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Cheap flights from Washington (DCA) to Perth (PER)

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How to find the cheapest flight from Washington (DCA) to Perth (PER)

How to find the cheapest flight from Washington (DCA) to Perth (PER)
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How to find the cheapest flight from Washington (DCA) to Perth (PER)
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How to find the cheapest flight from Washington (DCA) to Perth (PER)
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Cheap flights from Washington to Perth in December 2025 , January 2026

31 Dec - 28 Jan $ 1,630.00
DCA
Washington
Hawaiian Airlines
3 STOPS
PER
Perth
PER
Perth
Hawaiian Airlines
3 STOPS
DCA
Washington
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24 Dec - 11 Jan $ 4,575.00
DCA
Washington
Qantas
2 STOPS
PER
Perth
PER
Perth
Qantas
2 STOPS
DCA
Washington
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24 Dec - 11 Jan $ 5,104.00
DCA
Washington
Qantas
2 STOPS
PER
Perth
PER
Perth
Qantas
2 STOPS
DCA
Washington
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Last minute flights from Washington to Perth

24 Dec - 01 Jan $ 2,760.00
DCA
Washington
Frontier Airlines
2 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
DCA
Washington
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24 Dec - 31 Dec $ 3,459.00
DCA
Washington
Qantas
2 STOPS
PER
Perth
PER
Perth
Qantas
2 STOPS
DCA
Washington
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24 Dec - 01 Jan $ 7,941.00
DCA
Washington
Qatar Airways
2 STOPS
PER
Perth
PER
Perth
Qatar Airways
2 STOPS
DCA
Washington
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One-way flights to Perth from Washington

8:00 AM - 11:10 PM
Cathay Pacific
3 Stops
57h 55m
DCA - PER
$ 925
Kiwi
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5:00 PM - 6:40 AM
Qantas
2 Stops
49h 45m
DCA - PER
$ 1,694
Kiwi
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4:50 PM - 10:35 AM
Qantas
2 Stops
30h 35m
DCA - PER
$ 1,804
Kiwi
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How to find the cheapest flight from Washington (DCA) to Perth (PER)

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