HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$647+ Cheap flights from Ohio to Sydney (SYD)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SYD
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ohio to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Ohio to Sydney

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 November 4, 2025.

This oojo deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:54 pmCVG - SYD
2 stops35h 11mQantas Airways
Thu 11/132:05 pmSYD - CVG
1 stop21h 52mQantas Airways
Deal found 11/1$1,035
This oojo deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:54 pmCVG - SYD
1 stop22h 01mQantas Airways
Sat 11/157:05 amSYD - CVG
2 stops25h 07mQantas Airways
Deal found 11/4$1,044
This BestPriceTravel deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:50 pmDTW - SYD
1 stop23h 05mQantas Airways
Wed 2/47:05 amSYD - DTW
2 stops29h 39mQantas Airways
Deal found 11/4$1,057
This oojo deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:37 pmPIT - SYD
1 stop23h 23mQantas Airways
Tue 12/97:15 pmSYD - PIT
2 stops37h 25mQantas Airways
Deal found 11/3$1,074
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:47 amDTW - SYD
2 stops28h 38mMultiple Airlines
Tue 12/95:45 pmSYD - DTW
2 stops22h 24mMultiple Airlines
Deal found 11/2$1,110
This oojo deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:48 amDTW - SYD
1 stop27h 07mQantas Airways
Thu 11/209:55 pmSYD - DTW
2 stops39h 06mQantas Airways
Deal found 11/3$1,126
This Orbitz deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:40 pmCVG - SYD
2 stops46h 55mAir Canada
Mon 11/1711:20 amSYD - CVG
2 stops46h 40mAir Canada
Deal found 11/4$1,163
This Trip.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:17 pmDTW - SYD
2 stops27h 43mMultiple Airlines
Wed 2/45:45 pmSYD - DTW
2 stops34h 07mMultiple Airlines
Deal found 11/4$1,167
This oojo deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:14 pmCVG - SYD
1 stop21h 41mQantas Airways
Mon 11/179:55 pmSYD - CVG
2 stops34h 17mQantas Airways
Deal found 11/4$1,174
This Trip.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:10 pmDTW - SYD
1 stop24h 50mMultiple Airlines
Fri 12/125:45 pmSYD - DTW
2 stops46h 24mMultiple Airlines
Deal found 11/3$1,175
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:54 pmDTW - SYD
1 stop24h 06mMultiple Airlines
Mon 12/811:20 amSYD - DTW
2 stops28h 49mMultiple Airlines
Deal found 11/2$1,188
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:10 pmDTW - SYD
2 stops28h 25mMultiple Airlines
Mon 11/172:00 pmSYD - DTW
3 stops35h 19mMultiple Airlines
Deal found 11/3$1,195

Cheap flight deals from Ohio to Sydney

Keep the following information in mind while searching for Ohio to Sydney flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,057
(BestPriceTravel)

One-way from

$647
(CrystalTravel)

Popular in

December

Cheapest in

August

Average price

$1,465
Provider with most accurate pricing for Cleveland Hopkins Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Sydney Kingsford Smith flights.
Search Deals
From Ohio to Sydney Kingsford Smith
Search Deals
One-way flight from Ohio to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Ohio to Sydney that are best for you.

