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Cheap flights from Chicago (CHI) to Perth (PER)

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How to find the cheapest flight from Chicago (CHI) to Perth (PER)

How to find the cheapest flight from Chicago (CHI) to Perth (PER)
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How to find the cheapest flight from Chicago (CHI) to Perth (PER)
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How to find the cheapest flight from Chicago (CHI) to Perth (PER)
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Cheap flights from Chicago to Perth in April , May 2026

23 Apr - 18 May $ 1,406.00
CHI
Chicago
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
CHI
Chicago
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11 Apr - 05 May $ 2,317.00
CHI
Chicago
Qatar Airways
2 STOPS
PER
Perth
PER
Perth
Qatar Airways
1 STOPS
CHI
Chicago
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09 Apr - 05 May $ 3,121.00
CHI
Chicago
Cathay Pacific
1 STOPS
PER
Perth
PER
Perth
Cathay Pacific
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Perth

23 Apr - 30 Apr $ 1,694.00
CHI
Chicago
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
2 STOPS
CHI
Chicago
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11 Apr - 01 May $ 2,846.00
CHI
Chicago
Cathay Pacific
2 STOPS
PER
Perth
PER
Perth
Cathay Pacific
1 STOPS
CHI
Chicago
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14 Apr - 30 Apr $ 3,129.00
CHI
Chicago
Cathay Pacific
1 STOPS
PER
Perth
PER
Perth
Cathay Pacific
1 STOPS
CHI
Chicago
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One-way flights to Perth from Chicago

4:15 PM - 7:10 PM
Jetstar Airways
3 Stops
41h 25m
CHI - PER
$ 694
Kiwi
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1:00 PM - 7:35 PM
Qantas
2 Stops
46h 40m
CHI - PER
$ 1,078
Kiwi
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4:15 PM - 11:15 PM
Cathay Pacific
1 Stops
25h 35m
CHI - PER
$ 1,270
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Perth (PER)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.