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Cheap flights from Cincinnati to Australia from $508

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Australia departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Air Canada Logo
6:40 pm - 9:35 amCVG-SYD
46h 55m2 stops
Air Canada Logo
11:20 am - 6:00 pmSYD-CVG
46h 40m2 stops
$869Air Canada
Find Deal
Mon, Nov 10 - Mon, Nov 17
Air Canada Logo
1:30 pm - 7:20 amCVG-SYD
27h 50m2 stops
Air Canada Logo
9:20 am - 8:27 pmSYD-CVG
25h 07m2 stops
$925Air Canada
Find Deal
Tue, Sep 9 - Tue, Sep 16
United Airlines Logo
11:45 am - 7:00 amCVG-SYD
27h 15m1 stop
United Airlines Logo
12:10 pm - 8:30 pmSYD-CVG
24h 20m2 stops
$933United Airlines
Find Deal
Thu, Nov 6 - Sat, Nov 15
Qantas Airways Logo
8:24 pm - 6:55 amCVG-SYD
20h 31m1 stop
Qantas Airways Logo
12:10 pm - 11:01 pmSYD-CVG
24h 51m1 stop
$935Qantas Airways
Find Deal
Sun, Sep 14 - Mon, Sep 22
American Airlines Logo
12:15 pm - 6:10 amCVG-SYD
25h 55m2 stops
American Airlines Logo
7:20 am - 3:29 pmSYD-CVG
24h 09m2 stops
$942American Airlines
Find Deal
Fri, Jan 23 - Fri, Feb 6
Qantas Airways Logo
4:33 pm - 6:55 amCVG-SYD
24h 22m1 stop
Qantas Airways Logo
12:10 pm - 7:14 pmSYD-CVG
21h 04m1 stop
$952Qantas Airways
Find Deal
Tue, Sep 9 - Tue, Sep 16
American Airlines Logo
4:04 pm - 7:05 amCVG-SYD
25h 01m2 stops
American Airlines Logo
9:10 am - 8:10 pmSYD-CVG
25h 00m2 stops
$956American Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
10:19 am - 7:00 amCVG-SYD
30h 41m2 stops
United Airlines Logo
10:20 am - 1:04 pmSYD-CVG
40h 44m2 stops
$973United Airlines
Find Deal
Sat, Sep 13 - Fri, Sep 19
Delta Logo
6:16 am - 6:35 amCVG-SYD
34h 19m1 stop
Delta Logo
9:25 am - 5:37 amSYD-CVG
34h 12m1 stop
$1,131Delta
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Thu, Sep 18 - Mon, Sep 22
Delta Logo
7:10 am - 8:00 amCVG-MEL
32h 50m1 stop
Delta Logo
10:10 am - 11:09 pmMEL-CVG
28h 59m2 stops
$1,466Delta
Find Deal
Wed, Dec 3 - Sun, Dec 14

American Airlines flights from Cincinnati to Australia

Our best American Airlines deals on Cincinnati to Australia flight tickets
American Airlines
Jan 23
CVG12:15 pmCincinnati Cinci./N. Kentucky
25h 55m
2 stops
SYD6:10 amSydney Kingsford Smith
Feb 6
SYD7:20 amSydney Kingsford Smith
24h 09m
2 stops
CVG3:29 pmCincinnati Cinci./N. Kentucky
$942
Find similar
American Airlines
Aug 30
CVG4:04 pmCincinnati Cinci./N. Kentucky
25h 01m
2 stops
SYD7:05 amSydney Kingsford Smith
Sep 6
SYD9:10 amSydney Kingsford Smith
25h 00m
2 stops
CVG8:10 pmCincinnati Cinci./N. Kentucky
$956
Find similar
American Airlines
Sep 2
CVG3:15 pmCincinnati Cinci./N. Kentucky
25h 40m
1 stop
SYD6:55 amSydney Kingsford Smith
Sep 23
SYD9:10 amSydney Kingsford Smith
24h 04m
2 stops
CVG7:14 pmCincinnati Cinci./N. Kentucky
$969
Find similar

Air Canada flights from Cincinnati to Australia

Our best Air Canada deals on Cincinnati to Australia flight tickets
Air Canada
Nov 10
CVG6:40 pmCincinnati Cinci./N. Kentucky
46h 55m
2 stops
SYD9:35 amSydney Kingsford Smith
Nov 17
SYD11:20 amSydney Kingsford Smith
46h 40m
2 stops
CVG6:00 pmCincinnati Cinci./N. Kentucky
$869
Find similar
Air Canada
Sep 9
CVG1:30 pmCincinnati Cinci./N. Kentucky
27h 50m
2 stops
SYD7:20 amSydney Kingsford Smith
Sep 16
SYD9:20 amSydney Kingsford Smith
25h 07m
2 stops
CVG8:27 pmCincinnati Cinci./N. Kentucky
$925
Find similar
Air Canada
Nov 3
CVG6:40 pmCincinnati Cinci./N. Kentucky
46h 55m
2 stops
SYD9:35 amSydney Kingsford Smith
Nov 14
SYD11:20 amSydney Kingsford Smith
46h 40m
2 stops
CVG6:00 pmCincinnati Cinci./N. Kentucky
$931
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati to Australia 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, momondo users made 832,500 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Cincinnati to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Mon 11/10

