Cheapest one-way flights from Honolulu to Sydney in September from $556

AirHint found the following cheapest one-way flights from Honolulu (HNL) to Sydney (SYD) in September 2026 (see full year).

One-Way flights

02 Sep Asiana Airlines
24 Sep Fiji Airways
17 Sep Fiji Airways
23 Sep Alaska Airlines
07 Sep Alaska Airlines
13 Sep Philippine Airlines
09 Sep Air New Zealand
21 Sep Asiana Airlines
21 Sep Alaska Airlines direct
24 Sep Alaska Airlines direct

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

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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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