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Cheap flights from Adelaide to O'ahu from $792

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — HNL
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to O'ahu

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to O'ahu
Explore the most affordable flight options available from Adelaide to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 August 2026.

Sat 14/1106:00 -
1 stop23h 30m
Thu 26/1110:45 -
1 stop28h 40m
Deal found 10/8$1,426
Sat 29/811:50 -
1 stop17h 35m
Thu 3/911:50 -
1 stop28h 35m
Deal found 8/8$1,434
Fri 20/1106:25 -
1 stop23h 05m
Fri 4/1210:45 -
1 stop30h 30m
Deal found 11/8$1,475
Wed 21/1015:00 -
1 stop14h 25m
Sat 31/1010:45 -
1 stop25h 20m
Deal found 10/8$1,493
Sat 14/1112:00 -
2 stops17h 30m
Thu 26/1110:45 -
1 stop15h 20m
Deal found 10/8$1,520
Fri 11/909:30 -
1 stop20h 40m
Fri 18/912:00 -
1 stop15h 05m
Deal found 8/8$1,531
Sat 5/914:25 -
1 stop15h 00m
Sat 12/911:50 -
1 stop15h 15m
Deal found 11/8$1,537
Tue 10/1117:05 -
1 stop14h 10m
Wed 11/1111:55 -
1 stop23h 45m
Deal found 8/8$1,538

Find flight deals from Adelaide to O'ahu

Keep the following information in mind while searching for Adelaide to O'ahu flight deals. Data was last updated 12 August 2026.

Round-trip from

$1,426

One-way from

$792

Popular in

July

Cheapest in

May

Average price

$1,415
American Airlines
  • American Airlines
  • 14/11-26/11
  • 2 total stops
  • 52h 10m total
  • Adelaide to O'ahu
Search Deals
15/11
  • 15/11
  • 3 total stops
  • 47h 30m total
  • Adelaide to O'ahu
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($287 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to O'ahu 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 12 August 2026.
Use the filters below to find and compare flights from Adelaide to O'ahu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideHonolulu

ADL Adelaide - HNL Honolulu

ADLHNL

Adelaide

Sat 29/8

11:50-09:55

1 stop17h 35m

Honolulu

Thu 3/9

11:50-11:55

1 stop28h 35m

$1,438

AdelaideHonolulu

ADL Adelaide - HNL Honolulu

ADLHNL

Adelaide

Sat 30/1

06:00-09:00

1 stop23h 30m

Honolulu

Mon 1/2

10:45-13:45

1 stop30h 30m

$1,472
Fastest return journey

AdelaideHonolulu

ADL Adelaide - HNL Honolulu

ADLHNL

Adelaide

Sat 14/11

12:00-09:00

2 stops17h 30m

Honolulu

Thu 26/11

10:45-22:35

1 stop15h 20m

$1,520

AdelaideHonolulu

ADL Adelaide - HNL Honolulu

ADLHNL

Adelaide

Mon 9/11

12:00-09:00

2 stops17h 30m

Honolulu

Fri 11/12

10:45-19:20

1 stop36h 05m

$1,684

AdelaideHonolulu

ADL Adelaide - HNL Honolulu

ADLHNL

Adelaide

Wed 21/10

19:10-21:10

3 stops46h 30m

Honolulu

Sat 31/10

23:55-19:20

2 stops22h 55m

$1,789

AdelaideHonolulu

ADL Adelaide - HNL Honolulu

ADLHNL

Adelaide

Fri 11/9

20:00-09:55

1 stop33h 25m

Honolulu

Fri 18/9

11:50-07:05

2 stops23h 45m

$1,799

AdelaideHonolulu

ADL Adelaide - HNL Honolulu

ADLHNL

Adelaide

Sat 30/1

12:00-09:15

2 stops17h 45m

Honolulu

Mon 1/2

11:00-22:35

1 stop15h 05m

$1,837

AdelaideHonolulu

ADL Adelaide - HNL Honolulu

ADLHNL

Adelaide

Sat 29/8

07:50-09:55

2 stops21h 35m

Honolulu

Thu 3/9

11:50-22:35

1 stop15h 15m

$1,837
Cheapest one-way

AdelaideHonolulu

ADL Adelaide - HNL Honolulu

ADLHNL

Adelaide

Tue 10/11

06:00-10:45

1 stop25h 15m

$970
Fastest single journey

AdelaideHonolulu

ADL Adelaide - HNL Honolulu

ADLHNL

Adelaide

Sun 15/11

17:05-10:45

1 stop14h 10m

$1,004

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Adelaide 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 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 $973). Flying from Adelaide to O'ahu in July is currently the most expensive (average of $1,718). 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

Get insights into the airlines that provide service to O'ahu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'ahu. Reviews last updated 12 August 2026.
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
1,081 reviews
Check prices

Crew

8.1

Overall

7.5

Entertainment

7.2

Comfort

7.4

Boarding

7.7

Food

7.0

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
1,081 reviews
Qantas Airways
7.5
Good
1,081 reviews
Check prices

Crew

8.1

Overall

7.5

Entertainment

7.2

Comfort

7.4

Boarding

7.7

Food

7.0

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

Find useful and relevant information for your journey from Adelaide to O'ahu. 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 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.

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

    Airlines like American Airlines fly from Adelaide to O'ahu in about 23h 30m. The time it takes to get you to your destination can typically vary by up to . Adelaide and O'ahu are separated by a distance of 9159 km.

  • 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 $973). Flying from Adelaide to O'ahu in July is currently the most expensive (average of $1,718). 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

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Alternative routes for Adelaide to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.
Adelaide to Honolulu flights
Adelaide to Kahului flights

Top airline flying from Adelaide to O'ahu

Discover the top airline that operate flights from Adelaide to O'ahu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 12 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$964Average$1,375FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Adelaide to O'ahu?

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

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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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