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

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

How long is the flight from Ohio to Australia?

The flight from Ohio to Australia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Cincinnati (a popular airport in Ohio) to Sydney (the most popular airport in Australia), then the flight time is 21h 57m on average. If you fly from Columbus (another popular airport in Ohio) to Sydney, then the average flight time is 22h 27m.

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

Prices for flights from Ohio to Australia were last updated today.

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

There are 3 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers 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 Australia.

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

The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$692 Cheap Flights from Ohio to Australia in 2025

1 adult

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Find the cheapest flights from Ohio to Australia

Round-trip

One-way

Last minute

Cheap return flights

18:18 - 06:55DTW-SYD

22h 37m1 stop

12:10 - 18:30SYD-DTW

20h 20m1 stop

$1,306Qantas Airways

Find Deal

Tue, 19 Aug - Sun, 31 Aug

18:15 - 09:35DTW-SYD

47h 20m2 stops

11:20 - 17:36SYD-DTW

46h 16m2 stops

$1,308Air Canada

Find Deal

Mon, 3 Nov - Tue, 11 Nov

15:14 - 07:05DTW-SYD

25h 51m2 stops

13:10 - 18:33SYD-DTW

20h 23m1 stop

$1,359American Airlines

Find Deal

Wed, 1 Oct - Mon, 13 Oct

19:46 - 06:55DTW-SYD

21h 09m1 stop

21:30 - 09:06SYD-DTW

25h 36m2 stops

$1,361American Airlines

Find Deal

Sun, 14 Sep - Sun, 21 Sep

18:30 - 06:35DTW-SYD

22h 05m1 stop

10:25 - 00:41SYD-DTW

29h 16m2 stops

$1,368Delta

Find Deal

Wed, 24 Sep - Tue, 7 Oct

17:32 - 06:55DTW-SYD

23h 23m1 stop

11:20 - 16:40SYD-DTW

20h 20m1 stop

$1,370United Airlines

Find Deal

Tue, 16 Sep - Sun, 19 Oct

17:43 - 06:55DTW-SYD

23h 12m1 stop

09:30 - 22:22SYD-DTW

26h 52m2 stops

$1,378United Airlines

Find Deal

Sat, 16 Aug - Fri, 29 Aug

10:28 - 06:35DTW-SYD

30h 07m2 stops

09:25 - 16:30SYD-DTW

21h 05m1 stop

$1,384Delta

Find Deal

Wed, 20 Aug - Wed, 3 Sep

16:12 - 09:35PIT-SYD

25h 23m2 stops

11:20 - 17:14SYD-PIT

45h 54m2 stops

$1,574

Find Deal

Tue, 4 Nov - Fri, 7 Nov

09:10 - 12:00DTW-MEL

36h 50m2 stops

13:30 - 23:59MEL-DTW

24h 29m2 stops

$1,578

Find Deal

Thu, 18 Sep - Thu, 25 Sep

Qantas Airways flights from Ohio to Australia

Our best Qantas Airways deals on Ohio to Australia flight tickets

Qantas Airways

19 Aug

DTW18:18Detroit Metropolitan Wayne County

22h 37m

1 stop

SYD06:55Sydney Kingsford Smith

31 Aug

SYD12:10Sydney Kingsford Smith

20h 20m

1 stop

DTW18:30Detroit Metropolitan Wayne County

$1,306

Find similar

Qantas Airways

8 Aug

DTW18:18Detroit Metropolitan Wayne County

22h 37m

1 stop

SYD06:55Sydney Kingsford Smith

22 Aug

SYD12:10Sydney Kingsford Smith

24h 14m

1 stop

DTW22:24Detroit Metropolitan Wayne County

$1,316

Find similar

Qantas Airways

16 Aug

DTW18:18Detroit Metropolitan Wayne County

22h 37m

1 stop

SYD06:55Sydney Kingsford Smith

10 Sept

SYD12:10Sydney Kingsford Smith

24h 23m

1 stop

DTW22:33Detroit Metropolitan Wayne County

$1,345

Find similar

Delta flights from Ohio to Australia

Our best Delta deals on Ohio to Australia flight tickets

Delta

24 Sept

DTW18:30Detroit Metropolitan Wayne County

22h 05m

1 stop

SYD06:35Sydney Kingsford Smith

7 Oct

SYD10:25Sydney Kingsford Smith

29h 16m

2 stops

DTW00:41Detroit Metropolitan Wayne County

$1,368

Find similar

Delta

16 Aug

DTW12:16Detroit Metropolitan Wayne County

28h 19m

1 stop

SYD06:35Sydney Kingsford Smith

3 Sept

SYD09:25Sydney Kingsford Smith

27h 12m

1 stop

DTW22:37Detroit Metropolitan Wayne County

$1,378

Find similar

Delta

20 Aug

DTW10:28Detroit Metropolitan Wayne County

30h 07m

2 stops

SYD06:35Sydney Kingsford Smith

3 Sept

SYD09:25Sydney Kingsford Smith

