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$1,152+ Cheap flights from Cincinnati (CVG) to Adelaide (ADL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — ADL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Cincinnati to Adelaide

Best flights from Cincinnati to Adelaide
Discover carefully curated flight deals from Cincinnati to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:40 pmCVG - ADL
3 stops57h 00mAir Canada
Tue 2/247:55 pmADL - CVG
3 stops61h 35mAir Canada
Deal found 12/15$1,152
This Qantas Airways deal was found by Cheapflights users on 12/15. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:15 pmCVG - ADL
2 stops34h 50mQantas Airways
Tue 2/246:25 amADL - CVG
2 stops29h 14mQantas Airways
Deal found 12/15$1,491

Find flight deals from Cincinnati to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,152
(Air Canada)
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Adelaide flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Adelaide flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to Adelaide
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati 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 December 18, 2025.
Use the filters below to find and compare flights from Cincinnati to Adelaide that are best for you.

Fly from

Cincinnati

Fly to

Adelaide

Route

Depart

Return

Price

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Fri 2/20

6:40 pm-7:10 pm

3 stops57h 00m

Adelaide

Tue 2/24

7:55 pm-6:00 pm

3 stops61h 35m

$1,152

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Fri 2/20

5:15 pm-7:35 pm

2 stops34h 50m

Adelaide

Tue 2/24

6:25 am-8:09 pm

2 stops29h 14m

$1,491

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from Cincinnati to Adelaide

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Adelaide in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cincinnati-Adelaide flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-Adelaide flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cincinnati-Adelaide flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cincinnati-Adelaide flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Adelaide flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cincinnati to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Cincinnati 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.

Related info for your journey

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

  • How long is the flight from Cincinnati to Adelaide?

    Air Canada and Qantas Airways can get you from Cincinnati to Adelaide in just under 34h 50m. Your travel time can differ by up to 22h 10m. The distance between Cincinnati and Adelaide is about 10052 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Cincinnati to Adelaide that include hotel bookings?

    Yes. In addition to deals on Cincinnati to Adelaide flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cincinnati to Adelaide?

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

  • Can I find deals for business class flights from Cincinnati to Adelaide?

    Yes. Cheapflights offers flight deals from Cincinnati 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

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