Which airports can I use when flying from Chicago O'Hare Intl Airport to Cairns?

Flights from Chicago O'Hare Intl Airport to Cairns usually depart from Chicago O'Hare Intl (ORD) and arrive at Cairns (CNS).

Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Cairns?

Yes. Flexible dates can save you up to 22% on flights from Chicago O'Hare Intl Airport to Cairns. Wednesday is the cheapest departure day at $2,159 return on average, while Saturday is the most expensive at $2,741, a difference of $582. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Cairns?

Some of the most popular sights in Cairns are Esplanade Lagoon, Reef Hotel Casino, and Cairns Convention Centre. These are among the most viewed places in Cairns on KAYAK.

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

A direct flight from Chicago O'Hare Intl Airport to Cairns takes 00m, covering 22,892 km.

Do I need a passport to fly from Chicago O'Hare Intl Airport to Cairns?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Chicago O'Hare Intl Airport to Cairns looking right now?

One-way fares from Chicago O'Hare Intl Airport to Cairns are currently higher than usual. Average one-way flight prices are about $3,482, which is 186% above the typical average for this route.

What is the time difference between Chicago O'Hare Intl Airport and Cairns?

Cairns is 15 hours ahead of Chicago O'Hare Intl Airport (Eastern Australia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Cairns Airport (CNS)?

Cairns Airport (CNS) hosts 5 major car hire companies, with daily rates starting from around $18 for economy cars. Top options include: • Bargain Car Rentals • East Coast Car Rentals • Simba Car Hire • Europcar • Ace Rental Cars

How much should I expect to pay for a Chicago O'Hare Intl Airport to Cairns flight?

Return flights from Chicago O'Hare Intl Airport to Cairns range from $2,159 to $2,421, with an average of $2,269 over the past 12 months. Anything below $2,159 counts as a good deal.

How much is a return flight from Chicago O'Hare Intl Airport to Cairns?

Return flights from Chicago O'Hare Intl Airport to Cairns typically range from $2,159 to $2,421. The lowest price found in the past 5 days was $1,644 on Air Canada.

Which airline is the cheapest to fly from Chicago O'Hare Intl Airport to Cairns?

Air Canada ($1,644) and Air New Zealand ($1,883) are the cheapest airlines to fly return from Chicago O'Hare Intl Airport to Cairns according to KAYAK data over the last 5 days.

$1,015 CHEAP FLIGHTS from Chicago O'Hare to Cairns (ORD - CNS)

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Cheapest return flight

$1,644

Typical prices: $2,159-$2,421

Air Canada

Sat 24/2Tue 27/2

ORD - CNS • 2 stops

Cheapest one-way flight

$1,015

Typical prices: $984-$1,652

Multiple Airlines

Fri 16/2

ORD - CNS • 2 stops

Direct flights

Not available

There are currently no direct flights between Chicago O'Hare Intl Airport and Cairns. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

November

Cheapest • 10% price drop

April

Most popular

Good to know

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Cairns!

Flight Deals

Cheap Flights from Chicago to Cairns (ORD-CNS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from O'Hare Intl to Cairns

