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

Prices for flights from Cairns Airport to Chicago are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cairns Airport to Chicago.

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

The necessary travel and health documents for your Chicago 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 licence 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.

$1,663 Cheap Flights from Cairns to Chicago (CNS-CHI) in 2025

1 adult

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Find the cheapest flights from Cairns to Chicago (CNS-CHI)

Round-trip

One-way

Cheap return flights

17:20 - 14:25CNS-ORD

60h 05m2 stops

16:00 - 10:35ORD-CNS

51h 35m2 stops

$1,904Cathay Pacific

Find Deal

Sun, 28 Sep - Sun, 5 Oct

21:00 - 20:45CNS-ORD

62h 45m2 stops

00:30 - 11:10ORD-CNS

43h 40m2 stops

$2,482

Find Deal

Sun, 28 Sep - Sat, 4 Oct

18:40 - 14:25CNS-ORD

58h 45m2 stops

16:00 - 10:35ORD-CNS

51h 35m2 stops

$2,653Cathay Pacific

Find Deal

Fri, 26 Sep - Fri, 3 Oct

21:00 - 20:45CNS-ORD

62h 45m2 stops

00:30 - 11:10ORD-CNS

43h 40m2 stops

$2,843

Find Deal

Fri, 26 Sep - Thu, 2 Oct

19:00 - 15:00CNS-ORD

35h 00m2 stops

09:55 - 22:50ORD-CNS

45h 55m3 stops

$3,142

Find Deal

Sun, 28 Sep - Sun, 5 Oct

11:40 - 22:45CNS-ORD

50h 05m2 stops

11:50 - 04:25ORD-CNS

25h 35m1 stop

$3,289

Find Deal

Sun, 28 Sep - Sun, 5 Oct

19:15 - 18:25CNS-ORD

38h 10m3 stops

15:40 - 14:10ORD-CNS

31h 30m2 stops

$3,294Air Canada

Find Deal

Fri, 26 Sep - Fri, 3 Oct

16:55 - 14:45CNS-ORD

36h 50m3 stops

18:26 - 19:10ORD-CNS

33h 44m2 stops

$3,537Virgin Australia

Find Deal

Fri, 26 Sep - Fri, 3 Oct

21:00 - 14:25CNS-ORD

56h 25m2 stops

12:10 - 04:25ORD-CNS

25h 15m1 stop

$4,117

Find Deal

Fri, 26 Sep - Fri, 3 Oct

19:15 - 19:29CNS-ORD

39h 14m3 stops

14:00 - 14:15ORD-CNS

33h 15m3 stops

$4,399Air Canada

Find Deal

Fri, 26 Sep - Fri, 3 Oct

Air Canada flights from Cairns to Chicago

Our best Air Canada deals on Cairns to Chicago flight tickets

Air Canada

26 Sept

CNS19:15Cairns

38h 10m

3 stops

ORD18:25Chicago O'Hare Intl

3 Oct

ORD15:40Chicago O'Hare Intl

31h 30m

2 stops

CNS14:10Cairns

$3,294

Find similar

Air Canada

26 Sept

CNS19:15Cairns

39h 14m

3 stops

ORD19:29Chicago O'Hare Intl

3 Oct

ORD14:00Chicago O'Hare Intl

33h 15m

3 stops

CNS14:15Cairns

$4,399

Find similar

Cathay Pacific flights from Cairns to Chicago

Our best Cathay Pacific deals on Cairns to Chicago flight tickets

Cathay Pacific

28 Sept

CNS17:20Cairns

60h 05m

2 stops

ORD14:25Chicago O'Hare Intl

5 Oct

ORD16:00Chicago O'Hare Intl

51h 35m

2 stops

CNS10:35Cairns

$1,904

Find similar

Cathay Pacific

26 Sept

CNS18:40Cairns

58h 45m

2 stops

ORD14:25Chicago O'Hare Intl

3 Oct

ORD16:00Chicago O'Hare Intl

51h 35m

2 stops

CNS10:35Cairns

$2,653

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CairnsChicago

CNS - ORD

CNSORD

Cairns

Sun 28/9

17:20-14:25

2 stops60h 05m

Chicago O'Hare Intl

Sun 5/10

16:00-10:35

2 stops51h 35m

$1,904

CairnsChicago

CNS - ORD

CNSORD

Cairns

Sun 28/9

21:00-20:45

2 stops62h 45m

Chicago O'Hare Intl

Sat 4/10

00:30-11:10

2 stops43h 40m

$2,482

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 26/9

18:40-14:25

2 stops58h 45m

Chicago O'Hare Intl

Fri 3/10

16:00-10:35

2 stops51h 35m

$2,653

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 26/9

21:00-20:45

2 stops62h 45m

Chicago O'Hare Intl

Thu 2/10

00:30-11:10

2 stops43h 40m

$2,843

CairnsChicago

CNS - ORD

CNSORD

Cairns

Sun 28/9

19:00-15:00

2 stops35h 00m

Chicago O'Hare Intl

Sun 5/10

09:55-22:50

3 stops45h 55m

$3,142

CairnsChicago

CNS - ORD

CNSORD

Cairns

Sun 28/9

11:40-22:45

2 stops50h 05m

Chicago O'Hare Intl

Sun 5/10

11:50-04:25

1 stop25h 35m

$3,289

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 26/9

19:15-18:25

3 stops38h 10m

Chicago O'Hare Intl

Fri 3/10

15:40-14:10

2 stops31h 30m

$3,294

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 26/9

16:55-14:45

3 stops36h 50m

Chicago O'Hare Intl

Fri 3/10

18:26-19:10

2 stops33h 44m

$3,537

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 26/9

21:00-14:25

2 stops56h 25m

Chicago O'Hare Intl

Fri 3/10

12:10-04:25

1 stop25h 15m

$4,117

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 26/9

19:15-19:29

3 stops39h 14m

Chicago O'Hare Intl

Fri 3/10

14:00-14:15

3 stops33h 15m

$4,399

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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?

Virgin Australia and Qantas Airways are the most popular carriers 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 return 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

Best price found	$1,755
Fastest flight time	32h 45m
Direct flights	None
Airports in Chicago	1 airport

The best one-way flight to Chicago from Cairns in the past 72 hours is $1,755. The best return flight deal from Cairns to Chicago found on momondo in the last 72 hours is $1,904.

The fastest flight from Cairns to Chicago takes 32h 45m

There are no direct flights from Cairns to Chicago. Popular non-direct route for this connection is Cairns Airport - Chicago O'Hare Intl Airport.

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

Search flight deals

How far is Cairns to Chicago by plane?
Cairns and Chicago are 14250.2 km apart from one another. Flights usually cover this in 35h 00m, 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 are refreshed on a daily basis.
How old do you have to be to fly from Cairns Airport to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cairns Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago 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 licence 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 Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cairns to Chicago for you.

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

momondo does allow users to show only those flights to Chicago 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 Chicago?

Once you have performed a search for Cairns to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Chicago from Cairns are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.