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

Air Canada, Delta, and American Airlines 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.

$690 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.

15:25 - 08:45CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

26h 20m2 stops Denver Intl Vancouver Intl

10:45 - 18:00BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

46h 15m2 stops Vancouver Intl Toronto Pearson Intl

$1,432Multiple Airlines

Sat, 13 Feb - Tue, 2 Mar

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,434Air Canada

Sat, 17 Oct - Mon, 9 Nov

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,434Air Canada

Mon, 19 Oct - Mon, 2 Nov

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,445Air Canada

Sat, 17 Oct - Mon, 9 Nov

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,445Air Canada

Mon, 19 Oct - Mon, 2 Nov

18:40 - 13:25CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

51h 45m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

10:45 - 18:00BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

46h 15m2 stops Vancouver Intl Toronto Pearson Intl

$1,466Multiple Airlines

Sat, 13 Feb - Tue, 2 Mar

14:05 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 30m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,488Multiple Airlines

Wed, 3 Feb - Fri, 19 Feb

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,488Air Canada

Sat, 17 Oct - Tue, 10 Nov

12:25 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

29h 10m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,488Multiple Airlines

Sun, 8 Nov - Sat, 14 Nov

18:40 - 08:45CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

47h 05m2 stops Toronto Pearson Intl Vancouver Intl

10:45 - 18:00BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

46h 15m2 stops Vancouver Intl Toronto Pearson Intl

$1,492Air Canada

Sat, 13 Feb - Tue, 2 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

15:25 - 07:30CVG Cincinnati Cinci./N. Kentucky-MEL Melbourne

50h 05m2 stops Denver Intl Los Angeles

10:55 - 23:58MEL Melbourne-CVG Cincinnati Cinci./N. Kentucky

27h 03m2 stops San Francisco Chicago O'Hare Intl

$1,789United Airlines

Thu, 27 Aug - Sat, 19 Sep

11:17 - 07:00CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

29h 43m2 stops Chicago O'Hare Intl Los Angeles

10:20 - 19:34SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 14m2 stops San Francisco Chicago O'Hare Intl

$1,873United Airlines

Fri, 28 Aug - Fri, 4 Sep

13:55 - 07:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

09:20 - 20:30SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

49h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$2,009Air Canada

Fri, 28 Aug - Fri, 4 Sep

11:26 - 10:10CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

32h 44m2 stops New York John F Kennedy Intl Auckland Intl

12:00 - 17:56SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

19h 56m1 stop Dallas/Fort Worth

$2,054American Airlines

Fri, 28 Aug - Fri, 4 Sep

13:46 - 06:55CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 09m1 stop Dallas/Fort Worth

12:00 - 23:22SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

25h 22m1 stop Dallas/Fort Worth

$2,214American Airlines

Fri, 28 Aug - Fri, 4 Sep

13:46 - 06:45CVG Cincinnati Cinci./N. Kentucky-MEL Melbourne

26h 59m2 stops Dallas/Fort Worth Los Angeles

14:05 - 09:26MEL Melbourne-CVG Cincinnati Cinci./N. Kentucky

33h 21m3 stops Sydney Kingsford Smith Los Angeles Chicago O'Hare Intl

$2,317Qantas Airways

Thu, 27 Aug - Sat, 19 Sep

05:48 - 08:00CVG Cincinnati Cinci./N. Kentucky-MEL Melbourne

60h 12m3 stops New York John F Kennedy Intl Auckland Intl Sydney Kingsford Smith

17:05 - 10:44MEL Melbourne-CVG Cincinnati Cinci./N. Kentucky

55h 39m3 stops Sydney Kingsford Smith Auckland Intl New York John F Kennedy Intl

$2,469Qantas Airways

Thu, 27 Aug - Sat, 19 Sep

08:30 - 05:00CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

30h 30m2 stops Chicago O'Hare Intl Los Angeles

19:30 - 19:15BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

37h 45m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$3,194Qantas Airways

Thu, 27 Aug - Sat, 29 Aug

09:00 - 07:30CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

32h 30m2 stops Toronto Pearson Intl Osaka Kansai Intl

18:15 - 21:24BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

41h 09m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$3,493Multiple Airlines

Thu, 27 Aug - Sat, 29 Aug

09:00 - 22:15CVG Cincinnati Cinci./N. Kentucky-MEL Melbourne

47h 15m2 stops Toronto Pearson Intl Hong Kong Intl

13:35 - 23:25MEL Melbourne-CVG Cincinnati Cinci./N. Kentucky

23h 50m1 stop Dallas/Fort Worth

$3,589Multiple Airlines

Thu, 27 Aug - Sat, 19 Sep

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Air Canada flights from Cincinnati to Australia

