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Cheap flights from Cincinnati to Australia from $579

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Australia departing on 12/2. 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
0 bags

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Cheap round-trip flights

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American Airlines Logo
12:18 pm - 9:30 amCVG-MEL
29h 12m2 stops
American Airlines Logo
12:00 pm - 10:59 pmMEL-CVG
26h 59m2 stops
$956American Airlines
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Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
3:24 pm - 7:45 amCVG-BNE
26h 21m2 stops
Multiple Airlines Logo
10:00 am - 4:22 pmBNE-CVG
44h 22m2 stops
$974Multiple Airlines
Find Deal
Fri, Mar 13 - Fri, Apr 3
Air Canada Logo
5:05 pm - 7:05 amCVG-BNE
48h 00m2 stops
Air Canada Logo
10:00 am - 4:22 pmBNE-CVG
44h 22m2 stops
$1,066Air Canada
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Mon, Apr 6 - Mon, Apr 27
Air Canada Logo
6:40 pm - 8:35 amCVG-SYD
46h 55m2 stops
Air Canada Logo
10:20 am - 6:00 pmSYD-CVG
46h 40m2 stops
$1,102Air Canada
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Sat, Mar 21 - Fri, Mar 27
Qantas Airways Logo
4:54 pm - 5:00 amCVG-MEL
44h 06m1 stop
Qantas Airways Logo
4:05 pm - 7:58 pmMEL-CVG
19h 53m1 stop
$1,218Qantas Airways
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Thu, Nov 13 - Mon, Nov 17
Qantas Airways Logo
12:16 pm - 5:00 amCVG-MEL
24h 44m1 stop
Qantas Airways Logo
9:05 pm - 4:13 pmMEL-CVG
35h 08m2 stops
$1,235Qantas Airways
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Wed, Feb 18 - Wed, Mar 4
United Airlines Logo
7:00 am - 7:00 amCVG-SYD
32h 00m1 stop
United Airlines Logo
11:50 am - 11:44 pmSYD-CVG
27h 54m1 stop
$1,264United Airlines
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Wed, Nov 26 - Tue, Dec 9
Delta Logo
6:45 am - 6:35 amCVG-SYD
33h 50m2 stops
Delta Logo
9:25 am - 11:56 pmSYD-CVG
28h 31m2 stops
$1,269Delta
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Wed, Apr 15 - Sun, May 10
Delta Logo
7:10 am - 7:35 amCVG-SYD
33h 25m1 stop
Delta Logo
9:25 am - 6:01 amSYD-CVG
34h 36m1 stop
$1,275Delta
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Wed, Apr 1 - Mon, Apr 6
United Airlines Logo
4:10 pm - 10:00 amCVG-MEL
25h 50m2 stops
United Airlines Logo
11:30 am - 11:59 pmMEL-CVG
28h 29m2 stops
$1,290United Airlines
Find Deal
Mon, Dec 8 - Sat, Dec 27

United Airlines flights from Cincinnati to Australia

Our best United Airlines deals on Cincinnati to Australia flight tickets
United Airlines
Nov 26
CVG7:00 amCincinnati Cinci./N. Kentucky
32h 00m
1 stop
SYD7:00 amSydney Kingsford Smith
Dec 9
SYD11:50 amSydney Kingsford Smith
27h 54m
1 stop
CVG11:44 pmCincinnati Cinci./N. Kentucky
$1,264
Find similar
United Airlines
Dec 8
CVG4:10 pmCincinnati Cinci./N. Kentucky
25h 50m
2 stops
MEL10:00 amMelbourne
Dec 27
MEL11:30 amMelbourne
28h 29m
2 stops
CVG11:59 pmCincinnati Cinci./N. Kentucky
$1,290
Find similar
United Airlines
Dec 8
CVG3:25 pmCincinnati Cinci./N. Kentucky
26h 05m
2 stops
MEL9:30 amMelbourne
Dec 27
MEL11:30 amMelbourne
41h 47m
2 stops
CVG1:17 pmCincinnati Cinci./N. Kentucky
$1,306
Find similar