6:40 pm-9:35 am

2 stops46h 55m

Sydney Kingsford Smith

Mon 11/17

11:20 am-6:00 pm

2 stops46h 40m

$869

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 9/9

1:30 pm-7:20 am

2 stops27h 50m

Sydney Kingsford Smith

Tue 9/16

9:20 am-8:27 pm

2 stops25h 07m

$925

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Thu 11/6

11:45 am-7:00 am

1 stop27h 15m

Sydney Kingsford Smith

Sat 11/15

12:10 pm-8:30 pm

2 stops24h 20m

$933

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 9/14

8:24 pm-6:55 am

1 stop20h 31m

Sydney Kingsford Smith

Mon 9/22

12:10 pm-11:01 pm

1 stop24h 51m

$935

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Fri 1/23

12:15 pm-6:10 am

2 stops25h 55m

Sydney Kingsford Smith

Fri 2/6

7:20 am-3:29 pm

2 stops24h 09m

$942

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 9/9

4:33 pm-6:55 am

1 stop24h 22m

Sydney Kingsford Smith

Tue 9/16

12:10 pm-7:14 pm

1 stop21h 04m

$952

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 8/30

4:04 pm-7:05 am

2 stops25h 01m

Sydney Kingsford Smith

Sat 9/6

9:10 am-8:10 pm

2 stops25h 00m

$956

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sat 9/13

10:19 am-7:00 am

2 stops30h 41m

Sydney Kingsford Smith

Fri 9/19

10:20 am-1:04 pm

2 stops40h 44m

$973

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Thu 9/18

6:16 am-6:35 am

1 stop34h 19m

Sydney Kingsford Smith

Mon 9/22

9:25 am-5:37 am

1 stop34h 12m

$1,131

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Wed 12/3

7:10 am-8:00 am

1 stop32h 50m

Melbourne

Sun 12/14

10:10 am-11:09 pm

2 stops28h 59m

$1,466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

How to get the cheapest flight ticket from Cincinnati 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

What is the cheapest month to fly to Australia?

The month of March is, on average, the cheapest month to fly to Australia from Cincinnati, with most prices found around $1,162. If you aren’t able to travel during the month of March, then book flights to Australia from Cincinnati during February instead. Flights to Australia in February, while not as cheap as those in March, still average around $1,247.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart from Cincinnati to Australia is on a Sunday. Travelers who choose to depart for Australia on a Sunday will often find tickets for as low as $1,315. On the other hand, Friday is the most expensive day to depart from Cincinnati because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,782.

What is the cheapest time of day to depart on your flight to Australia?

Flying to Australia from Cincinnati at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,388 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,625 on average. Flights to Australia from Cincinnati in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,415 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Cincinnati for as low as $1,019 on momondo.

Can stopping save me money on Cincinnati to Australia flights?

You could potentially save up to 10% on your flight if you consider stops on a Cincinnati to Australia flight.

Cheap Cincinnati to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Australia

Best Price Found

$508

Fastest flight time

20h 31m

Direct flights

None

Airports in Australia

5 airports
The best one-way flight to Australia from Cincinnati in the past 72 hours is $508. The best round-trip flight deal from Cincinnati to Australia found on momondo in the last 72 hours is $869.
The fastest flight from Cincinnati to Australia takes 20h 31m
There are no direct flights from Cincinnati to Australia. Popular non-direct routes for this connection are Cincinnati Cinci./N. Kentucky Airport - Melbourne Avalon Airport, Cincinnati Cinci./N. Kentucky Airport - Sydney Kingsford Smith Airport and Cincinnati Cinci./N. Kentucky Airport - Melbourne Airport.
There are 5 airports near Australia: Melbourne Avalon (AVV), Melbourne (MEL), Brisbane (BNE), Adelaide (ADL), Sydney Kingsford Smith (SYD)
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  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Australia?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Australia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Australia?

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Australia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati to Australia

Compare and see reviews for airlines that fly from Cincinnati to Australia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $378Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Air CanadaPriceFrom $900Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
American AirlinesPriceFrom $916Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $966Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,169Free CancellationRating
7.5
887 reviews
Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Australia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cincinnati to Australia for you.

Can I find flights from Cincinnati to Australia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Australia from Cincinnati with this policy.

How can momondo help me find flights from Cincinnati to Australia?

Once you have performed a search for Cincinnati to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cincinnati to Australia right now. Can momondo alert me if prices change?

Price alerts on flights to Australia from Cincinnati are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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