Our best Air Canada deals on Cincinnati to Australia flight tickets

Air Canada

17 Oct

CVG13:55Cincinnati Cinci./N. Kentucky

51h 25m

2 stops

SYD08:20Sydney Kingsford Smith

9 Nov

SYD11:20Sydney Kingsford Smith

46h 40m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,434

Air Canada

17 Oct

CVG13:55Cincinnati Cinci./N. Kentucky

51h 25m

3 stops

SYD08:20Sydney Kingsford Smith

9 Nov

SYD11:20Sydney Kingsford Smith

46h 40m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,445

Air Canada

17 Oct

CVG13:55Cincinnati Cinci./N. Kentucky

51h 25m

2 stops

SYD08:20Sydney Kingsford Smith

9 Nov

SYD11:20Sydney Kingsford Smith

46h 40m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,488

Qantas Airways flights from Cincinnati to Australia

Our best Qantas Airways deals on Cincinnati to Australia flight tickets

Qantas Airways

13 Feb

CVG15:12Cincinnati Cinci./N. Kentucky

24h 18m

1 stop

BNE06:30Brisbane

2 Mar

BNE09:40Brisbane

19h 35m

1 stop

CVG14:15Cincinnati Cinci./N. Kentucky

$1,781

Qantas Airways

13 Feb

CVG15:12Cincinnati Cinci./N. Kentucky

24h 18m

1 stop

BNE06:30Brisbane

2 Mar

BNE09:10Brisbane

24h 25m

2 stops

CVG18:35Cincinnati Cinci./N. Kentucky

$1,822

Qantas Airways

26 Sept

CVG17:17Cincinnati Cinci./N. Kentucky

23h 38m

1 stop

SYD06:55Sydney Kingsford Smith

5 Oct

SYD13:00Sydney Kingsford Smith

23h 20m

1 stop

CVG21:20Cincinnati Cinci./N. Kentucky

$1,861

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

CincinnatiBrisbane

CVG Cincinnati Cinci./N. Kentucky - BNE Brisbane

CVGBNE

Cincinnati Cinci./N. Kentucky

Sat 13/2

15:25-08:45

2 stops26h 20m

Brisbane

Tue 2/3

10:45-18:00

2 stops46h 15m

$1,432

CincinnatiSydney

CVG Cincinnati Cinci./N. Kentucky - SYD Sydney Kingsford Smith

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 17/10

13:55-08:20

2 stops51h 25m

Sydney Kingsford Smith

Mon 9/11

11:20-18:00

2 stops46h 40m

$1,434

CincinnatiSydney

CVG Cincinnati Cinci./N. Kentucky - SYD Sydney Kingsford Smith

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 19/10

13:55-08:20

2 stops51h 25m

Sydney Kingsford Smith

Mon 2/11

11:20-18:00

2 stops46h 40m

$1,434

CincinnatiSydney

CVG Cincinnati Cinci./N. Kentucky - SYD Sydney Kingsford Smith

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

$1,445

CincinnatiSydney

CVG Cincinnati Cinci./N. Kentucky - SYD Sydney Kingsford Smith

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 19/10

13:55-08:20

3 stops51h 25m

Sydney Kingsford Smith

Mon 2/11

11:20-18:00

2 stops46h 40m

$1,445

CincinnatiBrisbane

CVG Cincinnati Cinci./N. Kentucky - BNE Brisbane

CVGBNE

Cincinnati Cinci./N. Kentucky

Sat 13/2

18:40-13:25

3 stops51h 45m

Brisbane

Tue 2/3

10:45-18:00

2 stops46h 15m

$1,466

CincinnatiSydney

CVG Cincinnati Cinci./N. Kentucky - SYD Sydney Kingsford Smith

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 3/2

14:05-09:35

2 stops27h 30m

Sydney Kingsford Smith

Fri 19/2

11:20-18:00

2 stops46h 40m

$1,488

CincinnatiSydney

CVG Cincinnati Cinci./N. Kentucky - SYD Sydney Kingsford Smith

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 17/10

13:55-08:20

2 stops51h 25m

Sydney Kingsford Smith

Tue 10/11

11:20-18:00

2 stops46h 40m

$1,488

CincinnatiSydney

CVG Cincinnati Cinci./N. Kentucky - SYD Sydney Kingsford Smith

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 8/11

12:25-09:35

2 stops29h 10m

Sydney Kingsford Smith

Sat 14/11

11:20-18:00

2 stops46h 40m

$1,488

CincinnatiBrisbane

CVG Cincinnati Cinci./N. Kentucky - BNE Brisbane

CVGBNE

Cincinnati Cinci./N. Kentucky

Sat 13/2

18:40-08:45

2 stops47h 05m

Brisbane

Tue 2/3

10:45-18:00

2 stops46h 15m

$1,492

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 $1,544. 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 $1,712.

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

Best price found	$690
Fastest flight time	25h 50m
Direct flights	None

The best one-way flight to Australia from Cincinnati in the past 72 hours is $690. The best return flight deal from Cincinnati to Australia found on momondo in the last 72 hours is $1,432.

The fastest flight from Cincinnati to Australia takes 25h 50m

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.