How do I get Price Alerts for flights from Cairns to Chicago?

Search flight deals from Cairns to Chicago . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Cairns to Chicago with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.

$1,334 Cheap Flights from Cairns to Chicago in 2025/26

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 Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

2:50 pm - 12:55 pm

CNS

ORD

38h 05m2 stops

2:35 pm - 9:55 am

ORD

CNS

27h 20m1 stop

$1,335Cathay Pacific

Wed, Feb 11 - Sun, Feb 15

2:50 pm - 12:55 pm

CNS

ORD

62h 05m2 stops

2:35 pm - 4:50 pm

ORD

CNS

34h 15m2 stops

$1,645Cathay 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

5:20 pm - 2:50 pm

CNS

ORD

37h 30m3 stops

2:40 pm - 11:05 pm

ORD

CNS

40h 25m3 stops

$2,063Virgin Australia

Mon, Jan 12 - Mon, Jan 19

7:50 pm - 6:55 pm

CNS

ORD

39h 05m2 stops

2:40 pm - 7:05 pm

ORD

CNS

36h 25m2 stops

$2,121Virgin Australia

Sat, Jan 10 - Sat, Jan 17

5:35 pm - 2:50 pm

CNS

ORD

37h 15m2 stops

4:10 pm - 4:40 pm

ORD

CNS

32h 30m3 stops

$2,135Virgin Australia

Sat, Jan 10 - Sat, Jan 17

11:40 am - 6:55 pm

CNS

ORD

47h 15m3 stops

12:45 pm - 11:05 pm

ORD

CNS

42h 20m3 stops

$2,364Virgin Australia

Sat, Jan 10 - Sat, Jan 17

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

$1,334

Find similar

Cathay Pacific

Feb 11

CNS2:50 pmCairns

38h 05m

2 stops

ORD12:55 pmChicago O'Hare Intl

Feb 15

ORD2:35 pmChicago O'Hare Intl

27h 20m

1 stop

CNS9:55 amCairns

$1,335

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

34h 15m

2 stops

CNS4:50 pmCairns

$1,645

Find similar

Virgin Australia flights from Cairns to Chicago

Our best Virgin Australia deals on Cairns to Chicago flight tickets

Virgin Australia

Jan 12

CNS6:00 amCairns

33h 14m

2 stops

ORD11:14 pmChicago O'Hare Intl

Jan 19

ORD6:29 pmChicago O'Hare Intl

28h 26m

2 stops

CNS2:55 pmCairns

$1,862

Find similar

Virgin Australia

Jan 12

CNS6:00 amCairns

28h 48m

2 stops

ORD6:48 pmChicago O'Hare Intl

Jan 19

ORD6:30 pmChicago O'Hare Intl

30h 10m

3 stops

CNS4:40 pmCairns

$1,892

Find similar

Virgin Australia

Jan 12

CNS5:20 pmCairns

37h 30m

3 stops

ORD2:50 pmChicago O'Hare Intl

Jan 19

ORD2:40 pmChicago O'Hare Intl

40h 25m

3 stops

CNS11:05 pmCairns

$2,063

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

$1,334

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 2/11

2:50 pm-12:55 pm

2 stops38h 05m

Chicago O'Hare Intl

Sun 2/15

2:35 pm-9:55 am

1 stop27h 20m

$1,335

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-4:50 pm

2 stops34h 15m

$1,645

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

CairnsChicago

CNS - ORD

CNSORD

Cairns

Mon 1/12

5:20 pm-2:50 pm

3 stops37h 30m

Chicago O'Hare Intl

Mon 1/19

2:40 pm-11:05 pm

3 stops40h 25m

$2,063

CairnsChicago

CNS - ORD

CNSORD

Cairns

Sat 1/10

7:50 pm-6:55 pm

2 stops39h 05m

Chicago O'Hare Intl

Sat 1/17

2:40 pm-7:05 pm

2 stops36h 25m

$2,121

CairnsChicago

CNS - ORD

CNSORD

Cairns

Sat 1/10

5:35 pm-2:50 pm

2 stops37h 15m

Chicago O'Hare Intl

Sat 1/17

4:10 pm-4:40 pm

3 stops32h 30m

$2,135

CairnsChicago

CNS - ORD

CNSORD

Cairns

Sat 1/10

11:40 am-6:55 pm

3 stops47h 15m

Chicago O'Hare Intl

Sat 1/17

12:45 pm-11:05 pm

3 stops42h 20m

$2,364

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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	26h 57m
Direct flights	None

The fastest flight from Cairns to Chicago takes 26h 57m

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 26h 57m, 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.

How do I get Price Alerts for flights from Cairns to Chicago?
Search flight deals from Cairns to Chicago. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Cairns to Chicago with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Valparaiso

Schererville

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

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.