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).

What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Cairns?

Two cabin classes are available on flights from Chicago O'Hare Intl Airport to Cairns: • Economy Class • Business Class

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 $1,517 round-trip on average, while Saturday is the most expensive at $1,926, a difference of $409. KAYAK's flexible dates feature shows options up to 3 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 Cairns Convention Centre and Reef Hotel Casino. 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 nonstop flight from Chicago O'Hare Intl Airport to Cairns takes 00m, covering 8,839 miles.

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 $2,460, which is 187% 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.

What car rental options are available at Cairns Airport (CNS)?

Cairns Airport (CNS) hosts 5 major car rental companies, with daily rates starting from around $12 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?

Round-trip flights from Chicago O'Hare Intl Airport to Cairns range from $1,517 to $1,701, with an average of $1,594 over the past 12 months. Anything below $1,517 counts as a good deal.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Cairns?

Round-trip flights from Chicago O'Hare Intl Airport to Cairns typically range from $1,517 to $1,701. The lowest price found in the past 5 days was $1,155, on Air Canada.

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

Air Canada ($1,155) and Qantas Airways ($1,405) are the cheapest airlines to fly round-trip from Chicago O'Hare Intl Airport to Cairns according to KAYAK data over the last 5 days.

$696 CHEAP FLIGHTS from Chicago to Cairns (ORD - CNS)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$1,155

Typical prices: $1,517-$1,701

Air Canada

Sat 2/24Tue 2/27

ORD - CNS • 2 stops

Cheapest one-way

$696

Typical prices: $691-$1,160

Multiple Airlines

Wed 2/28

ORD - CNS • 3 stops

Nonstop 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 100s of sites at once to find you the best travel deals.

We hope you love 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.

Round-trip

One-way

Recent round-trip flight deals from Chicago to Cairns

Wed, Feb 24 - Sat, Feb 27

3:35 pm - 2:55 pmORD Chicago O'Hare Intl-CNS Cairns

31h 20m2 stops Vancouver Intl Sydney Kingsford Smith

3:45 pm - 2:32 pmCNS Cairns-ORD Chicago O'Hare Intl

38h 47m2 stops Sydney Kingsford Smith Vancouver Intl

$1,155Air Canada

Sat, Feb 13 - Wed, Feb 17

3:35 pm - 2:55 pmORD Chicago O'Hare Intl-CNS Cairns

31h 20m2 stops Vancouver Intl Sydney Kingsford Smith

6:00 am - 8:02 pmCNS Cairns-ORD Chicago O'Hare Intl

30h 02m2 stops Brisbane Vancouver Intl

$1,375Air Canada

Sat, Feb 13 - Wed, Feb 17

3:35 pm - 2:55 pmORD Chicago O'Hare Intl-CNS Cairns

31h 20m2 stops Vancouver Intl Sydney Kingsford Smith

6:00 am - 8:02 pmCNS Cairns-ORD Chicago O'Hare Intl

30h 02m2 stops Brisbane Vancouver Intl

$1,376Air Canada

Thu, Nov 26 - Wed, Dec 9

3:25 pm - 1:35 pmORD Chicago O'Hare Intl-CNS Cairns

30h 10m2 stops Los Angeles Sydney Kingsford Smith

9:15 am - 8:04 pmCNS Cairns-ORD Chicago O'Hare Intl

26h 49m2 stops Brisbane Los Angeles

$1,405Qantas Airways

Thu, Nov 26 - Wed, Dec 9

1:24 pm - 11:50 amORD Chicago O'Hare Intl-CNS Cairns

30h 26m2 stops Los Angeles Sydney Kingsford Smith

9:15 am - 4:59 pmCNS Cairns-ORD Chicago O'Hare Intl

23h 44m2 stops Brisbane Los Angeles

$1,407Qantas Airways

Wed, Mar 31 - Sun, Apr 4

12:00 pm - 10:50 amORD Chicago O'Hare Intl-CNS Cairns

31h 50m2 stops Los Angeles Melbourne

3:45 pm - 10:55 pmCNS Cairns-ORD Chicago O'Hare Intl

46h 10m2 stops Brisbane Los Angeles

$1,425Qantas Airways

Wed, Feb 24 - Sat, Feb 27

3:35 pm - 2:55 pmORD Chicago O'Hare Intl-CNS Cairns

31h 20m2 stops Vancouver Intl Sydney Kingsford Smith

3:45 pm - 7:58 pmCNS Cairns-ORD Chicago O'Hare Intl

44h 13m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,428Air Canada

Sat, Feb 13 - Wed, Feb 17

3:35 pm - 2:55 pmORD Chicago O'Hare Intl-CNS Cairns

31h 20m2 stops Vancouver Intl Sydney Kingsford Smith

3:45 pm - 7:57 amCNS Cairns-ORD Chicago O'Hare Intl

56h 12m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,438Air Canada

Wed, Mar 31 - Sun, Apr 4

3:40 pm - 11:15 amORD Chicago O'Hare Intl-CNS Cairns

28h 35m2 stops Vancouver Intl Brisbane

6:00 am - 2:35 pmCNS Cairns-ORD Chicago O'Hare Intl

23h 35m2 stops Brisbane Vancouver Intl

$1,477Air Canada

Sat, Feb 13 - Wed, Feb 17

3:35 pm - 2:55 pmORD Chicago O'Hare Intl-CNS Cairns

31h 20m2 stops Vancouver Intl Sydney Kingsford Smith

3:45 pm - 8:12 amCNS Cairns-ORD Chicago O'Hare Intl

56h 27m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,512Air Canada

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 round-trip flight from Chicago O'Hare Intl Airport to Cairns? This analysis is based on the cheapest round-trip 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	$696

Beat the crowds with an average 94% drop in travelers.

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

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

When to book flights from Chicago to Cairns

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Cairns?
Two cabin classes are available on flights from Chicago O'Hare Intl Airport to Cairns:

• Economy Class
• Business Class
How long is a flight from Chicago O'Hare Intl Airport to Cairns?
A nonstop flight from Chicago O'Hare Intl Airport to Cairns takes 00m, covering 8,839 miles.
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?
Round-trip flights from Chicago O'Hare Intl Airport to Cairns range from $1,517 to $1,701, with an average of $1,594 over the past 12 months. Anything below $1,517 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 $2,460, which is 187% above the typical average for this route.
What car rental options are available at Cairns Airport (CNS)?
Cairns Airport (CNS) hosts 5 major car rental companies, with daily rates starting from around $12 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 $1,517 round-trip on average, while Saturday is the most expensive at $1,926, a difference of $409.

KAYAK's flexible dates feature shows options up to 3 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 Cairns Convention Centre and Reef Hotel Casino. 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 $1,517, about $409 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 $1,442 round-trip in that month - typically $829 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 Sheridan Hotel
• Floriana Boutique Hotel
• Kookas Bed & Breakfast

More options for your flight from Chicago to Cairns

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

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

Car rentals in Cairns

Hotels in Cairns

Vacations in Cairns

ORD - CNS

$696 Find Cheap Flights from Chicago to Cairns - Compare and Save

Everything you should know

Cheap Flights from Chicago to Cairns (ORD-CNS)

Recent round-trip flight deals from Chicago to Cairns

Recent one-way flight deals from Chicago to Cairns

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

How much is a round-trip 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

High season

Cheapest flight

When to book flights from Chicago 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 Chicago to Cairns

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

Information on your arrival and departure airports

Cabin class types available on flights to Cairns

Find direct flights to and from Chicago and Cairns

Flights from domestic origins to Cairns

Flights to other popular destinations

Find deals for your return flight