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.

$604 Cheap Flights from Cairns to Chicago in 2025/26

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Find the cheapest flights from Cairns to Chicago

Round-trip

One-way

Cheap round-trip flights

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11:35 am - 12:55 pm

CNS

ORD

65h 20m2 stops

2:35 pm - 9:55 am

ORD

CNS

27h 20m1 stop

$1,331Cathay Pacific

Wed, Feb 11 - Sun, Feb 15

2:50 pm - 12:55 pm

CNS

ORD

62h 05m2 stops

2:35 pm - 9:55 am

ORD

CNS

27h 20m1 stop

$1,333Cathay Pacific

Wed, Feb 11 - Sun, Feb 15

11:35 am - 12:55 pm

CNS

ORD

65h 20m2 stops

2:35 pm - 9:55 am

ORD

CNS

27h 20m1 stop

$1,334Cathay Pacific

Wed, Feb 11 - Sun, Feb 15

3:35 pm - 11:59 pm

CNS

ORD

24h 24m2 stops

2:15 pm - 11:00 am

ORD

CNS

28h 45m2 stops

$1,373Multiple Airlines

Fri, Jan 30 - Fri, Feb 6

9:20 am - 11:59 pm

CNS

ORD

30h 39m3 stops

5:10 pm - 11:00 am

ORD

CNS

25h 50m2 stops

$1,478Qantas Airways

Fri, Jan 30 - Fri, Feb 6

11:35 am - 12:55 pm

CNS

ORD

65h 20m2 stops

2:35 pm - 4:50 pm

ORD

CNS

34h 15m2 stops

$1,640Cathay Pacific

Wed, Feb 11 - Sun, Feb 15

11:35 am - 12:55 pm

CNS

ORD

65h 20m2 stops

2:35 pm - 4:50 pm

ORD

CNS

34h 15m2 stops

$1,642Cathay Pacific

Wed, Feb 11 - Sun, Feb 15

2:50 pm - 12:55 pm

CNS

ORD

62h 05m2 stops

2:35 pm - 2:05 pm

ORD

CNS

55h 30m2 stops

$1,649Cathay Pacific

Wed, Feb 11 - Sun, Feb 15

6:00 am - 11:14 pm

CNS

ORD

33h 14m2 stops

6:29 pm - 2:55 pm

ORD

CNS

28h 26m2 stops

$1,862Virgin Australia

Mon, Jan 12 - Mon, Jan 19

6:00 am - 6:48 pm

CNS

ORD

28h 48m2 stops

6:30 pm - 4:40 pm

ORD

CNS

30h 10m3 stops

$1,892Virgin Australia

Mon, Jan 12 - Mon, Jan 19

Cathay Pacific flights from Cairns to Chicago

Our best Cathay Pacific deals on Cairns to Chicago flight tickets

Cathay Pacific

Feb 11

CNS11:35 amCairns

65h 20m

2 stops

ORD12:55 pmChicago O'Hare Intl

Feb 15

ORD2:35 pmChicago O'Hare Intl

27h 20m

1 stop

CNS9:55 amCairns

$1,328

Find similar

Cathay Pacific

Feb 11

CNS11:35 amCairns

65h 20m

2 stops

ORD12:55 pmChicago O'Hare Intl

Feb 15

ORD2:35 pmChicago O'Hare Intl

27h 20m

1 stop

CNS9:55 amCairns

$1,331

Find similar

Cathay Pacific

Feb 11

CNS2:50 pmCairns

62h 05m

2 stops

ORD12:55 pmChicago O'Hare Intl

Feb 15

ORD2:35 pmChicago O'Hare Intl

27h 20m

1 stop

CNS9:55 amCairns

$1,333

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 2/11

11:35 am-12:55 pm

2 stops65h 20m

Chicago O'Hare Intl

Sun 2/15

2:35 pm-9:55 am

1 stop27h 20m

$1,331

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 2/11

2:50 pm-12:55 pm

2 stops62h 05m

Chicago O'Hare Intl

Sun 2/15

2:35 pm-9:55 am

1 stop27h 20m

$1,333

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 2/11

11:35 am-12:55 pm

2 stops65h 20m

Chicago O'Hare Intl

Sun 2/15

2:35 pm-9:55 am

1 stop27h 20m

$1,334

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 1/30

3:35 pm-11:59 pm

2 stops24h 24m

Chicago O'Hare Intl

Fri 2/6

2:15 pm-11:00 am

2 stops28h 45m

$1,373

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 1/30

9:20 am-11:59 pm

3 stops30h 39m

Chicago O'Hare Intl

Fri 2/6

5:10 pm-11:00 am

2 stops25h 50m

$1,478

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 2/11

11:35 am-12:55 pm

2 stops65h 20m

Chicago O'Hare Intl

Sun 2/15

2:35 pm-4:50 pm

2 stops34h 15m

$1,640

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 2/11

11:35 am-12:55 pm

2 stops65h 20m

Chicago O'Hare Intl

Sun 2/15

2:35 pm-4:50 pm

2 stops34h 15m

$1,642

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 2/11

2:50 pm-12:55 pm

2 stops62h 05m

Chicago O'Hare Intl

Sun 2/15

2:35 pm-2:05 pm

2 stops55h 30m

$1,649

CairnsChicago

CNS - ORD

CNSORD

Cairns

Mon 1/12

6:00 am-11:14 pm

2 stops33h 14m

Chicago O'Hare Intl

Mon 1/19

6:29 pm-2:55 pm

2 stops28h 26m

$1,862

CairnsChicago

CNS - ORD

CNSORD

Cairns

Mon 1/12

6:00 am-6:48 pm

2 stops28h 48m

Chicago O'Hare Intl

Mon 1/19

6:30 pm-4:40 pm

3 stops30h 10m

$1,892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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?

Cathay Pacific 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	24h 24m
Direct flights	None

The fastest flight from Cairns to Chicago takes 24h 24m

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

Search flight deals

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 24h 24m, 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.