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

Air Canada, Delta, and Qantas Airways 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.

$828 Cheap Flights from Cincinnati to Australia in 2026

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.

15:12 - 06:55CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

24h 43m1 stop Dallas/Fort Worth

19:15 - 18:03SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

38h 48m2 stops Auckland Intl Dallas/Fort Worth

$1,329Qantas Airways

Mon, 26 Oct - Mon, 9 Nov

08:10 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

33h 25m2 stops Seattle/Tacoma Intl Vancouver Intl

11:20 - 20:39SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

25h 19m2 stops Vancouver Intl Newark

$1,389Multiple Airlines

Sun, 7 Feb - Sun, 21 Feb

08:10 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

33h 25m2 stops Seattle/Tacoma Intl Vancouver Intl

11:20 - 23:53SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

28h 33m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,400Multiple Airlines

Sun, 7 Feb - Sun, 21 Feb

13:55 - 07:05CVG Cincinnati Cinci./N. Kentucky-BNE Brisbane

51h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

09:45 - 18:00BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

46h 15m2 stops Vancouver Intl Toronto Pearson Intl

$1,425Air Canada

Tue, 20 Oct - Tue, 27 Oct

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

$1,426Multiple 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

$1,428Air Canada

Sat, 17 Oct - Mon, 9 Nov

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

47h 05m2 stops Toronto Pearson Intl Vancouver Intl

09:45 - 18:00BNE Brisbane-CVG Cincinnati Cinci./N. Kentucky

46h 15m2 stops Vancouver Intl Toronto Pearson Intl

$1,432Air Canada

Sun, 7 Mar - Sun, 21 Mar

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m3 stops Montreal Pierre Elliott Trudeau 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

$1,439Air Canada

Sat, 17 Oct - Mon, 9 Nov

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m3 stops Montreal Pierre Elliott Trudeau 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

$1,440Air Canada

Sat, 17 Oct - Mon, 9 Nov

07:13 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

34h 22m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

11:20 - 23:53SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

28h 33m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,454Air Canada

Sun, 7 Feb - Sun, 21 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

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

09:20 - 20:30SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$1,814Air Canada

Fri, 11 Sep - Mon, 14 Sep

12:17 - 07:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

29h 03m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

09:20 - 20:30SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$2,244Multiple Airlines

Fri, 11 Sep - Mon, 14 Sep

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

23h 38m1 stop Dallas/Fort Worth

10:30 - 23:25SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

26h 55m2 stops Melbourne Dallas/Fort Worth

$2,273Multiple Airlines

Fri, 11 Sep - Mon, 14 Sep

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

23h 38m1 stop Dallas/Fort Worth

20:55 - 13:09SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

30h 14m2 stops Tokyo Haneda Chicago O'Hare Intl

$2,875Multiple Airlines

Wed, 9 Sep - Fri, 11 Sep

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

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

20:55 - 19:12SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

36h 17m2 stops Tokyo Haneda Chicago O'Hare Intl

$2,903Multiple Airlines

Wed, 9 Sep - Fri, 11 Sep

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

$3,110Qantas Airways

Fri, 11 Sep - Mon, 14 Sep

17:14 - 08:45CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

25h 31m2 stops Houston George Bush Intcntl Auckland Intl

11:55 - 23:59SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

26h 04m2 stops Auckland Intl Houston George Bush Intcntl

$3,169Air New Zealand

Wed, 9 Sep - Fri, 11 Sep

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

23h 38m1 stop Dallas/Fort Worth

09:10 - 00:41SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

29h 31m2 stops Los Angeles Chicago O'Hare Intl

$3,198Qantas Airways

Wed, 9 Sep - Fri, 11 Sep

14:21 - 08:45CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

28h 24m3 stops Chicago O'Hare Intl Los Angeles Auckland Intl

11:55 - 23:59SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

26h 04m2 stops Auckland Intl Houston George Bush Intcntl

$3,495Multiple Airlines

Wed, 9 Sep - Fri, 11 Sep

17:17 - 08:15CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

24h 58m2 stops Dallas/Fort Worth Melbourne

21:25 - 09:26SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

26h 01m3 stops San Francisco Los Angeles Chicago O'Hare Intl

$3,887Multiple Airlines

Wed, 9 Sep - Fri, 11 Sep

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Air New Zealand flights from Cincinnati to Australia

