How long is the flight from Cairns to Chicago O'Hare Intl Airport?

Airlines like Air Canada fly from Cairns to Chicago O'Hare Intl Airport in about 29h 01m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 14225 km.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What is the cheapest time of day to fly from CNS to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cairns to Chicago O'Hare Intl Airport as you normally would.

What airport do you fly from for flights from Cairns to Chicago O'Hare Intl?

Cairns (CNS), located 4.4 km from the city centre, is the airport you fly out of when you book flights from Cairns to Chicago O'Hare Intl. 0 airlines have flights from Cairns to Chicago O'Hare Intl on a regular basis. Booking flights from Cairns to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

Can I find deals for flights from Cairns to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Cairns to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cairns to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to O'Hare Intl.

Can I find deals for business class flights from Cairns to O'Hare Intl?

Yes. Cheapflights offers flight deals from Cairns to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,771+ Cheap Flights from Cairns to Chicago O'Hare Intl Airport

Cheap flight deals from Cairns to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest

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Cheapest flights from Cairns to O'Hare Intl
Explore the most affordable flight options available from Cairns to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Thu 29/1006:00 -

2 stops29h 01m

Thu 5/1115:30 -

2 stops30h 30m

Deal found 14/9$1,771

Thu 5/1106:00 -

2 stops24h 37m

Mon 9/1115:30 -

2 stops30h 30m

Deal found 13/9$1,829

Sun 11/1018:55 -

2 stops34h 48m

Sun 18/1008:49 -

2 stops41h 36m

Deal found 13/9$1,837

Thu 5/1112:35 -

2 stops39h 55m

Mon 9/1114:10 -

2 stops52h 45m

Deal found 16/9$2,715

Wed 2/1215:45 -

2 stops44h 16m

Tue 8/1212:50 -

3 stops34h 05m

Deal found 16/9$2,732

Wed 2/1219:15 -

2 stops35h 15m

Mon 7/1218:50 -

3 stops69h 40m

Deal found 16/9$2,781

Wed 2/1209:45 -

2 stops42h 45m

Tue 8/1214:10 -

2 stops50h 20m

Deal found 16/9$2,784

Find flight deals from Cairns to O'Hare Intl

Round-trip from	$1,771

Air Canada
29/10-5/11
4 total stops
59h 31m total
Cairns to Chicago

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Use the filters below to find and compare flights from Cairns to Chicago O'Hare Intl Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

CairnsChicago

CNS Cairns - ORD Chicago O'Hare Intl

CNSORD

Cairns

Thu 29/10

06:00-20:01

2 stops29h 01m

Chicago O'Hare Intl

Thu 5/11

15:30-14:00

2 stops30h 30m

$1,771

CairnsChicago

CNS Cairns - ORD Chicago O'Hare Intl

CNSORD

Cairns

Thu 5/11

06:00-14:37

2 stops24h 37m

Chicago O'Hare Intl

Mon 9/11

15:30-14:00

2 stops30h 30m

$1,829

CairnsChicago

CNS Cairns - ORD Chicago O'Hare Intl

CNSORD

Cairns

Sun 11/10

18:55-14:43

2 stops34h 48m

Chicago O'Hare Intl

Sun 18/10

08:49-17:25

2 stops41h 36m

$1,837

CairnsChicago

CNS Cairns - ORD Chicago O'Hare Intl

CNSORD

Cairns

Thu 31/12

13:50-18:23

2 stops44h 33m

Chicago O'Hare Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$2,345

CairnsChicago

CNS Cairns - ORD Chicago O'Hare Intl

CNSORD

Cairns

Fri 1/1

23:55-18:20

3 stops58h 25m

Chicago O'Hare Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$2,671

CairnsChicago

CNS Cairns - ORD Chicago O'Hare Intl

CNSORD

Cairns

Thu 5/11

12:35-12:30

2 stops39h 55m

Chicago O'Hare Intl

Mon 9/11

14:10-10:55

2 stops52h 45m

$2,715

CairnsChicago

CNS Cairns - ORD Chicago O'Hare Intl

CNSORD

Cairns

Thu 29/10

17:40-18:56

3 stops40h 16m

Chicago O'Hare Intl

Thu 5/11

18:35-10:30

3 stops47h 55m

$2,833

Fastest return journey

CairnsChicago

CNS Cairns - ORD Chicago O'Hare Intl

CNSORD

Cairns

Sat 2/1

06:00-23:05

2 stops33h 05m

Chicago O'Hare Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$2,925

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Sorted by cheapest first

Best time to book a flight from Cairns to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Cairns with our price prediction graph.

CNS-ORD

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Cairns to Chicago O'Hare Intl?
Cairns (CNS), located 4.4 km from the city centre, is the airport you fly out of when you book flights from Cairns to Chicago O'Hare Intl. 0 airlines have flights from Cairns to Chicago O'Hare Intl on a regular basis. Booking flights from Cairns to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.
How long is the flight from Cairns to Chicago O'Hare Intl Airport?
Airlines like Air Canada fly from Cairns to Chicago O'Hare Intl Airport in about 29h 01m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 14225 km.
Can I find deals for flights from Cairns to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Cairns to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cairns to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to O'Hare Intl.
Can I find deals for business class flights from Cairns to O'Hare Intl?
Yes. Cheapflights offers flight deals from Cairns to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Cairns to Chicago O'Hare Intl Airport from $1,771

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cairns to O'Hare Intl

Cheapest flights from Cairns to O'Hare IntlExplore the most affordable flight options available from Cairns to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Cairns to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Cairns to O'Hare IntlDiscover carefully curated flight deals from Cairns to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Cairns to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Cairns to O'Hare IntlDiscover last-minute flight deals from Cairns to O'Hare Intl. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Cairns to O'Hare Intl. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Cairns to O'Hare IntlSearch for one-way flight options from Cairns to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Cairns to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

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Related info for your journey

What airport do you fly from for flights from Cairns to Chicago O'Hare Intl?

How long is the flight from Cairns to Chicago O'Hare Intl Airport?

Can I find deals for flights from Cairns to O'Hare Intl that include hotel bookings?

How can I find direct flights from Cairns to O'Hare Intl?

Can I find deals for business class flights from Cairns to O'Hare Intl?

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Cheapest flights from Cairns to O'Hare Intl
Explore the most affordable flight options available from Cairns to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Cairns to O'Hare Intl
Discover carefully curated flight deals from Cairns to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Cairns to O'Hare Intl
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One-way flights from Cairns to O'Hare Intl
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