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$518+ Cheap flights from Cincinnati (CVG) 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SYD
févr. 14 — févr. 211
sam. 2/14
sam. 2/21
1 adult, Economy
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Cheap flight deals from Cincinnati to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$966
(Air Canada)

One-way from

$518
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,280
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Sydney Kingsford Smith flights.
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From Cincinnati Cinci./N. Kentucky to Sydney Kingsford Smith
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One-way flight from Cincinnati Cinci./N. Kentucky to Sydney Kingsford Smith
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Highest demand for flights based on searches. 11% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Cincinnati to Sydney

Cheapest flights from Cincinnati to Sydney
Explore the most affordable flight options available from Cincinnati to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 15, 2026.

This Air Canada deal was found by Cheapflights users on 1/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/285:05 pm
CVG
-
SYD
2 stops48h 15m
Air Canada
mer. 5/69:20 am
SYD
-
CVG
2 stops42h 18m
Air Canada
Deal found 1/14$966
This Air Canada deal was found by Cheapflights users on 1/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/215:05 pm
CVG
-
SYD
2 stops48h 15m
Air Canada
ven. 5/159:20 am
SYD
-
CVG
2 stops26h 03m
Air Canada
Deal found 1/14$1,009
This Air Canada deal was found by Cheapflights users on 1/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/205:05 pm
CVG
-
SYD
2 stops48h 15m
Air Canada
jeu. 4/309:20 am
SYD
-
CVG
2 stops36h 53m
Air Canada
Deal found 1/13$1,020
This Gurufare deal was found by Cheapflights users on 1/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/215:05 pm
CVG
-
SYD
2 stops48h 15m
Multiple Airlines
ven. 5/159:20 am
SYD
-
CVG
1 stop26h 03m
Multiple Airlines
Deal found 1/14$1,038
This Priceline deal was found by Cheapflights users on 1/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/276:40 pm
CVG
-
SYD
2 stops46h 55m
Air Canada
ven. 3/611:20 am
SYD
-
CVG
2 stops46h 40m
Air Canada
Deal found 1/13$1,062
This Air Canada deal was found by Cheapflights users on 1/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/195:05 pm
CVG
-
SYD
2 stops48h 15m
Air Canada
lun. 5/189:20 am
SYD
-
CVG
2 stops44h 33m
Air Canada
Deal found 1/14$1,067
This Gurufare deal was found by Cheapflights users on 1/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/266:40 pm
CVG
-
SYD
2 stops46h 40m
Multiple Airlines
jeu. 4/99:20 am
SYD
-
CVG
1 stop45h 02m
Multiple Airlines
Deal found 1/13$1,080
This Air Canada deal was found by Cheapflights users on 1/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/225:05 pm
CVG
-
SYD
2 stops48h 15m
Air Canada
mar. 5/129:20 am
SYD
-
CVG
2 stops25h 10m
Air Canada
Deal found 1/14$1,112
This Air Canada deal was found by Cheapflights users on 1/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/225:05 pm
CVG
-
SYD
2 stops48h 15m
Air Canada
mer. 5/139:20 am
SYD
-
CVG
2 stops26h 03m
Air Canada
Deal found 1/14$1,117
This Air Canada deal was found by Cheapflights users on 1/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/286:40 pm
CVG
-
SYD
2 stops46h 55m
Multiple Airlines
sam. 3/711:20 am
SYD
-
CVG
2 stops27h 25m
Multiple Airlines
Deal found 1/14$1,149

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati 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 janvier 15, 2026.
Use the filters below to find and compare flights from Cincinnati to Sydney that are best for you.

Fly from

Cincinnati

Fly to

Sydney

Route

Depart

Return

Price

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

dim. 2/15

4:50 pm-7:00 am

1 stop22h 10m

Sydney Kingsford Smith

lun. 3/2

11:50 am-11:49 pm

2 stops27h 59m

$1,157

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

mer. 3/4

4:50 pm-7:00 am

1 stop22h 10m

Sydney Kingsford Smith

sam. 3/21

12:10 pm-11:53 pm

2 stops26h 43m

$1,215

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

jeu. 2/26

4:50 pm-9:05 am

2 stops24h 15m

Sydney Kingsford Smith

mar. 3/10

10:25 am-6:50 pm

2 stops23h 25m

$1,219

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

mar. 2/10

5:00 pm-7:00 am

1 stop22h 00m

Sydney Kingsford Smith

sam. 4/18

9:30 am-10:30 pm

2 stops27h 00m

$1,219

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

jeu. 2/26

2:19 pm-8:30 am

2 stops26h 11m

Sydney Kingsford Smith

mar. 3/10

9:40 am-6:47 pm

2 stops24h 07m

$1,220

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

mar. 2/3

4:52 pm-1:55 pm

2 stops29h 03m

Sydney Kingsford Smith

sam. 2/28

2:05 pm-8:20 pm

1 stop22h 15m

$1,223

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

sam. 1/31

2:00 pm-9:00 am

2 stops27h 00m

Sydney Kingsford Smith

jeu. 2/19

11:20 am-6:21 pm

2 stops23h 01m

$1,237

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

sam. 2/28

12:18 pm-6:55 am

1 stop26h 37m

Sydney Kingsford Smith

sam. 3/7

4:25 pm-4:08 pm

2 stops39h 43m

$1,247

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

sam. 2/28

12:18 pm-6:55 am

1 stop26h 37m

Sydney Kingsford Smith

sam. 3/7

2:05 pm-10:39 pm

1 stop24h 34m

$1,249

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

mar. 2/3

1:33 pm-9:00 am

2 stops27h 27m

Sydney Kingsford Smith

sam. 2/28

2:05 pm-9:51 pm

2 stops23h 46m

$1,253

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 14 results
1
2

Compare providers for flights from Cincinnati to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Sydney in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cincinnati-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cincinnati-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cincinnati-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cincinnati to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Cincinnati 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 Cincinnati to Sydney

How far ahead should I book a flight from Cincinnati to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Cincinnati to Sydney. Price data was last updated on January 9, 2026.

The best time to book flights from Cincinnati to Sydney is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Cincinnati to Sydney (average of $378). Flying from Cincinnati to Sydney in January is currently the most expensive (average of $1,079). 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.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated janvier 15, 2026.
Peruse reviews from past customers who have flown with Delta, Qantas Airways, and United Airlines from Cincinnati to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,051 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qantas Airways
7.5
Good
971 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,164 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,136 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,624 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Cincinnati to Sydney?

    For as low as $1,157, United Airlines can have you in Sydney from Cincinnati in 22h 10m. There are 9357 mi between Cincinnati and Sydney.

  • What are the cheapest airlines flying from Cincinnati to Sydney round-trip?

    Flying on Delta is currently your cheapest option to Sydney, with prices starting at $378. Additional round-trip tickets that might be worth considering are offered by Air Canada and American Airlines, with the lowest prices starting at $900 and $912, respectively. Delta is 70% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cincinnati 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 Cincinnati to Sydney?

    Currently, October is the cheapest month in which you can book a flight from Cincinnati to Sydney (average of $378). Flying from Cincinnati to Sydney in January is currently the most expensive (average of $1,079). 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

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Top 5 airlines flying from Cincinnati to Sydney

Discover the top 5 airlines that operate flights from Cincinnati 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 janvier 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$378Average$1,232FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$900Average$1,077FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$912Average$1,395FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$932Average$1,285FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,076Average$1,546FlexibilityNo cancel feeOn-time74%

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