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Cheap flights from Kentucky to Perth from $2,292

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PER
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Kentucky to Perth

Keep the following information in mind while searching for Kentucky to Perth flight deals. Data was last updated 12 September 2025.

Round-trip from

$2,292
Air New Zealand
  • Air New Zealand
  • 9/11-22/11
  • 4 total stops
  • 78h 40m total
  • Kentucky to Perth
Search Deals

Find flight deals from Kentucky to Perth

Cheapest flights from Kentucky to Perth
Explore the most affordable flight options available from Kentucky to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sun 9/1106:30BNA - PER
2 stops44h 20mAir New Zealand
Sat 22/1123:50PER - BNA
2 stops34h 20mAir New Zealand
Deal found 10/9$2,292
Sat 8/1110:14BNA - PER
2 stops35h 46mQatar Airways
Fri 21/1115:05PER - BNA
2 stops41h 38mQatar Airways
Deal found 10/9$2,295
Mon 13/1014:55BNA - PER
3 stops51h 30mMultiple Airlines
Sat 18/1008:45PER - BNA
2 stops41h 21mMultiple Airlines
Deal found 10/9$2,369
Sun 9/1108:15BNA - PER
3 stops39h 35mMultiple Airlines
Sat 22/1122:40PER - BNA
3 stops35h 10mMultiple Airlines
Deal found 11/9$2,444
Thu 13/1113:18BNA - PER
2 stops32h 42mQatar Airways
Mon 17/1122:45PER - BNA
2 stops38h 41mQatar Airways
Deal found 9/9$2,562
Sat 8/1108:15BNA - PER
3 stops39h 35mMultiple Airlines
Fri 21/1122:40PER - BNA
3 stops35h 10mMultiple Airlines
Deal found 11/9$2,606
Sat 8/1113:10BNA - PER
2 stops43h 40mCathay Pacific
Thu 20/1100:15PER - BNA
2 stops31h 15mCathay Pacific
Deal found 11/9$2,716

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kentucky to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Kentucky to Perth that are best for you.

Fly from

Kentucky

Fly to

Perth

Route

Depart

Return

Price

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sun 9/11

06:30-16:50

2 stops44h 20m

Perth

Sat 22/11

23:50-20:10

2 stops34h 20m

$2,292

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sat 8/11

10:14-12:00

2 stops35h 46m

Perth

Fri 21/11

15:05-18:43

2 stops41h 38m

$2,295

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Mon 13/10

14:55-07:25

3 stops51h 30m

Perth

Sat 18/10

08:45-13:06

2 stops41h 21m

$2,369

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sun 9/11

08:15-13:50

3 stops39h 35m

Perth

Sat 22/11

22:40-19:50

3 stops35h 10m

$2,444

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Thu 13/11

13:18-12:00

2 stops32h 42m

Perth

Mon 17/11

22:45-23:26

2 stops38h 41m

$2,562

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sat 8/11

08:15-13:50

3 stops39h 35m

Perth

Fri 21/11

22:40-19:50

3 stops35h 10m

$2,606

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Best time to book a flight from Kentucky to Perth

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

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Perth
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Perth from Kentucky?

    For a flight from Kentucky to Perth, you will be flying into Perth. Perth (PER) is just 10.2 km from the centre of the city.

  • How long is the flight from Kentucky to Perth?

    Air New Zealand and Qatar Airways can get you from Kentucky to Perth in just under 35h 46m. Your travel time can differ by up to 8h 34m. Kentucky and Perth are separated by a distance of 17870 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Kentucky to Perth?

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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.

  • What is the cheapest month to book a flight from Kentucky to Perth?

    Currently, May is the cheapest month in which you can book a flight from Kentucky to Perth (average of $286). Flying from Kentucky to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Scarborough
Fremantle
Rottnest Island

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How does Cheapflights help users find flights from Kentucky to Perth?

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Why should you use Cheapflights to find cheap flight tickets from Kentucky to Perth?

Cheapflights simply makes it quick and affordable to book flights from Kentucky to Perth by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Kentucky to Perth with no change fees?

Certainly. Search results for flights to Perth from Kentucky shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kentucky to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Kentucky today and book when prices fit your budget.

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