CNS - CHI

$1,815 Find Cheap Flights from Cairns to Chicago – Compare and Save

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Everything you should know

Cheapest return flight
$1,815
Typical prices: $1,839-$2,665
Air Canada
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
Air Canada Logo
06:00 - 14:37CNS  Cairns-ORD Chicago O'Hare Intl
24h 37m2 stops Brisbane Vancouver Intl
Air Canada Logo
15:30 - 14:00ORD  Chicago O'Hare Intl-CNS Cairns
30h 30m2 stops Vancouver Intl Brisbane
$1,815Air Canada
Thu, 5 Nov - Mon, 9 Nov
Air Canada Logo
06:00 - 14:37CNS  Cairns-ORD Chicago O'Hare Intl
24h 37m2 stops Brisbane Vancouver Intl
Air Canada Logo
13:57 - 14:55ORD  Chicago O'Hare Intl-CNS Cairns
32h 58m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
$1,974Air Canada
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
06:00 - 13:55CNS  Cairns-ORD Chicago O'Hare Intl
46h 55m2 stops Brisbane Hong Kong Intl
Multiple Airlines Logo
15:10 - 09:00ORD  Chicago O'Hare Intl-CNS Cairns
50h 50m2 stops Hong Kong Intl Brisbane
$2,116Multiple Airlines
Sun, 4 Oct - Sun, 11 Oct
Multiple Airlines Logo
06:00 - 13:55CNS  Cairns-ORD Chicago O'Hare Intl
46h 55m2 stops Brisbane Hong Kong Intl
Multiple Airlines Logo
16:15 - 08:45ORD  Chicago O'Hare Intl-CNS Cairns
49h 30m2 stops Hong Kong Intl Melbourne
$2,159Multiple Airlines
Thu, 5 Nov - Mon, 9 Nov
Air Canada Logo
17:35 - 09:23CNS  Cairns-ORD Chicago O'Hare Intl
55h 48m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
Air Canada Logo
13:57 - 14:55ORD  Chicago O'Hare Intl-CNS Cairns
32h 58m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
$2,217Air Canada
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
$2,699Cathay 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
$2,700Cathay Pacific
Thu, 5 Nov - Mon, 9 Nov
Air Canada Logo
06:00 - 14:37CNS  Cairns-ORD Chicago O'Hare Intl
24h 37m2 stops Brisbane Vancouver Intl
Air Canada Logo
13:57 - 14:55ORD  Chicago O'Hare Intl-CNS Cairns
32h 58m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
$2,810Air Canada
Thu, 5 Nov - Mon, 9 Nov
Air Canada Logo
06:00 - 14:37CNS  Cairns-ORD Chicago O'Hare Intl
24h 37m2 stops Brisbane Vancouver Intl
Air Canada Logo
13:57 - 14:55ORD  Chicago O'Hare Intl-CNS Cairns
32h 58m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
$2,814Air Canada
Thu, 5 Nov - Mon, 9 Nov
Air Canada Logo
17:35 - 09:23CNS  Cairns-ORD Chicago O'Hare Intl
55h 48m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
Air Canada Logo
13:57 - 14:55ORD  Chicago O'Hare Intl-CNS Cairns
32h 58m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
$2,907Air Canada
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 $1,815. Prices are below average for this route right now, with typical return fares ranging from $1,839 to $2,665. The lowest price found in the past 5 days was $1,815 on Air Canada.

What is the cheapest Cairns to Chicago flight route?

There's little price difference between Cairns to Chicago routes. They average around $2,451 return, based on KAYAK data over the past 12 months.

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Key details for Cairns to Chicago flights

Cheapest flight

$1,815
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 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 $2,451 return on average, while Tuesday is the most expensive at $2,666 – a $215 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Chicago?

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

  • 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 $1,815 to $5,599. That means the highest observed fare was about 3x higher than the lowest one.

  • 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 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 $42:

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

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 $2,451 – about $215 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