Wellington (WLG) to Sydney (SYD): 1,384 miles (2,228 km) great-circle, about 3h 15m nonstop by our estimate. Cheapest fare observed: $396 round-trip on Qantas, nonstop, departing June 11, 2026.
$396 round-trip, Qantas QF164, departing 2026-06-11 at 15:55, returning 2026-06-17. The recorded itinerary left on a Thursday, returning on a Wednesday 6 nights later; the fare was observed 47 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $396, it ranked 2nd of the 16 round-trip fares we recorded from WLG (median $1,496). That is 28.6 cents per great-circle mile (round-trip price over one-way distance), above the WLG median of 22.4 cents across 16 round-trip routes.
Routes from WLG of similar length: Gold Coast (1,506 mi) at $456 and Nuku'alofa (1,507 mi) at $578.
Qantas had the cheapest fare on 3 of 16 WLG routes. It is the 15th longest of the 16 routes we track from WLG.
Of 8 departure airports with a fare to Sydney, Wellington (WLG) ranked 4th at $396. Lowest: $122 from Melbourne (MEL); highest: $1827 from Charlotte (CLT); 5 nonstop. Cheapest-fare airlines (routes): Jetstar (4), Frontier (2), Air India Express (1) and Qantas (1).
That depends on your passport and trip, so check the official source for Australia: Australian Department of Home Affairs: visa finder. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Pacific/Auckland, Australia/Sydney; flight time is our estimate.