Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Cairns to Chicago from $2,987

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Chicago departing on 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Cairns to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:35 - 13:55
CNS
-
ORD
60h 20m
2 stops
Multiple Airlines Logo
16:00 - 12:55
ORD
-
CNS
53h 55m
2 stops
$2,987Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
Multiple Airlines Logo
11:00 - 16:50
CNS
-
ORD
44h 50m
3 stops
Multiple Airlines Logo
19:20 - 11:25
ORD
-
CNS
49h 05m
2 stops
$3,172Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
Multiple Airlines Logo
11:20 - 23:58
CNS
-
ORD
27h 38m
3 stops
Multiple Airlines Logo
13:19 - 10:35
ORD
-
CNS
30h 16m
3 stops
$3,723Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
Multiple Airlines Logo
06:00 - 21:00
CNS
-
ORD
54h 00m
2 stops
Multiple Airlines Logo
11:50 - 04:30
ORD
-
CNS
25h 40m
1 stop
$5,184Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
Multiple Airlines Logo
11:40 - 14:55
CNS
-
ORD
42h 15m
1 stop
Multiple Airlines Logo
11:50 - 04:30
ORD
-
CNS
25h 40m
1 stop
$8,341Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun

momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 14 May 2026.
Use the filters below to find and compare flights from Cairns to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 11/6

16:35-13:55

2 stops60h 20m

Chicago O'Hare Intl

Wed 17/6

16:00-12:55

2 stops53h 55m

$2,987

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 11/6

11:00-16:50

3 stops44h 50m

Chicago O'Hare Intl

Wed 17/6

19:20-11:25

2 stops49h 05m

$3,172
Fastest return journey

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 11/6

11:20-23:58

3 stops27h 38m

Chicago O'Hare Intl

Wed 17/6

13:19-10:35

3 stops30h 16m

$3,723

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 11/6

06:00-21:00

2 stops54h 00m

Chicago O'Hare Intl

Wed 17/6

11:50-04:30

1 stop25h 40m

$5,184

CairnsChicago

CNS - ORD

CNSORD

Cairns

Thu 11/6

11:40-14:55

1 stop42h 15m

Chicago O'Hare Intl

Wed 17/6

11:50-04:30

1 stop25h 40m

$8,341

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

Fastest flight time

60h 20m

Direct flights

None
The fastest flight from Cairns to Chicago takes 60h 20m
There are no direct flights from Cairns to Chicago. There are no popular flight routes from Cairns to Chicago.
Search flight deals

Frequently asked questions about flying from Cairns to Chicago

  • How far is Cairns to Chicago by plane?

    Cairns and Chicago are 14250.2 km apart from one another. Flights usually cover this in 60h 20m, 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.

Frequently asked questions about flying from Cairns to Chicago

  • 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.

An easier way to manage your Chicago trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 13/6
Sat 20/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 25.6 km from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport