HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cairns

$492+ Cheap flights from O'Hare Intl (ORD) 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CNS
Apr 1 — Apr 81
Tue 4/1
Tue 4/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Cairns with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 March 27, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,191
(Mytrip)

One-way from

$492
(Mytrip)
Provider with most accurate pricing for Chicago O'Hare Intl-Cairns flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Cairns flights.
Search Deals
From Chicago O'Hare Intl to Cairns
Search Deals
One-way flight from Chicago O'Hare Intl to Cairns
Search Deals

Find flight deals from O'Hare Intl to Cairns

Cheapest flights from O'Hare Intl to Cairns
Explore the most affordable flight options available from O'Hare Intl to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

This Expedia deal was found by Cheapflights users on 3/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:40 amORD - CNS
2 stops34h 40mMultiple Airlines
Tue 11/112:35 pmCNS - ORD
2 stops24h 25mMultiple Airlines
Deal found 3/26$1,170
This Air Canada deal was found by Cheapflights users on 3/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/233:35 pmORD - CNS
2 stops30h 35mAir Canada
Sun 6/16:00 amCNS - ORD
2 stops38h 38mAir Canada
Deal found 3/26$1,445
This Gurufare deal was found by Cheapflights users on 3/26. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/85:36 pmORD - CNS
2 stops28h 19mQantas Airways
Mon 6/235:35 pmCNS - ORD
2 stops35h 40mQantas Airways
Deal found 3/26$1,600
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:45 pmORD - CNS
2 stops27h 10mAmerican Airlines
Wed 5/142:25 pmCNS - ORD
2 stops29h 45mAmerican Airlines
Deal found 3/26$1,815
This KAYAK deal was found by Cheapflights users on 3/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/87:10 amORD - CNS
2 stops36h 35mAir New Zealand
Thu 6/2612:15 pmCNS - ORD
2 stops50h 44mAir New Zealand
Deal found 3/26$2,122
This Ovago deal was found by Cheapflights users on 3/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/812:30 pmORD - CNS
1 stop24h 55mJapan Airlines
Wed 6/2512:30 pmCNS - ORD
2 stops35h 45mJapan Airlines
Deal found 3/26$10,586

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl 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 2,558,603 searches. Data last updated March 27, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Cairns that are best for you.

Fly from

O'Hare Intl

Fly to

Cairns

Route

Depart

Return

Price

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Tue 5/6

11:53 am-11:25 am

2 stops32h 32m

Cairns

Tue 5/13

12:25 pm-6:42 am

2 stops33h 17m

$1,191

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Fri 5/23

3:35 pm-1:10 pm

2 stops30h 35m

Cairns

Sun 6/1

6:00 am-5:38 am

2 stops38h 38m

$1,445

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Sun 6/8

5:36 pm-12:55 pm

2 stops28h 19m

Cairns

Mon 6/23

5:35 pm-2:15 pm

2 stops35h 40m

$1,600

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Wed 5/7

6:45 pm-12:55 pm

2 stops27h 10m

Cairns

Wed 5/14

2:25 pm-5:10 am

2 stops29h 45m

$1,815

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Sun 6/8

7:10 am-10:45 am

2 stops36h 35m

Cairns

Thu 6/26

12:15 pm-11:59 pm

2 stops50h 44m

$2,122

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Sun 6/8

12:30 pm-4:25 am

1 stop24h 55m

Cairns

Wed 6/25

12:30 pm-9:15 am

2 stops35h 45m

$10,586

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Thu 5/8

5:51 am-11:25 am

3 stops38h 34m

$492

ChicagoCairns

ORD - CNS

ORDCNS

Chicago O'Hare Intl

Thu 4/10

3:17 pm-2:00 pm

3 stops31h 43m

$1,326

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Cairns flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Chicago O'Hare Intl Airport-Cairns flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Cairns flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Cairns flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Cairns flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Cairns from O'Hare Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Cairns

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

Find hourly flight availability from O'Hare Intl 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 March 27, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport 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 March 27, 2025.
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Air New Zealand
7.9
Good
456 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qantas Airways
7.5
Good
811 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Air Canada
7.0
Good
8,972 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl?

    If you book a flight to Cairns from Chicago O'Hare Intl, you will be flying to Cairns, which is the city’s only airport. Cairns (CNS) is located 2.8 mi from the center of Cairns. There are 0 flights from Chicago O'Hare Intl to Cairns per day from 0 different airlines.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Cairns round-trip?

    According to our current data, Air Canada ($1,445), Qantas Airways ($1,600), and American Airlines ($1,815) offers the cheapest pricing from Chicago O'Hare Intl Airport to Cairns.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Cairns?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Cairns (average of $1,134). Flying from Chicago O'Hare Intl Airport to Cairns in December is currently the most expensive (average of $2,397). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.