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Cheap flights from Cincinnati to Adelaide from $1,791

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Adelaide departing on 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
06:15 - 15:55
CVG
-
ADL
44h 10m
3 stops
Air Canada Logo
20:00 - 15:53
ADL
-
CVG
57h 23m
3 stops
$1,791Air Canada
Thu, 7 May - Thu, 14 May
Qantas Airways Logo
17:23 - 11:05
CVG
-
ADL
28h 12m
2 stops
Qantas Airways Logo
06:00 - 20:10
ADL
-
CVG
27h 40m
2 stops
$1,929Qantas Airways
Thu, 7 May - Thu, 14 May
Qantas Airways Logo
17:23 - 19:55
CVG
-
ADL
37h 02m
2 stops
Qantas Airways Logo
14:25 - 20:10
ADL
-
CVG
43h 15m
2 stops
$2,224Qantas Airways
Fri, 24 Apr - Tue, 28 Apr
Qantas Airways Logo
13:57 - 19:00
CVG
-
ADL
39h 33m
2 stops
Qantas Airways Logo
19:10 - 19:16
ADL
-
CVG
37h 36m
2 stops
$3,019Qantas Airways
Wed, 15 Jul - Fri, 31 Jul
Multiple Airlines Logo
17:00 - 10:55
CVG
-
ADL
28h 25m
2 stops
Multiple Airlines Logo
12:05 - 09:36
ADL
-
CVG
35h 01m
3 stops
$3,175Multiple Airlines
Wed, 15 Jul - Fri, 31 Jul
Multiple Airlines Logo
15:29 - 10:55
CVG
-
ADL
29h 56m
3 stops
Multiple Airlines Logo
12:05 - 09:36
ADL
-
CVG
35h 01m
3 stops
$3,325Multiple Airlines
Wed, 15 Jul - Fri, 31 Jul
Multiple Airlines Logo
06:15 - 13:55
CVG
-
ADL
42h 10m
3 stops
Multiple Airlines Logo
22:00 - 13:13
ADL
-
CVG
52h 43m
2 stops
$3,716Multiple Airlines
Thu, 7 May - Thu, 14 May

Qantas Airways flights from Cincinnati to Adelaide

Our best Qantas Airways deals on Cincinnati to Adelaide flight tickets
Qantas Airways
7 May
CVG17:23Cincinnati Cinci./N. Kentucky
28h 12m
2 stops
ADL11:05Adelaide
14 May
ADL06:00Adelaide
27h 40m
2 stops
CVG20:10Cincinnati Cinci./N. Kentucky
$1,929
Qantas Airways
24 Apr
CVG17:23Cincinnati Cinci./N. Kentucky
37h 02m
2 stops
ADL19:55Adelaide
28 Apr
ADL14:25Adelaide
43h 15m
2 stops
CVG20:10Cincinnati Cinci./N. Kentucky
$2,224
Qantas Airways
15 July
CVG13:57Cincinnati Cinci./N. Kentucky
39h 33m
2 stops
ADL19:00Adelaide
31 July
ADL19:10Adelaide
37h 36m
2 stops
CVG19:16Cincinnati Cinci./N. Kentucky
$3,019

momondo 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, momondo users made 78,305 searches. Data last updated 24 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

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Thu 7/5

06:15-15:55

3 stops44h 10m

Adelaide

Thu 14/5

20:00-15:53

3 stops57h 23m

$1,791
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

$1,929

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Fri 24/4

17:23-19:55

2 stops37h 02m

Adelaide

Tue 28/4

14:25-20:10

2 stops43h 15m

$2,224

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Wed 15/7

13:57-19:00

2 stops39h 33m

Adelaide

Fri 31/7

19:10-19:16

2 stops37h 36m

$3,019

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Wed 15/7

17:00-10:55

2 stops28h 25m

Adelaide

Fri 31/7

12:05-09:36

3 stops35h 01m

$3,175

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Wed 15/7

15:29-10:55

3 stops29h 56m

Adelaide

Fri 31/7

12:05-09:36

3 stops35h 01m

$3,325

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

$3,716

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cincinnati to Adelaide

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Adelaide according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cincinnati to Adelaide (CVG to ADL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Adelaide

Fastest flight time

37h 02m

Direct flights

None
The fastest flight from Cincinnati to Adelaide takes 37h 02m
There are no direct flights from Cincinnati to Adelaide. There are no popular flight routes from Cincinnati to Adelaide.
Search flight deals

  • How far is Cincinnati Cinci./N. Kentucky to Adelaide by plane?

    The straight-line distance from Cincinnati Cinci./N. Kentucky to Adelaide is 16183.7 km. Flights usually cover this in 37h 02m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Adelaide Airport?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Adelaide Airport refresh daily.

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Adelaide Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The required travel and health documents for your Adelaide Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Adelaide Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Cincinnati to Adelaide?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Cincinnati from Adelaide. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Cincinnati to Adelaide with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Adelaide?

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

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Adelaide?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cincinnati to Adelaide . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cincinnati to Adelaide with flexible booking policies on momondo?

All flight searches from Cincinnati to Adelaide on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cincinnati to Adelaide?

Once all potential Cincinnati to Adelaide flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cincinnati to Adelaide right now. Can momondo alert me if prices change?

Price alerts on flights to Adelaide from Cincinnati are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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