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.

$1,099 Cheap Flights from Cairns to Chicago in 2025/26

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0 bags

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Find the cheapest flights from Cairns to Chicago

Round-trip

One-way

Cheap round-trip flights

2:50 pm - 2:00 pmCNS-ORD

62h 10m2 stops

3:40 pm - 10:45 amORD-CNS

52h 05m2 stops

$1,099Cathay Pacific

Find Deal

Wed, Mar 11 - Sun, Mar 15

12:35 pm - 1:55 pmCNS-ORD

40h 20m2 stops

3:35 pm - 10:45 amORD-CNS

52h 10m2 stops

$1,130Cathay Pacific

Find Deal

Thu, Mar 12 - Sun, Mar 15

6:00 am - 7:53 pmCNS-ORD

28h 53m2 stops

10:00 am - 2:55 pmORD-CNS

37h 55m3 stops

$1,230Air Canada

Find Deal

Wed, Mar 11 - Sun, Mar 15

6:00 am - 7:53 pmCNS-ORD

28h 53m2 stops

10:00 am - 2:55 pmORD-CNS

37h 55m3 stops

$1,663Air Canada

Find Deal

Thu, Mar 12 - Sun, Mar 15

10:55 am - 11:12 pmCNS-ORD

27h 17m2 stops

9:26 pm - 9:45 amORD-CNS

45h 19m2 stops

$1,745Air New Zealand

Find Deal

Tue, Oct 7 - Mon, Oct 13

5:25 pm - 5:07 pmCNS-ORD

38h 42m3 stops

7:40 pm - 2:10 pmORD-CNS

27h 30m2 stops

$2,199Virgin Australia

Find Deal

Tue, Oct 7 - Mon, Oct 13

5:25 pm - 5:07 pmCNS-ORD

38h 42m3 stops

3:40 pm - 11:20 pmORD-CNS

40h 40m3 stops

$2,215Virgin Australia

Find Deal

Tue, Oct 7 - Mon, Oct 13

8:30 pm - 8:45 amCNS-ORD

51h 15m2 stops

5:45 pm - 4:25 amORD-CNS

43h 40m1 stop

$2,326

Find Deal

Tue, Oct 7 - Mon, Oct 13

11:40 am - 8:40 amCNS-ORD

36h 00m1 stop

5:45 pm - 4:25 amORD-CNS

43h 40m1 stop

$3,637

Find Deal

Tue, Oct 7 - Mon, Oct 13

6:40 pm - 2:25 pmCNS-ORD

34h 45m2 stops

1:05 am - 4:25 amORD-CNS

36h 20m1 stop

$9,040

Find Deal

Tue, Oct 7 - Sun, Oct 12

Cathay Pacific flights from Cairns to Chicago

Our best Cathay Pacific deals on Cairns to Chicago flight tickets

Cathay Pacific

Mar 11

CNS2:50 pmCairns

62h 10m

2 stops

ORD2:00 pmChicago O'Hare Intl

Mar 15

ORD3:40 pmChicago O'Hare Intl

52h 05m

2 stops

CNS10:45 amCairns

$1,099

Find similar

Cathay Pacific

Mar 12

CNS12:35 pmCairns

40h 20m

2 stops

ORD1:55 pmChicago O'Hare Intl

Mar 15

ORD3:35 pmChicago O'Hare Intl

52h 10m

2 stops

CNS10:45 amCairns

$1,130

Find similar

Air Canada flights from Cairns to Chicago

Our best Air Canada deals on Cairns to Chicago flight tickets

Air Canada

Mar 11

CNS6:00 amCairns

28h 53m

2 stops

ORD7:53 pmChicago O'Hare Intl

Mar 15

ORD10:00 amChicago O'Hare Intl

37h 55m

3 stops

CNS2:55 pmCairns

$1,230

Find similar

Air Canada

Mar 12

CNS6:00 amCairns

28h 53m

2 stops

ORD7:53 pmChicago O'Hare Intl

Mar 15

ORD10:00 amChicago O'Hare Intl

37h 55m

3 stops

CNS2:55 pmCairns

$1,663

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 3/11

2:50 pm-2:00 pm

2 stops62h 10m

Chicago O'Hare Intl

Sun 3/15

3:40 pm-10:45 am

2 stops52h 05m

$1,099

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 3/12

12:35 pm-1:55 pm

2 stops40h 20m

Chicago O'Hare Intl

Sun 3/15

3:35 pm-10:45 am

2 stops52h 10m

$1,130

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 3/11

6:00 am-7:53 pm

2 stops28h 53m

Chicago O'Hare Intl

Sun 3/15

10:00 am-2:55 pm

3 stops37h 55m

$1,230

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 3/12

6:00 am-7:53 pm

2 stops28h 53m

Chicago O'Hare Intl

Sun 3/15

10:00 am-2:55 pm

3 stops37h 55m

$1,663

CairnsChicago

CNS - ORD

CNSORD

Cairns

Tue 10/7

10:55 am-11:12 pm

2 stops27h 17m

Chicago O'Hare Intl

Mon 10/13

9:26 pm-9:45 am

2 stops45h 19m

$1,745

CairnsChicago

CNS - ORD

CNSORD

Cairns

Tue 10/7

5:25 pm-5:07 pm

3 stops38h 42m

Chicago O'Hare Intl

Mon 10/13

7:40 pm-2:10 pm

2 stops27h 30m

$2,199

CairnsChicago

CNS - ORD

CNSORD

Cairns

Tue 10/7

5:25 pm-5:07 pm

3 stops38h 42m

Chicago O'Hare Intl

Mon 10/13

3:40 pm-11:20 pm

3 stops40h 40m

$2,215

CairnsChicago

CNS - ORD

CNSORD

Cairns

Tue 10/7

8:30 pm-8:45 am

2 stops51h 15m

Chicago O'Hare Intl

Mon 10/13

5:45 pm-4:25 am

1 stop43h 40m

$2,326

CairnsChicago

CNS - ORD

CNSORD

Cairns

Tue 10/7

11:40 am-8:40 am

1 stop36h 00m

Chicago O'Hare Intl

Mon 10/13

5:45 pm-4:25 am

1 stop43h 40m

$3,637

CairnsChicago

CNS - ORD

CNSORD

Cairns

Tue 10/7

6:40 pm-2:25 pm

2 stops34h 45m

Chicago O'Hare Intl

Sun 10/12

1:05 am-4:25 am

1 stop36h 20m

$9,040

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted 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

Direct flights	None

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 27h 17m, 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.

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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.