$822 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 5/3. 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
Sydney1 stop$1,426
Brisbane
Brisbane2 stops$1,365
Adelaide
Adelaide2 stops$2,222
Sydney
Sydney1 stop$1,426
Brisbane
Brisbane2 stops$1,365
Adelaide
Adelaide2 stops$2,222

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

Sun, 3 May - Sun, 10 May
Air Canada Logo
14:15 - 07:05
CVG
-
BNE
26h 50m
2 stops
Air Canada Logo
10:00 - 20:30
BNE
-
CVG
24h 30m
2 stops
$1,365Air Canada
Sun, 3 May - Sun, 10 May
Air Canada Logo
14:15 - 07:05
CVG
-
BNE
26h 50m
2 stops
Air Canada Logo
10:00 - 20:30
BNE
-
CVG
24h 30m
2 stops
$1,366Air Canada
Sun, 3 May - Sun, 10 May
Air Canada Logo
09:00 - 11:30
CVG
-
BNE
36h 30m
3 stops
Air Canada Logo
10:00 - 20:30
BNE
-
CVG
24h 30m
2 stops
$1,423Air Canada
Mon, 30 Mar - Mon, 6 Apr
ANA Logo
18:40 - 08:20
CVG
-
SYD
46h 40m
1 stop
ANA Logo
09:20 - 16:22
SYD
-
CVG
45h 02m
2 stops
$1,426ANA
Tue, 3 Mar - Fri, 6 Mar
Multiple Airlines Logo
15:18 - 09:35
CVG
-
SYD
26h 17m
2 stops
Multiple Airlines Logo
11:20 - 18:00
SYD
-
CVG
46h 40m
2 stops
$1,456Multiple Airlines
Thu, 21 May - Wed, 27 May
Multiple Airlines Logo
06:30 - 11:30
CVG
-
BNE
39h 00m
3 stops
Multiple Airlines Logo
10:00 - 20:30
BNE
-
CVG
24h 30m
2 stops
$1,478Multiple Airlines
Fri, 27 Feb - Fri, 6 Mar
Qantas Airways Logo
12:18 - 10:35
CVG
-
BNE
31h 17m
2 stops
Qantas Airways Logo
09:40 - 20:13
BNE
-
CVG
25h 33m
1 stop
$1,568Qantas Airways
Fri, 27 Feb - Fri, 6 Mar
Qantas Airways Logo
12:18 - 06:55
CVG
-
SYD
26h 37m
1 stop
Qantas Airways Logo
14:05 - 20:13
SYD
-
CVG
22h 08m
1 stop
$1,583Qantas Airways
Sat, 14 Mar - Sat, 21 Mar
United Airlines Logo
11:38 - 12:40
CVG
-
OOL
35h 02m
2 stops
United Airlines Logo
06:00 - 23:57
OOL
-
CVG
31h 57m
2 stops
$2,226United Airlines
Sat, 14 Mar - Sat, 21 Mar
United Airlines Logo
18:15 - 12:40
CVG
-
OOL
28h 25m
2 stops
United Airlines Logo
06:00 - 23:53
OOL
-
CVG
31h 53m
3 stops
$2,373United Airlines
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 $1,406 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is $2,733 and $1,992 respectively.

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.

Find deals

Good to know

Low seasonAugust
Cheapest flight$822
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 2% 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.

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 9215 reviews
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

8.0 ExcellentAnonymous, Jan 2026
ORD - TPA
Read more United Airlines reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

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

Information on your arrival and departure airports

Cincinnati (CVG)