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. 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 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. Visit our flight page for the latest deals!>/a>

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. 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 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. Visit our flight page for the latest deals!>/a>

$1,375 CHEAP FLIGHTS from Illinois to Cairns

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

...and more

Travellers love KAYAK

41.299.237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest return fare

$1,912

Multiple Airlines

Sat 14/3Sat 21/3

ORD - CNS • 2 stops

Cheapest one-way flight

$1,375

Multiple Airlines

Fri 10/7

STL - CNS • 3 stops

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Cairns!

Flight Deals

Cheap Flights from Illinois to Cairns

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

Round-trip

One-way

Last minute

Recent return flight deals from Illinois to Cairns

Sat, 14 Mar - Sat, 21 Mar

16:45 - 09:20

ORD

CNS

25h 35m

2 stops

18:05 - 21:35

CNS

ORD

42h 30m

2 stops

$1,912Multiple Airlines

Tue, 24 Feb - Tue, 3 Mar

14:33 - 11:00

ORD

CNS

28h 27m

2 stops

15:35 - 23:47

CNS

ORD

24h 12m

2 stops

$1,927Qantas Airways

Sat, 14 Mar - Sat, 21 Mar

16:45 - 14:05

ORD

CNS

30h 20m

2 stops

15:35 - 23:55

CNS

ORD

23h 20m

2 stops

$2,062Qantas Airways

Mon, 4 May - Sun, 9 Aug

15:36 - 11:50

STL

CNS

29h 14m

2 stops

12:35 - 18:29

CNS

STL

44h 54m

2 stops

$2,077Qantas Airways

Mon, 4 May - Sun, 9 Aug

15:36 - 11:50

STL

CNS

29h 14m

2 stops

12:35 - 23:08

CNS

STL

49h 33m

2 stops

$2,080Qantas Airways

Tue, 24 Feb - Tue, 3 Mar

14:00 - 17:30

ORD

CNS

35h 30m

3 stops

06:00 - 14:41

CNS

ORD

24h 41m

2 stops

$2,105Multiple Airlines

Mon, 16 Mar - Sat, 21 Mar

16:44 - 11:00

ORD

CNS

27h 16m

2 stops

11:45 - 23:55

CNS

ORD

27h 10m

2 stops

$2,169Multiple Airlines

Mon, 16 Feb - Fri, 20 Feb

16:13 - 14:05

STL

CNS

29h 52m

2 stops

15:35 - 17:13

CNS

STL

41h 38m

2 stops

$2,319Qantas Airways

Mon, 16 Feb - Fri, 20 Feb

11:46 - 14:05

STL

CNS

34h 19m

2 stops

17:35 - 15:28

CNS

STL

37h 53m

2 stops

$2,322Qantas Airways

Mon, 16 Feb - Fri, 20 Feb

11:46 - 23:05

STL

CNS

43h 19m

2 stops

12:35 - 17:13

CNS

STL

44h 38m

2 stops

$2,340Qantas Airways

Useful Info

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.

Mission Beach

Trinity Beach

Everything you need to know for your flight to Cairns

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Cairns

Cairns (CNS)

$1,375 Find Cheap Flights from Illinois to Cairns

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

Everything you should know

Cheap Flights from Illinois to Cairns

Recent return flight deals from Illinois to Cairns

Recent one-way flight deals from Illinois to Cairns

Recent last minute flight deals from Illinois to Cairns

FAQs for booking flights from Illinois 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.

Travelling to a place near Cairns?

Everything you need to know for your flight to Cairns

Information on the airport you'll fly into in Cairns

Cabin class types available on flights to Illinois

Complete your trip to Cairns with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Cairns

Choose which airport to fly into in CairnsCairns

Find deals for your return flight