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

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

How long does it take to fly to Sydney?

Flight times from Ohio to Sydney vary, but if you’re flying out of Cincinnati and flying into Sydney (one of the most popular routes), then the duration is 20h 39m on average. Another popular route from Ohio to Sydney is flying from Cleveland to Sydney, which will take roughly 22h 10m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Sydney?

United Airlines, Qantas Airways and American Airlines 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 35% 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 May 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 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.

$532 Cheap Flights from Ohio to Sydney in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ohio to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:59 pm - 8:00 am

CMH

SYD

23h 01m

1 stop

5:50 pm - 2:28 pm

SYD

CMH

36h 38m

2 stops

$998Qantas Airways

Mon, Oct 26 - Fri, Nov 20

5:55 pm - 8:05 am

PIT

SYD

23h 10m

1 stop

5:50 pm - 2:57 pm

SYD

PIT

37h 07m

2 stops

$1,012Qantas Airways

Mon, Oct 12 - Mon, Nov 2

2:10 pm - 6:55 am

DTW

SYD

26h 45m

2 stops

10:20 am - 4:27 pm

SYD

DTW

20h 07m

1 stop

$1,179United Airlines

Sun, May 24 - Sun, Jun 7

5:29 pm - 6:55 am

DTW

SYD

23h 26m

1 stop

10:20 am - 4:23 pm

SYD

DTW

20h 03m

1 stop

$1,184United Airlines

Wed, Jun 3 - Wed, Jun 10

3:50 pm - 6:50 am

DTW

SYD

25h 00m

1 stop

9:15 am - 11:19 pm

SYD

DTW

28h 04m

1 stop

$1,185Delta

Tue, Jul 21 - Tue, Jul 28

6:39 pm - 6:50 am

DTW

SYD

22h 11m

1 stop

9:15 am - 11:22 pm

SYD

DTW

28h 07m

1 stop

$1,186Delta

Tue, Jun 2 - Tue, Jun 9

7:21 pm - 6:55 am

DTW

SYD

21h 34m

1 stop

12:00 pm - 11:41 pm

SYD

DTW

25h 41m

1 stop

$1,197American Airlines

Wed, Jun 10 - Tue, Jun 30

6:43 pm - 7:30 am

CLE

SYD

22h 47m

1 stop

12:00 pm - 10:34 pm

SYD

CLE

24h 34m

1 stop

$1,300Multiple Airlines

Wed, Jul 29 - Mon, Aug 17

6:43 pm - 7:30 am

CLE

SYD

22h 47m

1 stop

12:00 pm - 10:34 pm

SYD

CLE

24h 34m

1 stop

$1,301Multiple Airlines

Wed, Jul 29 - Mon, Aug 17

8:00 pm - 6:55 am

CVG

SYD

20h 55m

1 stop

12:00 pm - 5:56 pm

SYD

CVG

19h 56m

1 stop

$1,327American Airlines

Mon, Aug 3 - Mon, Aug 10

Qantas Airways flights from Ohio to Sydney

Our best Qantas Airways deals on Ohio to Sydney flight tickets

Qantas Airways

Oct 26

CMH5:59 pmColumbus

23h 01m

1 stop

SYD8:00 amSydney Kingsford Smith

Nov 20

SYD5:50 pmSydney Kingsford Smith

36h 38m

2 stops

CMH2:28 pmColumbus

$998

Qantas Airways

Oct 12

PIT5:55 pmPittsburgh

23h 10m

1 stop

SYD8:05 amSydney Kingsford Smith

Nov 2

SYD5:50 pmSydney Kingsford Smith

37h 07m

2 stops

PIT2:57 pmPittsburgh

$1,012

Qantas Airways

Oct 26

CMH5:59 pmColumbus

23h 01m

1 stop

SYD8:00 amSydney Kingsford Smith

Nov 20

SYD5:50 pmSydney Kingsford Smith

36h 38m

2 stops

CMH2:28 pmColumbus

$1,013

Delta flights from Ohio to Sydney

Our best Delta deals on Ohio to Sydney flight tickets

Delta

Jul 21

DTW3:50 pmDetroit Metropolitan Wayne County

25h 00m

1 stop

SYD6:50 amSydney Kingsford Smith

Jul 28

SYD9:15 amSydney Kingsford Smith

28h 04m

1 stop

DTW11:19 pmDetroit Metropolitan Wayne County

$1,185

Delta

Jun 2

DTW6:39 pmDetroit Metropolitan Wayne County

22h 11m

1 stop

SYD6:50 amSydney Kingsford Smith

Jun 9

SYD9:15 amSydney Kingsford Smith

28h 07m

1 stop

DTW11:22 pmDetroit Metropolitan Wayne County

$1,186

Delta

Jul 21

DTW8:30 amDetroit Metropolitan Wayne County

32h 20m

1 stop

SYD6:50 amSydney Kingsford Smith

Jul 28

SYD9:15 amSydney Kingsford Smith

23h 54m

1 stop

DTW7:09 pmDetroit Metropolitan Wayne County

$1,195

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 10/26

5:59 pm-8:00 am

1 stop23h 01m

Sydney Kingsford Smith

Fri 11/20

5:50 pm-2:28 pm

2 stops36h 38m

$998

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 10/12

5:55 pm-8:05 am

1 stop23h 10m

Sydney Kingsford Smith

Mon 11/2

5:50 pm-2:57 pm

2 stops37h 07m

$1,012

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sun 5/24

2:10 pm-6:55 am

2 stops26h 45m

Sydney Kingsford Smith

Sun 6/7

10:20 am-4:27 pm

1 stop20h 07m

$1,179

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 6/3

5:29 pm-6:55 am

1 stop23h 26m

Sydney Kingsford Smith

