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

Air Canada, Qantas Airways, and American Airlines are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Australia

What airlines fly to Australia?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Australia from Cincinnati according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 5 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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 are refreshed on a daily basis.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Australia?

The number of operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Australia is 4 as of September 2026.

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 necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$599 Cheap Flights from Cincinnati to Australia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

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3:25 pm - 8:45 amCVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

26h 20m2 stops Denver Intl Vancouver Intl

10:45 am - 6:00 pmBNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

46h 15m2 stops Vancouver Intl Toronto Pearson Intl

$1,027Multiple Airlines

Sat, Feb 13 - Tue, Mar 2

1:55 pm - 8:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 am - 6:00 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,028Air Canada

Wed, Oct 21 - Wed, Oct 28

1:55 pm - 8:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

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

11:20 am - 6:00 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,029Air Canada

Sat, Oct 17 - Tue, Nov 10

1:55 pm - 8:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

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

11:20 am - 7:45 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

24h 25m2 stops Vancouver Intl San Francisco

$1,031Multiple Airlines

Sat, Oct 17 - Mon, Nov 9

7:35 pm - 5:00 amCVG Cincinnati Cinci./N. Kentucky-MEL Melbourne

42h 25m1 stop Dallas/Fort Worth

12:00 pm - 6:26 pmMEL Melbourne-CVG Cincinnati Cinci./N. Kentucky

22h 26m1 stop Dallas/Fort Worth

$1,161Qantas Airways

Mon, Oct 26 - Sun, Nov 8

7:35 pm - 11:30 amCVG Cincinnati Cinci./N. Kentucky-MEL Melbourne

24h 55m2 stops Dallas/Fort Worth Brisbane

12:00 pm - 11:23 pmMEL Melbourne-CVG Cincinnati Cinci./N. Kentucky

27h 23m1 stop Dallas/Fort Worth

$1,228American Airlines

Mon, Oct 26 - Sun, Nov 8

7:35 pm - 11:30 amCVG Cincinnati Cinci./N. Kentucky-MEL Melbourne

24h 55m2 stops Dallas/Fort Worth Brisbane

12:00 pm - 9:52 pmMEL Melbourne-CVG Cincinnati Cinci./N. Kentucky

25h 52m2 stops Dallas/Fort Worth Philadelphia

$1,232American Airlines

Mon, Oct 26 - Sun, Nov 8

3:12 pm - 6:30 amCVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

24h 18m1 stop Dallas/Fort Worth

9:40 am - 2:15 pmBNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

19h 35m1 stop Dallas/Fort Worth

$1,277Qantas Airways

Sat, Feb 13 - Tue, Mar 2

2:55 pm - 7:55 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

26h 00m2 stops Washington, D.C. Dulles Intl San Francisco

9:15 am - 3:51 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

21h 36m1 stop Houston George Bush Intcntl

$1,309United Airlines

Wed, Oct 21 - Wed, Oct 28

3:27 pm - 8:00 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

49h 33m2 stops Denver Intl Los Angeles

9:20 am - 3:45 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

22h 25m1 stop Houston George Bush Intcntl

$1,330United Airlines

Sat, Oct 17 - Mon, Nov 9

Cheap last minute flights

Enter your travel dates to find the best prices.

5:17 pm - 6:55 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

23h 38m1 stop Dallas/Fort Worth

1:00 pm - 9:20 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 20m1 stop Dallas/Fort Worth

$1,500Qantas Airways

Sat, Sep 26 - Mon, Oct 5

5:17 pm - 6:55 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

23h 38m1 stop Dallas/Fort Worth

1:00 pm - 9:20 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 20m1 stop Dallas/Fort Worth

$1,524Qantas Airways

Sat, Sep 26 - Mon, Oct 5

1:55 pm - 7:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

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

10:20 am - 8:30 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$1,531Air Canada

Sat, Sep 26 - Mon, Oct 5

1:55 pm - 7:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

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

10:20 am - 8:30 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$1,532Air Canada

