How long does it take to fly to Sydney?

If you’re flying from a popular airport in Ohio, such as Cincinnati or Columbus, and flying into Sydney, then you can expect flight times to average 20h 56m and 21h 05m, respectively.

What is the cheapest airline that flies from Ohio to Sydney Kingsford Smith?

Air Canada, Qantas Airways, and United Airlines are the most popular carriers operating from Ohio to Sydney Kingsford Smith

When did momondo last update prices for flights from Ohio to Sydney Kingsford Smith Airport?

Prices for flights from Ohio to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ohio to Sydney Kingsford Smith Airport?

The number of operators available for flights from Ohio to Sydney Kingsford Smith Airport is 2 as of March 2026.

How old do you have to be to fly from Ohio to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ohio to Sydney Kingsford Smith Airport.

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

The necessary travel and health documents for your Sydney Kingsford Smith Airport 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 licence 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.

$670 Cheap Flights from Ohio to Sydney in 2026

1 adult

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Find the cheapest flights from Ohio to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:46 - 11:50

DTW

SYD

30h 04m

2 stops

13:15 - 07:20

SYD

DTW

32h 05m

2 stops

$1,415Multiple Airlines

Tue, 28 Apr - Mon, 11 May

15:46 - 11:50

DTW

SYD

30h 04m

2 stops

06:00 - 07:20

SYD

DTW

39h 20m

2 stops

$1,417Multiple Airlines

Tue, 21 Apr - Tue, 28 Apr

13:55 - 07:20

CVG

SYD

51h 25m

2 stops

09:20 - 20:30

SYD

CVG

25h 10m

2 stops

$1,457Air Canada

Tue, 5 May - Tue, 12 May

13:55 - 07:20

CVG

SYD

51h 25m

2 stops

09:20 - 13:13

SYD

CVG

41h 53m

2 stops

$1,464Air Canada

Mon, 4 May - Mon, 11 May

19:16 - 06:55

DTW

SYD

21h 39m

1 stop

12:00 - 21:43

SYD

DTW

23h 43m

1 stop

$1,545Qantas Airways

Mon, 13 Apr - Mon, 27 Apr

17:32 - 07:05

DTW

SYD

23h 33m

2 stops

12:00 - 18:26

SYD

DTW

20h 26m

1 stop

$1,553American Airlines

Mon, 27 Apr - Sun, 10 May

17:32 - 07:05

DTW

SYD

23h 33m

2 stops

12:00 - 18:26

SYD

DTW

20h 26m

1 stop

$1,554American Airlines

Sun, 3 May - Sun, 10 May

19:03 - 06:55

DTW

SYD

21h 52m

1 stop

09:30 - 18:01

SYD

DTW

22h 31m

2 stops

$1,555United Airlines

Wed, 12 Aug - Wed, 19 Aug

13:41 - 07:00

DTW

SYD

27h 19m

2 stops

09:30 - 20:22

SYD

DTW

24h 52m

2 stops

$1,557United Airlines

Sun, 17 May - Sun, 9 Aug

19:16 - 06:55

DTW

SYD

21h 39m

1 stop

12:00 - 18:26

SYD

DTW

20h 26m

1 stop

$1,558Qantas Airways

Mon, 27 Apr - Sun, 10 May

Qantas Airways flights from Ohio to Sydney

Our best Qantas Airways deals on Ohio to Sydney flight tickets

Qantas Airways

13 Apr

DTW19:16Detroit Metropolitan Wayne County

21h 39m

1 stop

SYD06:55Sydney Kingsford Smith

27 Apr

SYD12:00Sydney Kingsford Smith

23h 43m

1 stop

DTW21:43Detroit Metropolitan Wayne County

$1,545

Qantas Airways

27 Apr

DTW19:16Detroit Metropolitan Wayne County

21h 39m

1 stop

SYD06:55Sydney Kingsford Smith

10 May

SYD12:00Sydney Kingsford Smith

20h 26m

1 stop

DTW18:26Detroit Metropolitan Wayne County

$1,558

Qantas Airways

11 Aug

DTW19:35Detroit Metropolitan Wayne County

21h 20m

1 stop

SYD06:55Sydney Kingsford Smith

25 Aug

SYD12:00Sydney Kingsford Smith

20h 51m

1 stop

DTW18:51Detroit Metropolitan Wayne County

$1,563

Delta flights from Ohio to Sydney

Our best Delta deals on Ohio to Sydney flight tickets

Delta

13 Apr

DTW16:41Detroit Metropolitan Wayne County

24h 09m

2 stops

SYD06:50Sydney Kingsford Smith

27 Apr

SYD09:15Sydney Kingsford Smith

33h 45m

1 stop

DTW05:00Detroit Metropolitan Wayne County

$1,593

Delta

22 Apr

DTW16:41Detroit Metropolitan Wayne County

24h 09m

2 stops

SYD06:50Sydney Kingsford Smith

7 May

SYD09:15Sydney Kingsford Smith

28h 34m

2 stops

DTW23:49Detroit Metropolitan Wayne County

