Washington, D.C. (IAD) to Australia flights from  with Air New Zealand

Compare & book Air NZ Washington, D.C. (IAD) to Australia flights departing in the next 90 days

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*Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.

Compare & book Air NZ flights from Washington, D.C. (IAD) to Australia departing in the next 11 months

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Washington, D.C. (IAD)to

Sydney (SYD)
Oct 29, 2025 - Nov 11, 2025

Per person, return

/

Economy

From
$1,737*
Refreshed: 1 day ago

Washington, D.C. (IAD)to

Perth (PER)
Jun 09, 2025 - Jun 16, 2025

Per person, return

/

Economy

From
$9,523*
Refreshed: 9 hrs ago

*Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.

*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges