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

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0 Children (2~11)
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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 February , March 2026

28 Feb - 11 Mar $ 2,046.00
DCA
Washington
Alaska Airlines
3 STOPS
PER
Perth
PER
Perth
Alaska Airlines
3 STOPS
DCA
Washington
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28 Feb - 10 Mar $ 2,046.00
DCA
Washington
Alaska Airlines
3 STOPS
PER
Perth
PER
Perth
Alaska Airlines
3 STOPS
DCA
Washington
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28 Feb - 06 Mar $ 3,222.00
DCA
Washington
All Nippon Airways
2 STOPS
PER
Perth
PER
Perth
All Nippon Airways
2 STOPS
DCA
Washington
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One-way flights to Perth from Washington

9:59 AM - 12:05 AM
Batik Air Malaysia
3 Stops
54h 51m
DCA - PER
$ 1,052
Kiwi
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9:59 AM - 8:35 PM
Qantas
3 Stops
48h 51m
DCA - PER
$ 1,100
Kiwi
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6:59 PM - 11:10 PM
Cathay Pacific
2 Stops
46h 56m
DCA - PER
$ 1,501
Kiwi
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How to find the cheapest flight from Washington (DCA) to Perth (PER)

Related info for your journey
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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.
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.