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

Air Canada, Delta, and American Airlines 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 21h 57m on average. Another popular route from Ohio to Australia 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 airlines fly to Australia?

Qantas Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Australia from Ohio according to our data. Qantas Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 6 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 2026.

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.

$598 Cheap Flights from Ohio to Australia in 2026

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Find the cheapest flights from Ohio to Australia

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:55 pm - 7:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 am - 8:30 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

49h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,062Air Canada

Sat, Sep 26 - Mon, Oct 5

1:55 pm - 7:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 am - 8:30 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

49h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,063Air Canada

Sat, Sep 26 - Mon, Oct 5

3:23 pm - 9:35 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

26h 12m2 stops Denver Intl Vancouver Intl

11:20 am - 6:00 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,116Multiple Airlines

Thu, Nov 5 - Sun, Nov 8

12:43 pm - 11:50 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

33h 07m3 stops Atlanta Hartsfield-Jackson Los Angeles Nadi

1:15 pm - 11:38 amSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

36h 23m3 stops Nadi Los Angeles Atlanta Hartsfield-Jackson

$1,119Multiple Airlines

Wed, Sep 9 - Wed, Sep 23

8:25 am - 8:00 amDTW Detroit Metropolitan Wayne County-MEL Melbourne

31h 35m1 stop Los Angeles

10:10 am - 5:03 pmMEL Melbourne-DTW Detroit Metropolitan Wayne County

22h 53m1 stop Los Angeles

$1,159Delta

Tue, Nov 10 - Tue, Nov 24

11:40 am - 6:30 amDTW Detroit Metropolitan Wayne County-BNE Brisbane

27h 50m1 stop Dallas/Fort Worth

9:40 am - 3:46 pmBNE Brisbane-DTW Detroit Metropolitan Wayne County

21h 06m1 stop Dallas/Fort Worth

$1,159Qantas Airways

Fri, Jan 29 - Sat, Feb 13

4:50 pm - 8:00 amDTW Detroit Metropolitan Wayne County-MEL Melbourne

23h 10m1 stop Los Angeles

10:10 am - 12:59 amMEL Melbourne-DTW Detroit Metropolitan Wayne County

30h 49m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,163Delta

Tue, Nov 10 - Tue, Nov 24

8:00 am - 6:30 amDTW Detroit Metropolitan Wayne County-BNE Brisbane

31h 30m1 stop Dallas/Fort Worth

9:40 am - 3:08 pmBNE Brisbane-DTW Detroit Metropolitan Wayne County

20h 28m1 stop Dallas/Fort Worth

$1,163Qantas Airways

Fri, Jan 29 - Sat, Feb 13

4:26 pm - 7:30 amDTW Detroit Metropolitan Wayne County-BNE Brisbane

24h 04m2 stops Chicago O'Hare Intl San Francisco

10:30 am - 8:40 pmBNE Brisbane-DTW Detroit Metropolitan Wayne County

24h 10m1 stop San Francisco

$1,177United Airlines

Sun, Jan 31 - Wed, Apr 14

2:15 pm - 7:30 amDTW Detroit Metropolitan Wayne County-BNE Brisbane

26h 15m2 stops Chicago O'Hare Intl San Francisco

11:40 am - 8:40 pmBNE Brisbane-DTW Detroit Metropolitan Wayne County

24h 00m1 stop San Francisco

$1,177United Airlines

Fri, Jan 22 - Fri, Feb 5

Cheap last minute flights

Enter your travel dates to find the best prices.

1:55 pm - 7:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

9:20 am - 8:30 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

49h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,137Air Canada

Thu, Aug 13 - Thu, Aug 20

2:42 pm - 5:00 amCMH Columbus-MEL Melbourne

24h 18m1 stop Dallas/Fort Worth

1:35 pm - 10:10 pmMEL Melbourne-CMH Columbus

22h 35m1 stop Dallas/Fort Worth

$1,205Qantas Airways

Mon, Aug 17 - Mon, Aug 31

10:55 am - 8:15 amDTW Detroit Metropolitan Wayne County-MEL Melbourne

31h 20m2 stops Chicago O'Hare Intl San Francisco

10:55 am - 10:38 pmMEL Melbourne-DTW Detroit Metropolitan Wayne County

25h 43m2 stops San Francisco Denver Intl

$1,217United Airlines

Sat, Aug 15 - Tue, Aug 25

2:05 pm - 7:00 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

26h 55m2 stops Chicago O'Hare Intl Los Angeles

9:30 am - 7:06 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

23h 36m2 stops Los Angeles Washington, D.C. Dulles Intl

$1,230United Airlines

Mon, Aug 17 - Sun, Aug 30

2:32 pm - 7:30 amCLE Cleveland Hopkins Intl-SYD Sydney Kingsford Smith

26h 58m2 stops Dallas/Fort Worth Los Angeles

9:10 am - 8:02 pmSYD Sydney Kingsford Smith-CLE Cleveland Hopkins Intl

24h 52m2 stops Los Angeles Chicago O'Hare Intl

$1,239American Airlines

Sun, Aug 16 - Sun, Aug 23

2:39 pm - 6:50 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

26h 11m2 stops Atlanta Hartsfield-Jackson Los Angeles

9:15 am - 6:09 amSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

34h 54m1 stop Los Angeles

$1,253Delta

Mon, Aug 17 - Sun, Aug 30

6:52 am - 6:50 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

33h 58m2 stops Atlanta Hartsfield-Jackson Los Angeles

9:15 am - 6:09 amSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

34h 54m1 stop Los Angeles

$1,253Delta

Mon, Aug 17 - Sun, Aug 30

2:24 pm - 5:00 amCMH Columbus-MEL Melbourne

24h 36m2 stops Chicago O'Hare Intl Dallas/Fort Worth

1:35 pm - 10:10 pmMEL Melbourne-CMH Columbus

22h 35m1 stop Dallas/Fort Worth

$1,255Qantas Airways

Mon, Aug 17 - Mon, Aug 31

1:55 pm - 7:20 amCVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

9:20 am - 8:30 pmSYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

25h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,279Air Canada

Mon, Aug 17 - Sun, Aug 30

2:32 pm - 7:30 amCLE Cleveland Hopkins Intl-SYD Sydney Kingsford Smith

26h 58m2 stops Dallas/Fort Worth Los Angeles

9:10 am - 7:24 pmSYD Sydney Kingsford Smith-CLE Cleveland Hopkins Intl

24h 14m2 stops Los Angeles Washington, D.C. Reagan-National

$1,339American Airlines

Fri, Aug 14 - Sat, Aug 22

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Air New Zealand flights from Ohio to Australia

