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

Prices for flights from Cairns Airport to Chicago refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Chicago.

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

The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$863 Cheap Flights from Cairns to Chicago in 2026

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Find the cheapest flights from Cairns to Chicago

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11:25 am - 12:55 pm

CNS

ORD

41h 30m

1 stop

2:35 pm - 10:45 am

ORD

CNS

52h 10m

2 stops

$1,414Cathay Pacific

Thu, Feb 12 - Mon, Feb 16

11:25 am - 12:55 pm

CNS

ORD

41h 30m

1 stop

2:35 pm - 10:45 am

ORD

CNS

52h 10m

2 stops

$1,417Cathay Pacific

Thu, Feb 12 - Mon, Feb 16

11:25 am - 12:55 pm

CNS

ORD

41h 30m

1 stop

2:35 pm - 10:45 am

ORD

CNS

52h 10m

2 stops

$1,427Cathay Pacific

Thu, Feb 12 - Mon, Feb 16

12:35 pm - 12:55 pm

CNS

ORD

40h 20m

2 stops

2:35 pm - 10:45 am

ORD

CNS

52h 10m

2 stops

$1,836Cathay Pacific

Thu, Feb 12 - Mon, Feb 16

12:35 pm - 12:55 pm

CNS

ORD

40h 20m

2 stops

2:35 pm - 10:45 am

ORD

CNS

52h 10m

2 stops

$1,841Cathay Pacific

Thu, Feb 12 - Mon, Feb 16

12:35 pm - 12:55 pm

CNS

ORD

40h 20m

2 stops

2:35 pm - 10:45 am

ORD

CNS

52h 10m

2 stops

$1,854Cathay Pacific

Thu, Feb 12 - Mon, Feb 16

6:00 am - 2:41 pm

CNS

ORD

24h 41m

2 stops

2:00 pm - 2:55 pm

ORD

CNS

32h 55m

3 stops

$4,609Air Canada

Thu, Feb 12 - Mon, Feb 16

Cathay Pacific flights from Cairns to Chicago

Our best Cathay Pacific deals on Cairns to Chicago flight tickets

Cathay Pacific

Feb 12

CNS11:25 amCairns

41h 30m

1 stop

ORD12:55 pmChicago O'Hare Intl

Feb 16

ORD2:35 pmChicago O'Hare Intl

52h 10m

2 stops

CNS10:45 amCairns

$1,414

Cathay Pacific

Feb 12

CNS11:25 amCairns

41h 30m

1 stop

ORD12:55 pmChicago O'Hare Intl

Feb 16

ORD2:35 pmChicago O'Hare Intl

52h 10m

2 stops

CNS10:45 amCairns

$1,417

Cathay Pacific

Feb 12

CNS11:25 amCairns

41h 30m

1 stop

ORD12:55 pmChicago O'Hare Intl

Feb 16

ORD2:35 pmChicago O'Hare Intl

52h 10m

2 stops

CNS10:45 amCairns

$1,427

Fly from

Fly to

Route

Depart

Return

Price

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 2/12

11:25 am-12:55 pm

1 stop41h 30m

Chicago O'Hare Intl

Mon 2/16

2:35 pm-10:45 am

2 stops52h 10m

$1,414

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 2/12

11:25 am-12:55 pm

1 stop41h 30m

Chicago O'Hare Intl

Mon 2/16

2:35 pm-10:45 am

2 stops52h 10m

$1,417

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 2/12

11:25 am-12:55 pm

1 stop41h 30m

Chicago O'Hare Intl

Mon 2/16

2:35 pm-10:45 am

2 stops52h 10m

$1,427

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 2/12

12:35 pm-12:55 pm

2 stops40h 20m

Chicago O'Hare Intl

Mon 2/16

2:35 pm-10:45 am

2 stops52h 10m

$1,836

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 2/12

12:35 pm-12:55 pm

2 stops40h 20m

Chicago O'Hare Intl

Mon 2/16

2:35 pm-10:45 am

2 stops52h 10m

$1,841

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 2/12

12:35 pm-12:55 pm

2 stops40h 20m

Chicago O'Hare Intl

Mon 2/16

2:35 pm-10:45 am

2 stops52h 10m

$1,854

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 2/12

6:00 am-2:41 pm

2 stops24h 41m

Chicago O'Hare Intl

Mon 2/16

2:00 pm-2:55 pm

3 stops32h 55m

$4,609

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 4/17

7:00 am-9:19 pm

2 stops29h 19m

$863

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 4/17

7:00 am-1:55 pm

2 stops45h 55m

$882

CairnsChicago

CNS - ORD

CNSORD

Cairns

Mon 7/6

9:20 am-9:10 pm

2 stops50h 50m

$918

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cairns to Chicago

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 Chicago?

Qantas Airways is the most popular carrier operating from Cairns to Chicago

When to book flights from Cairns to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cairns to Chicago (CNS to CHI) flight deals and tips

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

Fastest flight time	41h 30m
Direct flights	None

The fastest flight from Cairns to Chicago takes 41h 30m

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

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How far is Cairns to Chicago by plane?
The straight-line distance from Cairns to Chicago is 8854.7 mi. Flights usually cover this in 41h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Cairns Airport to Chicago?
Prices for flights from Cairns Airport to Chicago refresh daily.
How old do you have to be to fly from Cairns Airport to Chicago?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

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

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

Flights from Cairns to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Cairns.

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

Yes momondo offers price alerts on flights to Chicago 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.