Cheap flights from Kentucky to Perth from $1,310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Perth departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Kentucky to Perth

Cheap return flights

Cathay Pacific Logo
12:32 - 07:45BNA-PER
30h 13m2 stops
Cathay Pacific Logo
00:10 - 19:14PER-BNA
32h 04m2 stops
$2,083Cathay Pacific
Find Deal
Sat, 20 Sep - Fri, 3 Oct
Qatar Airways Logo
12:53 - 11:55BNA-PER
34h 02m2 stops
Qatar Airways Logo
22:45 - 21:37PER-BNA
35h 52m2 stops
$2,287Qatar Airways
Find Deal
Wed, 3 Sep - Wed, 10 Sep
Air Canada Logo
08:15 - 14:30BNA-PER
40h 15m3 stops
Air Canada Logo
22:55 - 19:50PER-BNA
34h 55m3 stops
$2,657Air Canada
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Air Canada Logo
08:15 - 14:30BNA-PER
40h 15m3 stops
Air Canada Logo
22:55 - 19:50PER-BNA
34h 55m3 stops
$2,658Air Canada
Find Deal
Thu, 13 Nov - Mon, 17 Nov
 Logo
08:20 - 07:45BNA-PER
34h 25m2 stops
 Logo
20:30 - 19:37PER-BNA
36h 07m3 stops
$2,726
Find Deal
Wed, 3 Sep - Wed, 10 Sep
United Airlines Logo
08:00 - 15:55SDF-PER
42h 55m3 stops
United Airlines Logo
22:55 - 19:54PER-SDF
33h 59m2 stops
$2,795United Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
United Airlines Logo
07:10 - 11:20SDF-PER
39h 10m2 stops
United Airlines Logo
22:55 - 19:54PER-SDF
33h 59m2 stops
$2,800United Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
 Logo
13:53 - 11:55BNA-PER
33h 02m2 stops
 Logo
16:25 - 09:23PER-BNA
53h 58m3 stops
$2,845
Find Deal
Thu, 18 Sep - Thu, 2 Oct
British Airways Logo
18:25 - 01:25BNA-PER
41h 00m2 stops
British Airways Logo
00:15 - 16:15PER-BNA
54h 00m2 stops
$5,428British Airways
Find Deal
Thu, 13 Nov - Sun, 16 Nov
British Airways Logo
21:25 - 01:10BNA-PER
38h 45m2 stops
British Airways Logo
00:15 - 16:15PER-BNA
54h 00m2 stops
$10,005British Airways
Find Deal
Tue, 14 Oct - Fri, 14 Nov

United Airlines flights from Kentucky to Perth

Our best United Airlines deals on Kentucky to Perth flight tickets
United Airlines
13 Nov
SDF08:00Louisville Intl
42h 55m
3 stops
PER15:55Perth
17 Nov
PER22:55Perth
33h 59m
2 stops
SDF19:54Louisville Intl
United Airlines
13 Nov
SDF07:10Louisville Intl
39h 10m
2 stops
PER11:20Perth
17 Nov
PER22:55Perth
33h 59m
2 stops
SDF19:54Louisville Intl
United Airlines
13 Nov
BNA17:07Nashville Intl
32h 48m
2 stops
PER15:55Perth
16 Nov
PER01:10Perth
35h 35m
2 stops
BNA22:45Nashville Intl

Cathay Pacific flights from Kentucky to Perth

Our best Cathay Pacific deals on Kentucky to Perth flight tickets
Cathay Pacific
20 Sept
BNA12:32Nashville Intl
30h 13m
2 stops
PER07:45Perth
3 Oct
PER00:10Perth
32h 04m
2 stops
BNA19:14Nashville Intl
Cathay Pacific
8 Nov
BNA07:22Nashville Intl
33h 33m
2 stops
PER06:55Perth
20 Nov
PER00:15Perth
48h 53m
2 stops
BNA11:08Nashville Intl
Cathay Pacific
8 Nov
BNA05:25Nashville Intl
35h 30m
2 stops
PER06:55Perth
20 Nov
PER00:15Perth
31h 16m
2 stops
BNA17:31Nashville Intl

momondo 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, momondo users made 78,305 searches. Data last updated 7 August 2025.
Use the filters below to find and compare flights from Kentucky to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sat 20/9

12:32-07:45

2 stops30h 13m

Perth

Fri 3/10

00:10-19:14

2 stops32h 04m

$2,083

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Wed 3/9

12:53-11:55

2 stops34h 02m

Perth

Wed 10/9

22:45-21:37

2 stops35h 52m

$2,287

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Thu 13/11

08:15-14:30

3 stops40h 15m

Perth

Mon 17/11

22:55-19:50

3 stops34h 55m

$2,657

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Thu 13/11

08:15-14:30

3 stops40h 15m

Perth

Mon 17/11

22:55-19:50

3 stops34h 55m

$2,658

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Wed 3/9

08:20-07:45

2 stops34h 25m

Perth

Wed 10/9

20:30-19:37

3 stops36h 07m

$2,726

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Thu 13/11

08:00-15:55

3 stops42h 55m

Perth

Mon 17/11

22:55-19:54

2 stops33h 59m

$2,795

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Thu 13/11

07:10-11:20

2 stops39h 10m

Perth

Mon 17/11

22:55-19:54

2 stops33h 59m

$2,800

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Thu 18/9

13:53-11:55

2 stops33h 02m

Perth

Thu 2/10

16:25-09:23

3 stops53h 58m

$2,845

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Thu 13/11

18:25-01:25

2 stops41h 00m

Perth

Sun 16/11

00:15-16:15

2 stops54h 00m

$5,428

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Tue 14/10

21:25-01:10

2 stops38h 45m

Perth

Fri 14/11

00:15-16:15

2 stops54h 00m

$10,005

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from Kentucky to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kentucky to Perth?

Qantas Airways, American Airlines, and Air Canada are the most popular carriers operating from Kentucky to Perth

Cheap Kentucky to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Perth

Best price found

$1,310

Fastest flight time

28h 05m

Direct flights

None

Airports in Perth

1 airport
The best one-way flight to Perth from Kentucky in the past 72 hours is $1,310. The best return flight deal from Kentucky to Perth found on momondo in the last 72 hours is $2,083.
The fastest flight from Kentucky to Perth takes 28h 05m
There are no direct flights from Kentucky to Perth. Popular non-direct routes for this connection are Louisville Intl Airport - Perth Airport and Nashville Intl Airport - Perth Airport.
There is 1 airport near Perth: Perth (PER)
  • When did momondo last update prices for flights from Kentucky to Perth Airport?

    Prices for flights from Kentucky to Perth Airport were last updated today.

  • How old do you have to be to fly from Kentucky to Perth Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Perth?

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

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Perth?

It is quick and easy to find Kentucky to Perth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Perth that suits you.

Can I find flights from Kentucky to Perth with flexible booking policies on momondo?

Flights from Kentucky to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kentucky to Perth?

Once you have performed a search for Kentucky to Perth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kentucky to Perth right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kentucky to Perth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Tue 12/8
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