Auckland (AKL) to Sydney (SYD): 1,342 miles (2,159 km) great-circle, about 3h 10m nonstop by our estimate. Cheapest fare observed: $432 round-trip on Jetstar, nonstop, departing May 4, 2026.
$432 round-trip, Jetstar JQ202, departing 2026-05-04 at 06:15, returning 2026-05-11. The recorded itinerary left on a Monday, returning on a Monday 7 nights later; the fare was observed 9 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $432, it ranked 6th of the 30 round-trip fares we recorded from AKL (median $1,076). That is 32.2 cents per great-circle mile (round-trip price over one-way distance), above the AKL median of 18.0 cents across 30 round-trip routes.
Routes from AKL of similar length: Nadi (1,340 mi) at $573 and Brisbane (1,426 mi) at $359.
Jetstar had the cheapest fare on 9 of 30 AKL routes. It is the 26th longest of the 30 routes we track from AKL.
Of 8 departure airports with a fare to Sydney, Auckland (AKL) ranked 5th at $432. 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).
The reverse, Sydney (SYD) to Auckland (AKL), was $372 round-trip on Jetstar, nonstop, departing June 11, 2026. Sydney to Auckland flights.
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.