From November 2026*, Air New Zealand will operate flights to and from Western Sydney International Airport, alongside our existing services at Sydney Kingsford Smith Airport.
*Subject to Government Approvals.
Portland (PDX) to Sydney (SYD) flights from $1,630* with Air New Zealand
Search and book flights between Portland and Sydney by comparing our fares shown on this page. Plan your adventure today!
expand_more
1 Passenger, Economy - lowest
expand_morePromo Code
expand_moretoday
today
Find the best fares for flights from Portland (PDX) to Sydney (SYD)
location_on
location_on
Compare & book Air NZ Portland (PDX) to Sydney (SYD) flights departing in the next 90 days
flight_takeoff
flight_land
$
Portland (PDX)to
Sydney (SYD)Oct 25, 2026 - Nov 04, 2026
From
$1,630
Refreshed: 1 day ago
Per person, return
Economy
Portland (PDX)to
Sydney (SYD)Oct 25, 2026 - Nov 02, 2026
From
$1,630
Refreshed: 22 hrs ago
Per person, return
Economy
Portland (PDX)to
Sydney (SYD)Oct 26, 2026 - Nov 11, 2026
From
$1,630
Refreshed: 14 hrs ago
Per person, return
Economy
Portland (PDX)to
Sydney (SYD)Sep 20, 2026 - Oct 18, 2026
From
$1,631
Refreshed: 5 hrs ago
Per person, return
Economy
Portland (PDX)to
Sydney (SYD)Sep 20, 2026 - Oct 07, 2026
From
$1,631
Refreshed: 22 hrs ago
Per person, return
Economy
Portland (PDX)to
Sydney (SYD)Sep 20, 2026 - Sep 29, 2026
From
$1,632
Refreshed: 1 day ago
Per person, return
Economy
Portland (PDX)to
Sydney (SYD)Oct 28, 2026 - Nov 16, 2026
From
$1,632
Refreshed: 3 hrs ago
Per person, return
Economy
Portland (PDX)to
Sydney (SYD)Oct 28, 2026 - Nov 04, 2026
From
$1,632
Refreshed: 14 hrs ago
Per person, return
Economy
*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.
Explore flights to Sydney
*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.