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

Delta 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.

$836 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.

14:15 - 07:05

CVG

BNE

26h 50m

2 stops

10:00 - 20:30

BNE

CVG

24h 30m

2 stops

$1,598Air Canada

Tue, 15 Sep - Sun, 27 Sep

16:30 - 07:20

CVG

SYD

48h 50m

2 stops

09:20 - 20:30

SYD

CVG

25h 10m

2 stops

$1,607Air Canada

Sat, 5 Sep - Wed, 23 Sep

18:40 - 09:35

CVG

SYD

46h 55m

2 stops

11:20 - 18:00

SYD

CVG

46h 40m

2 stops

$1,609Air Canada

Mon, 16 Nov - Mon, 30 Nov

13:55 - 07:20

CVG

SYD

27h 25m

2 stops

09:20 - 21:24

SYD

CVG

26h 04m

1 stop

$1,631Multiple Airlines

Sun, 9 Aug - Mon, 17 Aug

09:00 - 07:20

CVG

SYD

32h 20m

1 stop

09:20 - 21:24

SYD

CVG

26h 04m

1 stop

$1,638Multiple Airlines

Mon, 10 Aug - Sun, 16 Aug

09:00 - 07:20

CVG

SYD

32h 20m

1 stop

09:20 - 13:14

SYD

CVG

41h 54m

2 stops

$1,642EVA Air

Mon, 15 Jun - Mon, 22 Jun

11:31 - 13:05

CVG

CBR

35h 34m

2 stops

06:10 - 17:56

CBR

CVG

25h 46m

2 stops

$2,010American Airlines

Sun, 9 Aug - Sat, 22 Aug

11:31 - 13:05

CVG

CBR

35h 34m

2 stops

06:10 - 17:56

CBR

CVG

25h 46m

3 stops

$2,015American Airlines

Sun, 9 Aug - Sat, 22 Aug

14:15 - 09:20

CVG

BNE

29h 05m

2 stops

08:45 - 23:53

BNE

CVG

29h 08m

2 stops

$2,066Qantas Airways

Sat, 30 May - Sat, 13 Jun

12:06 - 06:45

CVG

MEL

28h 39m

2 stops

09:15 - 09:30

MEL

CVG

38h 15m

3 stops

$2,147Qantas Airways

Mon, 22 Jun - Wed, 1 Jul

United Airlines flights from Cincinnati to Australia

Our best United Airlines deals on Cincinnati to Australia flight tickets

United Airlines

1 June

CVG13:56Cincinnati Cinci./N. Kentucky

26h 59m

2 stops

SYD06:55Sydney Kingsford Smith

1 July

SYD09:30Sydney Kingsford Smith

37h 58m

2 stops

CVG09:28Cincinnati Cinci./N. Kentucky

$1,845

United Airlines

16 June

CVG17:00Cincinnati Cinci./N. Kentucky

25h 15m

2 stops

MEL08:15Melbourne

22 June

MEL10:55Melbourne

27h 04m

2 stops

CVG23:59Cincinnati Cinci./N. Kentucky

$2,129

United Airlines

3 July

CVG15:29Cincinnati Cinci./N. Kentucky

25h 01m

2 stops

BNE06:30Brisbane

10 July

BNE10:30Brisbane

25h 56m

2 stops

CVG22:26Cincinnati Cinci./N. Kentucky

$2,135

Air Canada flights from Cincinnati to Australia

Our best Air Canada deals on Cincinnati to Australia flight tickets

Air Canada

15 Sept

CVG14:15Cincinnati Cinci./N. Kentucky

26h 50m

2 stops

BNE07:05Brisbane

27 Sept

BNE10:00Brisbane

24h 30m

2 stops

CVG20:30Cincinnati Cinci./N. Kentucky

$1,598

Air Canada

5 Sept

CVG16:30Cincinnati Cinci./N. Kentucky

48h 50m

2 stops

SYD07:20Sydney Kingsford Smith

23 Sept

SYD09:20Sydney Kingsford Smith

25h 10m

2 stops

CVG20:30Cincinnati Cinci./N. Kentucky

$1,607

Air Canada

16 Nov

CVG18:40Cincinnati Cinci./N. Kentucky

46h 55m

2 stops

SYD09:35Sydney Kingsford Smith

30 Nov

SYD11:20Sydney Kingsford Smith

46h 40m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,609

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Tue 15/9

14:15-07:05

2 stops26h 50m

Brisbane

Sun 27/9

10:00-20:30

2 stops24h 30m

$1,598

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 5/9

16:30-07:20

2 stops48h 50m

Sydney Kingsford Smith

Wed 23/9

09:20-20:30

2 stops25h 10m

$1,607

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 16/11

18:40-09:35

2 stops46h 55m

Sydney Kingsford Smith

Mon 30/11

11:20-18:00

2 stops46h 40m

$1,609

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 9/8

13:55-07:20

2 stops27h 25m

Sydney Kingsford Smith

Mon 17/8

09:20-21:24

1 stop26h 04m

$1,631

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 10/8

09:00-07:20

1 stop32h 20m

Sydney Kingsford Smith

Sun 16/8

09:20-21:24

1 stop26h 04m

$1,638

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 15/6

09:00-07:20

1 stop32h 20m

Sydney Kingsford Smith

Mon 22/6

09:20-13:14

2 stops41h 54m

$1,642

CincinnatiCanberra

CVG - CBR

CVGCBR

Cincinnati Cinci./N. Kentucky

Sun 9/8

11:31-13:05

2 stops35h 34m

Canberra

Sat 22/8

06:10-17:56

2 stops25h 46m

$2,010

CincinnatiCanberra

CVG - CBR

CVGCBR

Cincinnati Cinci./N. Kentucky

Sun 9/8

11:31-13:05

2 stops35h 34m

Canberra

Sat 22/8

06:10-17:56

3 stops25h 46m

$2,015

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Sat 30/5

14:15-09:20

2 stops29h 05m

Brisbane

Sat 13/6

08:45-23:53

2 stops29h 08m

$2,066

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Mon 22/6

12:06-06:45

2 stops28h 39m

Melbourne

Wed 1/7

09:15-09:30

3 stops38h 15m

$2,147

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, 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 $702. 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 $722.

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	24h 30m
Direct flights	None

The fastest flight from Cincinnati to Australia takes 24h 30m

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.