21h 05m

1 stop

DTW16:30Detroit Metropolitan Wayne County

$1,384

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 19/8

18:18-06:55

1 stop22h 37m

Sydney Kingsford Smith

Sun 31/8

12:10-18:30

1 stop20h 20m

$1,306

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 3/11

18:15-09:35

2 stops47h 20m

Sydney Kingsford Smith

Tue 11/11

11:20-17:36

2 stops46h 16m

$1,308

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 1/10

15:14-07:05

2 stops25h 51m

Sydney Kingsford Smith

Mon 13/10

13:10-18:33

1 stop20h 23m

$1,359

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sun 14/9

19:46-06:55

1 stop21h 09m

Sydney Kingsford Smith

Sun 21/9

21:30-09:06

2 stops25h 36m

$1,361

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 24/9

18:30-06:35

1 stop22h 05m

Sydney Kingsford Smith

Tue 7/10

10:25-00:41

2 stops29h 16m

$1,368

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 16/9

17:32-06:55

1 stop23h 23m

Sydney Kingsford Smith

Sun 19/10

11:20-16:40

1 stop20h 20m

$1,370

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 16/8

17:43-06:55

1 stop23h 12m

Sydney Kingsford Smith

Fri 29/8

09:30-22:22

2 stops26h 52m

$1,378

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 20/8

10:28-06:35

2 stops30h 07m

Sydney Kingsford Smith

Wed 3/9

09:25-16:30

1 stop21h 05m

$1,384

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 4/11

16:12-09:35

2 stops25h 23m

Sydney Kingsford Smith

Fri 7/11

11:20-17:14

2 stops45h 54m

$1,574

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Thu 18/9

09:10-12:00

2 stops36h 50m

Melbourne

Thu 25/9

13:30-23:59

2 stops24h 29m

$1,578

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 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?

In general, August is the cheapest month to fly from Ohio to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,031. If you don’t want to visit Australia in August, then you should wait until June to fly from Ohio, when ticket prices are also cheap, with an average price of $2,105.

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

On average, the least expensive day to fly to Australia from Ohio is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,884. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Ohio to Australia on a Friday will generally be more expensive and average around $3,744. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $2,317 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Ohio for as low as $1,989 on momondo.

Can stopping save me money on Ohio to Australia flights?

You could potentially save up to 27% 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	$692
Fastest flight time	20h 32m
Direct flights	None
Airports in Australia	4 airports

The best one-way flight to Australia from Ohio in the past 72 hours is $692. The best return flight deal from Ohio to Australia found on momondo in the last 72 hours is $1,306.

The fastest flight from Ohio to Australia takes 20h 32m

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

There are 4 airports near Australia: Melbourne Avalon (AVV), 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 were last updated today.
How many operators does momondo search for flights from Ohio to Australia?
There are 3 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers 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 Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable 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
United Airlines	PriceFrom $834	Free cancellation	Rating 7.4 8,912 reviews		Search United Airlines flights
Qantas Airways	PriceFrom $2,421	Free cancellation	Rating 7.5 887 reviews		Search Qantas 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?

Flights from Ohio to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Australia from Ohio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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