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Cheap flights from Cincinnati to Adelaide from $1,807

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 19/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cincinnati to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:00 - 11:50
CVG
-
ADL
37h 20m
3 stops
Multiple Airlines Logo
20:00 - 21:23
ADL
-
CVG
39h 53m
3 stops
$1,807Multiple Airlines
Sat, 19 Sep - Fri, 23 Oct
Multiple Airlines Logo
09:00 - 11:50
CVG
-
ADL
37h 20m
2 stops
Multiple Airlines Logo
06:00 - 21:23
ADL
-
CVG
29h 53m
2 stops
$1,878Multiple Airlines
Sat, 19 Sep - Fri, 23 Oct
Air New Zealand Logo
09:00 - 13:55
CVG
-
ADL
39h 25m
2 stops
Air New Zealand Logo
06:00 - 23:59
ADL
-
CVG
32h 29m
3 stops
$2,038Air New Zealand
Sat, 19 Sep - Fri, 23 Oct
Multiple Airlines Logo
12:39 - 16:30
CVG
-
ADL
37h 21m
2 stops
Multiple Airlines Logo
22:00 - 21:06
ADL
-
CVG
38h 36m
2 stops
$2,121Multiple Airlines
Thu, 29 Oct - Sat, 7 Nov
Multiple Airlines Logo
12:39 - 16:30
CVG
-
ADL
61h 21m
2 stops
Multiple Airlines Logo
22:00 - 21:06
ADL
-
CVG
38h 36m
2 stops
$2,124Multiple Airlines
Wed, 28 Oct - Sat, 7 Nov
Qatar Airways Logo
12:39 - 16:30
CVG
-
ADL
37h 21m
2 stops
Qatar Airways Logo
22:00 - 13:59
ADL
-
CVG
55h 29m
2 stops
$2,127Qatar Airways
Thu, 29 Oct - Sat, 7 Nov
Qantas Airways Logo
18:50 - 11:05
CVG
-
ADL
26h 45m
2 stops
Qantas Airways Logo
12:40 - 17:56
ADL
-
CVG
42h 46m
2 stops
$2,186Qantas Airways
Tue, 1 Sep - Mon, 7 Sep
American Airlines Logo
15:12 - 13:00
CVG
-
ADL
31h 18m
2 stops
American Airlines Logo
06:00 - 20:46
ADL
-
CVG
30h 16m
3 stops
$2,228American Airlines
Wed, 28 Oct - Sat, 7 Nov
American Airlines Logo
15:12 - 13:40
CVG
-
ADL
31h 58m
2 stops
American Airlines Logo
06:00 - 20:41
ADL
-
CVG
30h 11m
3 stops
$2,282American Airlines
Thu, 29 Oct - Sat, 7 Nov
Qatar Airways Logo
11:44 - 16:30
CVG
-
ADL
38h 16m
2 stops
Qatar Airways Logo
22:00 - 23:22
ADL
-
CVG
40h 52m
2 stops
$2,386Qatar Airways
Wed, 28 Oct - Sun, 1 Nov

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Qantas Airways flights from Cincinnati to Adelaide

Our best Qantas Airways deals on Cincinnati to Adelaide flight tickets
Qantas Airways
1 Sept
CVG18:50Cincinnati Cinci./N. Kentucky
26h 45m
2 stops
ADL11:05Adelaide
7 Sept
ADL12:40Adelaide
42h 46m
2 stops
CVG17:56Cincinnati Cinci./N. Kentucky
$2,186
Qantas Airways
17 Dec
CVG12:10Cincinnati Cinci./N. Kentucky
39h 20m
2 stops
ADL19:00Adelaide
7 Jan
ADL10:30Adelaide
45h 01m
2 stops
CVG16:01Cincinnati Cinci./N. Kentucky
$3,744
Qantas Airways
17 Dec
CVG11:58Cincinnati Cinci./N. Kentucky
32h 22m
3 stops
ADL11:50Adelaide
7 Jan
ADL18:50Adelaide
36h 41m
2 stops
CVG16:01Cincinnati Cinci./N. Kentucky
$3,946

Qatar Airways flights from Cincinnati to Adelaide

Our best Qatar Airways deals on Cincinnati to Adelaide flight tickets
Qatar Airways
29 Oct
CVG12:39Cincinnati Cinci./N. Kentucky
37h 21m
2 stops
ADL16:30Adelaide
7 Nov
ADL22:00Adelaide
55h 29m
2 stops
CVG13:59Cincinnati Cinci./N. Kentucky
$2,127
Qatar Airways
28 Oct
CVG11:44Cincinnati Cinci./N. Kentucky
38h 16m
2 stops
ADL16:30Adelaide
1 Nov
ADL22:00Adelaide
40h 52m
2 stops
CVG23:22Cincinnati Cinci./N. Kentucky
$2,386
Qatar Airways
28 Oct
CVG11:44Cincinnati Cinci./N. Kentucky
38h 16m
2 stops
ADL16:30Adelaide
1 Nov
ADL22:00Adelaide
40h 52m
2 stops
CVG23:22Cincinnati Cinci./N. Kentucky
$2,388

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 4 August 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

Sat 19/9

09:00-11:50

3 stops37h 20m

Adelaide

Fri 23/10

20:00-21:23

3 stops39h 53m

$1,807

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Sat 19/9

09:00-11:50

2 stops37h 20m

Adelaide

Fri 23/10

06:00-21:23

2 stops29h 53m

$1,878

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Sat 19/9

09:00-13:55

2 stops39h 25m

Adelaide

Fri 23/10

06:00-23:59

3 stops32h 29m

$2,038

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Thu 29/10

12:39-16:30

2 stops37h 21m

Adelaide

Sat 7/11

22:00-21:06

2 stops38h 36m

$2,121

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Wed 28/10

12:39-16:30

2 stops61h 21m

Adelaide

Sat 7/11

22:00-21:06

2 stops38h 36m

$2,124

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Thu 29/10

12:39-16:30

2 stops37h 21m

Adelaide

Sat 7/11

22:00-13:59

2 stops55h 29m

$2,127

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Tue 1/9

18:50-11:05

2 stops26h 45m

Adelaide

Mon 7/9

12:40-17:56

2 stops42h 46m

$2,186
Fastest return journey

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Wed 28/10

15:12-13:00

2 stops31h 18m

Adelaide

Sat 7/11

06:00-20:46

3 stops30h 16m

$2,228

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Thu 29/10

15:12-13:40

2 stops31h 58m

Adelaide

Sat 7/11

06:00-20:41

3 stops30h 11m

$2,282

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Wed 28/10

11:44-16:30

2 stops38h 16m

Adelaide

Sun 1/11

22:00-23:22

2 stops40h 52m

$2,386

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

26h 45m

Direct flights

None
The fastest flight from Cincinnati to Adelaide takes 26h 45m
There are no direct flights from Cincinnati to Adelaide. There are no popular flight routes from Cincinnati to Adelaide.
Search flight deals

Frequently asked questions about flying from Cincinnati to Adelaide

  • 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 26h 45m, 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.

Frequently asked questions about flying from Cincinnati to Adelaide

  • 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
Stirling

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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