Chicago (ORD) to Adelaide (ADL) flights from $1,408* with Air New Zealand

Search and book flights between Chicago and Adelaide by comparing our fares shown on this page. Plan your adventure today!

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Find the best fares for flights from Chicago (ORD) to Adelaide (ADL)

Mar 2026
From$2,210*
Refreshed: 2 hrs ago
Per person, return/Economy
Apr 2026
From$1,458*
Refreshed: 1 day ago
Per person, return/Economy
May 2026
From$1,409*
Refreshed: 1 day ago
Per person, return/Economy
$2.0K
$4.8K
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    • Range$1,963-$4,824

    *Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.

    Compare & book Air NZ Chicago (ORD) to Adelaide (ADL) flights departing in the next 90 days

    Chicago (ORD)to

    Adelaide (ADL)
    May 13, 2026 - May 25, 2026
    From
    $1,409
    Refreshed: 1 day ago
    Per person, return
    Economy

    Chicago (ORD)to

    Adelaide (ADL)
    Apr 29, 2026 - Aug 28, 2026
    From
    $1,458
    Refreshed: 1 day ago
    Per person, return
    Economy

    Chicago (ORD)to

    Adelaide (ADL)
    May 09, 2026 - May 27, 2026
    From
    $1,459
    Refreshed: 1 day ago
    Per person, return
    Economy

    Chicago (ORD)to

    Adelaide (ADL)
    May 11, 2026 - May 25, 2026
    From
    $1,459
    Refreshed: 1 day ago
    Per person, return
    Economy

    Chicago (ORD)to

    Adelaide (ADL)
    Apr 28, 2026 - May 08, 2026
    From
    $1,459
    Refreshed: 1 day ago
    Per person, return
    Economy

    Chicago (ORD)to

    Adelaide (ADL)
    May 02, 2026 - May 11, 2026
    From
    $1,459
    Refreshed: 1 day ago
    Per person, return
    Economy

    Chicago (ORD)to

    Adelaide (ADL)
    Apr 25, 2026 - May 04, 2026
    From
    $1,459
    Refreshed: 1 day ago
    Per person, return
    Economy

    Chicago (ORD)to

    Adelaide (ADL)
    May 16, 2026 - May 27, 2026
    From
    $1,459
    Refreshed: 1 day ago
    Per person, return
    Economy

    *Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.

    Explore flights to Adelaide

    *Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges