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

United Airlines, at $1,473, was found to be the cheapest airline from Cincinnati to Sydney.Alternate airlines to your destination round-trip include Air Canada and Qantas Airways. United Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now. Find deals

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

Travellers seeking maximum savings on their Cincinnati to Sydney flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

What is the cheapest day to fly return from Cincinnati to Sydney?

Travellers have found that booking a Saturday departure is the best way to save up to 98% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from Cincinnati to Sydney, book at least 61 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $2,129 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $2,129.

What is the cheapest month to fly from Cincinnati to Sydney?

February can be a great time to fly to Sydney from Cincinnati with a flight ticket averaging about $2,384. Cheapflights users have found deals in the month of February for as cheap as $1,573. The most expensive prices can be found in the month of December.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cincinnati to Sydney as you normally would.

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 holiday 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.

$971+ Flights from Cincinnati to Sydney

Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Sydney Kingsford Smith are usually found in February or August, booked 66 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Cincinnati to Sydney

Round-trip from	$1,473
One-way from	$971
Popular in	December
Cheapest in	February
Average price	$2,109

United Airlines
17/5-30/5
4 total stops
55h 24m total
Cincinnati to Sydney

Search Deals

25/4
3 total stops
59h 34m total
Cincinnati to Sydney

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($869 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($199 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

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 26 March 2025.

Sat 17/509:00CVG - SYD

2 stops31h 55mUnited Airlines

Fri 30/509:30SYD - CVG

2 stops23h 29mUnited Airlines

Deal found 25/3$1,473

Sat 26/713:30CVG - SYD

2 stops51h 50mAir Canada

Tue 19/809:20SYD - CVG

3 stops48h 59mAir Canada

Deal found 24/3$2,109

Mon 11/816:48CVG - SYD

1 stop24h 07mQantas Airways

Mon 18/812:10SYD - CVG

1 stop21h 40mQantas Airways

Deal found 24/3$2,303

Sat 3/518:50CVG - SYD

2 stops26h 55mMultiple Airlines

Sat 24/517:45SYD - CVG

1 stop40h 53mMultiple Airlines

Deal found 24/3$2,406

Tue 20/506:15CVG - SYD

1 stop34h 20mDelta

Sun 1/609:25SYD - CVG

1 stop34h 30mDelta

Deal found 25/3$2,408

Mon 19/519:53CVG - SYD

1 stop21h 02mAmerican Airlines

Mon 2/610:25SYD - CVG

2 stops25h 33mAmerican Airlines

Deal found 25/3$2,422

Wed 21/516:54CVG - SYD

2 stops25h 51mAir New Zealand

Wed 4/609:55SYD - CVG

2 stops27h 48mAir New Zealand

Deal found 25/3$2,494

Tue 27/518:40CVG - SYD

2 stops35h 05mAlaska Airlines

Sun 1/621:40SYD - CVG

2 stops34h 00mAlaska Airlines

Deal found 25/3$2,878

Sat 29/306:58CVG - SYD

2 stops44h 12mQatar Airways

Mon 31/321:45SYD - CVG

2 stops38h 24mQatar Airways

Deal found 25/3$3,205

Sun 4/514:10CVG - SYD

2 stops29h 15mANA

Mon 19/520:55SYD - CVG

2 stops30h 19mANA

Deal found 24/3$3,441

Best flights from Cincinnati to Sydney
Discover carefully curated flight deals from Cincinnati to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 March 2025.

Sat 17/509:00CVG - SYD

2 stops31h 55mUnited Airlines

Fri 30/509:30SYD - CVG

2 stops23h 29mUnited Airlines

Deal found 25/3$1,473

Sat 26/713:30CVG - SYD

2 stops51h 50mAir Canada

Tue 19/809:20SYD - CVG

3 stops48h 59mAir Canada

Deal found 24/3$2,109

Mon 11/816:48CVG - SYD

1 stop24h 07mQantas Airways

Mon 18/812:10SYD - CVG

1 stop21h 40mQantas Airways

Deal found 24/3$2,303

Sat 3/518:50CVG - SYD

2 stops26h 55mMultiple Airlines

Sat 24/517:45SYD - CVG

1 stop40h 53mMultiple Airlines

Deal found 24/3$2,406

Tue 20/506:15CVG - SYD

1 stop34h 20mDelta

Sun 1/609:25SYD - CVG

1 stop34h 30mDelta

Deal found 25/3$2,408

Mon 19/519:53CVG - SYD

1 stop21h 02mAmerican Airlines

Mon 2/610:25SYD - CVG

2 stops25h 33mAmerican Airlines

Deal found 25/3$2,422

Wed 21/516:54CVG - SYD

2 stops25h 51mAir New Zealand

Wed 4/609:55SYD - CVG

2 stops27h 48mAir New Zealand

Deal found 25/3$2,494

Tue 27/518:40CVG - SYD

2 stops35h 05mAlaska Airlines

Sun 1/621:40SYD - CVG

2 stops34h 00mAlaska Airlines

Deal found 25/3$2,878

Sun 4/514:10CVG - SYD

2 stops29h 15mANA

Mon 19/520:55SYD - CVG

2 stops30h 19mANA

Deal found 24/3$3,441

Fri 25/407:30CVG - SYD

3 stops45h 30mTurkish Airlines

Thu 1/520:55SYD - CVG

3 stops63h 11mTurkish Airlines

Deal found 25/3$4,811

Mon 19/512:11CVG - SYD

3 stops55h 24mLATAM Airlines

Mon 2/611:50SYD - CVG

3 stops37h 16mLATAM Airlines

Deal found 25/3$5,997

Tue 27/514:44CVG - SYD

3 stops48h 36mBritish Airways

Wed 4/614:40SYD - CVG

3 stops42h 24mBritish Airways

Deal found 25/3$6,455

Last-minute flights from Cincinnati to Sydney
Discover last-minute flight deals from Cincinnati to Sydney. Data last updated 26 March 2025 and is based on user searches.

Sat 29/306:58CVG - SYD

2 stops44h 12mQatar Airways

Mon 31/321:45SYD - CVG

2 stops38h 24mQatar Airways

Deal found 25/3$3,205

Sat 5/417:17CVG - SYD

1 stop23h 38mQantas Airways

Sat 26/421:40SYD - CVG

2 stops38h 17mQantas Airways

Deal found 24/3$3,078

Sat 5/410:53CVG - SYD

2 stops31h 47mMultiple Airlines

Sat 26/415:00SYD - CVG

3 stops44h 00mMultiple Airlines

Deal found 24/3$3,863

Sat 5/406:15CVG - SYD

3 stops35h 05mAir Canada

Sat 26/409:20SYD - CVG

3 stops28h 17mAir Canada

Deal found 24/3$5,335

Fri 11/415:30CVG - SYD

2 stops25h 25mUnited Airlines

Sat 26/409:30SYD - CVG

2 stops27h 00mUnited Airlines

Deal found 25/3$1,536

Tue 22/419:48CVG - SYD

2 stops33h 57mAlaska Airlines

Tue 29/421:40SYD - CVG

2 stops35h 03mAlaska Airlines

Deal found 25/3$13,773

Fri 25/415:58CVG - SYD

2 stops24h 57mAmerican Airlines

Thu 1/510:25SYD - CVG

1 stop19h 48mAmerican Airlines

Deal found 25/3$3,614

Fri 25/407:30CVG - SYD

3 stops45h 30mTurkish Airlines

Thu 1/520:55SYD - CVG

3 stops63h 11mTurkish Airlines

Deal found 25/3$4,811

One-way flights from Cincinnati to Sydney
Search for one-way flight options from Cincinnati to Sydney. Find affordable one-way fares based on user searches. Data last updated 26 March 2025.

Fri 25/420:36CVG - SYD

3 stops59h 34mMultiple Airlines

Deal found 25/3$971

Fri 25/416:19CVG - SYD

2 stops24h 36mAmerican Airlines

Deal found 25/3$1,659

Fri 25/417:17CVG - SYD

1 stop23h 38mQantas Airways

Deal found 25/3$2,162

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cincinnati to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 17/5

09:00-06:55

2 stops31h 55m

Sydney Kingsford Smith

Fri 30/5

09:30-18:59

2 stops23h 29m

$1,473

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 26/7

13:30-07:20

2 stops51h 50m

Sydney Kingsford Smith

Tue 19/8

09:20-20:19

3 stops48h 59m

$2,109

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 11/8

16:48-06:55

1 stop24h 07m

Sydney Kingsford Smith

Mon 18/8

12:10-19:50

1 stop21h 40m

$2,303

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 3/5

18:50-11:45

2 stops26h 55m

Sydney Kingsford Smith

Sat 24/5

17:45-20:38

1 stop40h 53m

$2,406

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 20/5

06:15-06:35

1 stop34h 20m

Sydney Kingsford Smith

Mon 2/6

09:25-05:55

1 stop34h 30m

$2,408

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 19/5

19:53-06:55

1 stop21h 02m

Sydney Kingsford Smith

Mon 2/6

10:25-21:58

2 stops25h 33m

$2,422

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 21/5

16:54-08:45

2 stops25h 51m

Sydney Kingsford Smith

Wed 4/6

09:55-23:43

2 stops27h 48m

$2,494

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 27/5

18:40-19:45

2 stops35h 05m

Sydney Kingsford Smith

Sun 1/6

21:40-17:40

2 stops34h 00m

$2,878

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 4/5

14:10-09:25

2 stops29h 15m

Sydney Kingsford Smith

Mon 19/5

20:55-13:14

2 stops30h 19m

$3,441

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Fri 25/4

07:30-19:00

3 stops45h 30m

Sydney Kingsford Smith

Thu 1/5

20:55-22:06

3 stops63h 11m

$4,811

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 15 results

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 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 Cincinnati to Sydney

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

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cincinnati to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Cincinnati to Sydney (average of $129). Flying from Cincinnati to Sydney in October is currently the most expensive (average of $171). 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.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

ANA

8.3

Very Good

828 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

ANA

8.3

Very Good

828 reviews

ANA

8.3

Very Good

828 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Alaska Airlines

8.0

Very Good

9,789 reviews

ANA

8.3

Very Good

828 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Delta

8.0

Very Good

7,891 reviews

ANA

8.3

Very Good

828 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Air New Zealand

7.9

Good

455 reviews

ANA

8.3

Very Good

828 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Qantas Airways

7.5

Good

811 reviews

ANA

8.3

Very Good

828 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Related info for your journey

What are the cheapest airlines flying from Cincinnati to Sydney round-trip?
United Airlines, at $1,473, was found to be the cheapest airline from Cincinnati to Sydney.Alternate airlines to your destination round-trip include Air Canada and Qantas Airways. United Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.
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 holiday 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, May is the cheapest month in which you can book a flight from Cincinnati to Sydney (average of $129). Flying from Cincinnati to Sydney in October is currently the most expensive (average of $171). 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

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Manly

Penrith

Coogee

Cronulla

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Terrigal

Lithgow

Bondi Beach

Leura

Swansea

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Top airline flying from Cincinnati to Sydney

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,736	Average$1,937	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Cincinnati to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cincinnati to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Cincinnati to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Cincinnati to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Cincinnati to Sydney with no change fees.

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

Yes, Cheapflights offers price alerts on Cincinnati 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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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.

Cheap flights from Cincinnati to Sydney from $971

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Sydney Kingsford Smith are usually found in February or August, booked 66 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Cincinnati to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Cincinnati to Sydney

Cheapest flights from Cincinnati to SydneyExplore 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 26 March 2025.

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 26 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cincinnati to Sydney that are best for you.

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.

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 return flight from Cincinnati to Sydney. Price data was last updated on 21 March 2025.

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

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

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 26 March 2025.

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.

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

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

How can I find direct flights from Cincinnati to Sydney?

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

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

Travelling to a place near Cincinnati?

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 Cincinnati to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Cincinnati to Sydney

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cincinnati to Sydney?

Why should you use Cheapflights to find cheap flight tickets from Cincinnati to Sydney?

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

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

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Book with Flexibility

Travel Smart

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 26 March 2025.