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Cheap flights from Adelaide to O'ahu

ADL — HNL
24 Oct — 31 Oct1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Adelaide to O'ahu

Popular in

December

Cheapest in

May

Average price

$1,519
Highest demand for flights based on searches. 10% potential increase in price ($248 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($91 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Insights

Everything you need to know about your flight from Adelaide to O'ahu

What is the cheapest month to book a flight from Adelaide to O'ahu?

Currently, May is the cheapest month in which you can book a flight from Adelaide to O'ahu (average of $972). Flying from Adelaide to O'ahu in December is currently the most expensive (average of $2,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing O'ahu

Check out reviews from past customers who have flown with Qantas Airways from Adelaide to O'ahu to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,101 reviews
Check prices

Food

7.0

Boarding

7.7

Overall

7.5

Entertainment

7.2

Crew

8.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,101 reviews
Qantas Airways
7.5
Good
1,101 reviews
Check prices

Food

7.0

Boarding

7.7

Overall

7.5

Entertainment

7.2

Crew

8.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

Related info for your journey

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

    For a flight from Adelaide to O'ahu, you will be flying from Adelaide. Adelaide (ADL) is just 6.6 km from the centre of the city.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Adelaide to O'ahu?

    Currently, May is the cheapest month in which you can book a flight from Adelaide to O'ahu (average of $972). Flying from Adelaide to O'ahu in December is currently the most expensive (average of $2,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Adelaide to O'ahu

Adelaide to Honolulu flights
Adelaide to Kahului flights

Top airline flying from Adelaide to O'ahu

AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$951Average$1,416FlexibilityNo cancel feeOn-time74%
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Can Cheapflights notify me if prices for flights from Adelaide to O'ahu become cheaper?

Yes, Cheapflights offers price alerts on Adelaide to O'ahu 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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