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Cheap flights from Cincinnati to Adelaide from $1,234

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Adelaide departing on 8/29. 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 round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 am - 1:55 pm
CVG
-
ADL
39h 25m
3 stops
Multiple Airlines Logo
5:15 pm - 9:23 pm
ADL
-
CVG
41h 38m
3 stops
$1,234Multiple Airlines
Sat, Aug 29 - Sat, Sep 12
Multiple Airlines Logo
9:00 am - 10:00 pm
CVG
-
ADL
47h 30m
2 stops
Multiple Airlines Logo
5:15 pm - 9:23 pm
ADL
-
CVG
41h 38m
2 stops
$1,278Multiple Airlines
Sat, Aug 29 - Sat, Sep 12
Air New Zealand Logo
5:14 pm - 10:55 am
CVG
-
ADL
28h 11m
2 stops
Air New Zealand Logo
6:00 am - 11:59 pm
ADL
-
CVG
31h 29m
3 stops
$1,759Air New Zealand
Sat, Aug 29 - Sat, Sep 12
United Airlines Logo
6:51 pm - 9:30 am
CVG
-
ADL
71h 09m
2 stops
United Airlines Logo
2:55 pm - 10:47 am
ADL
-
CVG
35h 22m
2 stops
$2,246United Airlines
Tue, Dec 22 - Sat, Jan 9
Multiple Airlines Logo
7:45 pm - 1:55 pm
CVG
-
ADL
50h 40m
3 stops
Multiple Airlines Logo
7:50 pm - 10:21 pm
ADL
-
CVG
42h 01m
3 stops
$2,299Multiple Airlines
Tue, Dec 22 - Sat, Jan 9
Qantas Airways Logo
7:02 pm - 4:25 pm
CVG
-
ADL
53h 53m
3 stops
Qantas Airways Logo
7:00 pm - 10:57 pm
ADL
-
CVG
43h 27m
2 stops
$2,709Qantas Airways
Tue, Dec 22 - Sat, Jan 9
United Airlines Logo
7:00 am - 9:30 am
CVG
-
ADL
35h 00m
2 stops
United Airlines Logo
2:55 pm - 9:24 am
ADL
-
CVG
33h 59m
2 stops
$2,777United Airlines
Sat, Dec 19 - Sat, Jan 9
Qantas Airways Logo
12:44 pm - 1:45 pm
CVG
-
ADL
33h 31m
3 stops
Qantas Airways Logo
6:25 am - 8:01 pm
ADL
-
CVG
29h 06m
3 stops
$3,195Qantas Airways
Sat, Dec 19 - Sat, Jan 9
Qantas Airways Logo
12:10 pm - 1:00 pm
CVG
-
ADL
33h 20m
2 stops
Qantas Airways Logo
6:25 am - 8:01 pm
ADL
-
CVG
29h 06m
3 stops
$3,326Qantas Airways
Sat, Dec 19 - Sat, Jan 9

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United Airlines flights from Cincinnati to Adelaide

Our best United Airlines deals on Cincinnati to Adelaide flight tickets
United Airlines
Dec 22
CVG6:51 pmCincinnati Cinci./N. Kentucky
71h 09m
2 stops
ADL9:30 amAdelaide
Jan 9
ADL2:55 pmAdelaide
35h 22m
2 stops
CVG10:47 amCincinnati Cinci./N. Kentucky
$2,246
United Airlines
Dec 19
CVG7:00 amCincinnati Cinci./N. Kentucky
35h 00m
2 stops
ADL9:30 amAdelaide
Jan 9
ADL2:55 pmAdelaide
33h 59m
2 stops
CVG9:24 amCincinnati Cinci./N. Kentucky
$2,777

Qantas Airways flights from Cincinnati to Adelaide

Our best Qantas Airways deals on Cincinnati to Adelaide flight tickets
Qantas Airways
Dec 22
CVG7:02 pmCincinnati Cinci./N. Kentucky
53h 53m
3 stops
ADL4:25 pmAdelaide
Jan 9
ADL7:00 pmAdelaide
43h 27m
2 stops
CVG10:57 pmCincinnati Cinci./N. Kentucky
$2,709
Qantas Airways
Dec 19
CVG12:44 pmCincinnati Cinci./N. Kentucky
33h 31m
3 stops
ADL1:45 pmAdelaide
Jan 9
ADL6:25 amAdelaide
29h 06m
3 stops
CVG8:01 pmCincinnati Cinci./N. Kentucky
$3,195
Qantas Airways
Dec 19
CVG12:10 pmCincinnati Cinci./N. Kentucky
33h 20m
2 stops
ADL1:00 pmAdelaide
Jan 9
ADL6:25 amAdelaide
29h 06m
3 stops
CVG8:01 pmCincinnati Cinci./N. Kentucky
$3,326

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated June 25, 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 round-trip

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Sat 8/29

9:00 am-1:55 pm

3 stops39h 25m

Adelaide

Sat 9/12

5:15 pm-9:23 pm

3 stops41h 38m

$1,234

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Sat 8/29

9:00 am-10:00 pm

2 stops47h 30m

Adelaide

Sat 9/12

5:15 pm-9:23 pm

2 stops41h 38m

$1,278
Quickest round-trip

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Sat 8/29

5:14 pm-10:55 am

2 stops28h 11m

Adelaide

Sat 9/12

6:00 am-11:59 pm

3 stops31h 29m

$1,759

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Tue 12/22

6:51 pm-9:30 am

2 stops71h 09m

Adelaide

Sat 1/9

2:55 pm-10:47 am

2 stops35h 22m

$2,246

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Tue 12/22

7:45 pm-1:55 pm

3 stops50h 40m

Adelaide

Sat 1/9

7:50 pm-10:21 pm

3 stops42h 01m

$2,299

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Tue 12/22

7:02 pm-4:25 pm

3 stops53h 53m

Adelaide

Sat 1/9

7:00 pm-10:57 pm

2 stops43h 27m

$2,709

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Sat 12/19

7:00 am-9:30 am

2 stops35h 00m

Adelaide

Sat 1/9

2:55 pm-9:24 am

2 stops33h 59m

$2,777

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Sat 12/19

12:44 pm-1:45 pm

3 stops33h 31m

Adelaide

Sat 1/9

6:25 am-8:01 pm

3 stops29h 06m

$3,195

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Sat 12/19

12:10 pm-1:00 pm

2 stops33h 20m

Adelaide

Sat 1/9

6:25 am-8:01 pm

3 stops29h 06m

$3,326

Flights are sorted by cheapest round-trip 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 round-trip 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

71h 09m

Direct flights

None
The fastest flight from Cincinnati to Adelaide takes 71h 09m
There are no direct flights from Cincinnati to Adelaide. There are no popular flight routes from Cincinnati to Adelaide.
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Frequently asked questions about flying from Cincinnati to Adelaide

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

    Adelaide is 10056.1 mi away from Cincinnati Cinci./N. Kentucky. Flights usually cover this in 71h 09m, 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 were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Adelaide Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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?

    Confirm your travel details to search for the latest offers for flights from Cincinnati to Adelaide. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling 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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Adelaide from Cincinnati.

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 you have performed a search for Cincinnati to Adelaide flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Adelaide, momondo offers a useful price alert feature which will track prices for flights to Adelaide from Cincinnati and alert you when they change.

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