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Cheap flights from Chicago O'Hare Intl Airport to Cairns from $696

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago O'Hare Intl Airport to Cairns

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:35 pm - 2:55 pmORD  Chicago O'Hare Intl-CNS Cairns
31h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
3:45 pm - 2:32 pmCNS  Cairns-ORD Chicago O'Hare Intl
38h 47m2 stops Sydney Kingsford Smith Vancouver Intl
$1,155Air Canada
Wed, Feb 24 - Sat, Feb 27
Air Canada Logo
3:35 pm - 2:55 pmORD  Chicago O'Hare Intl-CNS Cairns
31h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
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
Air Canada Logo
3:35 pm - 2:55 pmORD  Chicago O'Hare Intl-CNS Cairns
31h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
6:00 am - 8:02 pmCNS  Cairns-ORD Chicago O'Hare Intl
30h 02m2 stops Brisbane Vancouver Intl
$1,376Air Canada
Sat, Feb 13 - Wed, Feb 17
Qantas Airways Logo
1:24 pm - 11:50 amORD  Chicago O'Hare Intl-CNS Cairns
30h 26m2 stops Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
9:15 am - 4:59 pmCNS  Cairns-ORD Chicago O'Hare Intl
23h 44m2 stops Brisbane Los Angeles
$1,407Qantas Airways
Thu, Nov 26 - Wed, Dec 9
Qantas Airways Logo
12:00 pm - 10:50 amORD  Chicago O'Hare Intl-CNS Cairns
31h 50m2 stops Los Angeles Melbourne
Qantas Airways Logo
3:45 pm - 10:55 pmCNS  Cairns-ORD Chicago O'Hare Intl
46h 10m2 stops Brisbane Los Angeles
$1,425Qantas Airways
Wed, Mar 31 - Sun, Apr 4
Air Canada Logo
3:35 pm - 2:55 pmORD  Chicago O'Hare Intl-CNS Cairns
31h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
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
Wed, Feb 24 - Sat, Feb 27
Air Canada Logo
3:35 pm - 2:55 pmORD  Chicago O'Hare Intl-CNS Cairns
31h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
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
Sat, Feb 13 - Wed, Feb 17
Air Canada Logo
3:40 pm - 11:15 amORD  Chicago O'Hare Intl-CNS Cairns
28h 35m2 stops Vancouver Intl Brisbane
Air Canada Logo
6:00 am - 2:35 pmCNS  Cairns-ORD Chicago O'Hare Intl
23h 35m2 stops Brisbane Vancouver Intl
$1,477Air Canada
Wed, Mar 31 - Sun, Apr 4
Air Canada Logo
3:35 pm - 2:55 pmORD  Chicago O'Hare Intl-CNS Cairns
31h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
3:45 pm - 1:13 pmCNS  Cairns-ORD Chicago O'Hare Intl
61h 28m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$1,513Air Canada
Sat, Feb 13 - Wed, Feb 17
Qatar Airways Logo
6:50 pm - 11:05 amORD  Chicago O'Hare Intl-CNS Cairns
48h 15m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
3:45 pm - 2:30 pmCNS  Cairns-ORD Chicago O'Hare Intl
38h 45m2 stops Sydney Kingsford Smith Doha Hamad Intl
$1,721Qatar Airways
Thu, Nov 26 - Sat, Dec 12

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Air Canada flights from Chicago O'Hare Intl Airport to Cairns

Our best Air Canada deals on Chicago O'Hare Intl Airport to Cairns flight tickets
Air Canada
Feb 24
ORD3:35 pmChicago O'Hare Intl
31h 20m
2 stops
CNS2:55 pmCairns
Feb 27
CNS3:45 pmCairns
38h 47m
2 stops
ORD2:32 pmChicago O'Hare Intl
$1,155
Air Canada
Feb 13
ORD3:35 pmChicago O'Hare Intl
31h 20m
2 stops
CNS2:55 pmCairns
Feb 17
CNS6:00 amCairns
30h 02m
2 stops
ORD8:02 pmChicago O'Hare Intl
$1,375
Air Canada
Feb 13
ORD3:35 pmChicago O'Hare Intl
31h 20m
2 stops
CNS2:55 pmCairns
Feb 17
CNS6:00 amCairns
30h 02m
2 stops
ORD8:02 pmChicago O'Hare Intl
$1,376

Qantas Airways flights from Chicago O'Hare Intl Airport to Cairns

Our best Qantas Airways deals on Chicago O'Hare Intl Airport to Cairns flight tickets
Qantas Airways
Nov 26
ORD1:24 pmChicago O'Hare Intl
30h 26m
2 stops
CNS11:50 amCairns
Dec 9
CNS9:15 amCairns
23h 44m
2 stops
ORD4:59 pmChicago O'Hare Intl
$1,407
Qantas Airways
Mar 31
ORD12:00 pmChicago O'Hare Intl
31h 50m
2 stops
CNS10:50 amCairns
Apr 4
CNS3:45 pmCairns
46h 10m
2 stops
ORD10:55 pmChicago O'Hare Intl
$1,425
Qantas Airways
Dec 20
ORD3:55 pmChicago O'Hare Intl
29h 40m
2 stops
CNS1:35 pmCairns
Dec 30
CNS6:50 amCairns
29h 09m
2 stops
ORD7:59 pmChicago O'Hare Intl
$6,322

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Cairns that are best for you.

