Chicago to Sydney Flights (CHI-SYD) from $873

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Selected fares from Chicago to Sydney

The cheapest prices found with in the last 7 days for return flights were $991 and $873 for one-way flights to Sydney for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Aug 26 - Wed, Sep 11
ORD
O'Hare Intl.
SYD
Kingsford Smith Intl.
$991 Roundtrip, found 5 days ago
$991
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug 26 from O'Hare Intl. to Kingsford Smith Intl., returning Wed, Sep 11, priced at $991 found 5 days ago
Qantas Airways
Wed, Nov 13 - Wed, Nov 20
ORD
O'Hare Intl.
SYD
Kingsford Smith Intl.
$1,001 Roundtrip, found 4 days ago
$1,001
Roundtrip
found 4 days ago
Select Qantas Airways flight, departing Wed, Nov 13 from O'Hare Intl. to Kingsford Smith Intl., returning Wed, Nov 20, priced at $1,001 found 4 days ago
Air New Zealand
Mon, Aug 19 - Tue, Sep 3
ORD
O'Hare Intl.
SYD
Kingsford Smith Intl.
$1,293 Roundtrip, found 4 days ago
$1,293
Roundtrip
found 4 days ago
Select Air New Zealand flight, departing Mon, Aug 19 from O'Hare Intl. to Kingsford Smith Intl., returning Tue, Sep 3, priced at $1,293 found 4 days ago