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Cheap flights from Cincinnati to Adelaide from $1,890

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — ADL
9 Jan — 16 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cincinnati to Adelaide

Enter your travel dates to find the best prices.

Best flights from Cincinnati to Adelaide
Discover carefully curated flight deals from Cincinnati to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 December 2025.

Fri 20/218:40CVG - ADL
3 stops51h 55mMultiple Airlines
Fri 13/306:00ADL - CVG
3 stops50h 30mMultiple Airlines
Deal found 7/12$1,890
Fri 20/218:40CVG - ADL
3 stops57h 00mAir Canada
Tue 24/219:55ADL - CVG
3 stops61h 35mAir Canada
Deal found 6/12$2,035
Fri 20/217:15CVG - ADL
2 stops37h 20mQantas Airways
Tue 24/206:00ADL - CVG
2 stops29h 39mQantas Airways
Deal found 6/12$2,244

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 10 December 2025.

Round-trip from

$2,035
Air Canada
  • Air Canada
  • 20/2-24/2
  • 6 total stops
  • 118h 35m total
  • Cincinnati to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 10 December 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 20/2

18:40-14:05

3 stops51h 55m

Adelaide

Fri 13/3

06:00-18:00

3 stops50h 30m

$1,890

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Fri 20/2

18:40-19:10

3 stops57h 00m

Adelaide

Tue 24/2

19:55-18:00

3 stops61h 35m

$2,035

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Fri 20/2

17:15-22:05

2 stops37h 20m

Adelaide

Tue 24/2

06:00-20:09

2 stops29h 39m

$2,244

Flights are sorted by cheapest return flights first.

Deals found on 7/12

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 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.

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?

    There are many flights that can get you from Cincinnati to Adelaide in 37h 20m. Fly via Air Canada or Qantas Airways to get the fastest option. There are 16177 km between Cincinnati and Adelaide. 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 holiday 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

Travelling to a place near Adelaide?

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

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cincinnati to Adelaide?

When you search for this flight from Cincinnati to Adelaide, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Cincinnati to Adelaide?

Cheapflights helps you find that perfect flight to Adelaide from Cincinnati by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cincinnati to Adelaide with no change fees?

Need flexible booking options for your flight to Adelaide from Cincinnati? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cincinnati to Adelaide become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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