What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Australia?

Air Canada, Singapore Airlines, and Qantas Airways are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Australia

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 refresh daily.

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

As of March 2026, there is 1 operator available to choose from 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 travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$643 Cheap Flights from Cincinnati to Australia in 2026

1 adult

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Find the cheapest flights from Cincinnati to Australia

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:55 - 07:20

CVG

SYD

27h 25m

2 stops

09:20 - 20:30

SYD

CVG

25h 10m

2 stops

$1,360Air Canada

Mon, 4 May - Sun, 17 May

17:05 - 07:05

CVG

BNE

24h 00m

2 stops

20:40 - 21:23

BNE

CVG

38h 43m

3 stops

$1,382Multiple Airlines

Mon, 13 Apr - Sat, 9 May

13:55 - 07:20

CVG

SYD

51h 25m

2 stops

09:20 - 20:30

SYD

CVG

25h 10m

2 stops

$1,391Air Canada

Sun, 3 May - Tue, 12 May

17:05 - 07:20

CVG

SYD

48h 15m

2 stops

09:20 - 20:30

SYD

CVG

25h 10m

2 stops

$1,398Air Canada

Fri, 24 Apr - Fri, 8 May

13:55 - 07:20

CVG

SYD

51h 25m

3 stops

09:20 - 20:30

SYD

CVG

25h 10m

2 stops

$1,403Air Canada

Sun, 3 May - Tue, 12 May

13:55 - 07:20

CVG

SYD

27h 25m

2 stops

09:20 - 13:13

SYD

CVG

41h 53m

1 stop

$1,415Air New Zealand

Sun, 17 May - Thu, 21 May

17:05 - 07:20

CVG

SYD

48h 15m

2 stops

09:20 - 22:30

SYD

CVG

27h 10m

2 stops

$1,422Multiple Airlines

Thu, 23 Apr - Tue, 28 Apr

17:23 - 11:55

CVG

ADL

29h 02m

2 stops

07:00 - 20:10

ADL

CVG

26h 40m

2 stops

$1,697Qantas Airways

Tue, 21 Apr - Wed, 6 May

17:23 - 09:20

CVG

BNE

25h 57m

2 stops

09:10 - 20:10

BNE

CVG

25h 00m

2 stops

$1,726Qantas Airways

Mon, 27 Apr - Mon, 4 May

17:08 - 10:55

CVG

MEL

27h 47m

2 stops

08:35 - 23:44

MEL

CVG

29h 09m

2 stops

$1,756Air New Zealand

Mon, 4 May - Wed, 13 May

American Airlines flights from Cincinnati to Australia

Our best American Airlines deals on Cincinnati to Australia flight tickets

American Airlines

22 Apr

CVG16:13Cincinnati Cinci./N. Kentucky

24h 52m

2 stops

SYD07:05Sydney Kingsford Smith

29 Apr

SYD12:00Sydney Kingsford Smith

25h 24m

1 stop

CVG23:24Cincinnati Cinci./N. Kentucky

$1,690

American Airlines

6 Aug

CVG15:33Cincinnati Cinci./N. Kentucky

25h 32m

2 stops

SYD07:05Sydney Kingsford Smith

19 Aug

SYD12:00Sydney Kingsford Smith

21h 33m

1 stop

CVG19:33Cincinnati Cinci./N. Kentucky

$1,761

American Airlines

5 Apr

CVG12:18Cincinnati Cinci./N. Kentucky

28h 37m

1 stop

SYD06:55Sydney Kingsford Smith

19 Apr

SYD09:10Sydney Kingsford Smith

25h 00m

2 stops

CVG20:10Cincinnati Cinci./N. Kentucky

$1,875

United Airlines flights from Cincinnati to Australia

Our best United Airlines deals on Cincinnati to Australia flight tickets

United Airlines

14 June

CVG17:00Cincinnati Cinci./N. Kentucky

24h 00m

2 stops

SYD07:00Sydney Kingsford Smith

23 June

SYD09:30Sydney Kingsford Smith

37h 02m

2 stops

CVG08:32Cincinnati Cinci./N. Kentucky

$1,696

United Airlines

10 June

CVG16:12Cincinnati Cinci./N. Kentucky

26h 03m

2 stops

MEL08:15Melbourne

2 July

MEL10:55Melbourne

27h 04m

2 stops

CVG23:59Cincinnati Cinci./N. Kentucky

$1,912

United Airlines

27 Apr

CVG14:50Cincinnati Cinci./N. Kentucky

26h 40m

2 stops

MEL07:30Melbourne

4 May

MEL10:55Melbourne

27h 02m

2 stops

CVG23:57Cincinnati Cinci./N. Kentucky

$1,915

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 4/5

13:55-07:20

2 stops27h 25m

Sydney Kingsford Smith

Sun 17/5

09:20-20:30

2 stops25h 10m

$1,360

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Mon 13/4

17:05-07:05

2 stops24h 00m

Brisbane

Sat 9/5

20:40-21:23

3 stops38h 43m

$1,382

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 3/5

13:55-07:20

2 stops51h 25m

Sydney Kingsford Smith

Tue 12/5

09:20-20:30

2 stops25h 10m

$1,391

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Fri 24/4

17:05-07:20

2 stops48h 15m

Sydney Kingsford Smith

Fri 8/5

09:20-20:30

2 stops25h 10m

$1,398

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 3/5

13:55-07:20

3 stops51h 25m

Sydney Kingsford Smith

Tue 12/5

09:20-20:30

2 stops25h 10m

$1,403

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 17/5

13:55-07:20

2 stops27h 25m

Sydney Kingsford Smith

Thu 21/5

09:20-13:13

1 stop41h 53m

$1,415

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Thu 23/4

17:05-07:20

2 stops48h 15m

Sydney Kingsford Smith

Tue 28/4

09:20-22:30

2 stops27h 10m

$1,422

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Tue 21/4

17:23-11:55

2 stops29h 02m

Adelaide

Wed 6/5

07:00-20:10

2 stops26h 40m

$1,697

Fastest return journey

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Mon 27/4

17:23-09:20

2 stops25h 57m

Brisbane

Mon 4/5

09:10-20:10

2 stops25h 00m

$1,726

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Mon 4/5

17:08-10:55

2 stops27h 47m

Melbourne

Wed 13/5

08:35-23:44

2 stops29h 09m

$1,756

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, March is the cheapest month to fly from Cincinnati to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,312. If you don’t want to visit Australia in March, then you should wait until September to fly from Cincinnati, when ticket prices are also cheap, with an average price of $1,557.

Can stopping save me money on Cincinnati to Australia flights?

You could potentially save up to 19% 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

Fastest flight time	22h 30m
Direct flights	None

The fastest flight from Cincinnati to Australia takes 22h 30m

There are no direct flights from Cincinnati to Australia. There are no popular flight routes from Cincinnati to Australia.

Search flight deals

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 refresh daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Australia?
As of March 2026, there is 1 operator available to choose from 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 travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
United Airlines	PriceFrom $1,337	Free cancellation	Rating 7.4 9,427 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Cincinnati to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

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

Flights from Cincinnati to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Cincinnati and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Cincinnati to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.