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

Air Canada, United 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 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.

$843 Cheap Flights from Cincinnati to Australia in 2026

Find the cheapest flights from Cincinnati to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:55 - 07:05

CVG

BNE

51h 10m

2 stops

10:00 - 20:30

BNE

CVG

48h 30m

2 stops

$1,612Air Canada

Mon, 14 Sep - Mon, 21 Sep

13:55 - 07:20

CVG

SYD

51h 25m

2 stops

10:20 - 20:30

SYD

CVG

49h 10m

2 stops

$1,615Air Canada

Sat, 26 Sep - Mon, 5 Oct

13:55 - 08:20

CVG

SYD

51h 25m

2 stops

10:20 - 20:30

SYD

CVG

25h 10m

2 stops

$1,619Air Canada

Mon, 5 Oct - Tue, 13 Oct

13:55 - 07:20

CVG

SYD

51h 25m

3 stops

10:20 - 20:30

SYD

CVG

49h 10m

2 stops

$1,626Air Canada

Sat, 26 Sep - Mon, 5 Oct

13:55 - 08:20

CVG

SYD

51h 25m

2 stops

10:20 - 20:30

SYD

CVG

49h 10m

3 stops

$1,630Air Canada

Mon, 5 Oct - Tue, 13 Oct

13:55 - 08:20

CVG

SYD

51h 25m

3 stops

11:20 - 18:00

SYD

CVG

46h 40m

2 stops

$1,632Air Canada

Sat, 17 Oct - Mon, 9 Nov

13:55 - 07:05

CVG

BNE

51h 10m

2 stops

09:45 - 18:00

BNE

CVG

46h 15m

2 stops

$1,633Air Canada

Sat, 17 Oct - Sun, 25 Oct

13:55 - 08:20

CVG

SYD

51h 25m

3 stops

11:20 - 18:00

SYD

CVG

46h 40m

2 stops

$1,633Air Canada

Sat, 17 Oct - Mon, 9 Nov

13:55 - 07:20

CVG

SYD

51h 25m

2 stops

10:20 - 15:53

SYD

CVG

44h 33m

1 stop

$1,636Air Canada

Sat, 26 Sep - Mon, 5 Oct

13:55 - 07:20

CVG

SYD

51h 25m

3 stops

10:20 - 20:30

SYD

CVG

49h 10m

3 stops

$1,638Air Canada

Sat, 26 Sep - Mon, 5 Oct

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Air Canada flights from Cincinnati to Australia

Our best Air Canada deals on Cincinnati to Australia flight tickets

Air Canada

14 Sept

CVG13:55Cincinnati Cinci./N. Kentucky

51h 10m

2 stops

BNE07:05Brisbane

21 Sept

BNE10:00Brisbane

48h 30m

2 stops

CVG20:30Cincinnati Cinci./N. Kentucky

$1,612

Air Canada

26 Sept

CVG13:55Cincinnati Cinci./N. Kentucky

51h 25m

2 stops

SYD07:20Sydney Kingsford Smith

5 Oct

SYD10:20Sydney Kingsford Smith

49h 10m

2 stops

CVG20:30Cincinnati Cinci./N. Kentucky

$1,615

Air Canada

5 Oct

CVG13:55Cincinnati Cinci./N. Kentucky

51h 25m

2 stops

SYD08:20Sydney Kingsford Smith

13 Oct

SYD10:20Sydney Kingsford Smith

25h 10m

2 stops

CVG20:30Cincinnati Cinci./N. Kentucky

$1,619

American Airlines flights from Cincinnati to Australia

Our best American Airlines deals on Cincinnati to Australia flight tickets

American Airlines

4 Aug

CVG15:00Cincinnati Cinci./N. Kentucky

26h 30m

2 stops

SYD07:30Sydney Kingsford Smith

11 Aug

SYD09:10Sydney Kingsford Smith

26h 08m

2 stops

CVG21:18Cincinnati Cinci./N. Kentucky

$1,689

American Airlines

3 Aug

CVG18:37Cincinnati Cinci./N. Kentucky

22h 28m

2 stops

SYD07:05Sydney Kingsford Smith

10 Aug

SYD09:10Sydney Kingsford Smith

25h 24m

2 stops

CVG20:34Cincinnati Cinci./N. Kentucky

$1,690

American Airlines

5 Aug

CVG11:31Cincinnati Cinci./N. Kentucky

27h 29m

1 stop

MEL05:00Melbourne

26 Aug

MEL13:35Melbourne

23h 47m

1 stop

CVG23:22Cincinnati Cinci./N. Kentucky

$1,761

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Mon 14/9

13:55-07:05

2 stops51h 10m

Brisbane

Mon 21/9

10:00-20:30

2 stops48h 30m

$1,612

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 26/9

13:55-07:20

2 stops51h 25m

Sydney Kingsford Smith

Mon 5/10

10:20-20:30

2 stops49h 10m

$1,615

Fastest return journey

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 5/10

13:55-08:20

2 stops51h 25m

Sydney Kingsford Smith

Tue 13/10

10:20-20:30

2 stops25h 10m

$1,619

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 26/9

13:55-07:20

3 stops51h 25m

Sydney Kingsford Smith

Mon 5/10

10:20-20:30

2 stops49h 10m

$1,626

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 5/10

13:55-08:20

2 stops51h 25m

Sydney Kingsford Smith

Tue 13/10

10:20-20:30

3 stops49h 10m

$1,630

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 17/10

13:55-08:20

3 stops51h 25m

Sydney Kingsford Smith

Mon 9/11

11:20-18:00

2 stops46h 40m

$1,632

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Sat 17/10

13:55-07:05

2 stops51h 10m

Brisbane

Sun 25/10

09:45-18:00

2 stops46h 15m

$1,633

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 17/10

13:55-08:20

3 stops51h 25m

Sydney Kingsford Smith

Mon 9/11

11:20-18:00

2 stops46h 40m

$1,633

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 26/9

13:55-07:20

2 stops51h 25m

Sydney Kingsford Smith

Mon 5/10

10:20-15:53

1 stop44h 33m

$1,636

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 26/9

13:55-07:20

3 stops51h 25m

Sydney Kingsford Smith

Mon 5/10

10:20-20:30

3 stops49h 10m

$1,638

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, September 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 $1,595. If you don’t want to visit Australia in September, then you should wait until February to fly from Cincinnati, when ticket prices are also cheap, with an average price of $1,713.

Can stopping save me money on Cincinnati to Australia flights?

You could potentially save up to 7% 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	25h 01m
Direct flights	None

The fastest flight from Cincinnati to Australia takes 25h 01m

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

Search flight deals

Frequently asked questions about flying from Cincinnati 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 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.

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.