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Cheap flights from Detroit (DTW) to Perth (PER)

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How to find the cheapest flight from Detroit (DTW) to Perth (PER)

How to find the cheapest flight from Detroit (DTW) to Perth (PER)
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How to find the cheapest flight from Detroit (DTW) to Perth (PER)
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How to find the cheapest flight from Detroit (DTW) to Perth (PER)
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Cheap flights from Detroit to Perth in September , October 2026

30 Sep - 19 Oct $ 1,703.00
DTW
Detroit
Alaska Airlines
3 STOPS
PER
Perth
PER
Perth
Alaska Airlines
3 STOPS
DTW
Detroit
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30 Sep - 29 Oct $ 1,717.00
DTW
Detroit
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
DTW
Detroit
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30 Sep - 29 Oct $ 1,761.00
DTW
Detroit
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
DTW
Detroit
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Last minute flights from Detroit to Perth

28 Sep - 02 Oct $ 2,141.00
DTW
Detroit
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
DTW
Detroit
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28 Sep - 02 Oct $ 2,265.00
DTW
Detroit
Korean Air
3 STOPS
PER
Perth
PER
Perth
Korean Air
3 STOPS
DTW
Detroit
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28 Sep - 01 Oct $ 2,307.00
DTW
Detroit
Alaska Airlines
3 STOPS
PER
Perth
PER
Perth
Alaska Airlines
3 STOPS
DTW
Detroit
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One-way flights to Perth from Detroit

7:01 AM - 2:15 PM
AirAsia
3 Stops
48h 49m
DTW - PER
$ 867
Kiwi
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7:40 PM - 9:15 AM
United Airlines
2 Stops
28h 50m
DTW - PER
$ 2,961
Kiwi
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7:40 PM - 9:10 AM
United Airlines
2 Stops
29h 15m
DTW - PER
$ 2,987
Kiwi
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How to find the cheapest flight from Detroit (DTW) to Perth (PER)

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