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$801+ Cheap flights from O'ahu to Adelaide (ADL)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — ADL
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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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 August 21, 2025.

Round-trip from

$1,265
(Kiwi.com)

One-way from

$801
(oojo)

Popular in

April

Cheapest in

September

Average price

$768
From O'ahu to Adelaide
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One-way flight from O'ahu to Adelaide
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Highest demand for flights based on searches. 16% potential increase in price ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from O'ahu to Adelaide

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 August 21, 2025.

This Jetstar deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:20 amHNL - ADL
1 stop18h 10mJetstar
Fri 10/1012:00 pmADL - HNL
1 stop14h 20mJetstar
Deal found 8/19$1,165
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:55 pmHNL - ADL
2 stops26h 25mMultiple Airlines
Sat 10/117:40 pmADL - HNL
1 stop30h 40mMultiple Airlines
Deal found 8/20$1,265
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:20 amHNL - ADL
1 stop15h 10mMultiple Airlines
Fri 10/107:40 pmADL - HNL
2 stops47h 00mMultiple Airlines
Deal found 8/19$1,367
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:59 pmHNL - ADL
2 stops37h 01mUnited Airlines
Wed 1/212:55 pmADL - HNL
1 stop26h 02mUnited Airlines
Deal found 8/21$1,423
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:55 amHNL - ADL
1 stop24h 20mMultiple Airlines
Mon 11/244:30 pmADL - HNL
2 stops37h 15mMultiple Airlines
Deal found 8/21$1,452
This oojo deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:55 pmHNL - ADL
1 stop16h 10mFiji Airways
Sat 10/111:35 pmADL - HNL
1 stop29h 05mFiji Airways
Deal found 8/20$1,531

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 21, 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

Sat 10/4

12:55 pm-11:50 am

2 stops26h 25m

Adelaide

Sat 10/11

7:40 pm-5:50 am

1 stop30h 40m

$1,265

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Wed 12/24

11:59 pm-9:30 am

2 stops37h 01m

Adelaide

Wed 1/21

2:55 pm-8:27 pm

1 stop26h 02m

$1,423

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Wed 11/12

11:55 am-8:45 am

1 stop24h 20m

Adelaide

Mon 11/24

4:30 pm-9:15 am

2 stops37h 15m

$1,452

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Sat 10/4

11:55 pm-12:35 pm

1 stop16h 10m

Adelaide

Sat 10/11

1:35 pm-10:10 pm

1 stop29h 05m

$1,531

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Sun 12/28

9:20 am-7:05 am

2 stops25h 15m

$801

HonoluluAdelaide

HNL - ADL

HNLADL

Honolulu

Sun 12/28

5:03 pm-9:30 am

1 stop43h 57m

$849

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

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 round-trip 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.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated August 21, 2025.
Read reviews from past customers who have flown Jetstar from O'ahu to Adelaide. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jetstar
6.5
Okay
465 reviews

Entertainment

5.1

Comfort

6.4

Food

5.6

Boarding

6.8

Crew

7.3

Overall

6.5

Reviews

1 / 20
2.0
Mediocre

Matt,Jul 2025

DPS - MEL

One of the worst flights I've ever been on. Avoid Jetstar and particular this redeye at all costs
Jetstar
6.5
Okay
465 reviews
Jetstar
6.5
Okay
465 reviews

Entertainment

5.1

Comfort

6.4

Food

5.6

Boarding

6.8

Crew

7.3

Overall

6.5

Reviews

1 / 20
2.0
Mediocre

Matt,Jul 2025

DPS - MEL

One of the worst flights I've ever been on. Avoid Jetstar and particular this redeye at all costs

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?

    For a flight from O'ahu to Adelaide, you will be flying into Adelaide. Adelaide (ADL) is just 4.1 mi from the center of the city.

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

    A quick flight from O'ahu to Adelaide can take about 37h 01m. United Airlines provides one of the quickest options available for as low as $1,423. The distance from O'ahu to Adelaide is about 5691 mi.

  • 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 vacation 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.

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

    Currently, August is the cheapest month in which you can book a flight from O'ahu to Adelaide (average of $1,214). Flying from O'ahu to Adelaide in December is currently the most expensive (average of $2,057). 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

Traveling to a place near Adelaide?

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

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Top airline flying from O'ahu to Adelaide

Discover the top airline that operate flights from O'ahu to Adelaide. 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 2,558,603 searches. Data last updated August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$643Average$854FlexibilityNo cancel feeOn-time74%

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