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

United Airlines 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.

$908 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.

13:55 - 07:45CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

27h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

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

46h 15m2 stops Vancouver Intl Toronto Pearson Intl

$1,608Air Canada

Sat, 24 Oct - Sun, 17 Jan

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

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

11:20 - 12:56SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

41h 36m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,608Air Canada

Wed, 11 Nov - Sun, 15 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 - 12:56SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

41h 36m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,619Air Canada

Wed, 11 Nov - Sun, 15 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

$1,624Multiple Airlines

Sat, 13 Feb - Tue, 2 Mar

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

$1,627Multiple Airlines

Wed, 11 Nov - Sun, 15 Nov

15:23 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

26h 12m2 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

Wed, 4 Nov - Wed, 11 Nov

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

29h 10m3 stops Chicago O'Hare 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

$1,640Multiple Airlines

Wed, 4 Nov - Wed, 11 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

$1,657Multiple Airlines

Sat, 13 Feb - Tue, 2 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

$1,658Multiple Airlines

Sat, 13 Feb - Tue, 2 Mar

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

25h 53m2 stops Denver Intl Vancouver Intl

10:20 - 19:45SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

24h 25m2 stops Vancouver Intl San Francisco

$1,667Multiple Airlines

Wed, 21 Oct - Sun, 25 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

07:00 - 09:15CVG Cincinnati Cinci./N. Kentucky-MEL Melbourne

35h 15m2 stops Chicago O'Hare Intl San Francisco

10:30 - 20:16MEL Melbourne-CVG Cincinnati Cinci./N. Kentucky

24h 46m2 stops Los Angeles Chicago O'Hare Intl

$2,276United Airlines

Thu, 8 Oct - Sun, 18 Oct

09:00 - 06:30CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

31h 30m2 stops Chicago O'Hare Intl San Francisco

20:55 - 19:45BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

36h 50m2 stops Melbourne San Francisco

$2,437United Airlines

Fri, 9 Oct - Thu, 29 Oct

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

49h 33m2 stops Denver Intl Los Angeles

11:20 - 22:49SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

26h 29m2 stops San Francisco Denver Intl

$2,558United Airlines

Thu, 8 Oct - Tue, 13 Oct

19:59 - 08:50CVG Cincinnati Cinci./N. Kentucky-MEL Melbourne

45h 51m2 stops Atlanta Hartsfield-Jackson Los Angeles

11:00 - 06:24MEL Melbourne-CVG Cincinnati Cinci./N. Kentucky

34h 24m1 stop Los Angeles

$2,670Delta

Thu, 8 Oct - Sun, 18 Oct

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

33h 00m2 stops Denver Intl Los Angeles

11:20 - 22:49SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

26h 29m2 stops San Francisco Denver Intl

$2,686United Airlines

Thu, 8 Oct - Tue, 13 Oct

08:39 - 20:00CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

45h 21m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

22:15 - 21:09BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

60h 54m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$3,288Multiple Airlines

Thu, 8 Oct - Sat, 10 Oct

08:20 - 10:05CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

35h 45m3 stops Las Vegas Harry Reid Intl Los Angeles Manila Ninoy Aquino Intl

00:50 - 18:00BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

31h 10m2 stops Hong Kong Intl Toronto Pearson Intl

$3,352Multiple Airlines

Fri, 9 Oct - Wed, 28 Oct

08:20 - 10:05CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

35h 45m3 stops Las Vegas Harry Reid Intl Los Angeles Manila Ninoy Aquino Intl

10:20 - 13:54BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

41h 34m3 stops Tokyo Narita San Francisco Atlanta Hartsfield-Jackson

$3,370Multiple Airlines

Fri, 9 Oct - Thu, 29 Oct

07:25 - 07:50CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

33h 25m1 stop Los Angeles

10:15 - 23:15SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

28h 00m2 stops Los Angeles Salt Lake City

$3,552Delta

Thu, 8 Oct - Tue, 13 Oct

07:49 - 05:00CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

31h 11m2 stops Phoenix Sky Harbor Intl Los Angeles

09:40 - 14:22BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

18h 42m1 stop Dallas/Fort Worth

$3,640Qantas Airways

Fri, 9 Oct - Thu, 29 Oct

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United Airlines flights from Cincinnati to Australia

