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O'Hare Intl

$1,684+ Cheap flights from Cairns (CNS) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Cairns to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to O'Hare Intl (ORD). 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 June 12, 2025.

Round-trip from

$1,684
(Kissandfly.com)
From Cairns to Chicago O'Hare Intl
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Find flight deals from Cairns to O'Hare Intl

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 June 12, 2025.

This Kissandfly.com deal was found by Cheapflights users on 6/10. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/253:35 pmCNS - ORD
2 stops37h 50mMultiple Airlines
Fri 8/14:00 pmORD - CNS
2 stops49h 25mMultiple Airlines
Deal found 6/10$1,684
This BYOjet deal was found by Cheapflights users on 6/10. 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.
Fri 7/254:55 pmCNS - ORD
3 stops36h 47mVirgin Australia
Fri 8/14:50 pmORD - CNS
2 stops35h 55mVirgin Australia
Deal found 6/10$2,138
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/257:15 pmCNS - ORD
3 stops52h 54mAir Canada
Fri 8/18:25 pmORD - CNS
3 stops52h 30mAir Canada
Deal found 6/10$2,421

Cheapflights Fare Finder

Customize your flight search to find flights from Cairns to O'Hare Intl 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 June 12, 2025.
Use the filters below to find and compare flights from Cairns to Chicago O'Hare Intl Airport that are best for you.

Fly from

Cairns

Fly to

O'Hare Intl

Route

Depart

Return

Price

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 7/25

3:35 pm-2:25 pm

2 stops37h 50m

Chicago O'Hare Intl

Fri 8/1

4:00 pm-8:25 am

2 stops49h 25m

$1,684

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 7/25

4:55 pm-2:42 pm

3 stops36h 47m

Chicago O'Hare Intl

Fri 8/1

4:50 pm-7:45 pm

2 stops35h 55m

$2,138

CairnsChicago

CNS - ORD

CNSORD

Cairns

Fri 7/25

7:15 pm-9:09 am

3 stops52h 54m

Chicago O'Hare Intl

Fri 8/1

8:25 pm-3:55 pm

3 stops52h 30m

$2,421

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.
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 Cairns to Chicago O'Hare Intl Airport

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated June 12, 2025.
Virgin Australia
7.5
Good
407 reviews

Food

6.4

Boarding

7.7

Entertainment

6.4

Overall

7.5

Comfort

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Virgin Australia
7.5
Good
407 reviews
Virgin Australia
7.5
Good
407 reviews

Food

6.4

Boarding

7.7

Entertainment

6.4

Overall

7.5

Comfort

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Air Canada
7.1
Good
9,531 reviews
Virgin Australia
7.5
Good
407 reviews

Food

6.4

Boarding

7.7

Entertainment

6.4

Overall

7.5

Comfort

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Related info for your journey

Find useful and relevant information for your journey from Cairns to O'Hare Intl. 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 from for flights from Cairns to Chicago O'Hare Intl?

    For a flight from Cairns to Chicago O'Hare Intl, you will be flying from Cairns. Cairns (CNS) is just 2.8 mi from the center of the city. Cairns is the only Cairns airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 0 airlines have flights to Chicago O'Hare Intl from Cairns on a regular basis.

  • 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 vacation 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.

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

    Currently, August is the cheapest month in which you can book a flight from Cairns to Chicago O'Hare Intl Airport (average of $245). Flying from Cairns to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

Traveling to a place near Cairns?

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Lake Geneva

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