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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 July , August 2026

29 Jul - 27 Aug $ 1,782.00
DCA
Washington
Alaska Airlines
3 STOPS
PER
Perth
PER
Perth
Alaska Airlines
3 STOPS
DCA
Washington
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27 Jul - 05 Aug $ 3,281.00
DCA
Washington
Qatar Airways
2 STOPS
PER
Perth
PER
Perth
Qatar Airways
2 STOPS
DCA
Washington
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28 Jul - 05 Aug $ 3,816.00
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

28 Jul - 01 Aug $ 2,116.00
DCA
Washington
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
DCA
Washington
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28 Jul - 01 Aug $ 2,158.00
DCA
Washington
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
DCA
Washington
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29 Jul - 01 Aug $ 2,335.00
DCA
Washington
JetBlue Airways
3 STOPS
PER
Perth
PER
Perth
JetBlue Airways
2 STOPS
DCA
Washington
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One-way flights to Perth from Washington

8:00 AM - 1:00 AM
VietJet Air
3 Stops
36h 55m
DCA - PER
$ 1,017
Kiwi
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6:59 PM - 11:15 PM
Cathay Pacific
2 Stops
47h 51m
DCA - PER
$ 1,264
Kiwi
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6:30 AM - 3:00 PM
Cathay Pacific
2 Stops
28h 10m
DCA - PER
$ 1,354
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.