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CNS - CHI

$2,417 Find Cheap Flights from Cairns to Chicago – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$2,414
Typical prices: $1,913-$2,772
Cathay Pacific
Mon 5/11Fri 9/11
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, 5 Nov - Mon, 9 Nov
Cathay Pacific Logo
13:50 - 12:30CNS  Cairns-ORD Chicago O'Hare Intl
38h 40m2 stops Brisbane Hong Kong Intl
Cathay Pacific Logo
14:10 - 16:50ORD  Chicago O'Hare Intl-CNS Cairns
34h 40m2 stops Hong Kong Intl Brisbane
$2,414Cathay Pacific
Thu, 5 Nov - Mon, 9 Nov
Cathay Pacific Logo
13:50 - 12:30CNS  Cairns-ORD Chicago O'Hare Intl
38h 40m2 stops Brisbane Hong Kong Intl
Cathay Pacific Logo
14:10 - 16:50ORD  Chicago O'Hare Intl-CNS Cairns
34h 40m2 stops Hong Kong Intl Brisbane
$2,417Cathay Pacific
Thu, 5 Nov - Mon, 9 Nov
Cathay Pacific Logo
13:50 - 12:30CNS  Cairns-ORD Chicago O'Hare Intl
38h 40m2 stops Brisbane Hong Kong Intl
Cathay Pacific Logo
14:10 - 16:50ORD  Chicago O'Hare Intl-CNS Cairns
34h 40m2 stops Hong Kong Intl Brisbane
$2,421Cathay 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
$2,423Cathay 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
$2,424Cathay Pacific
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
19:15 - 14:30CNS  Cairns-ORD Chicago O'Hare Intl
59h 15m2 stops Denpasar Bali Ngurah Rai Doha Hamad Intl
Multiple Airlines Logo
18:50 - 05:45ORD  Chicago O'Hare Intl-CNS Cairns
42h 55m2 stops Doha Hamad Intl Denpasar Bali Ngurah Rai
$2,542Multiple Airlines
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
19:15 - 14:30CNS  Cairns-ORD Chicago O'Hare Intl
59h 15m2 stops Denpasar Bali Ngurah Rai Doha Hamad Intl
Multiple Airlines Logo
18:50 - 05:45ORD  Chicago O'Hare Intl-CNS Cairns
42h 55m2 stops Doha Hamad Intl Denpasar Bali Ngurah Rai
$2,553Multiple Airlines
Tue, 1 Dec - Tue, 8 Dec
Multiple Airlines Logo
09:45 - 14:30CNS  Cairns-ORD Chicago O'Hare Intl
44h 45m3 stops Melbourne 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
$2,593Multiple Airlines
Wed, 2 Dec - Wed, 9 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 - 14:55ORD  Chicago O'Hare Intl-CNS Cairns
31h 25m2 stops Vancouver Intl Brisbane
$2,606Multiple Airlines
Wed, 2 Dec - Wed, 9 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 - 05:45ORD  Chicago O'Hare Intl-CNS Cairns
42h 55m2 stops Doha Hamad Intl Denpasar Bali Ngurah Rai
$2,626Multiple 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 with more confidence.

How much is a return flight from Cairns to Chicago?

Return flights from Cairns to Chicago typically range from $1,913 to $2,772. The lowest price found in the past 5 days was $2,414 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 $2,550 return, based on KAYAK data over the past 12 months.

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Key details for Cairns to Chicago flights

Cheapest flight

$2,414
Round-trip 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.

  • 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 $2,414 to $13,190. That means the highest observed fare was about 5x 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 from around $25:

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

    Near Chicago Midway Airport (MDW) – daily rates from around $46:

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

    Near Chicago Greater Rockford Airport (RFD) – daily rates from around $44:

    • 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.

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

    Yes. Flexible dates can save you up to 9% on flights from Cairns to Chicago. Sunday is the cheapest departure day at $2,550 return on average, while Tuesday is the most expensive at $2,773, a difference of $223.

    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 and avoid flying on Tuesday. On this route, Sunday flights average $2,550, about $223 less than Tuesday fares (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