CNS - CHI

$2,651 Find Cheap Flights from Cairns to Chicago – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$2,651
Typical prices: $2,528-$3,213
Qantas Airways
Sat 1/12Sat 8/12
CNS - ORD • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Cairns to Chicago (CNS-CHI)

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

Recent return flight deals from Cairns to Chicago

Thu, 4 Feb - Mon, 8 Feb
Cathay Pacific Logo
17:40 - 12:30CNS  Cairns-ORD Chicago O'Hare Intl
58h 50m2 stops Brisbane Hong Kong Intl
Cathay Pacific Logo
14:10 - 10:55ORD  Chicago O'Hare Intl-CNS Cairns
52h 45m2 stops Hong Kong Intl Melbourne
$2,641Cathay Pacific
Just now
Tue, 1 Dec - Tue, 8 Dec
Qantas Airways Logo
12:35 - 18:30CNS  Cairns-ORD Chicago O'Hare Intl
45h 55m2 stops Sydney Kingsford Smith Dallas/Fort Worth
Qantas Airways Logo
13:43 - 10:55ORD  Chicago O'Hare Intl-CNS Cairns
29h 12m2 stops Dallas/Fort Worth Melbourne
$2,651Qantas Airways
2 days ago
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
06:40 - 18:30CNS  Cairns-ORD Chicago O'Hare Intl
27h 50m2 stops Sydney Kingsford Smith Dallas/Fort Worth
Multiple Airlines Logo
13:30 - 10:30ORD  Chicago O'Hare Intl-CNS Cairns
29h 00m2 stops Los Angeles Brisbane
$2,655Multiple Airlines
2 days ago
Thu, 19 Nov - Mon, 23 Nov
Cathay Pacific Logo
11:40 - 12:30CNS  Cairns-ORD Chicago O'Hare Intl
40h 50m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
14:10 - 10:55ORD  Chicago O'Hare Intl-CNS Cairns
52h 45m2 stops Hong Kong Intl Melbourne
$2,748Cathay Pacific
1 day ago
Thu, 19 Nov - Mon, 23 Nov
Cathay Pacific Logo
12:35 - 12:30CNS  Cairns-ORD Chicago O'Hare Intl
39h 55m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
14:10 - 10:55ORD  Chicago O'Hare Intl-CNS Cairns
52h 45m2 stops Hong Kong Intl Melbourne
$2,756Cathay Pacific
3+ days ago
Thu, 19 Nov - Mon, 23 Nov
Cathay Pacific Logo
11:40 - 12:30CNS  Cairns-ORD Chicago O'Hare Intl
40h 50m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
14:10 - 10:55ORD  Chicago O'Hare Intl-CNS Cairns
52h 45m2 stops Hong Kong Intl Melbourne
$2,758Cathay Pacific
2 days ago
Thu, 19 Nov - Mon, 23 Nov
Cathay Pacific Logo
11:40 - 12:30CNS  Cairns-ORD Chicago O'Hare Intl
40h 50m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
14:10 - 10:55ORD  Chicago O'Hare Intl-CNS Cairns
52h 45m2 stops Hong Kong Intl Melbourne
$2,764Cathay Pacific
3+ days ago
Tue, 1 Dec - Tue, 8 Dec
Multiple Airlines Logo
11:40 - 07:30CNS  Cairns-ORD Chicago O'Hare Intl
59h 50m2 stops Melbourne Tokyo Narita
Multiple Airlines Logo
10:25 - 10:55ORD  Chicago O'Hare Intl-CNS Cairns
32h 30m2 stops Tokyo Narita Melbourne
$3,115Multiple Airlines
3+ days ago
Tue, 1 Dec - Tue, 8 Dec
Multiple Airlines Logo
11:40 - 07:30CNS  Cairns-ORD Chicago O'Hare Intl
59h 50m2 stops Melbourne Tokyo Narita
Multiple Airlines Logo
10:25 - 10:55ORD  Chicago O'Hare Intl-CNS Cairns
32h 30m2 stops Tokyo Narita Melbourne
$3,144Multiple Airlines
15 hours ago
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
06:00 - 16:59CNS  Cairns-ORD Chicago O'Hare Intl
26h 59m2 stops Brisbane Los Angeles
Multiple Airlines Logo
15:04 - 10:30ORD  Chicago O'Hare Intl-CNS Cairns
27h 26m3 stops Dallas/Fort Worth Los Angeles Brisbane
$3,218Multiple Airlines
15 hours ago
Booking Insights

Price, demand, and travel trends for Cairns to Chicago flights

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

How much is a return flight from Cairns to Chicago?

Return flights from Cairns to Chicago typically range from $2,528 to $3,213. The lowest price found in the past 5 days was $2,651 on Qantas Airways.

What is the cheapest Cairns to Chicago flight route?

There's little price difference between Cairns to Chicago routes. They average around $3,067 return, based on KAYAK data over the past 12 months.

Find deals

Key details for Cairns to Chicago flights

Cheapest flight

$2,651
Return flight from Cairns to Chicago O'Hare Intl Airport

When to book flights from Cairns to Chicago

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

Your Cairns to Chicago flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Cairns to Chicago?

    Only Economy class is available on flights from Cairns to Chicago.

  • Do I need a passport to fly from Cairns to Chicago?

    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 Cairns to Chicago flight?

    Return flights from Cairns to Chicago range from $2,528 to $3,213, with an average of $3,067 over the past 12 months. Anything below $2,528 counts as a good deal.

  • Have flight prices from Cairns to Chicago changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $2,641 to $9,838. That means the highest observed fare was about 4x higher than the lowest one.

  • What car hire options are available in Chicago?

    Since Chicago is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near Chicago O'Hare Intl Airport (ORD) – daily rates averaging $91:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Ace
    • Dollar

    Near Chicago Midway Airport (MDW) – daily rates averaging $119:

    • Hertz
    • Dollar
    • Budget
    • Alamo
    • Rent-A-Wreck

    Near Chicago Greater Rockford Airport (RFD) – daily rates averaging $116:

    • Alamo
    • Enterprise Rent-A-Car
    • Budget
    • Avis
    • National

  • Which airports can I use when flying from Cairns to Chicago?

    Flights from Cairns to Chicago usually depart from Cairns (CNS) and may arrive at several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD).

  • Can I save money by using flexible dates for flights from Cairns to Chicago?

    Yes. Flexible dates can save you up to 19% on flights from Cairns to Chicago. Sunday is the cheapest departure day at $2,528 return on average, while Tuesday is the most expensive at $3,085, a difference of $557.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Cairns and Chicago?

    Chicago is 16 hours behind Cairns (Central Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Chicago?

    Some of the most popular sights in Chicago are River North, Millennium Park, and Chicago Water Tower. These are among the most viewed places in Chicago on KAYAK.

Your guide to booking Cairns to Chicago flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average $2,528, about $557 less than Tuesday fares (18% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Chicago Midway Airport.

    • DoubleTree by Hilton Chicago Midway Airport
    • Skylark Motel Chicago Midway Airport

More options for your flight from Cairns to Chicago

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

Car hire in Chicago
Hotels in Chicago
Holidays in Chicago