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

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 Cairns.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cairns 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 Cairns?

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 Cairns 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 Cairns?

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 Cairns from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$1,252 CHEAP FLIGHTS from Illinois to Cairns

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Cheap Flights from Illinois to Cairns

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

Return

One-way

Recent return flight deals from Illinois to Cairns

Tue, 20 Oct - Tue, 27 Oct

19:45 - 15:00ORD Chicago O'Hare Intl-CNS Cairns

28h 15m2 stops Vancouver Intl Brisbane

06:00 - 20:01CNS Cairns-ORD Chicago O'Hare Intl

29h 01m2 stops Brisbane Vancouver Intl

$1,854Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

19:45 - 16:55ORD Chicago O'Hare Intl-CNS Cairns

30h 10m2 stops Vancouver Intl Brisbane

18:05 - 19:58CNS Cairns-ORD Chicago O'Hare Intl

40h 53m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$2,098Multiple Airlines

Mon, 9 Nov - Tue, 1 Dec

15:30 - 17:15ORD Chicago O'Hare Intl-CNS Cairns

33h 45m2 stops Vancouver Intl Brisbane

18:05 - 14:37CNS Cairns-ORD Chicago O'Hare Intl

36h 32m2 stops Sydney Kingsford Smith Vancouver Intl

$2,174Multiple Airlines

Mon, 9 Nov - Tue, 1 Dec

15:30 - 17:15ORD Chicago O'Hare Intl-CNS Cairns

33h 45m2 stops Vancouver Intl Brisbane

18:05 - 14:37CNS Cairns-ORD Chicago O'Hare Intl

36h 32m2 stops Sydney Kingsford Smith Vancouver Intl

$2,176Multiple Airlines

Sat, 24 Oct - Sat, 31 Oct

15:40 - 13:30ORD Chicago O'Hare Intl-CNS Cairns

30h 50m2 stops Vancouver Intl Sydney Kingsford Smith

06:00 - 20:01CNS Cairns-ORD Chicago O'Hare Intl

29h 01m2 stops Brisbane Vancouver Intl

$2,217Multiple Airlines

Sat, 24 Oct - Sat, 31 Oct

14:15 - 13:30ORD Chicago O'Hare Intl-CNS Cairns

32h 15m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

06:00 - 20:01CNS Cairns-ORD Chicago O'Hare Intl

29h 01m2 stops Brisbane Vancouver Intl

$2,228Multiple Airlines

Mon, 9 Nov - Tue, 1 Dec

13:57 - 14:55ORD Chicago O'Hare Intl-CNS Cairns

32h 58m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

18:05 - 14:37CNS Cairns-ORD Chicago O'Hare Intl

36h 32m2 stops Sydney Kingsford Smith Vancouver Intl

$2,248Multiple Airlines

Sat, 13 Feb - Wed, 17 Feb

15:35 - 14:00ORD Chicago O'Hare Intl-CNS Cairns

30h 25m2 stops Vancouver Intl Brisbane

06:00 - 14:32CNS Cairns-ORD Chicago O'Hare Intl

24h 32m2 stops Brisbane Vancouver Intl

$2,280Air Canada

Mon, 9 Nov - Tue, 1 Dec

15:30 - 17:15ORD Chicago O'Hare Intl-CNS Cairns

33h 45m2 stops Vancouver Intl Brisbane

18:05 - 20:48CNS Cairns-ORD Chicago O'Hare Intl

42h 43m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$2,344Multiple Airlines

Sat, 13 Feb - Wed, 17 Feb

08:45 - 14:55ORD Chicago O'Hare Intl-CNS Cairns

38h 10m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

06:00 - 14:32CNS Cairns-ORD Chicago O'Hare Intl

24h 32m2 stops Brisbane Vancouver Intl

$2,358Air Canada

Useful Info

Cheapest flight	$1,252

Flight from Chicago to Cairns

How does KAYAK find such low prices on flights from Illinois to Cairns?
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 Cairns.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Cairns?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cairns 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 Cairns?
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 Cairns 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 Cairns?
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 Cairns from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.