Cheapest one-way flights from Auckland to Sydney in September from $97

Best time to book flights for Auckland (AKL) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest one-way flights from Auckland (AKL) to Sydney (SYD) in September 2025 (see full year).

One-Way flights

05 Sep Jetstar direct
16 Sep Jetstar direct
06 Sep Jetstar direct
08 Sep Jetstar direct
09 Sep Jetstar direct
12 Sep Jetstar direct
25 Sep Jetstar direct
18 Sep Jetstar direct
26 Sep Jetstar direct
07 Sep Jetstar direct

Also check the deals for return flights from Auckland to Sydney in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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