Sat, Sep 26 - Mon, Oct 5

11:50 am - 7:05 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

29h 15m2 stops Dallas/Fort Worth Los Angeles

1:00 pm - 9:20 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 20m1 stop Dallas/Fort Worth

$1,538American Airlines

Sat, Sep 26 - Mon, Oct 5

5:17 pm - 6:55 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

23h 38m1 stop Dallas/Fort Worth

10:10 am - 6:45 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 35m2 stops Los Angeles Dallas/Fort Worth

$1,538American Airlines

Sat, Sep 26 - Mon, Oct 5

1:55 pm - 7:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

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

10:20 am - 8:30 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$1,540Air Canada

Sat, Sep 26 - Mon, Oct 5

11:52 am - 7:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

29h 28m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

10:20 am - 8:30 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$1,541Multiple Airlines

Sat, Sep 26 - Mon, Oct 5

11:52 am - 7:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

29h 28m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

10:20 am - 8:30 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

49h 10m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,586Multiple Airlines

Sat, Sep 26 - Mon, Oct 5

5:17 pm - 6:55 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

23h 38m1 stop Dallas/Fort Worth

1:00 pm - 9:20 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 20m1 stop Dallas/Fort Worth

$2,471Qantas Airways

Sat, Sep 26 - Mon, Oct 5

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Air Canada flights from Cincinnati to Australia

