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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 July , August 2026

27 Jul - 03 Aug $ 1,234.00
DCA
Washington
United Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
1 STOPS
DCA
Washington
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30 Jul - 03 Aug $ 2,058.00
DCA
Washington
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
2 STOPS
DCA
Washington
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29 Jul - 06 Aug $ 4,016.00
DCA
Washington
Air Canada
2 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
2 STOPS
DCA
Washington
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Last minute flights from Washington to Sydney

29 Jul - 01 Aug $ 1,882.00
DCA
Washington
Frontier Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
Frontier Airlines
2 STOPS
DCA
Washington
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28 Jul - 01 Aug $ 2,434.00
DCA
Washington
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
2 STOPS
DCA
Washington
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27 Jul - 31 Jul $ 2,755.00
DCA
Washington
United Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
1 STOPS
DCA
Washington
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One-way flights to Sydney from Washington

9:59 AM - 11:30 PM
Qantas
1 Stops
31h 31m
DCA - SYD
$ 939
Kiwi
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9:59 AM - 11:55 AM
Alaska Airlines
2 Stops
42h 51m
DCA - SYD
$ 1,065
Kiwi
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5:59 PM - 11:00 PM
United Airlines
1 Stops
22h 56m
DCA - SYD
$ 1,226
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.