When did momondo last update prices for flights from Cairns Airport to Illinois?

Prices for flights from Cairns Airport to Illinois refresh daily.

How old do you have to be to fly from Cairns Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cairns Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$944 Cheap Flights from Cairns to Illinois in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Cairns to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:35 pm - 1:55 pm

CNS

ORD

64h 20m

2 stops

4:15 pm - 11:50 am

ORD

CNS

52h 35m

2 stops

$1,708Cathay Pacific

Çar, Nis 22 - Paz, Nis 26

12:35 pm - 1:55 pm

CNS

ORD

64h 20m

2 stops

4:15 pm - 11:50 am

ORD

CNS

52h 35m

2 stops

$1,729Cathay Pacific

Çar, Nis 22 - Paz, Nis 26

12:40 pm - 11:27 pm

CNS

ORD

25h 47m

2 stops

3:00 pm - 12:55 pm

ORD

CNS

30h 55m

2 stops

$1,747Multiple Airlines

Cmt, Nis 25 - Cmt, May 2

12:35 pm - 1:55 pm

CNS

ORD

64h 20m

2 stops

4:15 pm - 11:50 am

ORD

CNS

52h 35m

2 stops

$1,793Cathay Pacific

Çar, Nis 22 - Paz, Nis 26

3:45 pm - 5:05 pm

CNS

ORD

40h 20m

3 stops

8:48 pm - 8:40 am

ORD

CNS

44h 52m

3 stops

$1,797Multiple Airlines

Cmt, Nis 25 - Cmt, May 2

12:35 pm - 1:55 pm

CNS

ORD

64h 20m

2 stops

4:15 pm - 11:50 am

ORD

CNS

52h 35m

2 stops

$1,807Cathay Pacific

Çar, Nis 22 - Paz, Nis 26

12:35 pm - 1:55 pm

CNS

ORD

40h 20m

2 stops

7:20 pm - 9:45 am

ORD

CNS

47h 25m

3 stops

$1,934Multiple Airlines

Cum, Nis 24 - Cum, May 1

4:35 pm - 2:45 pm

CNS

ORD

37h 10m

2 stops

9:20 pm - 3:55 pm

ORD

CNS

51h 35m

3 stops

$1,993Air Canada

Çar, Nis 22 - Paz, Nis 26

4:35 pm - 2:45 pm

CNS

ORD

37h 10m

2 stops

9:20 pm - 3:55 pm

ORD

CNS

51h 35m

3 stops

$2,006Air Canada

Çar, Nis 22 - Paz, Nis 26

4:35 pm - 5:50 pm

CNS

ORD

64h 15m

3 stops

3:40 pm - 3:55 pm

ORD

CNS

33h 15m

2 stops

$2,046Air Canada

Çar, Nis 22 - Paz, Nis 26

Air Canada flights from Cairns to Illinois

Our best Air Canada deals on Cairns to Illinois flight tickets

Air Canada

Apr 22

CNS4:35 pmCairns

37h 10m

2 stops

ORD2:45 pmChicago O'Hare Intl

Apr 26

ORD9:20 pmChicago O'Hare Intl

51h 35m

3 stops

CNS3:55 pmCairns

$1,993

Air Canada

Apr 22

CNS4:35 pmCairns

37h 10m

2 stops

ORD2:45 pmChicago O'Hare Intl

Apr 26

ORD9:20 pmChicago O'Hare Intl

51h 35m

3 stops

CNS3:55 pmCairns

$2,006

Air Canada

Apr 22

CNS4:35 pmCairns

64h 15m

3 stops

ORD5:50 pmChicago O'Hare Intl

Apr 26

ORD3:40 pmChicago O'Hare Intl

33h 15m

2 stops

CNS3:55 pmCairns

$2,046

Cathay Pacific flights from Cairns to Illinois

Our best Cathay Pacific deals on Cairns to Illinois flight tickets

Cathay Pacific

Apr 22

CNS12:35 pmCairns

64h 20m

2 stops

ORD1:55 pmChicago O'Hare Intl

Apr 26

ORD4:15 pmChicago O'Hare Intl

52h 35m

2 stops

CNS11:50 amCairns

$1,708

Cathay Pacific

Apr 22

CNS12:35 pmCairns

64h 20m

2 stops

ORD1:55 pmChicago O'Hare Intl

Apr 26

ORD4:15 pmChicago O'Hare Intl

52h 35m

2 stops

CNS11:50 amCairns

$1,729

Cathay Pacific

Apr 22

CNS12:35 pmCairns

64h 20m

2 stops