Wed 6/10

10:20 am-4:23 pm

1 stop20h 03m

$1,184

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 7/21

3:50 pm-6:50 am

1 stop25h 00m

Sydney Kingsford Smith

Tue 7/28

9:15 am-11:19 pm

1 stop28h 04m

$1,185

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 6/2

6:39 pm-6:50 am

1 stop22h 11m

Sydney Kingsford Smith

Tue 6/9

9:15 am-11:22 pm

1 stop28h 07m

$1,186

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 6/10

7:21 pm-6:55 am

1 stop21h 34m

Sydney Kingsford Smith

Tue 6/30

12:00 pm-11:41 pm

1 stop25h 41m

$1,197

ClevelandSydney

CLE - SYD

CLESYD

Cleveland Hopkins Intl

Wed 7/29

6:43 pm-7:30 am

1 stop22h 47m

Sydney Kingsford Smith

Mon 8/17

12:00 pm-10:34 pm

1 stop24h 34m

$1,300

ClevelandSydney

CLE - SYD

CLESYD

Cleveland Hopkins Intl

Wed 7/29

6:43 pm-7:30 am

1 stop22h 47m

Sydney Kingsford Smith

Mon 8/17

12:00 pm-10:34 pm

1 stop24h 34m

$1,301

Quickest round-trip

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 8/3

8:00 pm-6:55 am

1 stop20h 55m

Sydney Kingsford Smith

Mon 8/10

12:00 pm-5:56 pm

1 stop19h 56m

$1,327

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, June 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 $222. If you are unable to visit Sydney during the month of June, then departing from Ohio during the month September is also very affordable. Most momondo users find prices during this month for around $276.

Can stopping save me money on Ohio to Sydney flights?

You could potentially save up to 10% 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 39m
Direct flights	None

The fastest flight from Ohio to Sydney takes 20h 39m

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

Search flight deals

Frequently asked questions about flying from Ohio to Sydney

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 May 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 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 $419	Free Cancellation	Rating 7.9 8,458 reviews	Search Delta flights
United Airlines	PriceFrom $502	Free Cancellation	Rating 7.4 9,684 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $823	Free Cancellation	Rating 7.5 1,033 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $912	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
Air Canada	PriceFrom $926	Free Cancellation	Rating 7.1 11,000 reviews	Search Air Canada flights

Parramatta

Bondi Beach

Katoomba

Wollongong

Penrith

Leura

Randwick

Coogee

Lithgow

Manly

Cronulla

Terrigal

Charlestown

Swansea

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.

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 6/4

Thu 6/11

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Nearby airports

Airlines

Cabin classes

Other Australia destinations

Other flights from Ohio

Complete your trip

Feeling lucky

Cheap flights from Ohio to Sydney from $532

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Sydney departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ohio to Sydney

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Qantas Airways flights from Ohio to Sydney

Our best Qantas Airways deals on Ohio to Sydney flight tickets

Delta flights from Ohio to Sydney

Our best Delta deals on Ohio to Sydney flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ohio to Sydney that are best for you.

See travel insights to Sydney from

How to get the cheapest flight ticket from Ohio to Sydney

What is the cheapest month to fly to Sydney?

Can stopping save me money on Ohio to Sydney flights?

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

What airlines fly to Sydney?

How long does it take to fly to Sydney?

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

Direct flights

Frequently asked questions about flying from Ohio to Sydney

Best airlines flying from Ohio to Sydney

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

Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales

Fly your favorite airline to Sydney

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sydney

List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

Popular cities in Australia

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ohio

According to popular flight searches on momondo this year

Complete your trip to Sydney

Explore popular destinations other users love

According to popular flight searches on momondo this year