ORD - CNS

$802 Find Cheap Flights from Chicago to Cairns

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Cairns departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cairns

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Cairns, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Cairns, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,386
Qantas Airways
Sun 3/15Sun 3/22
ORD - CNS • 2 stops
Cheapest one-way
$802
Multiple Airlines
Wed 1/14
ORD - CNS • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cairns!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Chicago to Cairns (ORD-CNS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Cairns that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Cairns

Sun, Mar 15 - Sun, Mar 22
Qantas Airways Logo
4:45 pm - 11:00 am
ORD
-
CNS
27h 15m2 stops
Qantas Airways Logo
3:35 pm - 11:46 pm
CNS
-
ORD
23h 11m2 stops
$1,386Qantas Airways
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
1:05 pm - 2:00 pm
ORD
-
CNS
32h 55m2 stops
Multiple Airlines Logo
6:00 am - 2:41 pm
CNS
-
ORD
24h 41m2 stops
$1,442Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
1:05 pm - 2:00 pm
ORD
-
CNS
32h 55m2 stops
Multiple Airlines Logo
6:05 pm - 10:05 pm
CNS
-
ORD
44h 00m3 stops
$1,477Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
1:13 pm - 5:30 pm
ORD
-
CNS
36h 17m3 stops
Multiple Airlines Logo
6:05 pm - 7:45 pm
CNS
-
ORD
41h 40m3 stops
$1,623Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Air Canada Logo
3:35 pm - 2:55 pm
ORD
-
CNS
31h 20m2 stops
Air Canada Logo
6:00 am - 4:38 pm
CNS
-
ORD
26h 38m2 stops
$1,627Air Canada
Sun, Feb 22 - Thu, Feb 26
Air Canada Logo
2:00 pm - 2:55 pm
ORD
-
CNS
32h 55m3 stops
Air Canada Logo
6:00 am - 4:38 pm
CNS
-
ORD
26h 38m2 stops
$1,633Air Canada
Fri, Mar 20 - Sun, Apr 5
Qantas Airways Logo
1:15 pm - 11:00 am
ORD
-
CNS
30h 45m2 stops
Qantas Airways Logo
6:20 pm - 4:44 pm
CNS
-
ORD
37h 24m2 stops
$1,741Qantas Airways
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
2:35 pm - 9:55 am
ORD
-
CNS
27h 20m1 stop
Multiple Airlines Logo
3:35 pm - 12:55 pm
CNS
-
ORD
37h 20m2 stops
$1,928Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Cathay Pacific Logo
2:35 pm - 9:55 am
ORD
-
CNS
27h 20m1 stop
Cathay Pacific Logo
11:25 am - 12:55 pm
CNS
-
ORD
41h 30m1 stop
$1,971Cathay Pacific
Sun, Feb 22 - Thu, Feb 26
Cathay Pacific Logo
2:35 pm - 9:55 am
ORD
-
CNS
27h 20m1 stop
Cathay Pacific Logo
2:50 pm - 12:55 pm
CNS
-
ORD
62h 05m2 stops
$2,008Cathay Pacific
Useful Info

Good to know

Cheapest flight$802
Flight from Chicago 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.

FAQs for booking Chicago to Cairns flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Cairns was $802 for a one-way ticket and $1,386 for a round-trip.

  • Do I need a passport to fly between Chicago and Cairns?

    A passport is required to fly from Chicago to Cairns.

  • Which aircraft models fly most regularly from Chicago to Cairns?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Chicago to Cairns?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Cairns.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Cairns?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cairns from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Cairns?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cairns with an airline and back to Chicago with another airline. Booking your flights between Chicago and CNS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Cairns?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cairns from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Cairns

Information on your arrival and departure airports

Chicago (ORD)
Cairns (CNS)