Chicago (ORD) to Sydney (SYD) flights from $1,488* with Air New Zealand

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

Find our cheapest Chicago (ORD) to Sydney (SYD) flights departing in the next 12 months

Apr 2025
From$1,987*
Refreshed: 10 minutes ago
Per person, return/Economy
$2.0K
$2.9K
Displaying fares for April-2025
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Range$1,987-$2,862

*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 Sydney (SYD) flights departing in the next 90 days

Chicago (ORD)to

Sydney (SYD)
Jun 02, 2025 - Jul 07, 2025
From
$1,909
Refreshed: 22 hrs ago
Per person, return
/
Economy

Chicago (ORD)to

Sydney (SYD)
Jun 04, 2025 - Jul 06, 2025
From
$1,909
Refreshed: 22 hrs ago
Per person, return
/
Economy

Chicago (ORD)to

Sydney (SYD)
Jun 03, 2025 - Jul 06, 2025
From
$1,909
Refreshed: 22 hrs ago
Per person, return
/
Economy

Chicago (ORD)to

Sydney (SYD)
Jun 05, 2025 - Jul 06, 2025
From
$1,959
Refreshed: 22 hrs ago
Per person, return
/
Economy

Chicago (ORD)to

Sydney (SYD)
Jun 07, 2025 - Jul 05, 2025
From
$1,959
Refreshed: 22 hrs ago
Per person, return
/
Economy

Chicago (ORD)to

Sydney (SYD)
Apr 30, 2025 - May 26, 2025
From
$1,987
Refreshed: 10 minutes ago
Per person, return
/
Economy

Chicago (ORD)to

Sydney (SYD)
May 04, 2025 - May 11, 2025
From
$1,987
Refreshed: 10 minutes ago
Per person, return
/
Economy

Chicago (ORD)to

Sydney (SYD)
Apr 30, 2025 - May 13, 2025
From
$1,987
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.

Compare & book Air NZ flights from Chicago (ORD) to Sydney (SYD) departing over the next 11 months

Compare & book Air NZ flights from Chicago (ORD) to Sydney (SYD) departing over the next 11 months
From
To
Fare Type
Dates
Price
Chicago (ORD)Sydney (SYD)Per person, return
/
Economy		Aug 06, 2025 - Aug 13, 2025

From

$1,488

Refreshed: 3 hrs ago

Chicago (ORD)Sydney (SYD)Per person, return
/
Economy		Aug 05, 2025 - Aug 12, 2025

From

$1,488

Refreshed: 3 hrs ago

Chicago (ORD)Sydney (SYD)Per person, return
/
Economy		Aug 01, 2025 - Aug 11, 2025

From

$1,538

Refreshed: 3 hrs ago

Chicago (ORD)Sydney (SYD)Per person, return
/
Economy		Aug 02, 2025 - Aug 10, 2025

From

$1,538

Refreshed: 3 hrs ago

Chicago (ORD)Sydney (SYD)Per person, return
/
Economy		Aug 07, 2025 - Aug 14, 2025

From

$1,588

Refreshed: 3 hrs ago

*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 Sydney

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