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Cheap Flights from Chicago to Sydney from $744

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Cheap ORD to SYD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Mon, Aug 26 - Mon, Sep 2
ORD
Chicago
to
SYD
Sydney
$744

roundtrip

found 6 hours ago

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Mon, Aug 19 - Mon, Aug 26
ORD
Chicago
to
SYD
Sydney
$745

roundtrip

just found

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Tue, Apr 30 - Tue, Jul 30
ORD
Chicago
to
SYD
Sydney
$749

roundtrip

found 1 hour ago

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Mon, Sep 2 - Tue, Sep 10
ORD
Chicago
to
SYD
Sydney
$750

roundtrip

found 23 hours ago

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Sun, Sep 1 - Sun, Sep 22
ORD
Chicago
to
SYD
Sydney
$888

roundtrip

found 1 day ago

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Wed, May 8 - Mon, Oct 14
ORD
Chicago
to
SYD
Sydney
$898

roundtrip

found 1 day ago

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Tue, Jun 4 - Tue, Jun 11
ORD
Chicago
to
SYD
Sydney
$973

roundtrip

just found

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Thu, Jan 16 - Thu, Jan 30
ORD
Chicago
to
SYD
Sydney
$1,214

roundtrip

just found

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Mon, Oct 14 - Mon, Oct 28
ORD
Chicago
to
SYD
Sydney
$1,268

roundtrip

found 1 hour ago

Open ORD to SYD flights search result page
Mon, Oct 7 - Sun, Oct 20
ORD
Chicago
to
SYD
Sydney
$1,284

roundtrip

found 11 hours ago

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Mon, Feb 3 - Wed, Feb 5
ORD
Chicago
to
SYD
Sydney
$1,361

roundtrip

found 1 day ago

Open ORD to SYD flights search result page
Mon, Nov 25 - Tue, Dec 10
ORD
Chicago
to
SYD
Sydney
$1,557

roundtrip

found 3 days ago

Open ORD to SYD flights search result page
Wed, Jun 12 - Tue, Jun 18
ORD
Chicago
to
SYD
Sydney
$1,592

roundtrip

found 1 hour ago

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Sun, Sep 1 - Sun, Sep 8
ORD
Chicago
to
SYD
Sydney
$1,660

roundtrip

just found

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Wed, Apr 10 - Fri, Apr 26
ORD
Chicago
to
SYD
Sydney
$1,685

roundtrip

just found

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Wed, Sep 25 - Fri, Oct 11
ORD
Chicago
to
SYD
Sydney
$1,701

roundtrip

found 2 hours ago

Open ORD to SYD flights search result page
Sun, Apr 14 - Sun, Apr 21
ORD
Chicago
to
SYD
Sydney
$2,065

roundtrip

found 16 hours ago

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Tue, Sep 3 - Tue, Sep 10
ORD
Chicago
to
SYD
Sydney
$2,087

roundtrip

just found

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Thu, Oct 10 - Wed, Oct 16
ORD
Chicago
to
SYD
Sydney
$2,378

roundtrip

found 5 days ago

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Sat, Nov 23 - Sun, Dec 1
ORD
Chicago
to
SYD
Sydney
$3,006

roundtrip

found 1 hour ago

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Chicago to Sydney route information

Origin Airport O'Hare Intl.
Destination Airport Kingsford Smith Intl.
Airlines Serving Air Canada, Air New Zealand, Air Tahiti Nui, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Delta, Emirates, Etihad Airways, Fiji Airways, Japan Airlines, Korean Air, Qantas Airways, Qatar Airways, United
Flight Price $744
Distance 9,234 mi

Chicago

MDW-Midway Intl.

$774.54

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