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Cheap flights from Baltimore (BWI) to Perth (PER)

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How to find the cheapest flight from Baltimore (BWI) to Perth (PER)

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

30 Sep - 29 Oct $ 1,608.00
BWI
Baltimore
Cathay Pacific
2 STOPS
PER
Perth
PER
Perth
Cathay Pacific
2 STOPS
BWI
Baltimore
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29 Sep - 21 Oct $ 1,682.00
BWI
Baltimore
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
BWI
Baltimore
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22 Sep - 04 Oct $ 1,710.00
BWI
Baltimore
Cathay Pacific
2 STOPS
PER
Perth
PER
Perth
Cathay Pacific
2 STOPS
BWI
Baltimore
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Last minute flights from Baltimore to Perth

28 Sep - 02 Oct $ 1,831.00
BWI
Baltimore
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
BWI
Baltimore
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23 Sep - 01 Oct $ 1,894.00
BWI
Baltimore
Alaska Airlines
3 STOPS
PER
Perth
PER
Perth
Alaska Airlines
3 STOPS
BWI
Baltimore
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28 Sep - 01 Oct $ 1,897.00
BWI
Baltimore
Alaska Airlines
3 STOPS
PER
Perth
PER
Perth
Alaska Airlines
3 STOPS
BWI
Baltimore
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One-way flights to Perth from Baltimore

11:23 AM - 11:15 PM
Cathay Pacific
2 Stops
31h 27m
BWI - PER
$ 811
Kiwi
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3:57 PM - 9:05 AM
Qantas
2 Stops
31h 18m
BWI - PER
$ 1,410
Kiwi
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5:44 PM - 9:30 AM
Singapore Airlines
2 Stops
32h 56m
BWI - PER
$ 4,239
Kiwi
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How to find the cheapest flight from Baltimore (BWI) to Perth (PER)

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How to find the cheapest flight from Baltimore (BWI) 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 Baltimore (BWI) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.