How long does it take to fly to Sydney?

Flight times from Ohio to Sydney vary, but if you’re flying out of Cleveland and flying into Sydney (one of the most popular routes), then the duration is 21h 20m on average. Another popular route from Ohio to Sydney is flying from Cincinnati to Sydney, which will take roughly 21h 59m. Keep in mind that layovers or delays could extend your travel time.

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

Qantas Airways, American Airlines, and Delta are the most popular carriers operating from Ohio to Sydney Kingsford Smith

What airlines fly to Sydney?

United Airlines, American Airlines and Qantas Airways are the top three most popular airlines that fly to Sydney from Ohio according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 5 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

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 were last updated today.

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 6 as of August 2025.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Sydney Kingsford Smith Airport 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 license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$448 Cheap Flights from Ohio to Sydney in 2025

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Find the cheapest flights from Ohio to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

6:07 pm - 6:55 amDTW-SYD

22h 48m1 stop

12:10 pm - 10:33 pmSYD-DTW

24h 23m1 stop

$847Qantas Airways

Find Deal

Mon, Sep 8 - Mon, Sep 15

6:15 pm - 9:35 amCLE-SYD

47h 20m2 stops

11:20 am - 5:36 pmSYD-CLE

46h 16m2 stops

$848Air Canada

Find Deal

Sat, Feb 7 - Mon, Feb 16

4:30 pm - 9:35 amDTW-SYD

25h 05m2 stops

11:20 am - 5:36 pmSYD-DTW

46h 16m2 stops

$860

Find Deal

Tue, Nov 4 - Tue, Nov 18

8:35 pm - 8:35 amDTW-SYD

45h 00m2 stops

11:20 am - 9:46 pmSYD-DTW

26h 26m2 stops

$861

Find Deal

Sat, Oct 25 - Sat, Nov 8

12:09 pm - 6:55 amDTW-SYD

28h 46m1 stop

12:10 pm - 10:33 pmSYD-DTW

24h 23m1 stop

$867American Airlines

Find Deal

Thu, Sep 25 - Thu, Oct 2

4:05 pm - 6:55 amDTW-SYD

24h 50m1 stop

12:10 pm - 10:42 amSYD-DTW

36h 32m1 stop

$871American Airlines

Find Deal

Wed, Sep 24 - Wed, Oct 1

5:45 pm - 7:55 amDTW-SYD

23h 10m1 stop

12:10 pm - 4:39 pmSYD-DTW

20h 29m1 stop

$883United Airlines

Find Deal

Thu, Oct 23 - Tue, Nov 11

6:30 pm - 6:35 amDTW-SYD

22h 05m1 stop

10:25 am - 11:59 pmSYD-DTW

28h 34m2 stops

$884Delta

Find Deal

Wed, Sep 24 - Tue, Oct 7

5:32 pm - 6:55 amDTW-SYD

23h 23m1 stop

9:30 am - 10:22 pmSYD-DTW

26h 52m2 stops

$893United Airlines

Find Deal

Thu, Sep 4 - Mon, Sep 15

4:00 pm - 6:35 amDTW-SYD

24h 35m1 stop

9:25 am - 8:45 pmSYD-DTW

25h 20m2 stops

$897Delta

Find Deal

Tue, Sep 16 - Tue, Sep 30

Qantas Airways flights from Ohio to Sydney

Our best Qantas Airways deals on Ohio to Sydney flight tickets

Qantas Airways

Sep 8

DTW6:07 pmDetroit Metropolitan Wayne County

22h 48m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 15

SYD12:10 pmSydney Kingsford Smith

24h 23m

1 stop

DTW10:33 pmDetroit Metropolitan Wayne County

$847

Find similar

Qantas Airways

Sep 5

DTW4:05 pmDetroit Metropolitan Wayne County

24h 50m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 14

SYD12:10 pmSydney Kingsford Smith

24h 23m

1 stop

DTW10:33 pmDetroit Metropolitan Wayne County

$872

Find similar

Qantas Airways

Aug 14

DTW7:44 pmDetroit Metropolitan Wayne County

21h 11m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 24

SYD12:10 pmSydney Kingsford Smith

20h 20m

1 stop

DTW6:30 pmDetroit Metropolitan Wayne County

$877

Find similar

Air Canada flights from Ohio to Sydney

Our best Air Canada deals on Ohio to Sydney flight tickets

Air Canada

Feb 7

CLE6:15 pmCleveland Hopkins Intl

47h 20m

2 stops

SYD9:35 amSydney Kingsford Smith

Feb 16

SYD11:20 amSydney Kingsford Smith

46h 16m

2 stops

CLE5:36 pmCleveland Hopkins Intl

$848

Find similar

Air Canada

Nov 3

DTW6:15 pmDetroit Metropolitan Wayne County

47h 20m

2 stops

SYD9:35 amSydney Kingsford Smith

Nov 16

SYD11:20 amSydney Kingsford Smith

46h 16m

2 stops

DTW5:36 pmDetroit Metropolitan Wayne County

$862

Find similar

Air Canada

Nov 1

DTW6:15 pmDetroit Metropolitan Wayne County

48h 20m

2 stops

SYD9:35 amSydney Kingsford Smith

Nov 30

SYD11:20 amSydney Kingsford Smith

46h 16m

2 stops

DTW5:36 pmDetroit Metropolitan Wayne County

$863

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/8

6:07 pm-6:55 am

1 stop22h 48m

Sydney Kingsford Smith

Mon 9/15

12:10 pm-10:33 pm

1 stop24h 23m

$847

ClevelandSydney