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Cheapest round-trip

ChicagoCairns

ORD Chicago O'Hare Intl - CNS Cairns

ORDCNS

Chicago O'Hare Intl

Wed 2/24

3:35 pm-2:55 pm

2 stops31h 20m

Cairns

Sat 2/27

3:45 pm-2:32 pm

2 stops38h 47m

$1,155

ChicagoCairns

ORD Chicago O'Hare Intl - CNS Cairns

ORDCNS

Chicago O'Hare Intl

Sat 2/13

3:35 pm-2:55 pm

2 stops31h 20m

Cairns

Wed 2/17

6:00 am-8:02 pm

2 stops30h 02m

$1,375

ChicagoCairns

ORD Chicago O'Hare Intl - CNS Cairns

ORDCNS

Chicago O'Hare Intl

Sat 2/13

3:35 pm-2:55 pm

2 stops31h 20m

Cairns

Wed 2/17

6:00 am-8:02 pm

2 stops30h 02m

$1,376

ChicagoCairns

ORD Chicago O'Hare Intl - CNS Cairns

ORDCNS

Chicago O'Hare Intl

Thu 11/26

1:24 pm-11:50 am

2 stops30h 26m

Cairns

Wed 12/9

9:15 am-4:59 pm

2 stops23h 44m

$1,407

ChicagoCairns

ORD Chicago O'Hare Intl - CNS Cairns

ORDCNS

Chicago O'Hare Intl

Wed 3/31

12:00 pm-10:50 am

2 stops31h 50m

Cairns

Sun 4/4

3:45 pm-10:55 pm

2 stops46h 10m

$1,425

ChicagoCairns

ORD Chicago O'Hare Intl - CNS Cairns

ORDCNS

Chicago O'Hare Intl

Wed 2/24

3:35 pm-2:55 pm

2 stops31h 20m

Cairns

Sat 2/27

3:45 pm-7:58 pm

3 stops44h 13m

$1,428

ChicagoCairns

ORD Chicago O'Hare Intl - CNS Cairns

ORDCNS

Chicago O'Hare Intl

Sat 2/13

3:35 pm-2:55 pm

2 stops31h 20m

Cairns

Wed 2/17

3:45 pm-7:57 am

3 stops56h 12m

$1,438
Quickest round-trip

ChicagoCairns

ORD Chicago O'Hare Intl - CNS Cairns

ORDCNS

Chicago O'Hare Intl

Wed 3/31

3:40 pm-11:15 am

2 stops28h 35m

Cairns

Sun 4/4

6:00 am-2:35 pm

2 stops23h 35m

$1,477

ChicagoCairns

ORD Chicago O'Hare Intl - CNS Cairns

ORDCNS

Chicago O'Hare Intl

Sat 2/13

3:35 pm-2:55 pm

2 stops31h 20m

Cairns

Wed 2/17

3:45 pm-1:13 pm

3 stops61h 28m

$1,513

ChicagoCairns

ORD Chicago O'Hare Intl - CNS Cairns

ORDCNS

Chicago O'Hare Intl

Thu 11/26

6:50 pm-11:05 am

2 stops48h 15m

Cairns

Sat 12/12

3:45 pm-2:30 pm

2 stops38h 45m

$1,721

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

When to book flights from Chicago O'Hare Intl Airport to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Cairns according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Cairns (ORD to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Cairns

Best Price Found

$696

Fastest flight time

31h 50m

Direct flights

None
The best one-way flight to Cairns from Chicago O'Hare Intl Airport in the past 72 hours is $696. The best round-trip flight deal from Chicago O'Hare Intl Airport to Cairns found on momondo in the last 72 hours is $1,155.
The fastest flight from Chicago O'Hare Intl Airport to Cairns takes 31h 50m
There are no direct flights from Chicago O'Hare Intl Airport to Cairns. There are no popular flight routes from Chicago O'Hare Intl Airport to Cairns.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Cairns

  • How far is Chicago O'Hare Intl to Cairns by plane?

    Chicago O'Hare Intl and Cairns are 8839.3 mi apart from one another. Typically, this will take 31h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Cairns Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Cairns Airport are updated daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Cairns Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The travel and health documents you'll need for your trip to Cairns Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cairns Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Cairns

  • How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Cairns?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago O'Hare Intl Airport from Cairns. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Chicago O'Hare Intl Airport to Cairns with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Mission Beach
Trinity Beach

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Cairns?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Cairns. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Cairns with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cairns from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Cairns?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Cairns.

I’m not ready to book a flight from Chicago to Cairns right now. Can momondo alert me if prices change?

Price alerts on flights to Cairns from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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