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

Air Canada, American Airlines, and United 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 many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Australia?

As of March 2026, there is 1 operator available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Australia.

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.

$655 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.

17:05 - 07:05

CVG

BNE

24h 00m

2 stops

10:00 - 16:23

BNE

CVG

44h 23m

2 stops

$1,264Air Canada

Tue, 14 Apr - Tue, 21 Apr

18:40 - 07:45

CVG

BNE

47h 05m

2 stops

10:00 - 08:13

BNE

CVG

36h 13m

2 stops

$1,268Air Canada

Mon, 23 Mar - Thu, 30 Apr

09:00 - 07:20

CVG

SYD

32h 20m

1 stop

09:20 - 13:38

SYD

CVG

42h 18m

2 stops

$1,316Multiple Airlines

Thu, 4 Jun - Sun, 7 Jun

18:40 - 10:35

CVG

BNE

49h 55m

3 stops

10:00 - 08:13

BNE

CVG

36h 13m

2 stops

$1,327Multiple Airlines

Mon, 23 Mar - Thu, 30 Apr

12:03 - 05:00

CVG

BNE

26h 57m

2 stops

08:40 - 20:13

BNE

CVG

25h 33m

1 stop

$1,486American Airlines

Thu, 12 Mar - Mon, 23 Mar

10:00 - 07:20

CVG

BNE

31h 20m

2 stops

09:40 - 22:44

BNE

CVG

27h 04m

2 stops

$1,500Delta

Fri, 13 Mar - Sun, 22 Mar

11:38 - 06:30

CVG

BNE

28h 52m

2 stops

10:40 - 22:45

BNE

CVG

26h 05m

2 stops

$1,503United Airlines

Thu, 12 Mar - Mon, 23 Mar

06:00 - 06:30

CVG

BNE

34h 30m

2 stops

10:30 - 22:35

BNE

CVG

26h 05m

2 stops

$1,504United Airlines

Wed, 15 Apr - Wed, 22 Apr

08:37 - 05:30

CVG

BNE

30h 53m

1 stop

07:15 - 20:13

BNE

CVG

26h 58m

2 stops

$1,526American Airlines

Sat, 14 Mar - Fri, 27 Mar

10:01 - 06:50

CVG

SYD

30h 49m

2 stops

09:15 - 23:44

SYD

CVG

28h 29m

2 stops

$1,585Delta

Sun, 12 Apr - Sun, 19 Apr

Air Canada flights from Cincinnati to Australia

Our best Air Canada deals on Cincinnati to Australia flight tickets

Air Canada

14 Apr

CVG17:05Cincinnati Cinci./N. Kentucky

24h 00m

2 stops

BNE07:05Brisbane

21 Apr

BNE10:00Brisbane

44h 23m

2 stops

CVG16:23Cincinnati Cinci./N. Kentucky

$1,264

Air Canada

23 Mar

CVG18:40Cincinnati Cinci./N. Kentucky

47h 05m

2 stops

BNE07:45Brisbane

30 Apr

BNE10:00Brisbane

36h 13m

2 stops

CVG08:13Cincinnati Cinci./N. Kentucky

$1,268

Air Canada

4 June

CVG14:15Cincinnati Cinci./N. Kentucky

27h 05m

2 stops

SYD07:20Sydney Kingsford Smith

7 June

SYD09:20Sydney Kingsford Smith

42h 18m

2 stops

CVG13:38Cincinnati Cinci./N. Kentucky

$1,292

Delta flights from Cincinnati to Australia

Our best Delta deals on Cincinnati to Australia flight tickets

Delta

13 Mar

CVG10:00Cincinnati Cinci./N. Kentucky

31h 20m

2 stops

BNE07:20Brisbane

22 Mar

BNE09:40Brisbane

27h 04m

2 stops

CVG22:44Cincinnati Cinci./N. Kentucky

$1,500

Delta

12 Apr

CVG10:01Cincinnati Cinci./N. Kentucky

30h 49m

2 stops

SYD06:50Sydney Kingsford Smith

19 Apr

SYD09:15Sydney Kingsford Smith

28h 29m

2 stops

CVG23:44Cincinnati Cinci./N. Kentucky

$1,585

Delta

5 July

CVG19:59Cincinnati Cinci./N. Kentucky

45h 51m

2 stops

MEL07:50Melbourne

19 July

MEL10:00Melbourne

26h 51m

2 stops

CVG22:51Cincinnati Cinci./N. Kentucky

$1,595

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Tue 14/4

17:05-07:05

2 stops24h 00m

Brisbane

Tue 21/4

10:00-16:23

2 stops44h 23m

$1,264

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Mon 23/3

18:40-07:45

2 stops47h 05m

Brisbane

Thu 30/4

10:00-08:13

2 stops36h 13m

$1,268

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Thu 4/6

09:00-07:20

1 stop32h 20m

Sydney Kingsford Smith

Sun 7/6

09:20-13:38

2 stops42h 18m

$1,316

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Mon 23/3

18:40-10:35

3 stops49h 55m

Brisbane

Thu 30/4

10:00-08:13

2 stops36h 13m

$1,327

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Thu 12/3

12:03-05:00

2 stops26h 57m

Brisbane

Mon 23/3

08:40-20:13

1 stop25h 33m

$1,486

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Fri 13/3

10:00-07:20

2 stops31h 20m

Brisbane

Sun 22/3

09:40-22:44

2 stops27h 04m

$1,500

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Thu 12/3

11:38-06:30

2 stops28h 52m

Brisbane

Mon 23/3

10:40-22:45

2 stops26h 05m

$1,503

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Wed 15/4

06:00-06:30

2 stops34h 30m

Brisbane

Wed 22/4

10:30-22:35

2 stops26h 05m

$1,504

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Sat 14/3

08:37-05:30

1 stop30h 53m

Brisbane

Fri 27/3

07:15-20:13

2 stops26h 58m

$1,526

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 12/4

10:01-06:50

2 stops30h 49m

Sydney Kingsford Smith

Sun 19/4

09:15-23:44

2 stops28h 29m

$1,585

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, March 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 $1,287. If you don’t want to visit Australia in March, then you should wait until September to fly from Cincinnati, when ticket prices are also cheap, with an average price of $1,577.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,842 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Cincinnati for as low as $1,234 on momondo.

Can stopping save me money on Cincinnati to Australia flights?

You could potentially save up to 19% 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	20h 32m
Direct flights	None

The fastest flight from Cincinnati to Australia takes 20h 32m

There are no direct flights from Cincinnati to Australia. There are no popular flight routes from Cincinnati to Australia.

Search flight deals

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 many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Australia?
As of March 2026, there is 1 operator available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Australia.
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.

Best airlines flying from Cincinnati to Australia

Compare and see reviews for airlines that fly from Cincinnati to Australia with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,312	Free cancellation	Rating 7.4 9,375 reviews		Search United Airlines flights

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.