What is the cheapest airline to fly from Cincinnati to Perth round-trip?

Our cheapest airline available from Cincinnati to Perth is Qantas Airways. Our recent data shows that you can find tickets from as low as $1,292 on this airline. You may be able to fly from Cincinnati to Perth for 22% less than the average price by searching for this airline.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Perth when rainfall is around 0.0 in.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

What is the cheapest time of day to fly from CVG to PER?

When flying from Cincinnati to Perth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Cincinnati-Perth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Perth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Perth flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Cincinnati-Perth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Cincinnati to Perth that include hotel bookings?

Yes. In addition to deals on Cincinnati to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Cincinnati to Perth?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Perth.

Can I find deals for business class flights from Cincinnati to Perth?

Yes. Cheapflights offers flight deals from Cincinnati to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Flights from Cincinnati to Perth

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1. Tell us where you want to go

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Find flight deals from Cincinnati to Perth

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	December
Cheapest in	October
Average price	$1,540

Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Perth flight deals.

Search Deals

Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Perth flights.

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($129 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($47 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2026

Search Deals

Compare providers for flights from Cincinnati to Perth

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Perth in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Cincinnati-Perth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Perth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Perth flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Cincinnati-Perth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cincinnati to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Cincinnati with our price prediction graph.

CVG-PER

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Perth

Read through reviews of airlines operating flights from Cincinnati to Perth, such as Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Qantas Airways

7.5

Good

987 reviews

Reviews

1 / 20

4.0

Okay

Warwick,Feb 2026

SYD - MEL

Poor. Very long delayed boarding. Laughable attempt to roll out demarcation stairs. One person trying to push in place but too heavy.

Qantas Airways

7.5

Good

987 reviews

Qantas Airways

7.5

Good

987 reviews

Reviews

1 / 20

4.0

Okay

Warwick,Feb 2026

SYD - MEL

Poor. Very long delayed boarding. Laughable attempt to roll out demarcation stairs. One person trying to push in place but too heavy.

Related info for your journey

What is the cheapest airline to fly from Cincinnati to Perth round-trip?
Our cheapest airline available from Cincinnati to Perth is Qantas Airways. Our recent data shows that you can find tickets from as low as $1,292 on this airline. You may be able to fly from Cincinnati to Perth for 22% less than the average price by searching for this airline.
Can I find deals for flights from Cincinnati to Perth that include hotel bookings?
Yes. In addition to deals on Cincinnati to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cincinnati to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Perth.
Can I find deals for business class flights from Cincinnati to Perth?
Yes. Cheapflights offers flight deals from Cincinnati to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Cincinnati to Perth

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,292	Average$1,581	FlexibilityNo cancel fee	On-time74%

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Cheap flights from Cincinnati (CVG) to Perth (PER)

Find cheap flights from Cincinnati to Perth with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Cincinnati to Perth

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Compare providers for flights from Cincinnati to Perth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Perth in February.

Best time to book a flight from Cincinnati to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Cincinnati with our price prediction graph.

Reviews of airlines servicing Perth

Read through reviews of airlines operating flights from Cincinnati to Perth, such as Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Cincinnati to Perth round-trip?

Can I find deals for flights from Cincinnati to Perth that include hotel bookings?

How can I find direct flights from Cincinnati to Perth?

Can I find deals for business class flights from Cincinnati to Perth?

Traveling to a place near Perth?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cincinnati to Perth

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Perth by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Cincinnati to Perth by cabin class

Find flights from Cincinnati to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Cincinnati and Perth flights

Browse other Cincinnati and Perth flight options. Last updated on February 6, 2026.

Other flights from Cincinnati

Browse through other flights departing from Cincinnati. Flights are based on user searches made on Cheapflights and were last updated on February 6, 2026.

Other flights to Perth

Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 6, 2026.

Popular flight searches

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Top airline flying from Cincinnati to Perth

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