$715 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 26/4. 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$1,358
Brisbane
Brisbane2 stops$1,371
Adelaide
Adelaide3 stops$2,624
Sydney
Sydney2 stops$1,358
Brisbane
Brisbane2 stops$1,371
Adelaide
Adelaide3 stops$2,624

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

Sat, 16 May - Tue, 26 May
Air Canada Logo
14:15 - 07:20
CVG
-
SYD
51h 05m
2 stops
Air Canada Logo
09:20 - 20:30
SYD
-
CVG
25h 10m
2 stops
$1,358Air Canada
Wed, 6 May - Wed, 13 May
Air Canada Logo
14:15 - 07:20
CVG
-
SYD
27h 05m
2 stops
Air Canada Logo
09:20 - 21:23
SYD
-
CVG
26h 03m
2 stops
$1,364Air Canada
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
11:39 - 07:20
CVG
-
SYD
29h 41m
2 stops
Multiple Airlines Logo
09:20 - 16:22
SYD
-
CVG
45h 02m
2 stops
$1,366Multiple Airlines
Sun, 1 Mar - Wed, 4 Mar
Multiple Airlines Logo
15:18 - 08:45
CVG
-
BNE
26h 27m
2 stops
Multiple Airlines Logo
10:45 - 18:00
BNE
-
CVG
46h 15m
2 stops
$1,371Multiple Airlines
Wed, 4 Mar - Sun, 15 Mar
Qantas Airways Logo
12:18 - 06:30
CVG
-
BNE
27h 12m
1 stop
Qantas Airways Logo
08:40 - 17:08
BNE
-
CVG
22h 28m
1 stop
$1,502Qantas Airways
Wed, 4 Mar - Sun, 15 Mar
Qantas Airways Logo
12:18 - 11:30
CVG
-
BNE
32h 12m
2 stops
Qantas Airways Logo
08:40 - 17:08
BNE
-
CVG
22h 28m
1 stop
$1,536Qantas Airways
Wed, 4 Mar - Sun, 15 Mar
American Airlines Logo
12:54 - 06:30
CVG
-
BNE
26h 36m
2 stops
American Airlines Logo
19:40 - 09:21
BNE
-
CVG
27h 41m
2 stops
$1,632American Airlines
Fri, 6 Mar - Mon, 9 Mar
United Airlines Logo
15:25 - 09:30
CVG
-
MEL
26h 05m
2 stops
United Airlines Logo
11:30 - 23:46
MEL
-
CVG
27h 16m
2 stops
$1,718United Airlines
Fri, 6 Mar - Mon, 9 Mar
United Airlines Logo
16:25 - 09:30
CVG
-
MEL
25h 05m
2 stops
United Airlines Logo
12:00 - 22:45
MEL
-
CVG
25h 45m
2 stops
$1,834United Airlines
Sat, 2 May - Sat, 9 May
American Airlines Logo
17:26 - 12:10
CVG
-
CBR
28h 44m
2 stops
American Airlines Logo
06:10 - 23:24
CBR
-
CVG
31h 14m
2 stops
$1,878American 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 $1,294 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is $2,704 and $1,971 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 24 weeks before departure.

Find deals

Good to know

Low seasonJuly
Cheapest flight$715
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 4% 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 9299 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Both the WIFI and entertainment did not work for 2.5h

6.0 GoodAnonymous, Feb 2026
HNL - NRT
Read more United Airlines reviews

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

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

Information on your arrival and departure airports

Cincinnati (CVG)