Our best Air Canada deals on Cincinnati to Australia flight tickets

Air Canada

Oct 21

CVG1:55 pmCincinnati Cinci./N. Kentucky

27h 25m

2 stops

SYD8:20 amSydney Kingsford Smith

Oct 28

SYD10:20 amSydney Kingsford Smith

46h 40m

2 stops

CVG6:00 pmCincinnati Cinci./N. Kentucky

$1,028

Air Canada

Oct 17

CVG1:55 pmCincinnati Cinci./N. Kentucky

51h 25m

2 stops

SYD8:20 amSydney Kingsford Smith

Nov 10

SYD11:20 amSydney Kingsford Smith

46h 40m

2 stops

CVG6:00 pmCincinnati Cinci./N. Kentucky

$1,029

Air Canada

Nov 1

CVG6:40 pmCincinnati Cinci./N. Kentucky

47h 05m

2 stops

BNE8:45 amBrisbane

Nov 8

BNE10:45 amBrisbane

46h 15m

2 stops

CVG6:00 pmCincinnati Cinci./N. Kentucky

$1,031

Qantas Airways flights from Cincinnati to Australia

Our best Qantas Airways deals on Cincinnati to Australia flight tickets

Qantas Airways

Oct 26

CVG7:35 pmCincinnati Cinci./N. Kentucky

42h 25m

1 stop

MEL5:00 amMelbourne

Nov 8

MEL12:00 pmMelbourne

22h 26m

1 stop

CVG6:26 pmCincinnati Cinci./N. Kentucky

$1,161

Qantas Airways

Feb 13

CVG3:12 pmCincinnati Cinci./N. Kentucky

24h 18m

1 stop

BNE6:30 amBrisbane

Mar 2

BNE9:40 amBrisbane

19h 35m

1 stop

CVG2:15 pmCincinnati Cinci./N. Kentucky

$1,277

Qantas Airways

Feb 13

CVG3:12 pmCincinnati Cinci./N. Kentucky

24h 18m

1 stop

BNE6:30 amBrisbane

Mar 2

BNE9:40 amBrisbane

19h 35m

1 stop

CVG2:15 pmCincinnati Cinci./N. Kentucky

$1,278

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiBrisbane

CVG Cincinnati Cinci./N. Kentucky - BNE Brisbane

CVGBNE

Cincinnati Cinci./N. Kentucky

Sat 2/13

3:25 pm-8:45 am

2 stops26h 20m

Brisbane

Tue 3/2

10:45 am-6:00 pm

2 stops46h 15m

$1,027

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 10/21

1:55 pm-8:20 am

2 stops27h 25m

Sydney Kingsford Smith

Wed 10/28

10:20 am-6:00 pm

2 stops46h 40m

$1,028

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 10/17

1:55 pm-8:20 am

2 stops51h 25m

Sydney Kingsford Smith

Tue 11/10

11:20 am-6:00 pm

2 stops46h 40m

$1,029

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 10/17

1:55 pm-8:20 am

2 stops51h 25m

Sydney Kingsford Smith

Mon 11/9

11:20 am-7:45 pm

2 stops24h 25m

$1,031

CincinnatiMelbourne

CVG Cincinnati Cinci./N. Kentucky - MEL Melbourne

CVGMEL

Cincinnati Cinci./N. Kentucky

Mon 10/26

7:35 pm-5:00 am

1 stop42h 25m

Melbourne

Sun 11/8

12:00 pm-6:26 pm

1 stop22h 26m

$1,161

CincinnatiMelbourne

CVG Cincinnati Cinci./N. Kentucky - MEL Melbourne

CVGMEL

Cincinnati Cinci./N. Kentucky

Mon 10/26

7:35 pm-11:30 am

2 stops24h 55m

Melbourne

Sun 11/8

12:00 pm-11:23 pm

1 stop27h 23m

$1,228

CincinnatiMelbourne

CVG Cincinnati Cinci./N. Kentucky - MEL Melbourne

CVGMEL

Cincinnati Cinci./N. Kentucky

Mon 10/26

7:35 pm-11:30 am

2 stops24h 55m

Melbourne

Sun 11/8

12:00 pm-9:52 pm

2 stops25h 52m

$1,232

Quickest round-trip

CincinnatiBrisbane

CVG Cincinnati Cinci./N. Kentucky - BNE Brisbane

CVGBNE

Cincinnati Cinci./N. Kentucky

Sat 2/13

3:12 pm-6:30 am

1 stop24h 18m

Brisbane

Tue 3/2

9:40 am-2:15 pm

1 stop19h 35m

$1,277

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 10/21

2:55 pm-7:55 am

2 stops26h 00m

Sydney Kingsford Smith

Wed 10/28

9:15 am-3:51 pm

1 stop21h 36m

$1,309

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 10/17

3:27 pm-8:00 am

2 stops49h 33m

Sydney Kingsford Smith

Mon 11/9

9:20 am-3:45 pm

1 stop22h 25m

$1,330

Flights are sorted by cheapest round-trip 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?

The month of February is, on average, the cheapest month to fly to Australia from Cincinnati, with most prices found around $1,237. If you aren’t able to travel during the month of February, then book flights to Australia from Cincinnati during June instead. Flights to Australia in June, while not as cheap as those in February, still average around $1,252.

Can stopping save me money on Cincinnati to Australia flights?

You could potentially save up to 62% 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	$599
Fastest flight time	22h 25m
Direct flights	None

The best one-way flight to Australia from Cincinnati in the past 72 hours is $599. The best round-trip flight deal from Cincinnati to Australia found on momondo in the last 72 hours is $1,027.

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 are refreshed on a daily basis.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Australia?
The number of operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Australia is 4 as of September 2026.
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 necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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
Qantas Airways	PriceFrom $500	Free Cancellation	Rating 7.5 1,102 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $592	Free Cancellation	Rating 7.1 11,660 reviews	Search Air Canada flights
United Airlines	PriceFrom $921	Free Cancellation	Rating 7.4 10,221 reviews	Search United Airlines flights
American Airlines	PriceFrom $950	Free Cancellation	Rating 7.0 12,073 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Australia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cincinnati to Australia for you.

Can I find flights from Cincinnati to Australia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Australia from Cincinnati with this policy.

How can momondo help me find flights from Cincinnati to Australia?

Once you have performed a search for Cincinnati to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cincinnati to Australia right now. Can momondo alert me if prices change?

Price alerts on flights to Australia from Cincinnati are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.