$1,630

Delta

1 May

DTW08:51Detroit Metropolitan Wayne County

31h 59m

1 stop

SYD06:50Sydney Kingsford Smith

10 May

SYD09:15Sydney Kingsford Smith

24h 01m

1 stop

DTW19:16Detroit Metropolitan Wayne County

$1,643

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 28/4

15:46-11:50

2 stops30h 04m

Sydney Kingsford Smith

Mon 11/5

13:15-07:20

2 stops32h 05m

$1,415

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 21/4

15:46-11:50

2 stops30h 04m

Sydney Kingsford Smith

Tue 28/4

06:00-07:20

2 stops39h 20m

$1,417

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 5/5

13:55-07:20

2 stops51h 25m

Sydney Kingsford Smith

Tue 12/5

09:20-20:30

2 stops25h 10m

$1,457

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 4/5

13:55-07:20

2 stops51h 25m

Sydney Kingsford Smith

Mon 11/5

09:20-13:13

2 stops41h 53m

$1,464

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 13/4

19:16-06:55

1 stop21h 39m

Sydney Kingsford Smith

Mon 27/4

12:00-21:43

1 stop23h 43m

$1,545

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 27/4

17:32-07:05

2 stops23h 33m

Sydney Kingsford Smith

Sun 10/5

12:00-18:26

1 stop20h 26m

$1,553

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sun 3/5

17:32-07:05

2 stops23h 33m

Sydney Kingsford Smith

Sun 10/5

12:00-18:26

1 stop20h 26m

$1,554

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 12/8

19:03-06:55

1 stop21h 52m

Sydney Kingsford Smith

Wed 19/8

09:30-18:01

2 stops22h 31m

$1,555

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sun 17/5

13:41-07:00

2 stops27h 19m

Sydney Kingsford Smith

Sun 9/8

09:30-20:22

2 stops24h 52m

$1,557

Fastest return journey

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 27/4

19:16-06:55

1 stop21h 39m

Sydney Kingsford Smith

Sun 10/5

12:00-18:26

1 stop20h 26m

$1,558

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 Ohio 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

Other information

What is the cheapest month to fly to Sydney?

The month of June is, on average, the cheapest month to fly to Sydney from Ohio, with most prices found around $1,814. If you aren’t able to travel to Sydney during the month of June, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,868.

Can stopping save me money on Ohio to Sydney flights?

You could potentially save up to 21% on your flight if you consider stops on a Ohio to Sydney flight.

Cheap Ohio to Sydney flight deals and tips

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

Fastest flight time	20h 56m
Direct flights	None

The fastest flight from Ohio to Sydney takes 20h 56m

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

Search flight deals

When did momondo last update prices for flights from Ohio to Sydney Kingsford Smith Airport?
Prices for flights from Ohio to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ohio to Sydney Kingsford Smith Airport?
The number of operators available for flights from Ohio to Sydney Kingsford Smith Airport is 2 as of March 2026.
How old do you have to be to fly from Ohio to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ohio to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport 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 licence 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 Ohio to Sydney

Compare and see reviews for airlines that fly from Ohio to Sydney with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,335	Free cancellation	Rating 7.4 9,469 reviews		Search United Airlines flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Coogee

Leura

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ohio to Sydney . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Sydney from Ohio which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Ohio.

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

If you are not ready to book a flight from Ohio to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.