ORD1:55 pmChicago O'Hare Intl

Apr 26

ORD4:15 pmChicago O'Hare Intl

52h 35m

2 stops

CNS11:50 amCairns

$1,793

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CairnsChicago

CNS - ORD

CNSORD

Cairns

Çar 4/22

12:35 pm-1:55 pm

2 stops64h 20m

Chicago O'Hare Intl

Paz 4/26

4:15 pm-11:50 am

2 stops52h 35m

$1,708

CairnsChicago

CNS - ORD

CNSORD

Cairns

Çar 4/22

12:35 pm-1:55 pm

2 stops64h 20m

Chicago O'Hare Intl

Paz 4/26

4:15 pm-11:50 am

2 stops52h 35m

$1,729

Quickest round-trip

CairnsChicago

CNS - ORD

CNSORD

Cairns

Cmt 4/25

12:40 pm-11:27 pm

2 stops25h 47m

Chicago O'Hare Intl

Cmt 5/2

3:00 pm-12:55 pm

2 stops30h 55m

$1,747

CairnsChicago

CNS - ORD

CNSORD

Cairns

Çar 4/22

12:35 pm-1:55 pm

2 stops64h 20m

Chicago O'Hare Intl

Paz 4/26

4:15 pm-11:50 am

2 stops52h 35m

$1,793

CairnsChicago

CNS - ORD

CNSORD

Cairns

Cmt 4/25

3:45 pm-5:05 pm

3 stops40h 20m

Chicago O'Hare Intl

Cmt 5/2

8:48 pm-8:40 am

3 stops44h 52m

$1,797

CairnsChicago

CNS - ORD

CNSORD

Cairns

Çar 4/22

12:35 pm-1:55 pm

2 stops64h 20m

Chicago O'Hare Intl

Paz 4/26

4:15 pm-11:50 am

2 stops52h 35m

$1,807

CairnsChicago

CNS - ORD

CNSORD

Cairns

Cum 4/24

12:35 pm-1:55 pm

2 stops40h 20m

Chicago O'Hare Intl

Cum 5/1

7:20 pm-9:45 am

3 stops47h 25m

$1,934

CairnsChicago

CNS - ORD

CNSORD

Cairns

Çar 4/22

4:35 pm-2:45 pm

2 stops37h 10m

Chicago O'Hare Intl

Paz 4/26

9:20 pm-3:55 pm

3 stops51h 35m

$1,993

CairnsChicago

CNS - ORD

CNSORD

Cairns

Çar 4/22

4:35 pm-2:45 pm

2 stops37h 10m

Chicago O'Hare Intl

Paz 4/26

9:20 pm-3:55 pm

3 stops51h 35m

$2,006

CairnsChicago

CNS - ORD

CNSORD

Cairns

Çar 4/22

4:35 pm-5:50 pm

3 stops64h 15m

Chicago O'Hare Intl

Paz 4/26

3:40 pm-3:55 pm

2 stops33h 15m

$2,046

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cairns to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cairns to Illinois?

Air New Zealand is the most popular carrier operating from Cairns to Illinois

Cheap Cairns to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Illinois

Fastest flight time	64h 20m
Direct flights	None

The fastest flight from Cairns to Illinois takes 64h 20m

There are no direct flights from Cairns to Illinois. There are no popular flight routes from Cairns to Illinois.

Search flight deals

When did momondo last update prices for flights from Cairns Airport to Illinois?
Prices for flights from Cairns Airport to Illinois refresh daily.
How old do you have to be to fly from Cairns Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cairns Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cairns to Illinois. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cairns to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Cairns which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cairns to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cairns to Illinois.

I’m not ready to book a flight from Cairns to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Cairns. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.