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

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

How long is the flight from Ohio to Australia?

Flight times from Ohio to Australia vary, but if you’re flying out of Columbus and flying into Sydney (one of the most popular routes), then the duration is 22h 27m on average. Another popular route from Ohio to Australia is flying from Cincinnati to Sydney, which will take roughly 23h 09m. Keep in mind that layovers or delays could extend your travel time.

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.

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 August 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.

$400 Cheap Flights from Ohio to Australia in 2025

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Find the cheapest flights from Ohio to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

9:20 am - 6:55 amDTW-SYD

31h 35m2 stops

9:30 am - 10:22 pmSYD-DTW

26h 52m2 stops

$758United Airlines

Find Deal

Mon, Sep 1 - Sun, Sep 14

9:20 am - 6:55 amDTW-SYD

31h 35m2 stops

10:20 am - 4:26 pmSYD-DTW

20h 06m1 stop

$761United Airlines

Find Deal

Mon, Sep 1 - Sun, Sep 14

7:44 pm - 6:55 amDTW-SYD

21h 11m1 stop

12:10 pm - 10:33 pmSYD-DTW

24h 23m1 stop

$806Qantas Airways

Find Deal

Mon, Sep 1 - Sun, Sep 14

5:44 pm - 6:55 amDTW-SYD

23h 11m1 stop

12:10 pm - 6:30 pmSYD-DTW

20h 20m1 stop

$810Qantas Airways

Find Deal

Mon, Sep 1 - Sun, Sep 14

8:35 pm - 7:20 amDTW-SYD

44h 45m2 stops

9:20 am - 9:29 pmSYD-DTW

26h 09m2 stops

$831Air Canada

Find Deal

Sat, Aug 16 - Wed, Sep 10

8:35 pm - 7:20 amDTW-SYD

44h 45m2 stops

9:20 am - 9:29 pmSYD-DTW

26h 09m2 stops

$832Air Canada

Find Deal

Sat, Aug 16 - Wed, Sep 10

8:20 am - 6:35 amDTW-SYD

32h 15m2 stops

9:25 am - 6:44 pmSYD-DTW

23h 19m2 stops

$835Delta

Find Deal

Mon, Sep 1 - Mon, Sep 15

4:30 pm - 8:35 amDTW-SYD

25h 05m2 stops

11:20 am - 5:36 pmSYD-DTW

46h 16m2 stops

$861

Find Deal

Fri, Oct 31 - Sun, Nov 9

5:50 pm - 8:30 amDTW-SYD

22h 40m1 stop

10:40 am - 10:14 pmSYD-DTW

27h 34m1 stop

$893Delta

Find Deal

Sun, Nov 16 - Tue, Dec 9

3:31 pm - 7:20 amCVG-SYD

25h 49m2 stops

9:20 am - 8:27 pmSYD-CVG

49h 07m2 stops

$929

Find Deal

Tue, Sep 2 - Tue, Sep 23

United Airlines flights from Ohio to Australia

Our best United Airlines deals on Ohio to Australia flight tickets

United Airlines

Sep 1

DTW9:20 amDetroit Metropolitan Wayne County

31h 35m

2 stops

SYD6:55 amSydney Kingsford Smith

Sep 14

SYD9:30 amSydney Kingsford Smith

26h 52m

2 stops

DTW10:22 pmDetroit Metropolitan Wayne County

$758

Find similar

United Airlines

Sep 1

DTW9:20 amDetroit Metropolitan Wayne County

31h 35m

2 stops

SYD6:55 amSydney Kingsford Smith

Sep 14

SYD10:20 amSydney Kingsford Smith

20h 06m

1 stop

DTW4:26 pmDetroit Metropolitan Wayne County

$761

Find similar

United Airlines

Sep 24

DTW8:15 amDetroit Metropolitan Wayne County

32h 45m

2 stops

SYD7:00 amSydney Kingsford Smith

Oct 7

SYD11:20 amSydney Kingsford Smith

20h 20m

1 stop

DTW4:40 pmDetroit Metropolitan Wayne County

$818

Find similar

Qantas Airways flights from Ohio to Australia

Our best Qantas Airways deals on Ohio to Australia flight tickets

Qantas Airways

Sep 1

DTW7:44 pmDetroit Metropolitan Wayne County

21h 11m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 14

SYD12:10 pmSydney Kingsford Smith

24h 23m

1 stop

DTW10:33 pmDetroit Metropolitan Wayne County

$806

Find similar

Qantas Airways

Sep 1

DTW5:44 pmDetroit Metropolitan Wayne County

23h 11m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 14

