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

Qantas Airways, American Airlines, and United Airlines are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Sydney Kingsford Smith

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Sydney Kingsford Smith Airport?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Sydney Kingsford Smith Airport are updated daily.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Sydney Kingsford Smith Airport?

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 Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$961 Cheap Flights from Cincinnati to Sydney in 2026/27

Find the cheapest flights from Cincinnati to Sydney

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

17:21 - 20:50CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

35h 29m2 stops Dallas/Fort Worth Auckland Intl

14:05 - 18:02SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

19h 57m1 stop Dallas/Fort Worth

$1,483Qantas Airways

Wed, 3 Feb - Fri, 19 Feb

18:40 - 08:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

45h 55m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 17:58SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 38m2 stops Vancouver Intl Toronto Pearson Intl

$1,769Air Canada

Sat, 13 Mar - Sat, 27 Mar

13:04 - 06:25CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

25h 21m2 stops Chicago O'Hare Intl San Francisco

06:55 - 14:13SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 18m2 stops Brisbane Dallas/Fort Worth

$1,771Multiple Airlines

Wed, 3 Feb - Fri, 19 Feb

09:39 - 06:25CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

28h 46m3 stops Chicago O'Hare Intl San Francisco Los Angeles

06:55 - 14:13SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 18m2 stops Brisbane Dallas/Fort Worth

$1,772Multiple Airlines

Wed, 3 Feb - Fri, 19 Feb

17:21 - 22:25CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

37h 04m2 stops Dallas/Fort Worth Brisbane

14:05 - 18:02SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

19h 57m1 stop Dallas/Fort Worth

$1,786Qantas Airways

Wed, 3 Feb - Fri, 19 Feb

19:14 - 22:25CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

35h 11m2 stops Dallas/Fort Worth Brisbane

14:05 - 20:40SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

22h 35m1 stop Dallas/Fort Worth

$1,791Qantas Airways

Sat, 28 Nov - Sat, 5 Dec

11:29 - 06:55CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 26m1 stop Dallas/Fort Worth

06:05 - 18:02SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

26h 57m2 stops Brisbane Dallas/Fort Worth

$1,822Multiple Airlines

Sat, 13 Mar - Sat, 27 Mar

13:04 - 06:25CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

25h 21m2 stops Chicago O'Hare Intl Los Angeles

06:55 - 14:13SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 18m2 stops Brisbane Dallas/Fort Worth

$1,829Multiple Airlines

Wed, 3 Feb - Fri, 19 Feb

11:53 - 09:00CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

29h 07m2 stops Chicago O'Hare Intl Los Angeles

06:05 - 15:31SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

25h 26m2 stops Brisbane Dallas/Fort Worth

$1,840Qantas Airways

Sat, 28 Nov - Sat, 5 Dec

17:21 - 22:25CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

37h 04m2 stops Dallas/Fort Worth Brisbane

14:05 - 18:02SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

19h 57m1 stop Dallas/Fort Worth

$1,843Qantas Airways

Wed, 3 Feb - Fri, 19 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

05:32 - 06:25CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

32h 53m2 stops Chicago O'Hare Intl Los Angeles

07:20 - 14:22SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 02m2 stops Brisbane Dallas/Fort Worth

$1,842Qantas Airways

Thu, 5 Nov - Thu, 12 Nov

07:00 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

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

11:20 - 15:24SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

44h 04m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,846Air Canada

Sun, 8 Nov - Sat, 14 Nov

19:16 - 15:05CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 49m2 stops Dallas/Fort Worth Brisbane

14:05 - 18:26SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

20h 21m1 stop Dallas/Fort Worth

$1,868Qantas Airways

Thu, 5 Nov - Thu, 12 Nov

13:52 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 43m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 - 19:45SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

24h 25m2 stops Vancouver Intl San Francisco

$1,902Multiple Airlines

Sun, 8 Nov - Sat, 14 Nov

07:00 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

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

11:20 - 15:24SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

44h 04m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,906Air Canada

Sun, 8 Nov - Sat, 14 Nov

07:00 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

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

11:20 - 13:01SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

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

$1,935Air Canada

Mon, 9 Nov - Fri, 13 Nov

07:00 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

34h 35m3 stops Chicago O'Hare 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

$1,953Air Canada

Mon, 9 Nov - Fri, 13 Nov

14:34 - 09:00CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

26h 26m2 stops Chicago O'Hare Intl Los Angeles

17:20 - 18:26SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

41h 06m2 stops Melbourne Dallas/Fort Worth

$2,232Qantas Airways

Sun, 8 Nov - Sat, 14 Nov

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

33h 35m2 stops San Francisco Auckland Intl

09:55 - 23:42SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

29h 47m3 stops Auckland Intl San Francisco Chicago O'Hare Intl

$2,248Multiple Airlines

Thu, 5 Nov - Thu, 12 Nov

06:00 - 06:55CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

32h 55m1 stop Dallas/Fort Worth

14:05 - 18:26SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

20h 21m1 stop Dallas/Fort Worth

$2,254Qantas Airways

Thu, 5 Nov - Thu, 12 Nov

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Qantas Airways flights from Cincinnati to Sydney

