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Cheap flights from O'ahu to Adelaide from $1,380

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/12. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — ADL
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from O'ahu to Adelaide

Keep the following information in mind while searching for O'ahu to Adelaide flight deals. Data was last updated 13 November 2025.

Round-trip from

$1,790

One-way from

$1,380
13/3-27/3
  • 13/3-27/3
  • 3 total stops
  • 63h 20m total
  • O'ahu to Adelaide
Search Deals
Air New Zealand
  • Air New Zealand
  • 28/12
  • 2 total stops
  • 25h 15m total
  • O'ahu to Adelaide
Search Deals

Find flight deals from O'ahu to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from O'ahu to Adelaide
Explore the most affordable flight options available from O'ahu to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2025.

Mon 10/1111:55HNL - ADL
1 stop24h 05mMultiple Airlines
Mon 17/1120:00ADL - HNL
1 stop35h 10mMultiple Airlines
Deal found 9/11$1,799
Sat 27/1208:15HNL - ADL
1 stop15h 40mQantas Airways
Sat 3/107:50ADL - HNL
1 stop18h 55mQantas Airways
Deal found 12/11$2,899
Fri 26/1212:05HNL - ADL
1 stop24h 00mMultiple Airlines
Fri 2/121:50ADL - HNL
1 stop28h 55mMultiple Airlines
Deal found 11/11$2,924
Fri 26/1210:45HNL - ADL
1 stop15h 15mQantas Airways
Fri 2/106:25ADL - HNL
2 stops44h 20mQantas Airways
Deal found 11/11$2,968
Sat 27/1210:45HNL - ADL
2 stops23h 50mMultiple Airlines
Sat 3/114:25ADL - HNL
3 stops28h 15mMultiple Airlines
Deal found 12/11$4,246

Cheapflights Fare Finder

 
Customise your flight search to find flights from O'ahu to Adelaide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from O'ahu to Adelaide that are best for you.

Fly from

O'ahu

Fly to

Adelaide

Route

Depart

Return

Price

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Fri 13/3

12:10-10:00

2 stops49h 20m

Adelaide

Fri 27/3

17:10-10:40

1 stop14h 00m

$1,790

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Sun 1/3

09:20-07:05

2 stops25h 15m

Adelaide

Fri 13/3

20:00-07:30

2 stops56h 00m

$2,021

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Fri 17/4

10:15-10:55

1 stop29h 10m

Adelaide

Mon 20/4

17:05-08:25

2 stops58h 50m

$2,375

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Sun 1/3

14:00-22:30

2 stops36h 00m

Adelaide

Fri 13/3

09:00-09:00

1 stop20h 30m

$2,662

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Fri 17/4

11:50-22:35

1 stop15h 15m

Adelaide

Mon 20/4

16:30-07:35

1 stop34h 35m

$2,858

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Sun 28/12

09:20-07:05

2 stops25h 15m

$1,380

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Sun 28/12

23:59-09:30

2 stops37h 01m

$1,428

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Best time to book a flight from O'ahu to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from O'ahu with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from O'ahu to Adelaide
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Adelaide from O'ahu?

    Most people fly into Adelaide (ADL) if they book a flight to Adelaide from O'ahu. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

  • How long is the flight from O'ahu to Adelaide?

    There are many flights that can get you from O'ahu to Adelaide in 25h 15m. Fly via Air New Zealand to get the fastest option. O'ahu and Adelaide are separated by a distance of 9159 km.

  • Can I find deals for flights from O'ahu to Adelaide that include hotel bookings?

    Yes. In addition to deals on O'ahu to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Adelaide.

  • Can I find deals for business class flights from O'ahu to Adelaide?

    Yes. Cheapflights offers flight deals from O'ahu to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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Can Cheapflights notify me if prices for flights from O'ahu to Adelaide become cheaper?

Yes, Cheapflights offers price alerts on O'ahu to Adelaide flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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