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$829+ Cheap flights from Illinois to Cairns (CNS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CNS
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Illinois to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Illinois to Cairns

Cheapest flights from Illinois to Cairns
Explore the most affordable flight options available from Illinois to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Justfly.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:10 amORD - CNS
2 stops32h 50mQantas Airways
Sat 1/184:30 pmCNS - ORD
2 stops38h 59mQantas Airways
Deal found 11/19$1,945
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:15 amORD - CNS
2 stops30h 20mMultiple Airlines
Wed 12/257:10 pmCNS - ORD
3 stops39h 38mMultiple Airlines
Deal found 11/20$2,903
This BYOjet deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1912:51 pmORD - CNS
3 stops34h 04mAir Canada
Wed 12/256:00 amCNS - ORD
3 stops27h 15mAir Canada
Deal found 11/19$5,073
This Emirates deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:45 pmORD - CNS
3 stops48h 20mEmirates
Mon 12/3012:45 pmCNS - ORD
2 stops42h 10mEmirates
Deal found 11/19$6,934
This oojo deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:40 pmORD - CNS
1 stop27h 50mCathay Pacific
Sat 1/1812:00 pmCNS - ORD
1 stop41h 00mCathay Pacific
Deal found 11/19$7,019

Find flights from Illinois to Cairns within your budget

Customize your flight search to find flights from Illinois to Cairns 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

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ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Sat 2/8

2:14 pm-12:00 pm

2 stops29h 46m

Cairns

Sun 6/15

2:35 pm-5:07 am

2 stops29h 32m

$1,090

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Sat 2/8

9:13 pm-2:55 pm

3 stops49h 42m

Cairns

Sun 6/15

7:15 pm-12:53 pm

2 stops56h 38m

$1,660

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Sun 1/12

10:35 am-4:35 am

1 stop26h 00m

Cairns

Tue 1/21

11:25 am-5:45 am

2 stops58h 20m

$1,798

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Tue 12/24

11:10 am-12:00 pm

2 stops32h 50m

Cairns

Sat 1/18

4:30 pm-3:29 pm

2 stops38h 59m

$1,945

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Sun 1/12

2:40 pm-10:30 am

1 stop27h 50m

Cairns

Tue 1/21

12:00 pm-1:00 pm

1 stop41h 00m

$2,329

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Fri 1/3

7:07 pm-5:20 pm

2 stops54h 13m

Cairns

Fri 1/10

6:35 pm-5:59 pm

2 stops39h 24m

$3,651

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Fri 1/3

7:45 pm-12:05 pm

3 stops48h 20m

Cairns

Fri 1/10

12:45 pm-2:55 pm

3 stops66h 10m

$5,211

St. LouisCairns

STL - CNS

STLCNS

Lambert-St Louis

Mon 3/10

3:50 pm-5:35 pm

3 stops58h 45m

$829

St. LouisCairns

STL - CNS

STLCNS

Lambert-St Louis

Sun 2/2

3:50 pm-2:00 pm

3 stops30h 10m

$858

St. LouisCairns

STL - CNS

STLCNS

Lambert-St Louis

Mon 3/10

7:00 am-11:00 am

2 stops37h 00m

$907

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 13 results
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Best time to book a flight from Illinois to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Illinois with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Illinois to Cairns

Get recent, data-driven insights about flights from Illinois to Cairns including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Illinois to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cairns as you normally would.

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cairns ranges from 0.8 - 16.9 inches per month. March is typically the wettest month, when rainfall can reach 16.9 in. July is typically the driest time to visit Cairns when rainfall is around 0.8 in.

Temperature in Cairns by month

Plan your trip to Cairns by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated November 20, 2024.
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,486 reviews
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Singapore Airlines
8.1
Very good
1,336 reviews
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qantas Airways
7.6
Good
820 reviews
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Cathay Pacific
7.6
Good
878 reviews
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

United Airlines
7.4
Good
9,171 reviews
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cairns from Illinois?

    Cairns (CNS) is the airport you will fly into if you book a flight from Illinois to Cairns. It is only a 2.8 mi journey from Cairns (CNS) to Cairns’s city center.

  • What are the cheapest airlines to fly from Illinois to Cairns one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $858. However, be on the lookout for offers from United Airlines and Qantas Airways, as they are both options that can get you from Illinois to Cairns for a low price.

  • Can I find deals for flights from Illinois to Cairns that include hotel bookings?

    Yes. In addition to deals on Illinois to Cairns flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Cairns?

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

  • Can I find deals for business class flights from Illinois to Cairns?

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

See more FAQs

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