SYD12:10 pmSydney Kingsford Smith

20h 20m

1 stop

DTW6:30 pmDetroit Metropolitan Wayne County

$810

Find similar

Qantas Airways

Sep 1

DTW5:44 pmDetroit Metropolitan Wayne County

23h 11m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 15

SYD12:10 pmSydney Kingsford Smith

24h 23m

1 stop

DTW10:33 pmDetroit Metropolitan Wayne County

$814

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/1

9:20 am-6:55 am

2 stops31h 35m

Sydney Kingsford Smith

Sun 9/14

9:30 am-10:22 pm

2 stops26h 52m

$758

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/1

9:20 am-6:55 am

2 stops31h 35m

Sydney Kingsford Smith

Sun 9/14

10:20 am-4:26 pm

1 stop20h 06m

$761

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/1

7:44 pm-6:55 am

1 stop21h 11m

Sydney Kingsford Smith

Sun 9/14

12:10 pm-10:33 pm

1 stop24h 23m

$806

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/1

5:44 pm-6:55 am

1 stop23h 11m

Sydney Kingsford Smith

Sun 9/14

12:10 pm-6:30 pm

1 stop20h 20m

$810

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 8/16

8:35 pm-7:20 am

2 stops44h 45m

Sydney Kingsford Smith

Wed 9/10

9:20 am-9:29 pm

2 stops26h 09m

$831

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 8/16

8:35 pm-7:20 am

2 stops44h 45m

Sydney Kingsford Smith

Wed 9/10

9:20 am-9:29 pm

2 stops26h 09m

$832

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/1

8:20 am-6:35 am

2 stops32h 15m

Sydney Kingsford Smith

Mon 9/15

9:25 am-6:44 pm

2 stops23h 19m

$835

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Fri 10/31

4:30 pm-8:35 am

2 stops25h 05m

Sydney Kingsford Smith

Sun 11/9

11:20 am-5:36 pm

2 stops46h 16m

$861

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sun 11/16

5:50 pm-8:30 am

1 stop22h 40m

Sydney Kingsford Smith

Tue 12/9

10:40 am-10:14 pm

1 stop27h 34m

$893

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 9/2

3:31 pm-7:20 am

2 stops25h 49m

Sydney Kingsford Smith

Tue 9/23

9:20 am-8:27 pm

2 stops49h 07m

$929

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 $1,315. If you aren’t able to travel during the month of August, then book flights to Australia from Ohio during June instead. Flights to Australia in June, while not as cheap as those in August, still average around $1,363.

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 $1,498 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 10% 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

Best Price Found	$400
Fastest flight time	20h 31m
Direct flights	None
Airports in Australia	3 airports

The best one-way flight to Australia from Ohio in the past 72 hours is $400. The best round-trip flight deal from Ohio to Australia found on momondo in the last 72 hours is $758.

The fastest flight from Ohio to Australia takes 20h 31m

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

There are 3 airports near Australia: Melbourne (MEL), Brisbane (BNE), Sydney Kingsford Smith (SYD)

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 August 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 8.0 7,983 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 9,855 reviews	Search Air Canada flights
United Airlines	PriceFrom $943	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,141	Free Cancellation	Rating 7.5 887 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,316	Free Cancellation	Rating 7.9 501 reviews	Search Air New Zealand flights
Qatar Airways	PriceFrom $1,529	Free Cancellation	Rating 7.4 3,609 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.