Our best United Airlines deals on Cincinnati to Australia flight tickets

United Airlines

2 Nov

CVG16:53Cincinnati Cinci./N. Kentucky

22h 07m

1 stop

SYD07:00Sydney Kingsford Smith

16 Nov

SYD09:15Sydney Kingsford Smith

22h 30m

1 stop

CVG15:45Cincinnati Cinci./N. Kentucky

$1,779

United Airlines

3 Nov

CVG11:10Cincinnati Cinci./N. Kentucky

31h 20m

2 stops

MEL10:30Melbourne

10 Nov

MEL12:45Melbourne

23h 00m

1 stop

CVG19:45Cincinnati Cinci./N. Kentucky

$1,790

United Airlines

17 Oct

CVG19:47Cincinnati Cinci./N. Kentucky

45h 13m

2 stops

SYD08:00Sydney Kingsford Smith

9 Nov

SYD09:15Sydney Kingsford Smith

22h 30m

1 stop

CVG15:45Cincinnati Cinci./N. Kentucky

$1,808

Delta flights from Cincinnati to Australia

Our best Delta deals on Cincinnati to Australia flight tickets

Delta

2 Nov

CVG14:18Cincinnati Cinci./N. Kentucky

25h 42m

2 stops

MEL08:00Melbourne

10 Nov

MEL10:10Melbourne

26h 42m

2 stops

CVG20:52Cincinnati Cinci./N. Kentucky

$1,783

Delta

2 Nov

CVG07:00Cincinnati Cinci./N. Kentucky

33h 30m

2 stops

SYD08:30Sydney Kingsford Smith

16 Nov

SYD10:40Sydney Kingsford Smith

28h 05m

2 stops

CVG22:45Cincinnati Cinci./N. Kentucky

$1,785

Delta

30 Oct

CVG19:30Cincinnati Cinci./N. Kentucky

69h 30m

2 stops

MEL08:00Melbourne

10 Nov

MEL10:10Melbourne

28h 57m

2 stops

CVG23:07Cincinnati Cinci./N. Kentucky

$1,806

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CincinnatiBrisbane

CVG Cincinnati Cinci./N. Kentucky - BNE Brisbane

CVGBNE

Cincinnati Cinci./N. Kentucky

Sat 24/10

13:55-07:45

2 stops27h 50m

Brisbane

Sun 17/1

10:45-18:00

2 stops46h 15m

$1,608

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 11/11

12:25-09:35

2 stops29h 10m

Sydney Kingsford Smith

Sun 15/11

11:20-12:56

3 stops41h 36m

$1,608

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 11/11

07:00-09:35

3 stops34h 35m

Sydney Kingsford Smith

Sun 15/11

11:20-12:56

3 stops41h 36m

$1,619

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

$1,624

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 11/11

12:25-09:35

2 stops29h 10m

Sydney Kingsford Smith

Sun 15/11

11:20-18:00

2 stops46h 40m

$1,627

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 4/11

15:23-09:35

2 stops26h 12m

Sydney Kingsford Smith

Wed 11/11

11:20-18:00

2 stops46h 40m

$1,628

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 4/11

12:25-09:35

3 stops29h 10m

Sydney Kingsford Smith

Wed 11/11

11:20-18:00

2 stops46h 40m

$1,640

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

$1,657

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

$1,658

Fastest return journey

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 21/10

15:27-08:20

2 stops25h 53m

Sydney Kingsford Smith

Sun 25/10

10:20-19:45

2 stops24h 25m

$1,667

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, April 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 $1,769. If you don’t want to visit Australia in April, then you should wait until February to fly from Cincinnati, when ticket prices are also cheap, with an average price of $1,798.

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	$908
Fastest flight time	22h 25m
Direct flights	None

The best one-way flight to Australia from Cincinnati in the past 72 hours is $908. The best return flight deal from Cincinnati to Australia found on momondo in the last 72 hours is $1,608.

The fastest flight from Cincinnati to Australia takes 22h 25m

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.