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Cheap flights from Cincinnati to Adelaide from $1,797

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — ADL
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cincinnati to Adelaide

Enter your travel dates to find the best prices.

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 25 March 2026.

Thu 7/506:15
CVG
-
ADL
3 stops44h 10m
Air Canada
Thu 14/520:00
ADL
-
CVG
3 stops57h 23m
Air Canada
Deal found 23/3$1,797
Mon 19/1009:00
CVG
-
ADL
3 stops38h 50m
Multiple Airlines
Thu 19/1106:00
ADL
-
CVG
3 stops51h 30m
Multiple Airlines
Deal found 21/3$1,851
Thu 7/517:23
CVG
-
ADL
2 stops28h 12m
Qantas Airways
Thu 14/506:00
ADL
-
CVG
2 stops27h 40m
Qantas Airways
Deal found 23/3$1,934
Sat 17/1013:57
CVG
-
ADL
2 stops42h 08m
Qantas Airways
Wed 21/1010:10
ADL
-
CVG
2 stops27h 42m
Qantas Airways
Deal found 23/3$2,211
Sat 31/1018:40
CVG
-
ADL
3 stops57h 00m
Air Canada
Wed 4/1119:55
ADL
-
CVG
3 stops61h 35m
Air Canada
Deal found 24/3$2,237
Sat 17/1009:00
CVG
-
ADL
3 stops42h 55m
Air Canada
Wed 21/1006:00
ADL
-
CVG
3 stops29h 53m
Air Canada
Deal found 23/3$2,238
Sat 31/1013:57
CVG
-
ADL
2 stops33h 13m
Qantas Airways
Wed 4/1117:10
ADL
-
CVG
2 stops42h 17m
Qantas Airways
Deal found 24/3$2,353
Thu 7/506:15
CVG
-
ADL
3 stops42h 10m
Multiple Airlines
Thu 14/522:00
ADL
-
CVG
2 stops52h 43m
Multiple Airlines
Deal found 23/3$3,727

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 25 March 2026.

Round-trip from

$1,797
Air Canada
  • Air Canada
  • 7/5-14/5
  • 6 total stops
  • 101h 33m 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 25 March 2026.
Use the filters below to find and compare flights from Cincinnati to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Thu 7/5

17:23-11:05

2 stops28h 12m

Adelaide

Thu 14/5

06:00-20:10

2 stops27h 40m

$1,934

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Thu 7/5

06:15-13:55

3 stops42h 10m

Adelaide

Thu 14/5

22:00-13:13

2 stops52h 43m

$3,727

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Sorted by cheapest first

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 28h 12m. Fly via Qantas Airways to get the fastest option. There are 16177 km between Cincinnati and Adelaide.

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

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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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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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