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 return 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.

$900 CHEAP FLIGHTS from Illinois to Brisbane

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Flight Deals

Cheap Flights from Illinois to Brisbane

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

Return

One-way

Last minute

Recent return flight deals from Illinois to Brisbane

Tue, 9 Feb - Tue, 16 Feb

15:35 - 08:45ORD Chicago O'Hare Intl-BNE Brisbane

25h 10m1 stop Vancouver Intl

10:45 - 14:32BNE Brisbane-ORD Chicago O'Hare Intl

19h 47m1 stop Vancouver Intl

$1,470Air Canada

Tue, 9 Feb - Tue, 16 Feb

08:58 - 08:45ORD Chicago O'Hare Intl-BNE Brisbane

31h 47m1 stop Vancouver Intl

10:45 - 16:50BNE Brisbane-ORD Chicago O'Hare Intl

46h 05m2 stops Vancouver Intl Calgary

$1,470Air Canada

Tue, 9 Feb - Tue, 16 Feb

10:33 - 08:45ORD Chicago O'Hare Intl-BNE Brisbane

30h 12m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:45 - 16:50BNE Brisbane-ORD Chicago O'Hare Intl

46h 05m2 stops Vancouver Intl Calgary

$1,475Air Canada

Sat, 3 Apr - Sun, 11 Apr

17:50 - 07:05ORD Chicago O'Hare Intl-BNE Brisbane

46h 15m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:00 - 04:51BNE Brisbane-ORD Chicago O'Hare Intl

33h 51m2 stops Vancouver Intl Portland

$1,499Air Canada

Wed, 3 Mar - Wed, 10 Mar

15:40 - 13:30ORD Chicago O'Hare Intl-BNE Brisbane

29h 50m2 stops Vancouver Intl Sydney Kingsford Smith

10:45 - 16:50BNE Brisbane-ORD Chicago O'Hare Intl

46h 05m2 stops Vancouver Intl Calgary

$1,505Air Canada

Sat, 20 Mar - Mon, 29 Mar

15:40 - 07:45ORD Chicago O'Hare Intl-BNE Brisbane

25h 05m1 stop Vancouver Intl

19:45 - 14:35BNE Brisbane-ORD Chicago O'Hare Intl

33h 50m2 stops Sydney Kingsford Smith Vancouver Intl

$1,505Air Canada

Wed, 3 Mar - Wed, 10 Mar

15:40 - 13:30ORD Chicago O'Hare Intl-BNE Brisbane

29h 50m2 stops Vancouver Intl Sydney Kingsford Smith

10:45 - 14:35BNE Brisbane-ORD Chicago O'Hare Intl

19h 50m1 stop Vancouver Intl

$1,505Air Canada

Sat, 20 Mar - Mon, 29 Mar

07:05 - 07:45ORD Chicago O'Hare Intl-BNE Brisbane

33h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

19:45 - 14:35BNE Brisbane-ORD Chicago O'Hare Intl

33h 50m2 stops Sydney Kingsford Smith Vancouver Intl

$1,509Air Canada

Sat, 3 Apr - Sun, 11 Apr

17:50 - 07:05ORD Chicago O'Hare Intl-BNE Brisbane

46h 15m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:00 - 14:35BNE Brisbane-ORD Chicago O'Hare Intl

19h 35m1 stop Vancouver Intl

$1,519Air Canada

Tue, 9 Feb - Tue, 16 Feb

07:05 - 08:45ORD Chicago O'Hare Intl-BNE Brisbane

33h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

06:35 - 19:58BNE Brisbane-ORD Chicago O'Hare Intl

29h 23m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,520Air Canada

Useful Info

High season	May
Cheapest flight	$900

Most popular time to fly and prices are also 12% lower on average.

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 return 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.