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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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 June , July 2026

30 Jun - 14 Jul $ 2,106.00
DCA
Washington
United Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
1 STOPS
DCA
Washington
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30 Jun - 08 Jul $ 2,229.00
DCA
Washington
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
2 STOPS
DCA
Washington
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30 Jun - 11 Jul $ 3,214.00
DCA
Washington
Qantas
1 STOPS
SYD
Sydney
SYD
Sydney
Qantas
1 STOPS
DCA
Washington
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One-way flights to Sydney from Washington

6:59 PM - 11:55 AM
Alaska Airlines
2 Stops
57h 51m
DCA - SYD
$ 1,214
Kiwi
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5:59 PM - 11:00 PM
United Airlines
1 Stops
22h 56m
DCA - SYD
$ 1,232
Kiwi
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6:58 PM - 10:55 PM
Qantas
1 Stops
21h 57m
DCA - SYD
$ 2,398
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.