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 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.

$817 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.

07:10 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

34h 25m2 stops Chicago O'Hare Intl Vancouver Intl

10:20 - 11:45SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

40h 25m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,449Air Canada

Tue, 2 Mar - Tue, 16 Mar

10:20 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

31h 15m3 stops Washington, D.C. Dulles Intl Toronto Pearson Intl Vancouver Intl

10:20 - 11:45SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

40h 25m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,461Air Canada

Tue, 2 Mar - Tue, 16 Mar

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

$1,465Multiple Airlines

Sat, 13 Feb - Tue, 2 Mar

14:10 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 25m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

45h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,468Multiple Airlines

Mon, 1 Mar - Mon, 15 Mar

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

$1,470Air Canada

Sat, 13 Feb - Tue, 2 Mar

18:40 - 08:45CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

47h 05m2 stops Toronto Pearson Intl Vancouver Intl

10:45 - 19:45BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

24h 00m2 stops Vancouver Intl San Francisco

$1,473Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

08:39 - 08:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

32h 56m2 stops Seattle/Tacoma Intl Vancouver Intl

10:20 - 13:01SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$1,482Multiple Airlines

Mon, 26 Oct - Fri, 30 Oct

07:10 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

34h 25m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 - 12:32SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

40h 12m3 stops Vancouver Intl Toronto Pearson Intl Newark

$1,483Air Canada

Mon, 1 Mar - Mon, 15 Mar

07:00 - 08:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

34h 35m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

10:20 - 13:01SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$1,493Air Canada

Mon, 26 Oct - Fri, 30 Oct

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

$1,499Multiple Airlines

Sat, 13 Feb - Tue, 2 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:05 - 11:50CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

34h 45m3 stops Orlando Los Angeles Nadi

14:15 - 06:04SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

30h 49m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

$2,043Multiple Airlines

Sat, 26 Sep - Thu, 8 Oct

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

23h 38m1 stop Dallas/Fort Worth

13:00 - 21:20SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 20m1 stop Dallas/Fort Worth

$2,109Qantas Airways

Sat, 26 Sep - Mon, 5 Oct

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

23h 38m1 stop Dallas/Fort Worth

13:00 - 21:20SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 20m1 stop Dallas/Fort Worth

$2,142Qantas Airways

Sat, 26 Sep - Mon, 5 Oct

13:55 - 07:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

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

10:20 - 20:30SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$2,152Air Canada

Sat, 26 Sep - Mon, 5 Oct

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

23h 38m1 stop Dallas/Fort Worth

10:10 - 18:45SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 35m2 stops Los Angeles Dallas/Fort Worth

$2,162American Airlines

Sat, 26 Sep - Mon, 5 Oct

17:15 - 07:00CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

23h 45m2 stops Houston George Bush Intcntl Los Angeles

10:30 - 23:19SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

27h 49m2 stops Los Angeles Newark

$2,168United Airlines

Sat, 26 Sep - Thu, 8 Oct

13:55 - 07:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

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

10:20 - 20:30SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$2,217Air Canada

Sat, 26 Sep - Mon, 5 Oct

13:38 - 07:05CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 27m2 stops Chicago O'Hare Intl Los Angeles

13:00 - 23:16SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

25h 16m1 stop Dallas/Fort Worth

$2,218American Airlines

Sat, 26 Sep - Thu, 8 Oct

13:55 - 07:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

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

10:20 - 20:30SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$2,241Air Canada

Sat, 26 Sep - Mon, 5 Oct

09:00 - 07:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

32h 20m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 20:30SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$2,248Air Canada

Sat, 26 Sep - Mon, 5 Oct

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Air Canada flights from Cincinnati to Australia

Our best Air Canada deals on Cincinnati to Australia flight tickets

Air Canada

2 Mar

CVG07:10Cincinnati Cinci./N. Kentucky

34h 25m

2 stops

SYD09:35Sydney Kingsford Smith

16 Mar

SYD10:20Sydney Kingsford Smith

40h 25m

3 stops

CVG11:45Cincinnati Cinci./N. Kentucky

$1,449

Air Canada

2 Mar

CVG10:20Cincinnati Cinci./N. Kentucky

31h 15m

3 stops

SYD09:35Sydney Kingsford Smith

16 Mar

SYD10:20Sydney Kingsford Smith

40h 25m

3 stops

CVG11:45Cincinnati Cinci./N. Kentucky

$1,461

Air Canada

13 Feb

CVG18:40Cincinnati Cinci./N. Kentucky

47h 05m

2 stops

BNE08:45Brisbane

2 Mar

BNE10:45Brisbane

46h 15m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,470

Air New Zealand flights from Cincinnati to Australia

Our best Air New Zealand deals on Cincinnati to Australia flight tickets

Air New Zealand

8 Feb

CVG18:40Cincinnati Cinci./N. Kentucky

46h 55m

1 stop

SYD09:35Sydney Kingsford Smith

13 Feb

SYD11:20Sydney Kingsford Smith

46h 40m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,625

Air New Zealand

17 Nov

CVG18:40Cincinnati Cinci./N. Kentucky

46h 55m

1 stop

SYD09:35Sydney Kingsford Smith

26 Nov

SYD11:20Sydney Kingsford Smith

46h 40m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,643

Air New Zealand

6 Nov

CVG06:20Cincinnati Cinci./N. Kentucky

34h 35m

2 stops

MEL08:55Melbourne

13 Nov

MEL10:20Melbourne

29h 33m

2 stops

CVG23:53Cincinnati Cinci./N. Kentucky

$1,930

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 2/3

07:10-09:35

2 stops34h 25m

Sydney Kingsford Smith

Tue 16/3

10:20-11:45

3 stops40h 25m

$1,449

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 2/3

10:20-09:35

3 stops31h 15m

Sydney Kingsford Smith

Tue 16/3

10:20-11:45

3 stops40h 25m

$1,461

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

$1,465

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 1/3

14:10-09:35

2 stops27h 25m

Sydney Kingsford Smith

Mon 15/3

11:20-18:00

2 stops45h 40m

$1,468

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

$1,470

Fastest return journey

CincinnatiBrisbane

CVG Cincinnati Cinci./N. Kentucky - BNE Brisbane

CVGBNE

Cincinnati Cinci./N. Kentucky

Mon 2/11

18:40-08:45

2 stops47h 05m

Brisbane

Mon 9/11

10:45-19:45

2 stops24h 00m

$1,473

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 26/10

08:39-08:35

2 stops32h 56m

Sydney Kingsford Smith

Fri 30/10

10:20-13:01

3 stops41h 41m

$1,482

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 1/3

07:10-09:35

2 stops34h 25m

Sydney Kingsford Smith

Mon 15/3

11:20-12:32

3 stops40h 12m

$1,483

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 26/10

07:00-08:35

3 stops34h 35m

Sydney Kingsford Smith

Fri 30/10

10:20-13:01

3 stops41h 41m

$1,493

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

$1,499

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, February 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 $1,739. If you don’t want to visit Australia in February, then you should wait until June to fly from Cincinnati, when ticket prices are also cheap, with an average price of $1,760.

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	$817
Fastest flight time	22h 25m
Direct flights	None

The best one-way flight to Australia from Cincinnati in the past 72 hours is $817. The best return flight deal from Cincinnati to Australia found on momondo in the last 72 hours is $1,449.

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.