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Cheap flights from Ohio to Sydney from $818

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — SYD
23 Jun — 30 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ohio to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Ohio to Sydney
Explore the most affordable flight options available from Ohio to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 May 2026.

Mon 1/610:15
DTW
-
SYD
2 stops31h 05m
Air Canada
Mon 8/609:20
SYD
-
DTW
2 stops50h 05m
Air Canada
Deal found 22/5$1,543
Wed 3/610:15
DTW
-
SYD
2 stops31h 05m
Air Canada
Wed 10/609:20
SYD
-
DTW
2 stops38h 48m
Air Canada
Deal found 21/5$1,549
Tue 21/710:15
DTW
-
SYD
2 stops31h 05m
Air Canada
Wed 29/709:20
SYD
-
DTW
2 stops26h 05m
Air Canada
Deal found 20/5$1,557
Wed 22/714:55
DTW
-
SYD
2 stops26h 25m
Air Canada
Tue 28/709:20
SYD
-
DTW
2 stops26h 05m
Air Canada
Deal found 20/5$1,564
Tue 21/710:15
DTW
-
SYD
2 stops31h 05m
Multiple Airlines
Sun 26/709:20
SYD
-
DTW
2 stops26h 05m
Multiple Airlines
Deal found 20/5$1,567
Wed 5/818:31
PIT
-
SYD
1 stop22h 34m
Qantas Airways
Wed 26/809:10
SYD
-
PIT
1 stop22h 20m
Qantas Airways
Deal found 22/5$1,578
Wed 22/714:55
DTW
-
SYD
2 stops26h 25m
Multiple Airlines
Wed 29/709:20
SYD
-
DTW
1 stop42h 51m
Multiple Airlines
Deal found 20/5$1,581
Thu 28/517:53
PIT
-
SYD
1 stop23h 12m
Qantas Airways
Mon 8/609:10
SYD
-
PIT
1 stop21h 42m
Qantas Airways
Deal found 24/5$1,584
Fri 29/510:15
DTW
-
SYD
2 stops31h 05m
Air Canada
Wed 3/609:20
SYD
-
DTW
2 stops50h 05m
Air Canada
Deal found 22/5$1,593
Sun 8/1118:40
CVG
-
SYD
2 stops46h 55m
Air Canada
Sat 14/1111:20
SYD
-
CVG
2 stops46h 40m
Air Canada
Deal found 24/5$1,605
Sun 24/517:53
PIT
-
SYD
1 stop23h 37m
Qantas Airways
Mon 8/609:10
SYD
-
PIT
1 stop21h 42m
Qantas Airways
Deal found 22/5$1,607
Sat 4/716:30
CVG
-
SYD
2 stops48h 50m
Air Canada
Mon 20/709:20
SYD
-
CVG
2 stops41h 54m
Air Canada
Deal found 23/5$1,610

Find flight deals from Ohio to Sydney

Keep the following information in mind while searching for Ohio to Sydney flight deals. Data was last updated 24 May 2026.

Round-trip from

$1,543

One-way from

$818

Popular in

May

Cheapest in

October

Average price

$2,464
Air Canada
  • Air Canada
  • 21/7-28/7
  • 4 total stops
  • 57h 10m total
  • Ohio to Sydney
Search Deals
25/8
  • 25/8
  • 2 total stops
  • 33h 50m total
  • Ohio to Sydney
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($137 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($57 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ohio to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 May 2026.
Use the filters below to find and compare flights from Ohio to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

18:31-07:05

1 stop22h 34m

Sydney Kingsford Smith

Wed 26/8

09:10-17:30

1 stop22h 20m

$1,581

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

17:23-06:55

1 stop23h 32m

Sydney Kingsford Smith

Wed 26/8

09:30-20:47

2 stops25h 17m

$1,626

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 17/10

14:15-08:20

2 stops27h 05m

Sydney Kingsford Smith

Mon 9/11

11:20-18:00

2 stops46h 40m

$1,656

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 22/6

17:55-07:00

1 stop23h 05m

Sydney Kingsford Smith

Sat 4/7

09:30-16:51

1 stop21h 21m

$1,694

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 23/8

07:00-06:55

2 stops33h 55m

Sydney Kingsford Smith

Thu 3/9

09:30-22:45

2 stops27h 15m

$1,701

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 11/6

17:55-07:00

1 stop23h 05m

Sydney Kingsford Smith

Thu 18/6

09:30-23:59

2 stops28h 29m

$1,764

ClevelandSydney

CLE - SYD

CLESYD

Cleveland Hopkins Intl

Wed 29/7

18:43-07:30

1 stop22h 47m

Sydney Kingsford Smith

Mon 17/8

09:10-17:22

1 stop22h 12m

$1,861

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 8/6

15:30-06:55

2 stops25h 25m

Sydney Kingsford Smith

Mon 15/6

09:30-23:59

2 stops28h 29m

$1,868

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 17/6

15:30-06:55

2 stops25h 25m

Sydney Kingsford Smith

Mon 13/7

09:30-23:59

2 stops28h 29m

$1,869

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 17/9

17:52-17:30

2 stops33h 38m

Sydney Kingsford Smith

Sat 3/10

16:10-16:52

2 stops38h 42m

$1,874

Flights are sorted by cheapest return flights first.

Deals found on 24/5

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from Ohio to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Ohio with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ohio to Sydney

What is the cheapest month to book a flight from Ohio to Sydney?

Currently, February is the cheapest month in which you can book a flight from Ohio to Sydney (average of $401). Flying from Ohio to Sydney in July is currently the most expensive (average of $1,606). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Ohio to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Ohio to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Ohio?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Ohio. Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • How long is the flight from Ohio to Sydney?

    Airlines like Qantas Airways, United Airlines, and Air Canada fly from Ohio to Sydney in about 22h 34m. The time it takes to get you to your destination can typically vary by up to 4h 31m. The distance between Ohio and Sydney is about 15458 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Ohio to Sydney?

    The most popular route from Ohio to Sydney is Detroit Metropolitan Wayne County - Sydney Kingsford Smith. You may also consider Pittsburgh - Sydney Kingsford Smith or Cleveland Hopkins Intl - Sydney Kingsford Smith.

  • Can I find deals for flights from Ohio to Sydney that include hotel bookings?

    Yes. In addition to deals on Ohio to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ohio to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ohio to Sydney.

  • Can I find deals for business class flights from Ohio to Sydney?

    Yes. Cheapflights offers flight deals from Ohio to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ohio to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Ohio to Sydney (average of $401). Flying from Ohio to Sydney in July is currently the most expensive (average of $1,606). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Cronulla
Manly
Terrigal
Lithgow
Bondi Beach
Leura
Randwick
Coogee

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Can Cheapflights find flights from Ohio to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Ohio? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ohio to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Ohio to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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