Our best Qantas Airways deals on Cincinnati to Sydney flight tickets

Qantas Airways

3 Feb

CVG17:21Cincinnati Cinci./N. Kentucky

35h 29m

2 stops

SYD20:50Sydney Kingsford Smith

19 Feb

SYD14:05Sydney Kingsford Smith

19h 57m

1 stop

CVG18:02Cincinnati Cinci./N. Kentucky

$1,483

Qantas Airways

3 Feb

CVG17:21Cincinnati Cinci./N. Kentucky

37h 04m

2 stops

SYD22:25Sydney Kingsford Smith

19 Feb

SYD14:05Sydney Kingsford Smith

19h 57m

1 stop

CVG18:02Cincinnati Cinci./N. Kentucky

$1,786

Qantas Airways

28 Nov

CVG19:14Cincinnati Cinci./N. Kentucky

35h 11m

2 stops

SYD22:25Sydney Kingsford Smith

5 Dec

SYD14:05Sydney Kingsford Smith

22h 35m

1 stop

CVG20:40Cincinnati Cinci./N. Kentucky

$1,791

American Airlines flights from Cincinnati to Sydney

Our best American Airlines deals on Cincinnati to Sydney flight tickets

American Airlines

28 Nov

CVG15:13Cincinnati Cinci./N. Kentucky

23h 42m

1 stop

SYD06:55Sydney Kingsford Smith

5 Dec

SYD14:05Sydney Kingsford Smith

25h 19m

1 stop

CVG23:24Cincinnati Cinci./N. Kentucky

$2,203

American Airlines

30 Dec

CVG14:56Cincinnati Cinci./N. Kentucky

26h 04m

2 stops

SYD09:00Sydney Kingsford Smith

16 May

SYD12:00Sydney Kingsford Smith

22h 10m

1 stop

CVG20:10Cincinnati Cinci./N. Kentucky

$2,251

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

Wed 3/2

17:21-20:50

2 stops35h 29m

Sydney Kingsford Smith

Fri 19/2

14:05-18:02

1 stop19h 57m

$1,483

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 13/3

18:40-08:35

2 stops45h 55m

Sydney Kingsford Smith

Sat 27/3

10:20-17:58

2 stops46h 38m

$1,769

Fastest return journey

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 3/2

13:04-06:25

2 stops25h 21m

Sydney Kingsford Smith

Fri 19/2

06:55-14:13

2 stops23h 18m

$1,771

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 3/2

09:39-06:25

3 stops28h 46m

Sydney Kingsford Smith

Fri 19/2

06:55-14:13

2 stops23h 18m

$1,772

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 3/2

17:21-22:25

2 stops37h 04m

Sydney Kingsford Smith

Fri 19/2

14:05-18:02

1 stop19h 57m

$1,786

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 28/11

19:14-22:25

2 stops35h 11m

Sydney Kingsford Smith

Sat 5/12

14:05-20:40

1 stop22h 35m

$1,791

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 13/3

11:29-06:55

1 stop27h 26m

Sydney Kingsford Smith

Sat 27/3

06:05-18:02

2 stops26h 57m

$1,822

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 3/2

13:04-06:25

2 stops25h 21m

Sydney Kingsford Smith

Fri 19/2

06:55-14:13

2 stops23h 18m

$1,829

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 28/11

11:53-09:00

2 stops29h 07m

Sydney Kingsford Smith

Sat 5/12

06:05-15:31

2 stops25h 26m

$1,840

CincinnatiSydney

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

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 3/2

17:21-22:25

2 stops37h 04m

Sydney Kingsford Smith

Fri 19/2

14:05-18:02

1 stop19h 57m

$1,843

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 Sydney

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 typical price of a round-trip flight between Cincinnati and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $1,771 to $1,846.
The lowest price recently found on this route was $1,483.

What is the cheapest month to fly to Sydney?

The month of July is, on average, the cheapest month to fly to Sydney from Cincinnati, with most prices found around $1,731. If you aren’t able to travel to Sydney during the month of July, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,785.

Can stopping save me money on Cincinnati to Sydney flights?

You could potentially save up to 26% on your flight if you consider stops on a Cincinnati to Sydney flight.

When to book flights from Cincinnati to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cincinnati to Sydney (CVG to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Sydney

Best price found	$961
Fastest flight time	26h 26m
Direct flights	None

The best one-way flight to Sydney from Cincinnati in the past 72 hours is $961. The best return flight deal from Cincinnati to Sydney found on momondo in the last 72 hours is $1,483.

The fastest flight from Cincinnati to Sydney takes 26h 26m

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

Search flight deals

Frequently asked questions about flying from Cincinnati to Sydney

How far is Cincinnati Cinci./N. Kentucky to Sydney Kingsford Smith by plane?
A flight from Cincinnati Cinci./N. Kentucky to Sydney Kingsford Smith will travel around 15067.2 km. Typically, this will take 26h 26m by plane in normal conditions.
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Sydney Kingsford Smith Airport?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Sydney Kingsford Smith Airport?
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 Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Penrith

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Lithgow

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cincinnati to Sydney. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Cincinnati to Sydney flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Cincinnati and Sydney 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 Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Cincinnati and alert you when they change.