$752 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 20/2. 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
Sydney1 stop$1,699
Brisbane
Brisbane2 stops$1,429
Adelaide
Adelaide2 stops$1,831
Sydney
Sydney1 stop$1,699
Brisbane
Brisbane2 stops$1,429
Adelaide
Adelaide2 stops$1,831

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

Fri, 27 Mar - Mon, 20 Apr
Air Canada Logo
18:40 - 07:05
CVG
-
BNE
46h 25m2 stops
Air Canada Logo
10:00 - 16:22
BNE
-
CVG
44h 22m2 stops
$1,429Air Canada
Tue, 3 Feb - Tue, 17 Feb
Multiple Airlines Logo
15:29 - 08:45
CVG
-
BNE
26h 16m2 stops
Multiple Airlines Logo
10:45 - 18:00
BNE
-
CVG
46h 15m2 stops
$1,440Multiple Airlines
Tue, 3 Feb - Tue, 17 Feb
Multiple Airlines Logo
15:29 - 08:45
CVG
-
BNE
26h 16m2 stops
Multiple Airlines Logo
06:10 - 18:00
BNE
-
CVG
50h 50m3 stops
$1,464Multiple Airlines
Sat, 7 Feb - Sat, 21 Feb
Multiple Airlines Logo
15:29 - 08:45
CVG
-
BNE
26h 16m2 stops
Multiple Airlines Logo
10:45 - 22:13
BNE
-
CVG
26h 28m2 stops
$1,477Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
Qantas Airways Logo
17:25 - 05:00
CVG
-
MEL
21h 35m1 stop
Qantas Airways Logo
13:35 - 20:10
MEL
-
CVG
20h 35m1 stop
$1,697Qantas Airways
Sun, 1 Feb - Mon, 9 Feb
Qantas Airways Logo
16:52 - 06:55
CVG
-
SYD
22h 03m1 stop
Qantas Airways Logo
14:05 - 20:02
SYD
-
CVG
21h 57m1 stop
$1,699Qantas Airways
Fri, 3 Apr - Mon, 27 Apr
Qantas Airways Logo
17:18 - 06:00
CVG
-
MEL
21h 42m1 stop
Qantas Airways Logo
13:35 - 20:10
MEL
-
CVG
20h 35m1 stop
$1,700Qantas Airways
Sun, 1 Feb - Mon, 9 Feb
Delta Logo
10:59 - 06:50
CVG
-
SYD
27h 51m2 stops
Delta Logo
10:40 - 18:52
SYD
-
CVG
24h 12m2 stops
$1,751Delta
Mon, 2 Feb - Fri, 20 Feb
Delta Logo
10:59 - 08:00
CVG
-
MEL
29h 01m2 stops
Delta Logo
10:10 - 22:46
MEL
-
CVG
28h 36m2 stops
$1,825Delta
Fri, 20 Feb - Tue, 24 Feb
United Airlines Logo
11:36 - 09:40
CVG
-
OOL
31h 04m2 stops
United Airlines Logo
07:20 - 15:36
OOL
-
CVG
23h 16m2 stops
$2,328United 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 $1,672 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $2,867 and $2,490 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$752
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 6% 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 9132 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
Airline reviews

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

10.0 ExcellentKhahnie, Jan 2026
LAX - HNL
Read more United Airlines reviews

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

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

Information on your arrival and departure airports

Cincinnati (CVG)