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 39% 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.

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

Air Canada, Qantas Airways, 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 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 5 as of August 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.

$593 Cheap Flights from Cincinnati to Australia in 2026

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

Enter your travel dates to find the best prices.

6:40 pm - 9:35 am-

46h 55m

11:20 am - 1:07 pm-

41h 47m

$1,106Air Canada

Sun, Nov 8 - Sat, Nov 14

6:40 pm - 9:35 am-

46h 55m

11:20 am - 6:00 pm-

46h 40m

$1,109Air Canada

Sun, Nov 8 - Sat, Nov 14

12:17 pm - 7:20 am-

29h 03m

9:20 am - 8:30 pm-

49h 10m

$1,202Multiple Airlines

Wed, Sep 9 - Sat, Sep 19

9:00 am - 11:30 am-

36h 30m

8:15 pm - 9:23 pm-

39h 08m

$1,243Multiple Airlines

Wed, Sep 16 - Wed, Sep 23

11:50 am - 6:45 am-

28h 55m

1:35 pm - 8:53 pm-

21h 18m

$1,244American Airlines

Wed, Sep 16 - Wed, Sep 23

3:07 pm - 6:45 am-

25h 38m

1:35 pm - 11:37 pm-

24h 02m

$1,244American Airlines

Wed, Sep 16 - Wed, Sep 23

3:12 pm - 6:55 am-

23h 43m

2:05 pm - 6:24 pm-

20h 19m

$1,290Qantas Airways

Sun, Nov 8 - Wed, Nov 18

3:12 pm - 6:55 am-

23h 43m

2:05 pm - 6:03 pm-

19h 58m

$1,291Qantas Airways

Tue, Nov 10 - Tue, Nov 17

4:15 pm - 9:05 am-

24h 50m

11:50 am - 7:00 pm-

23h 10m

$1,361United Airlines

Tue, Dec 8 - Mon, Dec 28

4:15 pm - 9:20 am-

25h 05m

9:15 am - 11:58 pm-

30h 43m

$1,361United Airlines

Tue, Dec 8 - Sun, Dec 27

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Air Canada flights from Cincinnati to Australia

Our best Air Canada deals on Cincinnati to Australia flight tickets

Air Canada

Aug 13

CVG1:55 pmCincinnati Cinci./N. Kentucky

27h 25m

2 stops

SYD7:20 amSydney Kingsford Smith

Aug 26

SYD9:20 amSydney Kingsford Smith

25h 10m

2 stops

CVG8:30 pmCincinnati Cinci./N. Kentucky

$1,072

Air Canada

Aug 13

CVG1:55 pmCincinnati Cinci./N. Kentucky

27h 25m

2 stops

SYD7:20 amSydney Kingsford Smith

Aug 26

SYD9:20 amSydney Kingsford Smith

49h 10m

3 stops

CVG8:30 pmCincinnati Cinci./N. Kentucky

$1,100

Air Canada

Aug 10

CVG1:55 pmCincinnati Cinci./N. Kentucky

51h 25m

2 stops

SYD7:20 amSydney Kingsford Smith

Aug 17

SYD9:20 amSydney Kingsford Smith

49h 10m

2 stops

CVG8:30 pmCincinnati Cinci./N. Kentucky

$1,136

Qantas Airways flights from Cincinnati to Australia

Our best Qantas Airways deals on Cincinnati to Australia flight tickets

Qantas Airways

Aug 13

CVG8:05 pmCincinnati Cinci./N. Kentucky

20h 50m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 26

SYD12:00 pmSydney Kingsford Smith

19h 56m

1 stop

CVG5:56 pmCincinnati Cinci./N. Kentucky

$1,240

Qantas Airways

Oct 17

CVG3:12 pmCincinnati Cinci./N. Kentucky

24h 43m

1 stop

SYD6:55 amSydney Kingsford Smith

Nov 9

SYD7:15 pmSydney Kingsford Smith

34h 57m

2 stops

CVG2:12 pmCincinnati Cinci./N. Kentucky

$1,291

Qantas Airways

Oct 17

CVG3:12 pmCincinnati Cinci./N. Kentucky

24h 43m

1 stop

SYD6:55 amSydney Kingsford Smith

Nov 9

SYD7:15 pmSydney Kingsford Smith

34h 57m

2 stops

CVG2:12 pmCincinnati Cinci./N. Kentucky

$1,293

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 11/8

6:40 pm-9:35 am

2 stops46h 55m

Sydney Kingsford Smith

Sat 11/14

11:20 am-1:07 pm

3 stops41h 47m

$1,106

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 11/8

6:40 pm-9:35 am

2 stops46h 55m

Sydney Kingsford Smith

Sat 11/14

11:20 am-6:00 pm

2 stops46h 40m

$1,109

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 9/9

12:17 pm-7:20 am

3 stops29h 03m

Sydney Kingsford Smith

Sat 9/19

9:20 am-8:30 pm

3 stops49h 10m

$1,202

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Wed 9/16

9:00 am-11:30 am

3 stops36h 30m

Brisbane

Wed 9/23

8:15 pm-9:23 pm

3 stops39h 08m

$1,243

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Wed 9/16

11:50 am-6:45 am

2 stops28h 55m

Melbourne

Wed 9/23

1:35 pm-8:53 pm

1 stop21h 18m

$1,244

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Wed 9/16

3:07 pm-6:45 am

2 stops25h 38m

Melbourne

Wed 9/23

1:35 pm-11:37 pm

2 stops24h 02m

$1,244

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 11/8

3:12 pm-6:55 am

1 stop23h 43m

Sydney Kingsford Smith

Wed 11/18

2:05 pm-6:24 pm

1 stop20h 19m

$1,290

Quickest round-trip

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 11/10

3:12 pm-6:55 am

1 stop23h 43m

Sydney Kingsford Smith

Tue 11/17

2:05 pm-6:03 pm

1 stop19h 58m

$1,291

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 12/8

4:15 pm-9:05 am

2 stops24h 50m

Sydney Kingsford Smith

Mon 12/28

11:50 am-7:00 pm

2 stops23h 10m

$1,361

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 12/8

4:15 pm-9:20 am

2 stops25h 05m

Sydney Kingsford Smith

Sun 12/27

9:15 am-11:58 pm

2 stops30h 43m

$1,361

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 September is, on average, the cheapest month to fly to Australia from Cincinnati, with most prices found around $1,122. If you aren’t able to travel during the month of September, then book flights to Australia from Cincinnati during February instead. Flights to Australia in February, while not as cheap as those in September, still average around $1,229.

Can stopping save me money on Cincinnati to Australia flights?

You could potentially save up to 69% 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	24h 24m
Direct flights	None

The fastest flight from Cincinnati to Australia takes 24h 24m

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 5 as of August 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 1,079 reviews	Search Qantas Airways flights
Delta	PriceFrom $552	Free Cancellation	Rating 7.8 8,487 reviews	Search Delta flights
Air Canada	PriceFrom $592	Free Cancellation	Rating 7.1 11,428 reviews	Search Air Canada flights
United Airlines	PriceFrom $932	Free Cancellation	Rating 7.4 10,060 reviews	Search United Airlines flights
American Airlines	PriceFrom $950	Free Cancellation	Rating 7.1 11,849 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.