CLE - SYD

CLESYD

Cleveland Hopkins Intl

Sat 2/7

6:15 pm-9:35 am

2 stops47h 20m

Sydney Kingsford Smith

Mon 2/16

11:20 am-5:36 pm

2 stops46h 16m

$848

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 11/4

4:30 pm-9:35 am

2 stops25h 05m

Sydney Kingsford Smith

Tue 11/18

11:20 am-5:36 pm

2 stops46h 16m

$860

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 10/25

8:35 pm-8:35 am

2 stops45h 00m

Sydney Kingsford Smith

Sat 11/8

11:20 am-9:46 pm

2 stops26h 26m

$861

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Thu 9/25

12:09 pm-6:55 am

1 stop28h 46m

Sydney Kingsford Smith

Thu 10/2

12:10 pm-10:33 pm

1 stop24h 23m

$867

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 9/24

4:05 pm-6:55 am

1 stop24h 50m

Sydney Kingsford Smith

Wed 10/1

12:10 pm-10:42 am

1 stop36h 32m

$871

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Thu 10/23

5:45 pm-7:55 am

1 stop23h 10m

Sydney Kingsford Smith

Tue 11/11

12:10 pm-4:39 pm

1 stop20h 29m

$883

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 9/24

6:30 pm-6:35 am

1 stop22h 05m

Sydney Kingsford Smith

Tue 10/7

10:25 am-11:59 pm

2 stops28h 34m

$884

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Thu 9/4

5:32 pm-6:55 am

1 stop23h 23m

Sydney Kingsford Smith

Mon 9/15

9:30 am-10:22 pm

2 stops26h 52m

$893

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 9/16

4:00 pm-6:35 am

1 stop24h 35m

Sydney Kingsford Smith

Tue 9/30

9:25 am-8:45 pm

2 stops25h 20m

$897

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 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?

In general, August is the cheapest month to fly from Ohio to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,327. If you are unable to visit Sydney during the month of August, then departing from Ohio during the month September is also very affordable. Most momondo users find prices during this month for around $1,349.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Ohio to Sydney is on a Sunday when prices can be found for as low as $1,376. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $1,514.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Ohio to Sydney in the morning for as low as $1,285. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly at noon, with an average ticket price of $1,604. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,488 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Ohio for as low as $1,288 on momondo.

Can stopping save me money on Ohio to Sydney flights?

You could potentially save up to 17% 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

Best Price Found	$448
Fastest flight time	21h 11m
Direct flights	None
Airports in Sydney	1 airport

The best one-way flight to Sydney from Ohio in the past 72 hours is $448. The best round-trip flight deal from Ohio to Sydney found on momondo in the last 72 hours is $847.

The fastest flight from Ohio to Sydney takes 21h 11m

There are no direct flights from Ohio to Sydney. Popular non-direct routes for this connection are Detroit Metropolitan Wayne County Airport - Sydney Kingsford Smith Airport, Cleveland Hopkins Intl Airport - Sydney Kingsford Smith Airport and Cincinnati Cinci./N. Kentucky Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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 were last updated today.
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 6 as of August 2025.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Sydney Kingsford Smith Airport 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 license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Delta	PriceFrom $276	Free Cancellation	Rating 8.0 7,979 reviews	Search Delta flights
American Airlines	PriceFrom $410	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air Canada	PriceFrom $900	Free Cancellation	Rating 7.1 9,915 reviews	Search Air Canada flights
United Airlines	PriceFrom $943	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,141	Free Cancellation	Rating 7.5 893 reviews	Search Qantas Airways flights

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Why use momondo?

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

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 Ohio to Sydney for you.

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

Yes. All flights to Sydney from Ohio on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ohio to Sydney.

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

Of course. momondo tracks the price of Ohio to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.