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

Air New Zealand

18 Jan

CVG17:01Cincinnati Cinci./N. Kentucky

25h 34m

2 stops

SYD10:35Sydney Kingsford Smith

25 Jan

SYD19:25Sydney Kingsford Smith

42h 34m

2 stops

CVG21:59Cincinnati Cinci./N. Kentucky

$1,811

Air New Zealand

3 Dec

CVG06:20Cincinnati Cinci./N. Kentucky

34h 15m

2 stops

SYD08:35Sydney Kingsford Smith

12 Dec

SYD19:25Sydney Kingsford Smith

42h 15m

2 stops

CVG21:40Cincinnati Cinci./N. Kentucky

$1,823

Air New Zealand

18 Jan

CVG07:15Cincinnati Cinci./N. Kentucky

35h 40m

2 stops

MEL10:55Melbourne

25 Jan

MEL09:10Melbourne

28h 49m

3 stops

CVG21:59Cincinnati Cinci./N. Kentucky

$2,115

Air Canada flights from Cincinnati to Australia

Our best Air Canada deals on Cincinnati to Australia flight tickets

Air Canada

20 Oct

CVG13:55Cincinnati Cinci./N. Kentucky

51h 10m

2 stops

BNE07:05Brisbane

27 Oct

BNE09:45Brisbane

46h 15m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,425

Air Canada

17 Oct

CVG13:55Cincinnati Cinci./N. Kentucky

51h 25m

2 stops

SYD08:20Sydney Kingsford Smith

10 Nov

SYD11:20Sydney Kingsford Smith

46h 40m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,428

Air Canada

17 Oct

CVG13:55Cincinnati Cinci./N. Kentucky

51h 25m

3 stops

SYD08:20Sydney Kingsford Smith

9 Nov

SYD11:20Sydney Kingsford Smith

46h 40m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,439

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

Mon 26/10

15:12-06:55

1 stop24h 43m

Sydney Kingsford Smith

Mon 9/11

19:15-18:03

2 stops38h 48m

$1,329

Fastest return journey

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 7/2

08:10-09:35

2 stops33h 25m

Sydney Kingsford Smith

Sun 21/2

11:20-20:39

2 stops25h 19m

$1,389

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 7/2

08:10-09:35

2 stops33h 25m

Sydney Kingsford Smith

Sun 21/2

11:20-23:53

3 stops28h 33m

$1,400

CincinnatiBrisbane

CVG Cincinnati Cinci./N. Kentucky - BNE Brisbane

CVGBNE

Cincinnati Cinci./N. Kentucky

Tue 20/10

13:55-07:05

2 stops51h 10m

Brisbane

Tue 27/10

09:45-18:00

2 stops46h 15m

$1,425

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

$1,426

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

Mon 9/11

11:20-18:00

2 stops46h 40m

$1,428

CincinnatiBrisbane

CVG Cincinnati Cinci./N. Kentucky - BNE Brisbane

CVGBNE

Cincinnati Cinci./N. Kentucky

Sun 7/3

18:40-08:45

2 stops47h 05m

Brisbane

Sun 21/3

09:45-18:00

2 stops46h 15m

$1,432

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 17/10

13:55-08:20

3 stops51h 25m

Sydney Kingsford Smith

Mon 9/11

11:20-18:00

2 stops46h 40m

$1,439

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 17/10

13:55-08:20

3 stops51h 25m

Sydney Kingsford Smith

Mon 9/11

11:20-18:00

2 stops46h 40m

$1,440

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 7/2

07:13-09:35

3 stops34h 22m

Sydney Kingsford Smith

Sun 21/2

11:20-23:53

3 stops28h 33m

$1,454

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 $1,705. 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 $1,737.

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	$828
Fastest flight time	22h 04m
Direct flights	None

The best one-way flight to Australia from Cincinnati in the past 72 hours is $828. The best return flight deal from Cincinnati to Australia found on momondo in the last 72 hours is $1,329.

The fastest flight from Cincinnati to Australia takes 22h 04m

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.