Cheap flights from Washington to Northern Beaches

View AU$1,053 flight on Tue, 9 Sep. 2025Opens in a new window

Popular airlines from Washington to Northern Beaches

  • Qantas Airways

    Qantas Airways

  • Air New Zealand

    Air New Zealand

  • United

    United

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Air Canada

    Air Canada

  • Qatar Airways

    Qatar Airways

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Cheap Flights from Washington (WAS) to Northern Beaches (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 30 Aug. - Fri, 12 Sep.
BWI
Baltimore
SYD
Sydney
AU$1,819 Return, found 2 hours ago
AU$1,819
Return
found 2 hours ago
Select United flight, departing Sat, 30 Aug. from Baltimore to Sydney, returning Fri, 12 Sep., priced at AU$1,819 found 2 hours ago
Air New Zealand
Tue, 3 Mar. - Tue, 24 Mar.
IAD
Washington
SYD
Sydney
AU$2,031 Return, found 6 days ago
AU$2,031
Return
found 6 days ago
Select Air New Zealand flight, departing Tue, 3 Mar. from Washington to Sydney, returning Tue, 24 Mar., priced at AU$2,031 found 6 days ago
Air New Zealand
Wed, 22 Oct. - Wed, 29 Oct.
DCA
Washington
SYD
Sydney
AU$2,108 Return, found 6 days ago
AU$2,108
Return
found 6 days ago
Select Air New Zealand flight, departing Wed, 22 Oct. from Washington to Sydney, returning Wed, 29 Oct., priced at AU$2,108 found 6 days ago
American Airlines
Sat, 30 Aug. - Fri, 12 Sep.
BWI
Baltimore
SYD
Sydney
AU$2,197 Return, found 2 hours ago
AU$2,197
Return
found 2 hours ago
Select American Airlines flight, departing Sat, 30 Aug. from Baltimore to Sydney, returning Fri, 12 Sep., priced at AU$2,197 found 2 hours ago
Air Canada
Tue, 3 Mar. - Tue, 24 Mar.
IAD
Washington
SYD
Sydney
AU$2,199 Return, found 6 days ago
AU$2,199
Return
found 6 days ago
Select Air Canada flight, departing Tue, 3 Mar. from Washington to Sydney, returning Tue, 24 Mar., priced at AU$2,199 found 6 days ago
Qantas Airways
Fri, 21 Nov. - Fri, 28 Nov.
BWI
Baltimore
SYD
Sydney
AU$2,201 Return, found 18 hours ago
AU$2,201
Return
found 18 hours ago
Select Qantas Airways flight, departing Fri, 21 Nov. from Baltimore to Sydney, returning Fri, 28 Nov., priced at AU$2,201 found 18 hours ago
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