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

Air New Zealand

Nov 2

DTW8:45 amDetroit Metropolitan Wayne County

33h 50m

2 stops

SYD10:35 amSydney Kingsford Smith

Nov 17

SYD9:55 amSydney Kingsford Smith

28h 32m

2 stops

DTW10:27 pmDetroit Metropolitan Wayne County

$1,223

Air New Zealand

Feb 6

CLE6:00 pmCleveland Hopkins Intl

46h 35m

2 stops

SYD8:35 amSydney Kingsford Smith

Feb 24

SYD11:50 amSydney Kingsford Smith

24h 58m

2 stops

CLE8:48 pmCleveland Hopkins Intl

$1,234

Air New Zealand

Oct 20

CLE3:21 pmCleveland Hopkins Intl

26h 24m

2 stops

SYD8:45 amSydney Kingsford Smith

Nov 3

SYD9:55 amSydney Kingsford Smith

36h 48m

2 stops

CLE6:43 amCleveland Hopkins Intl

$1,236

Air Canada flights from Ohio to Australia

Our best Air Canada deals on Ohio to Australia flight tickets

Air Canada

Sep 26

CVG1:55 pmCincinnati Cinci./N. Kentucky

51h 25m

2 stops

SYD7:20 amSydney Kingsford Smith

Oct 5

SYD10:20 amSydney Kingsford Smith

49h 10m

2 stops

CVG8:30 pmCincinnati Cinci./N. Kentucky

$1,062

Air Canada

Sep 26

CVG1:55 pmCincinnati Cinci./N. Kentucky

51h 25m

2 stops

SYD7:20 amSydney Kingsford Smith

Oct 5

SYD10:20 amSydney Kingsford Smith

49h 10m

2 stops

CVG8:30 pmCincinnati Cinci./N. Kentucky

$1,063

Air Canada

Oct 31

CVG6:40 pmCincinnati Cinci./N. Kentucky

47h 55m

2 stops

SYD9:35 amSydney Kingsford Smith

Nov 8

SYD11:20 amSydney Kingsford Smith

41h 36m

3 stops

CVG12:56 pmCincinnati Cinci./N. Kentucky

$1,068

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiSydney

CVG Cincinnati Cinci./N. Kentucky - SYD Sydney Kingsford Smith

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 9/26

1:55 pm-7:20 am

2 stops51h 25m

Sydney Kingsford Smith

Mon 10/5

10:20 am-8:30 pm

2 stops49h 10m

$1,062

CincinnatiSydney

CVG Cincinnati Cinci./N. Kentucky - SYD Sydney Kingsford Smith

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 9/26

1:55 pm-7:20 am

2 stops51h 25m

Sydney Kingsford Smith

Mon 10/5

10:20 am-8:30 pm

2 stops49h 10m

$1,063

CincinnatiSydney

CVG Cincinnati Cinci./N. Kentucky - SYD Sydney Kingsford Smith

CVGSYD

Cincinnati Cinci./N. Kentucky

Thu 11/5

3:23 pm-9:35 am

2 stops26h 12m

Sydney Kingsford Smith

Sun 11/8

11:20 am-6:00 pm

2 stops46h 40m

$1,116

CincinnatiSydney

CVG Cincinnati Cinci./N. Kentucky - SYD Sydney Kingsford Smith

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 9/9

12:43 pm-11:50 am

3 stops33h 07m

Sydney Kingsford Smith

Wed 9/23

1:15 pm-11:38 am

3 stops36h 23m

$1,119

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - MEL Melbourne

DTWMEL

Detroit Metropolitan Wayne County

Tue 11/10

8:25 am-8:00 am

1 stop31h 35m

Melbourne

Tue 11/24

10:10 am-5:03 pm

1 stop22h 53m

$1,159

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Fri 1/29

11:40 am-6:30 am

1 stop27h 50m

Brisbane

Sat 2/13

9:40 am-3:46 pm

1 stop21h 06m

$1,159

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - MEL Melbourne

DTWMEL

Detroit Metropolitan Wayne County

Tue 11/10

4:50 pm-8:00 am

1 stop23h 10m

Melbourne

Tue 11/24

10:10 am-12:59 am

2 stops30h 49m

$1,163

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Fri 1/29

8:00 am-6:30 am

1 stop31h 30m

Brisbane

Sat 2/13

9:40 am-3:08 pm

1 stop20h 28m

$1,163

Quickest round-trip

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Sun 1/31

4:26 pm-7:30 am

2 stops24h 04m

Brisbane

Wed 4/14

10:30 am-8:40 pm

1 stop24h 10m

$1,177

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Fri 1/22

2:15 pm-7:30 am

2 stops26h 15m

Brisbane

Fri 2/5

11:40 am-8:40 pm

1 stop24h 00m

$1,177

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 February is, on average, the cheapest month to fly to Australia from Ohio, with most prices found around $1,255. If you aren’t able to travel during the month of February, then book flights to Australia from Ohio during May instead. Flights to Australia in May, while not as cheap as those in February, still average around $1,292.

Can stopping save me money on Ohio to Australia flights?

You could potentially save up to 20% 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

Fastest flight time	21h 17m
Direct flights	None

The fastest flight from Ohio to Australia takes 21h 17m

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

Search flight deals

Frequently asked questions about flying from Ohio to Australia

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 2026.
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
Qantas Airways	PriceFrom $500	Free Cancellation	Rating 7.5 1,081 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $502	Free Cancellation	Rating 7.4 10,112 reviews	Search United Airlines flights
Delta	PriceFrom $552	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
Air Canada	PriceFrom $592	Free Cancellation	Rating 7.1 11,466 reviews	Search Air Canada flights
American Airlines	PriceFrom $950	Free Cancellation	Rating 7.1 11,920 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $1,373	Free Cancellation	Rating 7.6 1,451 reviews	Search Cathay Pacific 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.