What is the cheapest airline that flies from Ohio to Australia?

American Airlines, United Airlines, and Qantas Airways are the most popular carriers operating from Ohio to Australia

What airlines fly to Australia?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Australia from Ohio according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 7 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

How long is the flight from Ohio to Australia?

Flight times from Ohio to Australia vary, but if you’re flying out of Cincinnati and flying into Sydney (one of the most popular routes), then the duration is 21h 36m on average. Another popular route from Ohio to Australia is flying from Columbus to Sydney, which will take roughly 23h 03m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Ohio to Australia?

Prices for flights from Ohio to Australia refresh daily.

How many operators does momondo search for flights from Ohio to Australia?

There are 6 operators available for flights from Ohio to Australia as of September 2025.

How old do you have to be to fly from Ohio to Australia?

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 layovers. It is recommended that you verify with the airline you are booking with for travel from Ohio to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia 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 license 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.

$450 Cheap Flights from Ohio to Australia in 2025/26

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 Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

6:02 pm - 9:00 amDTW-SYD

23h 58m2 stops

2:05 pm - 8:08 pmSYD-DTW

22h 03m1 stop

$871American Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

4:09 pm - 6:55 amDTW-SYD

23h 46m1 stop

2:05 pm - 8:08 pmSYD-DTW

22h 03m1 stop

$872American Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

4:47 pm - 7:00 amDTW-SYD

22h 13m1 stop

12:10 pm - 10:17 pmSYD-DTW

26h 07m2 stops

$886United Airlines

Find Deal

Sun, Nov 2 - Sun, Nov 23

4:47 pm - 7:00 amDTW-SYD

22h 13m1 stop

11:50 am - 3:59 pmSYD-DTW

20h 09m1 stop

$895United Airlines

Find Deal

Mon, Nov 10 - Sun, Nov 23

5:50 pm - 8:30 amDTW-SYD

22h 40m1 stop

9:40 am - 12:08 amSYD-DTW

29h 28m2 stops

$900Delta

Find Deal

Sun, Mar 1 - Sat, Mar 21

8:20 pm - 7:30 amDTW-SYD

43h 10m1 stop

9:40 am - 7:15 pmSYD-DTW

24h 35m1 stop

$904Delta

Find Deal

Fri, Mar 6 - Thu, Mar 19

11:48 am - 6:30 amDTW-BNE

27h 42m1 stop

9:40 am - 1:48 pmBNE-DTW

19h 08m1 stop

$927Qantas Airways

Find Deal

Fri, Dec 5 - Wed, Jan 7

5:57 pm - 9:30 amPIT-MEL

23h 33m1 stop

6:45 am - 4:37 pmMEL-PIT

25h 52m2 stops

$945Qantas Airways

Find Deal

Thu, Feb 19 - Fri, Feb 27

6:15 pm - 8:45 amDTW-BNE

48h 30m2 stops

10:45 am - 5:35 pmBNE-DTW

45h 50m2 stops

$975Air Canada

Find Deal

Sat, Nov 1 - Wed, Nov 5

9:07 am - 8:45 amDTW-BNE

32h 38m2 stops

10:45 am - 5:35 pmBNE-DTW

45h 50m2 stops

$1,005Air Canada

Find Deal

Mon, Nov 10 - Sun, Nov 16

Air New Zealand flights from Ohio to Australia

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

Air New Zealand

Feb 2

CLE3:35 pmCleveland Hopkins Intl

29h 05m

2 stops

SYD12:40 pmSydney Kingsford Smith

Feb 19

SYD9:55 amSydney Kingsford Smith

26h 51m

2 stops

CLE8:46 pmCleveland Hopkins Intl

$1,126

Find similar

Air New Zealand

Feb 5

CVG5:00 pmCincinnati Cinci./N. Kentucky

25h 30m

2 stops

SYD10:30 amSydney Kingsford Smith

Feb 12

SYD11:45 amSydney Kingsford Smith

28h 03m

2 stops

CVG11:48 pmCincinnati Cinci./N. Kentucky

$1,133

Find similar

Air New Zealand

Feb 7

CLE6:00 pmCleveland Hopkins Intl

46h 45m

2 stops

SYD8:45 amSydney Kingsford Smith

Feb 16

SYD11:45 amSydney Kingsford Smith

26h 09m

2 stops

CLE9:54 pmCleveland Hopkins Intl

$1,274

Find similar

Qantas Airways flights from Ohio to Australia

Our best Qantas Airways deals on Ohio to Australia flight tickets

Qantas Airways

Dec 5

DTW11:48 amDetroit Metropolitan Wayne County

27h 42m

1 stop

BNE6:30 amBrisbane

Jan 7

BNE9:40 amBrisbane

19h 08m

1 stop

DTW1:48 pmDetroit Metropolitan Wayne County

$927

Find similar

Qantas Airways

Feb 19

PIT5:57 pmPittsburgh

23h 33m

1 stop

MEL9:30 amMelbourne

Feb 27

MEL6:45 amMelbourne

25h 52m

2 stops

PIT4:37 pmPittsburgh

$945

Find similar

Qantas Airways

Nov 8

CMH6:05 pmColumbus

22h 55m

1 stop

SYD9:00 amSydney Kingsford Smith

Nov 15

SYD7:15 pmSydney Kingsford Smith

35h 16m

2 stops

CMH2:31 pmColumbus

$965

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 11/1

6:02 pm-9:00 am

2 stops23h 58m