Wed, 24 Feb - Sat, 27 Feb

15:35 - 14:55ORD Chicago O'Hare Intl-CNS Cairns

31h 20m2 stops Vancouver Intl Sydney Kingsford Smith

15:45 - 14:32CNS Cairns-ORD Chicago O'Hare Intl

38h 47m2 stops Sydney Kingsford Smith Vancouver Intl

$1,644Air Canada

5 hours ago

Wed, 24 Feb - Sat, 27 Feb

15:35 - 14:55ORD Chicago O'Hare Intl-CNS Cairns

31h 20m2 stops Vancouver Intl Sydney Kingsford Smith

15:45 - 14:32CNS Cairns-ORD Chicago O'Hare Intl

38h 47m2 stops Sydney Kingsford Smith Vancouver Intl

$1,691Air Canada

3+ days ago

Wed, 24 Feb - Sat, 27 Feb

15:35 - 14:00ORD Chicago O'Hare Intl-CNS Cairns

30h 25m2 stops Vancouver Intl Brisbane

15:45 - 14:32CNS Cairns-ORD Chicago O'Hare Intl

38h 47m2 stops Sydney Kingsford Smith Vancouver Intl

$1,697Air Canada

3+ days ago

Wed, 24 Feb - Sat, 27 Feb

07:10 - 14:55ORD Chicago O'Hare Intl-CNS Cairns

39h 45m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

15:45 - 14:32CNS Cairns-ORD Chicago O'Hare Intl

38h 47m2 stops Sydney Kingsford Smith Vancouver Intl

$1,702Air Canada

3+ days ago

Thu, 26 Nov - Sat, 12 Dec

15:30 - 14:55ORD Chicago O'Hare Intl-CNS Cairns

31h 25m2 stops Vancouver Intl Sydney Kingsford Smith

15:45 - 07:54CNS Cairns-ORD Chicago O'Hare Intl

56h 09m2 stops Sydney Kingsford Smith Toronto Pearson Intl

$1,883Air New Zealand

3+ days ago

Sat, 13 Feb - Wed, 17 Feb

15:35 - 14:00ORD Chicago O'Hare Intl-CNS Cairns

30h 25m2 stops Vancouver Intl Brisbane

06:00 - 14:32CNS Cairns-ORD Chicago O'Hare Intl

24h 32m2 stops Brisbane Vancouver Intl

$1,886Air Canada

3+ days ago

Wed, 24 Feb - Sat, 27 Feb

13:57 - 14:55ORD Chicago O'Hare Intl-CNS Cairns

32h 58m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

15:45 - 19:02CNS Cairns-ORD Chicago O'Hare Intl

43h 17m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,913Air Canada

3+ days ago

Sat, 13 Feb - Wed, 17 Feb

15:35 - 14:55ORD Chicago O'Hare Intl-CNS Cairns

31h 20m2 stops Vancouver Intl Sydney Kingsford Smith

06:00 - 20:02CNS Cairns-ORD Chicago O'Hare Intl

30h 02m2 stops Brisbane Vancouver Intl

$1,957Air Canada

2 days ago

Sat, 13 Feb - Wed, 17 Feb

15:35 - 14:55ORD Chicago O'Hare Intl-CNS Cairns

31h 20m2 stops Vancouver Intl Sydney Kingsford Smith

06:00 - 20:02CNS Cairns-ORD Chicago O'Hare Intl

30h 02m2 stops Brisbane Vancouver Intl

$1,959Air Canada

7 hours ago

Sat, 13 Feb - Wed, 17 Feb

21:30 - 14:55ORD Chicago O'Hare Intl-CNS Cairns

49h 25m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

15:45 - 14:32CNS Cairns-ORD Chicago O'Hare Intl

38h 47m2 stops Sydney Kingsford Smith Vancouver Intl

$1,973Air Canada

3+ days ago

Booking Insights

Price, demand, and travel trends for Chicago O'Hare Intl Airport to Cairns flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a return flight from Chicago O'Hare Intl Airport to Cairns? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Cairns departing in February.

Find deals

Low season	October
High season	April
Cheapest flight	$1,015

Beat the crowds with an average 94% drop in traveller numbers.

The most popular month to fly with an average 54% increase in traveller numbers.

One-way flight from Chicago O'Hare Intl Airport to Cairns

When to book flights from O'Hare Intl to Cairns

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Cairns based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How long is a flight from Chicago O'Hare Intl Airport to Cairns?
A direct flight from Chicago O'Hare Intl Airport to Cairns takes 00m, covering 22,892 km.
Do I need a passport to fly from Chicago O'Hare Intl Airport to Cairns?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Chicago O'Hare Intl Airport to Cairns flight?
Return flights from Chicago O'Hare Intl Airport to Cairns range from $2,159 to $2,421, with an average of $2,269 over the past 12 months. Anything below $2,159 counts as a good deal.
How are flight prices from Chicago O'Hare Intl Airport to Cairns looking right now?
One-way fares from Chicago O'Hare Intl Airport to Cairns are currently higher than usual. Average one-way flight prices are about $3,482, which is 186% above the typical average for this route.
Which car hire options are available at Cairns Airport (CNS)?
Cairns Airport (CNS) hosts 5 major car hire companies, with daily rates starting from around $18 for economy cars. Top options include:

• Bargain Car Rentals
• East Coast Car Rentals
• Simba Car Hire
• Europcar
• Ace Rental Cars
Which airports can I use when flying from Chicago O'Hare Intl Airport to Cairns?
Flights from Chicago O'Hare Intl Airport to Cairns usually depart from Chicago O'Hare Intl (ORD) and arrive at Cairns (CNS).
Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Cairns?
Yes. Flexible dates can save you up to 22% on flights from Chicago O'Hare Intl Airport to Cairns. Wednesday is the cheapest departure day at $2,159 return on average, while Saturday is the most expensive at $2,741, a difference of $582.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Chicago O'Hare Intl Airport and Cairns?
Cairns is 15 hours ahead of Chicago O'Hare Intl Airport (Eastern Australia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Cairns?
Some of the most popular sights in Cairns are Esplanade Lagoon, Reef Hotel Casino, and Cairns Convention Centre. These are among the most viewed places in Cairns on KAYAK.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $2,159, about $582 less than Saturday fares (21% savings) based on the last 12 months.
If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Cairns trip for November. Fares historically average $2,052 return in that month – typically $1,180 less than the most expensive month, which is January (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Cairns Airport.

• Cairns Harbourside Hotel
• Cairns Sheridan Hotel

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ORD - CNS

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Everything you should know

Cheap Flights from Chicago to Cairns (ORD-CNS)

Recent return flight deals from O'Hare Intl to Cairns

Recent one-way flight deals from O'Hare Intl to Cairns

Recent last minute flight deals from O'Hare Intl to Cairns

Price, demand, and travel trends for Chicago O'Hare Intl Airport to Cairns flights

How much is a return flight from Chicago O'Hare Intl Airport to Cairns?

Which airline is the cheapest to fly from Chicago O'Hare Intl Airport to Cairns?

Key details for Chicago O'Hare Intl Airport to Cairns flights

Low season

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Cheapest flight

When to book flights from O'Hare Intl to Cairns

Your Chicago O'Hare Intl Airport to Cairns flight questions, answered

Your guide to booking Chicago O'Hare Intl Airport to Cairns flights

More options for your flight from O'Hare Intl to Cairns

Complete your trip to Cairns with a hotel stay or car hire

Information on your arrival and departure airports

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Flights from domestic origins to Cairns

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