Book Cheap Flights from Australia with Alaska Airlines
Find round-trip flight deals from Australia.*
Sydney (SYD)to
Honolulu (HNL)*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
Lowest one-way fares from Australia.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Sydney (SYD) | Honolulu (HNL) | One-way | Saver | Depart: Jul 19, 2026 | From $687 Seen: 2 hours ago | |
| Sydney (SYD) | Honolulu (HNL) | One-way | Saver | Depart: Jul 24, 2026 | From $687 Seen: 2 hours ago | |
| Sydney (SYD) | Honolulu (HNL) | One-way | Saver | Depart: Jul 28, 2026 | From $687 Seen: 2 hours ago | |
| Sydney (SYD) | Honolulu (HNL) | One-way | Saver | Depart: Jul 30, 2026 | From $687 Seen: 2 hours ago | |
| Sydney (SYD) | Honolulu (HNL) | One-way | Saver | Depart: Aug 6, 2026 | From $687 Seen: 2 hours ago | |
| Sydney (SYD) | Honolulu (HNL) | One-way | Saver | Depart: Aug 8, 2026 | From $687 Seen: 2 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.