Delta flights from Cincinnati to Australia

Our best Delta deals on Cincinnati to Australia flight tickets
Delta
Apr 15
CVG6:45 amCincinnati Cinci./N. Kentucky
33h 50m
2 stops
SYD6:35 amSydney Kingsford Smith
May 10
SYD9:25 amSydney Kingsford Smith
28h 31m
2 stops
CVG11:56 pmCincinnati Cinci./N. Kentucky
$1,269
Find similar
Delta
Apr 1
CVG7:10 amCincinnati Cinci./N. Kentucky
33h 25m
1 stop
SYD7:35 amSydney Kingsford Smith
Apr 6
SYD9:25 amSydney Kingsford Smith
34h 36m
1 stop
CVG6:01 amCincinnati Cinci./N. Kentucky
$1,275
Find similar
Delta
Apr 15
CVG7:10 amCincinnati Cinci./N. Kentucky
33h 25m
1 stop
SYD6:35 amSydney Kingsford Smith
May 10
SYD9:25 amSydney Kingsford Smith
27h 46m
2 stops
CVG11:11 pmCincinnati Cinci./N. Kentucky
$1,280
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati to Australia 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 November 3, 2025.
Use the filters below to find and compare flights from Cincinnati to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Sat 12/6

12:18 pm-9:30 am

2 stops29h 12m

Melbourne

Sat 12/13

12:00 pm-10:59 pm

2 stops26h 59m

$956

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Fri 3/13

3:24 pm-7:45 am

2 stops26h 21m

Brisbane

Fri 4/3

10:00 am-4:22 pm

2 stops44h 22m

$974

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Mon 4/6

5:05 pm-7:05 am

2 stops48h 00m

Brisbane

Mon 4/27

10:00 am-4:22 pm

2 stops44h 22m

$1,066

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 3/21

6:40 pm-8:35 am

2 stops46h 55m

Sydney Kingsford Smith

Fri 3/27

10:20 am-6:00 pm

2 stops46h 40m

$1,102

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Thu 11/13

4:54 pm-5:00 am

1 stop44h 06m

Melbourne

Mon 11/17

4:05 pm-7:58 pm

1 stop19h 53m

$1,218

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Wed 2/18

12:16 pm-5:00 am

1 stop24h 44m

Melbourne

Wed 3/4

9:05 pm-4:13 pm

2 stops35h 08m

$1,235

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 11/26

7:00 am-7:00 am

1 stop32h 00m

Sydney Kingsford Smith

Tue 12/9

11:50 am-11:44 pm

1 stop27h 54m

$1,264

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 4/15

6:45 am-6:35 am

2 stops33h 50m

Sydney Kingsford Smith

Sun 5/10

9:25 am-11:56 pm

2 stops28h 31m

$1,269

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 4/1

7:10 am-7:35 am

1 stop33h 25m

Sydney Kingsford Smith

Mon 4/6

9:25 am-6:01 am

1 stop34h 36m

$1,275

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Mon 12/8

4:10 pm-10:00 am

2 stops25h 50m

Melbourne

Sat 12/27

11:30 am-11:59 pm

2 stops28h 29m

$1,290

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

How to get the cheapest flight ticket from Cincinnati to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Australia?

The month of March is, on average, the cheapest month to fly to Australia from Cincinnati, with most prices found around $1,139. If you aren’t able to travel during the month of March, then book flights to Australia from Cincinnati during September instead. Flights to Australia in September, while not as cheap as those in March, still average around $1,147.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart from Cincinnati to Australia is on a Sunday. Travelers who choose to depart for Australia on a Sunday will often find tickets for as low as $1,315. On the other hand, Friday is the most expensive day to depart from Cincinnati because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,782.

What is the cheapest time of day to depart on your flight to Australia?

Flying to Australia from Cincinnati at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,388 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,625 on average. Flights to Australia from Cincinnati in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,383 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Cincinnati for as low as $1,019 on momondo.

Can stopping save me money on Cincinnati to Australia flights?

You could potentially save up to 3% on your flight if you consider stops on a Cincinnati to Australia flight.

Cheap Cincinnati to Australia flight deals and tips

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

Direct flights

None
There are no direct flights from Cincinnati to Australia. There are no popular flight routes from Cincinnati to Australia.
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  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Australia?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Australia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Australia?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cincinnati Cinci./N. Kentucky Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The necessary travel and health documents for your Australia 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.

Best airlines flying from Cincinnati to Australia

Compare and see reviews for airlines that fly from Cincinnati to Australia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $378Free CancellationRating
7.9
8,001 reviews
Search Delta flights
Air CanadaPriceFrom $900Free CancellationRating
7.1
10,394 reviews
Search Air Canada flights
American AirlinesPriceFrom $912Free CancellationRating
7.2
11,036 reviews
Search American Airlines flights
United AirlinesPriceFrom $933Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,073Free CancellationRating
7.5
926 reviews
Search Qantas Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cincinnati to Australia for you.

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

Yes. momondo enables you to select and highlight flights to Australia from Cincinnati with this policy.

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

Once you have performed a search for Cincinnati to Australia 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 Australia right now. Can momondo alert me if prices change?

Price alerts on flights to Australia 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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Find better results for your trip to Australia

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