$720 Find Cheap Flights from Cincinnati to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Australia departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Cincinnati to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$1,779
Brisbane
Brisbane2 stops$1,411
Sydney
Sydney2 stops$1,779
Brisbane
Brisbane2 stops$1,411

Book Cheap Cincinnati to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cincinnati to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cincinnati to Australia

ven, 9 gen - ven, 23 gen
Air Canada Logo
18:40 - 08:45CVG-BNE
47h 05m2 stops
Air Canada Logo
10:45 - 18:00BNE-CVG
22h 15m2 stops
$1,411Air Canada
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ven, 9 gen - ven, 23 gen
Multiple Airlines Logo
18:40 - 08:45CVG-BNE
47h 05m2 stops
Multiple Airlines Logo
06:10 - 18:00BNE-CVG
50h 50m3 stops
$1,439Multiple Airlines
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ven, 13 mar - ven, 3 apr
American Airlines Logo
14:13 - 05:30CVG-BNE
25h 17m1 stop
American Airlines Logo
20:05 - 11:22BNE-CVG
29h 17m2 stops
$1,575American Airlines
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gio, 12 mar - lun, 16 mar
United Airlines Logo
09:00 - 06:30CVG-BNE
31h 30m2 stops
United Airlines Logo
10:40 - 23:46BNE-CVG
27h 06m2 stops
$1,598United Airlines
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gio, 12 mar - lun, 16 mar
United Airlines Logo
09:00 - 06:30CVG-BNE
31h 30m2 stops
United Airlines Logo
10:40 - 23:46BNE-CVG
27h 06m2 stops
$1,600United Airlines
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ven, 9 gen - ven, 23 gen
Delta Logo
08:15 - 08:20CVG-BNE
33h 05m2 stops
Delta Logo
10:40 - 05:13BNE-CVG
33h 33m1 stop
$1,607Delta
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mar, 3 feb - sab, 28 feb
Qantas Airways Logo
16:52 - 06:55CVG-SYD
22h 03m1 stop
Qantas Airways Logo
14:05 - 20:06SYD-CVG
22h 01m1 stop
$1,853Qantas Airways
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gio, 26 feb - mar, 10 mar
Qantas Airways Logo
17:15 - 06:55CVG-SYD
21h 40m1 stop
Qantas Airways Logo
13:05 - 19:41SYD-CVG
21h 36m1 stop
$1,865Qantas Airways
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dom, 15 feb - dom, 1 mar
American Airlines Logo
12:16 - 06:55CVG-SYD
26h 39m1 stop
American Airlines Logo
14:05 - 22:36SYD-CVG
24h 31m1 stop
$1,913American Airlines
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ven, 23 gen - ven, 30 gen
Delta Logo
06:30 - 08:00CVG-MEL
33h 30m1 stop
Delta Logo
10:10 - 18:52MEL-CVG
24h 42m2 stops
$2,128Delta
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Booking Insights

KAYAK's insights & trends for Cincinnati to Australia flights

Get data-powered insights and trends into flights from Cincinnati to Australia to help you find the cheapest flights, the best time to fly, and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cincinnati to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cincinnati to Australia is March, when tickets cost $1,726 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $3,192 and $2,552 respectively.

What’s the cheapest day of the week to fly from Cincinnati to Australia?

The average price of all round-trip flights from Cincinnati to Australia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Australia on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Cincinnati to Australia. For your return ticket, we recommend flying on a Thursday and avoiding Fridays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cincinnati to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Cincinnati to Australia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

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Good to know

Low seasonApril
Cheapest flight$720
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Cincinnati to Sydney

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Cincinnati to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cincinnati to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cincinnati to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cincinnati to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cincinnati to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the evening, when retur flights cost $2,167 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Australia is generally in the evening, which is peak travel time and where the average cost of a ticket is $2,167.

Reviews of the top airline flying from Cincinnati to Australia

 
Need help choosing which airline to fly with from Cincinnati to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9015 reviews
6.6Food
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Even though we were delayed, we were able to make our connection

8.0 ExcellentDavid, Nov 2025TYS - IAH
Read more United Airlines reviews

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Everything you need to know for your flight from Cincinnati to Australia

Information on your arrival and departure airports

Cincinnati (CVG)