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Cheap flights from Washington (DCA) to Sydney (SYD)

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How to find the cheapest flight from Washington (DCA) to Sydney (SYD)

How to find the cheapest flight from Washington (DCA) to Sydney (SYD)
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How to find the cheapest flight from Washington (DCA) to Sydney (SYD)
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How to find the cheapest flight from Washington (DCA) to Sydney (SYD)
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Cheap flights from Washington to Sydney in April , May 2026

27 Apr - 09 May $ 1,213.00
DCA
Washington
Qantas
1 STOPS
SYD
Sydney
SYD
Sydney
Qantas
1 STOPS
DCA
Washington
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12 Apr - 08 May $ 1,805.00
DCA
Washington
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
2 STOPS
DCA
Washington
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09 Apr - 02 May $ 3,074.00
DCA
Washington
Alaska Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
2 STOPS
DCA
Washington
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Last minute flights from Washington to Sydney

21 Apr - 01 May $ 1,299.00
DCA
Washington
Alaska Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
1 STOPS
DCA
Washington
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12 Apr - 01 May $ 1,805.00
DCA
Washington
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
2 STOPS
DCA
Washington
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06 Apr - 30 Apr $ 2,161.00
DCA
Washington
United Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
2 STOPS
DCA
Washington
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One-way flights to Sydney from Washington

7:59 AM - 9:00 AM
Fiji Airways
3 Stops
37h 51m
DCA - SYD
$ 525
Kiwi
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9:59 AM - 11:50 AM
Hawaiian Airlines
2 Stops
42h 51m
DCA - SYD
$ 996
Kiwi
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6:59 PM - 10:55 PM
Qantas
1 Stops
21h 56m
DCA - SYD
$ 2,179
Kiwi
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How to find the cheapest flight from Washington (DCA) to Sydney (SYD)

Related info for your journey
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How to find the cheapest flight from Washington (DCA) to Sydney (SYD)
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 Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.