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Cheap flights from O'ahu to Adelaide from $869

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — ADL
13 Mar — 20 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 February 2026.

Mon 23/209:50
HNL
-
ADL
1 stop27h 10m
United Airlines
Mon 9/314:15
ADL
-
HNL
2 stops42h 26m
United Airlines
Deal found 10/2$1,580
Thu 12/313:45
HNL
-
ADL
1 stop23h 05m
United Airlines
Mon 23/314:15
ADL
-
HNL
1 stop23h 20m
United Airlines
Deal found 10/2$1,653
Thu 26/322:55
HNL
-
ADL
2 stops16h 50m
Fiji Airways
Thu 2/413:35
ADL
-
HNL
2 stops28h 05m
Fiji Airways
Deal found 9/2$1,661
Fri 5/610:15
HNL
-
ADL
1 stop29h 10m
Air New Zealand
Thu 11/619:45
ADL
-
HNL
2 stops32h 10m
Air New Zealand
Deal found 10/2$1,856
Thu 26/322:55
HNL
-
ADL
3 stops22h 50m
Multiple Airlines
Thu 2/413:35
ADL
-
HNL
2 stops28h 05m
Multiple Airlines
Deal found 9/2$1,969

Find 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 11 February 2026.

Round-trip from

$1,580

One-way from

$869
United Airlines
  • United Airlines
  • 23/2-9/3
  • 3 total stops
  • 69h 36m total
  • O'ahu to Adelaide
Search Deals
25/2
  • 25/2
  • 2 total stops
  • 42h 05m total
  • O'ahu to Adelaide
Search Deals

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 11 February 2026.
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

Mon 23/2

09:50-09:30

1 stop27h 10m

Adelaide

Mon 9/3

14:15-12:11

2 stops42h 26m

$1,580

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Thu 12/3

13:45-09:20

1 stop23h 05m

Adelaide

Mon 23/3

14:15-17:05

1 stop23h 20m

$1,653

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Thu 26/3

22:55-12:15

2 stops16h 50m

Adelaide

Thu 2/4

13:35-21:10

2 stops28h 05m

$1,661

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Fri 5/6

10:15-07:05

2 stops25h 20m

Adelaide

Thu 11/6

19:45-08:25

2 stops32h 10m

$1,863

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Wed 25/2

21:40-12:15

2 stops42h 05m

$869

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Fri 1/5

13:10-06:25

3 stops45h 45m

$912

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Fri 29/5

23:35-11:35

2 stops40h 30m

$916

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Thu 26/2

08:00-21:40

3 stops41h 10m

$1,023

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Fri 1/5

10:15-10:55

1 stop29h 10m

$1,049

Flights are sorted by cheapest return flights first.

Deals found on 10/2

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 27h 10m. Fly via United Airlines to get the fastest option. O'ahu and Adelaide are separated by a distance of 9159 km.

  • What are the cheapest airlines to fly from O'ahu to Adelaide one-way?

    To fly one-way, consider booking your trip with Jetstar, which is currently one of the cheapest options available, starting at $418. Fiji Airways flights start at $714 while deals on Qantas Airways start at $1,524 one-way.

  • 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?

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Glenelg

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Can Cheapflights find flights from O'ahu to Adelaide with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from O'ahu to Adelaide flexibly with Cheapflights today.

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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