Find flights
When to book
FAQs

Cheap flights from Kentucky to Perth from $1,212

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PER
30 nov — 7 dic1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Kentucky to Perth

Enter your travel dates to find the best prices.

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 31 ottobre 2025.

sab 8/1105:25BNA - PER
2 stops35h 30mMultiple Airlines
gio 20/1100:25PER - BNA
2 stops42h 39mMultiple Airlines
Deal found 29/10$2,322
mer 19/1110:16BNA - PER
2 stops46h 39mMultiple Airlines
mar 25/1100:25PER - BNA
2 stops37h 29mMultiple Airlines
Deal found 29/10$2,631
gio 13/1113:10BNA - PER
2 stops39h 35mQatar Airways
lun 17/1115:55PER - BNA
2 stops45h 31mQatar Airways
Deal found 28/10$2,674
dom 9/1116:13BNA - PER
2 stops39h 22mQantas Airways
sab 22/1122:55PER - BNA
2 stops31h 37mQantas Airways
Deal found 29/10$2,698
gio 13/1116:13BNA - PER
2 stops39h 22mQantas Airways
lun 17/1122:55PER - BNA
2 stops31h 37mQantas Airways
Deal found 29/10$2,797
sab 22/1117:03BNA - PER
2 stops29h 22mQantas Airways
ven 28/1122:55PER - BNA
2 stops31h 32mQantas Airways
Deal found 29/10$2,849
mer 19/1117:45BNA - PER
2 stops28h 20mQantas Airways
mer 26/1105:00PER - BNA
2 stops25h 37mQantas Airways
Deal found 29/10$3,024
dom 9/1108:55BNA - PER
2 stops48h 00mMultiple Airlines
ven 21/1100:25PER - BNA
2 stops31h 04mMultiple Airlines
Deal found 29/10$3,243

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 31 ottobre 2025.

Round-trip from

$2,631

One-way from

$1,212
19/11-25/11
  • 19/11-25/11
  • 4 total stops
  • 84h 08m total
  • Kentucky to Perth
Search Deals
21/1
  • 21/1
  • 3 total stops
  • 45h 17m total
  • Kentucky to Perth
Search Deals

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 31 ottobre 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

mer 19/11

10:16-22:55

2 stops46h 39m

Perth

mar 25/11

00:25-23:54

2 stops37h 29m

$2,631

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

gio 13/11

13:10-18:45

2 stops39h 35m

Perth

lun 17/11

15:55-23:26

2 stops45h 31m

$2,674

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

dom 9/11

16:13-21:35

2 stops39h 22m

Perth

sab 22/11

22:55-16:32

2 stops31h 37m

$2,698

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

gio 13/11

16:13-21:35

2 stops39h 22m

Perth

lun 17/11

22:55-16:32

2 stops31h 37m

$2,797

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

sab 22/11

17:03-12:25

2 stops29h 22m

Perth

ven 28/11

22:55-16:27

2 stops31h 32m

$2,849

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

mer 19/11

17:45-12:05

2 stops28h 20m

Perth

mer 26/11

05:00-16:37

2 stops25h 37m

$3,024

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

dom 19/4

12:56-18:40

2 stops41h 44m

Perth

gio 23/4

22:45-21:00

2 stops58h 15m

$3,196

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

dom 9/11

08:55-22:55

2 stops48h 00m

Perth

ven 21/11

00:25-17:29

2 stops31h 04m

$3,243

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

mer 21/1

14:18-01:35

3 stops45h 17m

$1,212

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

mer 21/1

17:14-14:15

2 stops31h 01m

$1,224

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 14 results
1
2

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?

    Qatar Airways and Qantas Airways can get you from Kentucky to Perth in just under 39h 22m. Your travel time can differ by up to 13m. 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.

See more FAQs

Travelling to a place near Perth?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Perth flights
John F Kennedy Intl to Perth flights
Newark to Perth flights
San Francisco to Perth flights
Hobby to Perth flights
Seattle to Perth flights
O'Hare Intl to Perth flights
George Bush Intcntl to Perth flights
Denver to Perth flights
Atlanta to Perth flights
San Diego to Perth flights
Portland to Perth flights
Reagan-National to Perth flights
Miami to Perth flights
Philadelphia to Perth flights
Raleigh to Perth flights
Cleveland to Perth flights
Boston to Perth flights
Salt Lake City to Perth flights
Honolulu to Perth flights
Sky Harbor Intl to Perth flights
Tampa to Perth flights
Orlando to Perth flights
Indianapolis to Perth flights
Las Vegas to Perth flights
Charlotte to Perth flights
Minneapolis to Perth flights
Jacksonville to Perth flights
Kansas City to Perth flights
Austin to Perth flights
Pittsburgh to Perth flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Perth from Kentucky today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.