNE

24h 25m

1 stop

9:45 am - 2:41 pm

BNE

ORD

19h 56m

1 stop

$1,411Air Canada

Sat, Jun 20 - Thu, Jul 30

6:00 am - 10:40 am

MDW

BNE

37h 40m

3 stops

11:55 am - 11:07 am

BNE

MDW

38h 12m

3 stops

$1,606Multiple Airlines

Mon, Sep 7 - Sat, Sep 12

8:55 pm - 10:35 am

MDW

BNE

46h 40m

2 stops

10:50 pm - 11:15 am

BNE

MDW

51h 25m

2 stops

$2,452Multiple Airlines

Useful Info

Low season	April
High season	December
Cheapest flight	$486

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 32% increase in price.

Flight from Chicago to Brisbane

How does KAYAK find such low prices on flights from Illinois to Brisbane?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Brisbane.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Brisbane?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brisbane from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Brisbane?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brisbane with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Brisbane?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brisbane from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Ipswich

Redcliffe

Everything you need to know for your flight to Brisbane

Airports

Cabin class

Complete your trip

Direct Flights

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Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Brisbane

Brisbane (BNE)

BNE

$486 Find Cheap Flights from Illinois to Brisbane

KAYAK searches hundreds of travel sites at once for deals on flights to Brisbane

Cheap Flights from Illinois to Brisbane

Recent round-trip flight deals from Illinois to Brisbane

Recent one-way flight deals from Illinois to Brisbane

Recent last minute flight deals from Illinois to Brisbane

Good to know

FAQs for booking flights from Illinois to Brisbane

How does KAYAK find such low prices on flights from Illinois to Brisbane?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Brisbane.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Brisbane?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brisbane from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Brisbane?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brisbane with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Brisbane?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brisbane from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Brisbane?

Everything you need to know for your flight to Brisbane

Information on the airport you'll fly into in Brisbane

Cabin class types available on flights to Illinois

Complete your trip to Brisbane with a hotel stay or car rental

Find direct flights for Brisbane

Flights to other popular destinations

Flights from domestic origins to Brisbane

Choose which airport to fly into in Brisbane

Find deals for your return flight