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

Air Canada, Qantas Airways, and Cathay Pacific 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.

$865 Cheap Flights from Cincinnati to Australia in 2026/27

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.

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

$1,545Air Canada

Sat, 13 Feb - Tue, 2 Mar

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

$1,551Air Canada

Sun, 15 Nov - Wed, 25 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

$1,558Multiple Airlines

Sun, 15 Nov - Wed, 25 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

$1,570Multiple Airlines

Sun, 15 Nov - Wed, 25 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

$1,590Multiple 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

$1,597Air Canada

Sat, 17 Oct - Tue, 10 Nov

18:40 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

46h 55m2 stops Toronto Pearson Intl Vancouver Intl

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

42h 00m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,600Air Canada

Tue, 2 Feb - Wed, 24 Feb

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

$1,601Air Canada

Sat, 13 Feb - Tue, 2 Mar

18:40 - 09:35CVG 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

$1,601Air Canada

Mon, 16 Nov - Wed, 25 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

$1,602Air Canada

Sat, 13 Feb - Tue, 2 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

17:15 - 06:55CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

23h 40m2 stops Houston George Bush Intcntl San Francisco

08:55 - 23:27SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

28h 32m2 stops Auckland Intl Houston George Bush Intcntl

$2,444Air New Zealand

Wed, 30 Sep - Fri, 2 Oct

11:52 - 07:00CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

29h 08m2 stops Chicago O'Hare Intl Los Angeles

19:05 - 23:27SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

43h 22m2 stops Auckland Intl Houston George Bush Intcntl

$2,486Air New Zealand

Fri, 2 Oct - Sun, 4 Oct

17:17 - 08:00CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

24h 43m2 stops Dallas/Fort Worth Melbourne

12:00 - 23:25SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

25h 25m1 stop Dallas/Fort Worth

$3,309Qantas Airways

Wed, 30 Sep - Fri, 2 Oct

17:17 - 06:55CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

23h 38m1 stop Dallas/Fort Worth

12:00 - 23:25SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

25h 25m1 stop Dallas/Fort Worth

$3,800Multiple Airlines

Wed, 30 Sep - Fri, 2 Oct

09:00 - 08:40CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

33h 40m2 stops Toronto Pearson Intl Hong Kong Intl

15:05 - 11:38SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

35h 33m3 stops Hong Kong Intl Los Angeles Atlanta Hartsfield-Jackson

$4,282Multiple Airlines

Fri, 2 Oct - Sun, 4 Oct

14:18 - 05:25CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

25h 07m2 stops Chicago O'Hare Intl San Francisco

13:00 - 23:25SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

25h 25m1 stop Dallas/Fort Worth

$4,448Multiple Airlines

Fri, 2 Oct - Sun, 4 Oct

17:17 - 05:55CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

22h 38m1 stop Dallas/Fort Worth

13:00 - 23:25SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

25h 25m1 stop Dallas/Fort Worth

$4,655Multiple Airlines

Fri, 2 Oct - Sun, 4 Oct

14:05 - 07:45CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 40m3 stops Chicago O'Hare Intl Los Angeles Auckland Intl

10:55 - 23:27SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

26h 32m2 stops Auckland Intl Houston George Bush Intcntl

$4,685Multiple Airlines

Wed, 30 Sep - Fri, 2 Oct

14:05 - 07:45CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 40m3 stops Chicago O'Hare Intl Los Angeles Auckland Intl

10:55 - 23:59SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

27h 04m3 stops Auckland Intl San Francisco Chicago O'Hare Intl

$5,191Multiple Airlines

Wed, 30 Sep - Fri, 2 Oct

11:58 - 06:30CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

28h 32m3 stops Chicago O'Hare Intl Denver Intl Los Angeles

13:00 - 23:51SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

25h 51m3 stops Dallas/Fort Worth Nashville Intl Chicago O'Hare Intl

$6,508Multiple Airlines

Fri, 2 Oct - Sun, 4 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

8 Nov

CVG15:23Cincinnati Cinci./N. Kentucky

25h 42m

2 stops

SYD09:05Sydney Kingsford Smith

24 Nov

SYD09:15Sydney Kingsford Smith

22h 30m

1 stop

CVG15:45Cincinnati Cinci./N. Kentucky

$1,763

United Airlines

15 Nov

CVG16:21Cincinnati Cinci./N. Kentucky

24h 44m

2 stops

SYD09:05Sydney Kingsford Smith

25 Nov

SYD11:50Sydney Kingsford Smith

23h 55m

1 stop

CVG19:45Cincinnati Cinci./N. Kentucky

$1,769

United Airlines

15 Nov

CVG16:53Cincinnati Cinci./N. Kentucky

22h 07m

1 stop

SYD07:00Sydney Kingsford Smith

25 Nov

SYD09:15Sydney Kingsford Smith

29h 25m

2 stops

CVG22:40Cincinnati Cinci./N. Kentucky

$1,771

Qantas Airways flights from Cincinnati to Australia

Our best Qantas Airways deals on Cincinnati to Australia flight tickets

Qantas Airways

17 Oct

CVG15:12Cincinnati Cinci./N. Kentucky

24h 43m

1 stop

SYD06:55Sydney Kingsford Smith

10 Nov

SYD14:05Sydney Kingsford Smith

19h 58m

1 stop

CVG18:03Cincinnati Cinci./N. Kentucky

$1,792

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

$1,875

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

$1,876

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 13/2

18:40-08:45

2 stops47h 05m

Brisbane

Tue 2/3

10:45-18:00

2 stops46h 15m

$1,545

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 15/11

07:00-09:35

3 stops34h 35m

Sydney Kingsford Smith

Wed 25/11

11:20-13:07

3 stops41h 47m

$1,551

Fastest return journey

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 15/11

12:25-09:35

2 stops29h 10m

Sydney Kingsford Smith

Wed 25/11

11:20-18:00

2 stops46h 40m

$1,558

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 15/11

12:25-09:35

3 stops29h 10m

Sydney Kingsford Smith

Wed 25/11

11:20-18:00

2 stops46h 40m

$1,570

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

$1,590

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

$1,597

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 2/2

18:40-09:35

2 stops46h 55m

Sydney Kingsford Smith

Wed 24/2

11:20-13:20

3 stops42h 00m

$1,600

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

$1,601

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 16/11

18:40-09:35

2 stops46h 55m

Sydney Kingsford Smith

Wed 25/11

11:20-13:07

3 stops41h 47m

$1,601

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

$1,602

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, June 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 $1,783. If you don’t want to visit Australia in June, then you should wait until April to fly from Cincinnati, when ticket prices are also cheap, with an average price of $1,783.

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	$865
Fastest flight time	23h 07m
Direct flights	None

The best one-way flight to Australia from Cincinnati in the past 72 hours is $865. The best return flight deal from Cincinnati to Australia found on momondo in the last 72 hours is $1,545.

The fastest flight from Cincinnati to Australia takes 23h 07m

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.