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

United Airlines, Qantas Airways, and Delta 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.

$888 Cheap Flights from Cincinnati to Australia in 2026/27

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.

12:20 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

29h 15m2 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

$1,559Multiple Airlines

Wed, 3 Feb - Fri, 19 Feb

09:50 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

31h 45m2 stops Newark Vancouver Intl

11:20 - 13:07SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

41h 47m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,608Air Canada

Wed, 18 Nov - Wed, 25 Nov

07:00 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

34h 35m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

11:20 - 13:07SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

41h 47m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,620Air Canada

Wed, 18 Nov - Wed, 25 Nov

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

$1,626Multiple Airlines

Sat, 13 Feb - Tue, 2 Mar

15:25 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

26h 10m2 stops Denver Intl Vancouver Intl

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

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,628Multiple Airlines

Mon, 22 Feb - Mon, 1 Mar

07:10 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

34h 25m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

11:20 - 23:53SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

28h 33m2 stops Vancouver Intl Chicago O'Hare Intl

$1,643Air Canada

Mon, 22 Feb - Mon, 1 Mar

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

$1,659Multiple Airlines

Sat, 13 Feb - Tue, 2 Mar

07:57 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

33h 38m2 stops Newark Vancouver Intl

11:20 - 16:41SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

45h 21m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,663Air Canada

Thu, 11 Feb - Mon, 15 Feb

12:20 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

29h 15m2 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

$1,683Multiple Airlines

Wed, 3 Feb - Fri, 19 Feb

15:23 - 08:45CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

26h 22m2 stops Denver Intl Vancouver Intl

10:45 - 19:45BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

24h 00m2 stops Vancouver Intl San Francisco

$1,683Multiple Airlines

Fri, 6 Nov - Mon, 9 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

15:27 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

25h 53m2 stops Denver Intl Vancouver Intl

10:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,628Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

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

10:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,639Air Canada

Tue, 20 Oct - Tue, 27 Oct

18:40 - 08:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

46h 55m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 19:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,689Air Canada

Sun, 25 Oct - Sun, 1 Nov

18:40 - 08:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

46h 55m1 stop Toronto Pearson Intl

11:20 - 19:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,785Air New Zealand

Sun, 25 Oct - Sun, 1 Nov

18:21 - 08:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

47h 14m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

21:40 - 21:06SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

39h 26m2 stops Honolulu Seattle/Tacoma Intl

$1,872Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

18:40 - 08:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

46h 55m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 23:42SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

28h 22m2 stops Vancouver Intl Chicago O'Hare Intl

$1,896Air Canada

Sun, 25 Oct - Mon, 9 Nov

18:40 - 08:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

46h 55m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 13:07SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

41h 47m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,908Air Canada

Sun, 25 Oct - Mon, 9 Nov

15:12 - 06:55CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

24h 43m1 stop Dallas/Fort Worth

11:10 - 18:26SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 16m2 stops Los Angeles Dallas/Fort Worth

$1,913American Airlines

Sun, 25 Oct - Mon, 9 Nov

16:53 - 07:00CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

23h 07m1 stop Houston George Bush Intcntl

11:50 - 19:45SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 55m1 stop San Francisco

$1,919United Airlines

Sun, 25 Oct - Mon, 9 Nov

15:27 - 08:00CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

25h 33m2 stops Denver Intl Los Angeles

10:15 - 15:51SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

20h 36m1 stop Houston George Bush Intcntl

$1,923United Airlines

Tue, 20 Oct - Tue, 27 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

18 Nov

CVG09:50Cincinnati Cinci./N. Kentucky

31h 45m

2 stops

SYD09:35Sydney Kingsford Smith

25 Nov

SYD11:20Sydney Kingsford Smith

41h 47m

3 stops

CVG13:07Cincinnati Cinci./N. Kentucky

$1,608

Air Canada

18 Nov

CVG07:00Cincinnati Cinci./N. Kentucky

34h 35m

3 stops

SYD09:35Sydney Kingsford Smith

25 Nov

SYD11:20Sydney Kingsford Smith

41h 47m

3 stops

CVG13:07Cincinnati Cinci./N. Kentucky

$1,620

Air Canada

20 Oct

CVG13:55Cincinnati Cinci./N. Kentucky

51h 25m

3 stops

SYD08:20Sydney Kingsford Smith

27 Oct

SYD10:20Sydney Kingsford Smith

46h 40m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,639

American Airlines flights from Cincinnati to Australia

Our best American Airlines deals on Cincinnati to Australia flight tickets

American Airlines

22 Feb

CVG11:26Cincinnati Cinci./N. Kentucky

27h 29m

1 stop

SYD06:55Sydney Kingsford Smith

1 Mar

SYD14:05Sydney Kingsford Smith

25h 37m

1 stop

CVG23:42Cincinnati Cinci./N. Kentucky

$1,719

American Airlines

18 Nov

CVG14:34Cincinnati Cinci./N. Kentucky

26h 26m

2 stops

SYD09:00Sydney Kingsford Smith

25 Nov

SYD14:05Sydney Kingsford Smith

22h 39m

1 stop

CVG20:44Cincinnati Cinci./N. Kentucky

$1,725

American Airlines

13 Feb

CVG11:51Cincinnati Cinci./N. Kentucky

26h 59m

2 stops

BNE05:50Brisbane

2 Mar

BNE09:40Brisbane

19h 15m

1 stop

CVG13:55Cincinnati Cinci./N. Kentucky

$1,734

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 3/2

12:20-09:35

2 stops29h 15m

Sydney Kingsford Smith

Fri 19/2

11:20-18:00

2 stops46h 40m

$1,559

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 18/11

09:50-09:35

2 stops31h 45m

Sydney Kingsford Smith

Wed 25/11

11:20-13:07

3 stops41h 47m

$1,608

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 18/11

07:00-09:35

3 stops34h 35m

Sydney Kingsford Smith

Wed 25/11

11:20-13:07

3 stops41h 47m

$1,620

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

$1,626

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 22/2

15:25-09:35

2 stops26h 10m

Sydney Kingsford Smith

Mon 1/3

11:20-18:00

2 stops46h 40m

$1,628

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 22/2

07:10-09:35

3 stops34h 25m

Sydney Kingsford Smith

Mon 1/3

11:20-23:53

2 stops28h 33m

$1,643

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

$1,659

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Thu 11/2

07:57-09:35

2 stops33h 38m

Sydney Kingsford Smith

Mon 15/2

11:20-16:41

3 stops45h 21m

$1,663

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 3/2

12:20-09:35

2 stops29h 15m

Sydney Kingsford Smith

Fri 19/2

11:20-18:00

2 stops46h 40m

$1,683

Fastest return journey

CincinnatiBrisbane

CVG Cincinnati Cinci./N. Kentucky - BNE Brisbane

CVGBNE

Cincinnati Cinci./N. Kentucky

Fri 6/11

15:23-08:45

2 stops26h 22m

Brisbane

Mon 9/11

10:45-19:45

2 stops24h 00m

$1,683

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, February 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 $1,800. If you don’t want to visit Australia in February, then you should wait until April to fly from Cincinnati, when ticket prices are also cheap, with an average price of $1,801.

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	$888
Fastest flight time	25h 34m
Direct flights	None

The best one-way flight to Australia from Cincinnati in the past 72 hours is $888. The best return flight deal from Cincinnati to Australia found on momondo in the last 72 hours is $1,559.

The fastest flight from Cincinnati to Australia takes 25h 34m

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.