CNS - CHI

$1,235 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
$2,378
Typical prices: $1,877-$2,721
Cathay Pacific
Mon 5/11Fri 9/11
CNS - ORD • 2 stops
Cheapest one-way flight
$1,235
Typical prices: $1,160-$1,769
Multiple Airlines
Tue 23/10
CNS - ORD • 2 stops
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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, 5 Nov - Mon, 9 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 - 16:50ORD  Chicago O'Hare Intl-CNS Cairns
58h 40m2 stops Hong Kong Intl Brisbane
$2,378Cathay Pacific
Thu, 5 Nov - Mon, 9 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 - 16:50ORD  Chicago O'Hare Intl-CNS Cairns
58h 40m2 stops Hong Kong Intl Brisbane
$2,390Cathay Pacific
Wed, 2 Dec - Mon, 7 Dec
Multiple Airlines Logo
06:00 - 14:37CNS  Cairns-ORD Chicago O'Hare Intl
24h 37m2 stops Brisbane Vancouver Intl
Multiple Airlines Logo
15:30 - 17:15ORD  Chicago O'Hare Intl-CNS Cairns
33h 45m2 stops Vancouver Intl Brisbane
$2,577Multiple Airlines
Wed, 2 Dec - Mon, 7 Dec
Multiple Airlines Logo
18:05 - 20:48CNS  Cairns-ORD Chicago O'Hare Intl
42h 43m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
Multiple Airlines Logo
15:30 - 17:15ORD  Chicago O'Hare Intl-CNS Cairns
33h 45m2 stops Vancouver Intl Brisbane
$2,601Multiple Airlines
Wed, 2 Dec - Tue, 8 Dec
Multiple Airlines Logo
19:15 - 14:30CNS  Cairns-ORD Chicago O'Hare Intl
35h 15m2 stops Denpasar Bali Ngurah Rai Doha Hamad Intl
Multiple Airlines Logo
18:50 - 08:30ORD  Chicago O'Hare Intl-CNS Cairns
69h 40m3 stops Doha Hamad Intl Denpasar Bali Ngurah Rai Melbourne
$2,655Multiple Airlines
Wed, 2 Dec - Tue, 8 Dec
Multiple Airlines Logo
14:40 - 12:30CNS  Cairns-ORD Chicago O'Hare Intl
61h 50m2 stops Melbourne Hong Kong Intl
Multiple Airlines Logo
14:10 - 08:30ORD  Chicago O'Hare Intl-CNS Cairns
50h 20m2 stops Hong Kong Intl Melbourne
$2,720Multiple Airlines
Thu, 5 Nov - Mon, 9 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
$2,737Cathay Pacific
Thu, 5 Nov - Mon, 9 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
$2,740Cathay Pacific
Wed, 2 Dec - Tue, 8 Dec
Multiple Airlines Logo
19:15 - 14:30CNS  Cairns-ORD Chicago O'Hare Intl
35h 15m2 stops Denpasar Bali Ngurah Rai Doha Hamad Intl
Multiple Airlines Logo
18:50 - 08:30ORD  Chicago O'Hare Intl-CNS Cairns
69h 40m3 stops Doha Hamad Intl Denpasar Bali Ngurah Rai Melbourne
$2,748Multiple Airlines
Wed, 2 Dec - Tue, 8 Dec
Multiple Airlines Logo
19:15 - 14:30CNS  Cairns-ORD Chicago O'Hare Intl
35h 15m2 stops Denpasar Bali Ngurah Rai Doha Hamad Intl
Multiple Airlines Logo
16:25 - 14:55ORD  Chicago O'Hare Intl-CNS Cairns
54h 30m2 stops Tokyo Haneda Sydney Kingsford Smith
$2,818Multiple Airlines
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 from Cairns to Chicago with more confidence.

How much is a return flight from Cairns to Chicago?

Return flights from Cairns to Chicago start at $2,378. Prices are typical for this route right now, with typical return fares ranging from $1,877 to $2,721. The lowest price found in the past 5 days was $2,378 on Cathay Pacific.

What is the cheapest Cairns to Chicago flight route?

There's little price difference between Cairns to Chicago routes. They average around $2,502 return, based on KAYAK data over the past 12 months.

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Key details for Cairns to Chicago flights

Cheapest flight

$1,235
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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.

  • 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 $1,929 to $12,334. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Cairns to Chicago looking right now?

    One-way fares from Cairns to Chicago are currently higher than usual. Average one-way flight prices are about $2,312, which is 89% above the typical average for this route.

  • 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 from around $24:

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

    Near Chicago Midway Airport (MDW) – daily rates from around $45:

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

    Near Chicago Greater Rockford Airport (RFD) – daily rates from around $43:

    • 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).

  • Which airports do connecting flights from Cairns to Chicago pass through?

    Most connecting flights from Cairns to Chicago pass through Hong Kong Intl (HKG), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

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

    On the Cairns to Chicago route, being flexible with your departure day can save you up to 9%. Sunday is the cheapest day at $2,502 return on average, while Tuesday is the most expensive at $2,721 – a $219 difference. 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 15 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 instead of Tuesday. On this route, Sunday flights average $2,502 – about $219 less than Tuesday (8% 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

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