*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges. For flights to or from Sydney, prices may be based on travel to or from SYD or WSI airports.
Washington, D.C. (IAD) to Australia flights from $1,346* with Air New Zealand
Search and book flights between Washington, D.C. and Australia by comparing our fares shown on this page. Plan your adventure today!
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Explore Air NZ flights from Washington, D.C. (IAD) to Australia departing in the next 90 days
Fares shown in this carousel are for return flights scheduled to depart in the next 3 months. Use the filters to narrow down your search for Washington, D.C. to Australia flights.
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Washington, D.C. (IAD)to
Sydney (SYD)Nov 15, 2026 - Nov 25, 2026From$1,348Refreshed: 3 hrs agoPer person, returnEconomy
Washington, D.C. (IAD)to
Melbourne (MEL)Nov 01, 2026 - Nov 03, 2026From$1,379Refreshed: 2 hrs agoPer person, returnEconomy
Washington, D.C. (IAD)to
Adelaide (ADL)Nov 27, 2026 - Dec 10, 2026From$1,852Refreshed: 1 day agoPer person, returnEconomy
Washington, D.C. (IAD)to
Brisbane (BNE)Dec 07, 2026 - Dec 23, 2026From$1,714Refreshed: 5 hrs agoPer person, returnEconomy
Washington, D.C. (IAD)to
Hobart (HBA)Sep 14, 2026 - Sep 23, 2026From$2,918Refreshed: 3 hrs agoPer person, returnEconomy
*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)
Jan 11, 2027 - Jan 27, 2027
Per person, return
Economy
From
$1,346
Refreshed: 22 hrs ago
Washington, D.C. (IAD)to
Melbourne (MEL)
Jan 17, 2027 - Jan 24, 2027
Per person, return
Economy
From
$1,383
Refreshed: 2 hrs ago
Washington, D.C. (IAD)to
Brisbane (BNE)
Dec 16, 2026 - Jan 20, 2027
Per person, return
Economy
From
$2,338
Refreshed: 13 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.