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

One-Way flights

26 Apr	Scoot
11 Apr	Air New Zealand
16 Apr	Hawaiian Airlines	direct
11 Apr	Hawaiian Airlines	direct
24 Apr	Qantas	direct
10 Apr	Qantas	direct
26 Apr	Hawaiian Airlines	direct
08 Apr	Qantas	direct
02 Apr	Qantas

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

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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Cheapest one-way flights from Sydney to Honolulu in April from 490€

One-Way flights