Fly from

Ohio

Fly to

Sydney

Route

Depart

Return

Price

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 11/8

6:40 pm-9:35 am

2 stops46h 55m

Sydney Kingsford Smith

Mon 11/17

11:20 am-6:00 pm

2 stops46h 40m

$1,163

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 12/2

5:37 pm-9:00 am

1 stop23h 23m

Sydney Kingsford Smith

Tue 12/9

11:20 am-4:40 pm

1 stop21h 20m

$1,208

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 1/19

3:18 pm-9:00 am

2 stops25h 42m

Sydney Kingsford Smith

Mon 2/2

11:20 am-8:02 pm

2 stops24h 42m

$1,249

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 12/2

3:04 pm-9:00 am

2 stops25h 56m

Sydney Kingsford Smith

Tue 12/9

11:20 am-9:00 pm

2 stops25h 40m

$1,251

ClevelandSydney

CLE - SYD

CLESYD

Cleveland Hopkins Intl

Wed 12/3

1:38 pm-9:00 am

2 stops27h 22m

Sydney Kingsford Smith

Wed 12/10

11:20 am-9:20 pm

2 stops26h 00m

$1,251

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 11/23

12:35 pm-9:00 am

2 stops28h 25m

Sydney Kingsford Smith

Sat 12/6

11:20 am-6:48 pm

2 stops23h 28m

$1,254

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 1/26

4:15 pm-9:05 am

2 stops24h 50m

Sydney Kingsford Smith

Tue 2/10

11:20 am-7:01 pm

2 stops23h 41m

$1,255

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 1/27

2:57 pm-9:05 am

2 stops26h 08m

Sydney Kingsford Smith

Sun 2/8

11:20 am-7:01 pm

2 stops23h 41m

$1,255

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 1/25

2:06 pm-9:05 am

2 stops26h 59m

Sydney Kingsford Smith

Wed 2/11

11:50 am-3:42 pm

1 stop19h 52m

$1,255

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 1/27

4:15 pm-9:05 am

2 stops24h 50m

Sydney Kingsford Smith

Tue 2/3

11:50 am-3:42 pm

1 stop19h 52m

$1,255

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
1
2
3
...
6

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 round-trip 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, September is the cheapest month in which you can book a flight from Ohio to Sydney (average of $326). Flying from Ohio to Sydney in December is currently the most expensive (average of $1,248). 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.

What is the cheapest time of day to fly from OH to SYD?

Find hourly flight availability from Ohio to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

When flying from Ohio to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 34% versus a flight in the evening.

What is the cheapest day to fly from Ohio to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Ohio to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ohio to Sydney flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip 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?

    Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Ohio.

  • How long is the flight from Ohio to Sydney?

    Airlines like Air Canada, Qantas Airways, and American Airlines fly from Ohio to Sydney in about 23h 23m. The time it takes to get you to your destination can typically vary by up to 23h 32m. Ohio and Sydney are separated by a distance of 9605 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Ohio to Sydney one-way?

    $647 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on Air New Zealand and American Airlines, with prices starting from $1,034 and $1,038, respectively.

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

    The most popular flight routes from Ohio to Sydney are Detroit Metropolitan Wayne County - Sydney Kingsford Smith, Cincinnati Cinci./N. Kentucky - Sydney Kingsford Smith and Pittsburgh - 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 vacation 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, September is the cheapest month in which you can book a flight from Ohio to Sydney (average of $326). Flying from Ohio to Sydney in December is currently the most expensive (average of $1,248). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ohio to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Sydney flights
San Francisco to Sydney flights
John F Kennedy Intl to Sydney flights
Dallas/Fort Worth to Sydney flights
Newark to Sydney flights
LaGuardia to Sydney flights
Hobby to Sydney flights
Ontario to Sydney flights
Dulles Intl to Sydney flights
Honolulu to Sydney flights
George Bush Intcntl to Sydney flights
Santa Ana to Sydney flights
Seattle to Sydney flights
O'Hare Intl to Sydney flights
Reagan-National to Sydney flights
Baltimore to Sydney flights
Atlanta to Sydney flights
Boston to Sydney flights
Denver to Sydney flights
Sky Harbor Intl to Sydney flights
Midway to Sydney flights
Portland to Sydney flights
Minneapolis to Sydney flights
Detroit to Sydney flights
Miami to Sydney flights
Austin to Sydney flights
San Jose to Sydney flights
San Diego to Sydney flights
Philadelphia to Sydney flights
Orlando to Sydney flights
Indianapolis to Sydney flights
Tampa to Sydney flights
Charlotte to Sydney flights
Raleigh to Sydney flights
Love Field to Sydney flights
Salt Lake City to Sydney flights
Sacramento to Sydney flights
Cincinnati to Sydney flights
Oakland to Sydney flights
Las Vegas to Sydney flights
Nashville to Sydney flights
Fort Lauderdale to Sydney flights
Kansas City to Sydney flights
Milwaukee to Sydney flights
Richmond to Sydney flights
Knoxville to Sydney flights
St. Louis to Sydney flights
Memphis to Sydney flights
Long Beach to Sydney flights
Pittsburgh to Sydney flights

Top 5 airlines flying from Ohio to Sydney

Discover the top 5 airlines that operate flights from Ohio to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,325FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$410Average$1,477FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$900Average$1,201FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$933Average$1,357FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,073Average$1,540FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.