Sydney Kingsford Smith

Sat 11/8

2:05 pm-8:08 pm

1 stop22h 03m

$871

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 11/1

4:09 pm-6:55 am

1 stop23h 46m

Sydney Kingsford Smith

Sat 11/8

2:05 pm-8:08 pm

1 stop22h 03m

$872

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sun 11/2

4:47 pm-7:00 am

1 stop22h 13m

Sydney Kingsford Smith

Sun 11/23

12:10 pm-10:17 pm

2 stops26h 07m

$886

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 11/10

4:47 pm-7:00 am

1 stop22h 13m

Sydney Kingsford Smith

Sun 11/23

11:50 am-3:59 pm

1 stop20h 09m

$895

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sun 3/1

5:50 pm-8:30 am

1 stop22h 40m

Sydney Kingsford Smith

Sat 3/21

9:40 am-12:08 am

2 stops29h 28m

$900

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Fri 3/6

8:20 pm-7:30 am

1 stop43h 10m

Sydney Kingsford Smith

Thu 3/19

9:40 am-7:15 pm

1 stop24h 35m

$904

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Fri 12/5

11:48 am-6:30 am

1 stop27h 42m

Brisbane

Wed 1/7

9:40 am-1:48 pm

1 stop19h 08m

$927

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Thu 2/19

5:57 pm-9:30 am

1 stop23h 33m

Melbourne

Fri 2/27

6:45 am-4:37 pm

2 stops25h 52m

$945

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Sat 11/1

6:15 pm-8:45 am

2 stops48h 30m

Brisbane

Wed 11/5

10:45 am-5:35 pm

2 stops45h 50m

$975

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Mon 11/10

9:07 am-8:45 am

2 stops32h 38m

Brisbane

Sun 11/16

10:45 am-5:35 pm

2 stops45h 50m

$1,005

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 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

Other information

What is the cheapest month to fly to Australia?

The month of August is, on average, the cheapest month to fly to Australia from Ohio, with most prices found around $1,305. If you aren’t able to travel during the month of August, then book flights to Australia from Ohio during September instead. Flights to Australia in September, while not as cheap as those in August, still average around $1,349.

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

The cheapest day to depart from Ohio to Australia is on a Sunday. Travelers who choose to depart for Australia on a Sunday will often find tickets for as low as $1,315. On the other hand, Friday is the most expensive day to depart from Ohio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,782.

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

Flying to Australia from Ohio at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,388 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,625 on average. Flights to Australia from Ohio in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Australia from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,491 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Ohio for as low as $1,288 on momondo.

Can stopping save me money on Ohio to Australia flights?

You could potentially save up to 16% on your flight if you consider stops on a Ohio to Australia flight.

Cheap Ohio to Australia flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Ohio to Australia?
Prices for flights from Ohio to Australia refresh daily.
How many operators does momondo search for flights from Ohio to Australia?
There are 6 operators available for flights from Ohio to Australia as of September 2025.
How old do you have to be to fly from Ohio to Australia?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Ohio to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia 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 license 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 Australia

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $276	Free Cancellation	Rating 7.9 7,964 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 10,000 reviews	Search Air Canada flights
United Airlines	PriceFrom $943	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,073	Free Cancellation	Rating 7.5 907 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,316	Free Cancellation	Rating 8.0 505 reviews	Search Air New Zealand flights
Qatar Airways	PriceFrom $1,409	Free Cancellation	Rating 7.4 3,624 reviews	Search Qatar Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Ohio.

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

Yes. momondo enables you to select and highlight flights to Australia from Ohio with this policy.

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

Once all potential Ohio to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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