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Cheap flights from Cincinnati to Adelaide from $2,486

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — ADL
24 Aug — 31 Aug1
1 adult

Cheap 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 19 August 2025.

Round-trip from

$2,486
United Airlines
  • United Airlines
  • 13/11-17/11
  • 4 total stops
  • 69h 39m total
  • Cincinnati to Adelaide
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Find flight deals from Cincinnati to Adelaide

Cheapest flights from Cincinnati to Adelaide
Explore the most affordable flight options available from Cincinnati to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Thu 13/1111:45CVG - ADL
2 stops31h 40mUnited Airlines
Mon 17/1106:00ADL - CVG
2 stops25h 34mUnited Airlines
Deal found 18/8$2,486
Thu 13/1118:00CVG - ADL
3 stops46h 40mQatar Airways
Mon 17/1122:00ADL - CVG
2 stops36h 22mQatar Airways
Deal found 17/8$4,880

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 19 August 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

Thu 13/11

07:00-10:55

2 stops36h 25m

Adelaide

Mon 17/11

06:00-23:44

2 stops33h 14m

$2,486

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Thu 13/11

18:00-08:10

3 stops46h 40m

Adelaide

Mon 17/11

22:00-20:29

2 stops37h 59m

$4,880

Flights are sorted by cheapest return flights first.

Deals found on 16/8

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 36h 25m. Fly via United Airlines or Qatar 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.

  • What is the cheapest month to book a flight from Cincinnati to Adelaide?

    Currently, June is the cheapest month in which you can book a flight from Cincinnati to Adelaide (average of $168). Flying from Cincinnati to Adelaide in October is currently the most expensive (average of $241). 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

Travelling to a place near Adelaide?

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

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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.

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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.

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