*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges
Washington, D.C. (IAD) to Australia flights from $1,329* 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!
expand_more
1 Passenger, Economy - lowest
expand_morePromo Code
expand_moretoday
today
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.
flight_takeoff
flight_land
sortkeyboard_arrow_down
Washington, D.C. (IAD)to
Sydney (SYD)May 29, 2026 - Jul 27, 2026From$1,330Refreshed: 1 day agoPer person, returnEconomy
Washington, D.C. (IAD)to
Melbourne (MEL)Jun 08, 2026 - Jul 15, 2026From$1,380Refreshed: 1 day agoPer person, returnEconomy
Washington, D.C. (IAD)to
Adelaide (ADL)May 06, 2026 - Jun 10, 2026From$1,379Refreshed: 1 day agoPer person, returnEconomy
Washington, D.C. (IAD)to
Brisbane (BNE)Apr 20, 2026 - May 11, 2026From$1,329Refreshed: 1 day agoPer person, returnEconomy
Washington, D.C. (IAD)to
Cairns (CNS)Apr 23, 2026 - May 02, 2026From$1,521Refreshed: 1 day agoPer person, returnEconomy
Washington, D.C. (IAD)to
Hobart (HBA)May 06, 2026 - May 13, 2026From$1,957Refreshed: 1 day agoPer person, returnEconomy
Washington, D.C. (IAD)to
Gold Coast (OOL)Apr 25, 2026 - May 06, 2026From$1,363Refreshed: 21 hrs agoPer person, returnEconomy
Washington, D.C. (IAD)to
Perth (PER)Apr 20, 2026 - May 05, 2026From$7,957Refreshed: 15 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
flight_takeoff
flight_land
Washington, D.C. (IAD)to
Sydney (SYD)
Aug 12, 2026 - Aug 25, 2026
Per person, return
Economy
From
$1,379
Refreshed: 1 day ago
Washington, D.C. (IAD)to
Melbourne (MEL)
Aug 23, 2026 - Aug 31, 2026
Per person, return
Economy
From
$1,380
Refreshed: 1 day ago
Washington, D.C. (IAD)to
Adelaide (ADL)
Aug 12, 2026 - Sep 09, 2026
Per person, return
Economy
From
$1,430
Refreshed: 18 hrs ago
Washington, D.C. (IAD)to
Brisbane (BNE)
Nov 03, 2026 - Nov 15, 2026
Per person, return
Economy
From
$1,377
Refreshed: 1 day ago
Washington, D.C. (IAD)to
Cairns (CNS)
Jul 07, 2026 - Jul 28, 2026
Per person, return
Economy
From
$1,971
Refreshed: 13 hrs ago
Washington, D.C. (IAD)to
Hobart (HBA)
Nov 06, 2026 - Nov 15, 2026
Per person, return
Economy
From
$1,558
Refreshed: 17 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.