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

Price Alerts will notify you by email when the price for flights to Chicago from Cairns decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

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 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.

$1,662 Cheap Flights from Cairns to Chicago in 2025/26

1 adult

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Find the cheapest flights from Cairns to Chicago

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 19:53CNS-ORD

28h 53m2 stops

15:40 - 14:55ORD-CNS

32h 15m2 stops

$1,703Air Canada

Find Deal

Wed, 11 Mar - Sun, 15 Mar

06:00 - 19:53CNS-ORD

28h 53m2 stops

15:40 - 14:55ORD-CNS

32h 15m2 stops

$1,708Air Canada

Find Deal

Wed, 11 Mar - Sun, 15 Mar

06:00 - 19:53CNS-ORD

28h 53m2 stops

08:00 - 14:55ORD-CNS

39h 55m3 stops

$1,712Air Canada

Find Deal

Wed, 11 Mar - Sun, 15 Mar

06:00 - 19:53CNS-ORD

28h 53m2 stops

14:00 - 14:55ORD-CNS

33h 55m3 stops

$1,714Air Canada

Find Deal

Wed, 11 Mar - Sun, 15 Mar

06:00 - 19:53CNS-ORD

28h 53m2 stops

08:00 - 14:55ORD-CNS

39h 55m3 stops

$1,718Air Canada

Find Deal

Wed, 11 Mar - Sun, 15 Mar

Air Canada flights from Cairns to Chicago

Our best Air Canada deals on Cairns to Chicago flight tickets

Air Canada

11 Mar

CNS06:00Cairns

28h 53m

2 stops

ORD19:53Chicago O'Hare Intl

15 Mar

ORD15:40Chicago O'Hare Intl

32h 15m

2 stops

CNS14:55Cairns

$1,703

Find similar

Air Canada

11 Mar

CNS06:00Cairns

28h 53m

2 stops

ORD19:53Chicago O'Hare Intl

15 Mar

ORD15:40Chicago O'Hare Intl

32h 15m

2 stops

CNS14:55Cairns

$1,708

Find similar

Air Canada

11 Mar

CNS06:00Cairns

28h 53m

2 stops

ORD19:53Chicago O'Hare Intl

15 Mar

ORD08:00Chicago O'Hare Intl

39h 55m

3 stops

CNS14:55Cairns

$1,712

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 11/3

06:00-19:53

2 stops28h 53m

Chicago O'Hare Intl

Sun 15/3

15:40-14:55

2 stops32h 15m

$1,703

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 11/3

06:00-19:53

2 stops28h 53m

Chicago O'Hare Intl

Sun 15/3

15:40-14:55

2 stops32h 15m

$1,708

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 11/3

06:00-19:53

2 stops28h 53m

Chicago O'Hare Intl

Sun 15/3

08:00-14:55

3 stops39h 55m

$1,712

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 11/3

06:00-19:53

2 stops28h 53m

Chicago O'Hare Intl

Sun 15/3

14:00-14:55

3 stops33h 55m

$1,714

CairnsChicago

CNS - ORD

CNSORD

Cairns

Wed 11/3

06:00-19:53

2 stops28h 53m

Chicago O'Hare Intl

Sun 15/3

08:00-14:55

3 stops39h 55m

$1,718

Flights are sorted by cheapest return 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 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

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?
Cairns and Chicago are 14250.2 km apart from one another. Flights usually cover this in 28h 53m, 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.

How do I get Price Alerts for flights from Cairns to Chicago?
Price Alerts will notify you by email when the price for flights to Chicago from Cairns decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Cairns to Chicago with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
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.

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.