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

Qantas Airways and Air Canada 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.

$842 Cheap Flights from Cincinnati to Australia in 2026

1 adult

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Find the cheapest flights from Cincinnati to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:14 - 07:30

CVG

MEL

24h 16m

2 stops

10:55 - 15:23

MEL

CVG

42h 28m

2 stops

$1,547United Airlines

Wed, 26 Aug - Mon, 7 Sep

13:30 - 06:45

CVG

MEL

27h 15m

2 stops

09:00 - 19:08

MEL

CVG

24h 08m

2 stops

$1,553American Airlines

Tue, 23 Jun - Tue, 30 Jun

14:05 - 08:15

CVG

MEL

28h 10m

2 stops

06:30 - 20:43

MEL

CVG

28h 13m

3 stops

$1,558Air New Zealand

Wed, 26 Aug - Mon, 7 Sep

13:55 - 07:20

CVG

SYD

51h 25m

2 stops

09:20 - 20:30

SYD

CVG

25h 10m

2 stops

$1,585Air Canada

Tue, 28 Jul - Sun, 2 Aug

14:15 - 08:20

CVG

SYD

27h 05m

2 stops

10:20 - 18:00

SYD

CVG

46h 40m

2 stops

$1,592Air Canada

Tue, 20 Oct - Sun, 25 Oct

13:55 - 07:20

CVG

SYD

51h 25m

2 stops

09:20 - 20:30

SYD

CVG

49h 10m

3 stops

$1,596Air Canada

Tue, 28 Jul - Sun, 2 Aug

18:40 - 09:35

CVG

SYD

46h 55m

2 stops

11:20 - 18:00

SYD

CVG

46h 40m

2 stops

$1,599Air Canada

Sat, 14 Nov - Sun, 22 Nov

06:15 - 07:05

CVG

BNE

34h 50m

2 stops

10:00 - 13:14

BNE

CVG

41h 14m

2 stops

$1,618Multiple Airlines

Wed, 24 Jun - Sun, 5 Jul

09:00 - 07:20

CVG

SYD

32h 20m

1 stop

09:20 - 13:14

SYD

CVG

41h 54m

2 stops

$1,622Singapore Airlines

Tue, 9 Jun - Wed, 17 Jun

12:17 - 07:20

CVG

SYD

29h 03m

3 stops

10:20 - 20:30

SYD

CVG

49h 10m

3 stops

$1,624Multiple Airlines

Wed, 16 Sep - Wed, 7 Oct

United Airlines flights from Cincinnati to Australia

Our best United Airlines deals on Cincinnati to Australia flight tickets

United Airlines

26 Aug

CVG17:14Cincinnati Cinci./N. Kentucky

24h 16m

2 stops

MEL07:30Melbourne

7 Sept

MEL10:55Melbourne

42h 28m

2 stops

CVG15:23Cincinnati Cinci./N. Kentucky

$1,547

United Airlines

1 June

CVG11:52Cincinnati Cinci./N. Kentucky

29h 08m

2 stops

SYD07:00Sydney Kingsford Smith

14 June

SYD09:30Sydney Kingsford Smith

28h 14m

2 stops

CVG23:44Cincinnati Cinci./N. Kentucky

$1,784

United Airlines

4 July

CVG19:54Cincinnati Cinci./N. Kentucky

45h 01m

2 stops

SYD06:55Sydney Kingsford Smith

19 July

SYD10:20Sydney Kingsford Smith

26h 06m

2 stops

CVG22:26Cincinnati Cinci./N. Kentucky

$1,789

Qantas Airways flights from Cincinnati to Australia

Our best Qantas Airways deals on Cincinnati to Australia flight tickets

Qantas Airways

2 Aug

CVG20:01Cincinnati Cinci./N. Kentucky

20h 54m

1 stop

SYD06:55Sydney Kingsford Smith

14 Aug

SYD12:00Sydney Kingsford Smith

19h 56m

1 stop

CVG17:56Cincinnati Cinci./N. Kentucky

$1,739

Qantas Airways

4 Aug

CVG13:58Cincinnati Cinci./N. Kentucky

26h 57m

1 stop

SYD06:55Sydney Kingsford Smith

28 Aug

SYD12:00Sydney Kingsford Smith

19h 56m

1 stop

CVG17:56Cincinnati Cinci./N. Kentucky

$1,817

Qantas Airways

4 Aug

CVG20:01Cincinnati Cinci./N. Kentucky

20h 54m

1 stop

SYD06:55Sydney Kingsford Smith

28 Aug

SYD12:00Sydney Kingsford Smith

19h 56m

1 stop

CVG17:56Cincinnati Cinci./N. Kentucky

$1,818

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Wed 26/8

17:14-07:30

2 stops24h 16m

Melbourne

Mon 7/9

10:55-15:23

2 stops42h 28m

$1,547

Fastest return journey

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Tue 23/6

13:30-06:45

2 stops27h 15m

Melbourne

Tue 30/6

09:00-19:08

2 stops24h 08m

$1,553

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Wed 26/8

14:05-08:15

2 stops28h 10m

Melbourne

Mon 7/9

06:30-20:43

3 stops28h 13m

$1,558

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 28/7

13:55-07:20

2 stops51h 25m

Sydney Kingsford Smith

Sun 2/8

09:20-20:30

2 stops25h 10m

$1,585

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 20/10

14:15-08:20

2 stops27h 05m

Sydney Kingsford Smith

Sun 25/10

10:20-18:00

2 stops46h 40m

$1,592

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 28/7

13:55-07:20

2 stops51h 25m

Sydney Kingsford Smith

Sun 2/8

09:20-20:30

3 stops49h 10m

$1,596

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 14/11

18:40-09:35

2 stops46h 55m

Sydney Kingsford Smith

Sun 22/11

11:20-18:00

2 stops46h 40m

$1,599

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Wed 24/6

06:15-07:05

2 stops34h 50m

Brisbane

Sun 5/7

10:00-13:14

2 stops41h 14m

$1,618

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 9/6

09:00-07:20

1 stop32h 20m

Sydney Kingsford Smith

Wed 17/6

09:20-13:14

2 stops41h 54m

$1,622

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 16/9

12:17-07:20

3 stops29h 03m

Sydney Kingsford Smith

Wed 7/10

10:20-20:30

3 stops49h 10m

$1,624

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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, January 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 $696. If you don’t want to visit Australia in January, then you should wait until February to fly from Cincinnati, when ticket prices are also cheap, with an average price of $715.

Can stopping save me money on Cincinnati to Australia flights?

You could potentially save up to 24% 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	20h 54m
Direct flights	None

The fastest flight from Cincinnati to Australia takes 20h 54m

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.