Cheap flights from Kentucky to Perth from $1,086

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 9/3. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Kentucky to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
17:08 - 14:30
BNA
-
PER
32h 22m
2 stops
Qantas Airways Logo
23:45 - 16:46
PER
-
BNA
30h 01m
2 stops
$1,970Qantas Airways
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
08:20 - 15:45
BNA
-
PER
42h 25m
2 stops
Multiple Airlines Logo
23:05 - 19:45
PER
-
BNA
33h 40m
2 stops
$2,113Multiple Airlines
Sun, 14 Jun - Wed, 15 Jul
Multiple Airlines Logo
10:30 - 15:45
BNA
-
PER
40h 15m
3 stops
Multiple Airlines Logo
23:05 - 19:45
PER
-
BNA
33h 40m
2 stops
$2,214Multiple Airlines
Sun, 14 Jun - Wed, 15 Jul
Qantas Airways Logo
17:28 - 21:00
BNA
-
PER
37h 32m
2 stops
Qantas Airways Logo
07:30 - 16:49
PER
-
BNA
47h 19m
2 stops
$2,429Qantas Airways
Sat, 28 Feb - Wed, 4 Mar
Air Canada Logo
10:30 - 17:00
BNA
-
PER
41h 30m
3 stops
Air Canada Logo
23:55 - 09:13
PER
-
BNA
46h 18m
3 stops
$2,592Air Canada
Sun, 14 Jun - Wed, 15 Jul
Cathay Pacific Logo
12:07 - 06:55
SDF
-
PER
29h 48m
2 stops
Cathay Pacific Logo
08:30 - 23:20
PER
-
SDF
50h 50m
2 stops
$2,644Cathay Pacific
Sun, 1 Mar - Sun, 22 Mar
Qatar Airways Logo
13:25 - 12:20
SDF
-
PER
33h 55m
2 stops
Qatar Airways Logo
22:45 - 15:03
PER
-
SDF
52h 18m
2 stops
$2,691Qatar Airways
Sun, 1 Mar - Thu, 19 Mar
United Airlines Logo
12:46 - 14:45
BNA
-
PER
36h 59m
3 stops
United Airlines Logo
23:45 - 20:34
PER
-
BNA
33h 49m
2 stops
$2,897United Airlines
Tue, 24 Mar - Tue, 31 Mar
United Airlines Logo
14:50 - 14:45
BNA
-
PER
33h 55m
3 stops
United Airlines Logo
16:45 - 16:13
PER
-
BNA
37h 28m
2 stops
$3,439United Airlines
Sat, 28 Feb - Wed, 4 Mar
Air Canada Logo
15:45 - 14:30
BNA
-
PER
56h 45m
3 stops
Air Canada Logo
15:15 - 19:50
PER
-
BNA
42h 35m
3 stops
$4,014Air Canada
Sat, 28 Feb - Wed, 4 Mar

Qantas Airways flights from Kentucky to Perth

Our best Qantas Airways deals on Kentucky to Perth flight tickets
Qantas Airways
24 Mar
BNA17:08Nashville Intl
32h 22m
2 stops
PER14:30Perth
31 Mar
PER23:45Perth
30h 01m
2 stops
BNA16:46Nashville Intl
$1,970
Qantas Airways
28 Feb
BNA17:28Nashville Intl
37h 32m
2 stops
PER21:00Perth
4 Mar
PER07:30Perth
47h 19m
2 stops
BNA16:49Nashville Intl
$2,429
Qantas Airways
28 Feb
BNA17:28Nashville Intl
32h 47m
2 stops
PER16:15Perth
4 Mar
PER07:30Perth
47h 19m
2 stops
BNA16:49Nashville Intl
$2,431

Air Canada flights from Kentucky to Perth

Our best Air Canada deals on Kentucky to Perth flight tickets
Air Canada
14 June
BNA10:30Nashville Intl
41h 30m
3 stops
PER17:00Perth
15 July
PER23:55Perth
46h 18m
3 stops
BNA09:13Nashville Intl
$2,592
Air Canada
28 Feb
BNA15:45Nashville Intl
56h 45m
3 stops
PER14:30Perth
4 Mar
PER15:15Perth
42h 35m
3 stops
BNA19:50Nashville Intl
$4,014
Air Canada
28 Feb
BNA15:45Nashville Intl
56h 45m
3 stops
PER14:30Perth
4 Mar
PER15:15Perth
42h 35m
3 stops
BNA19:50Nashville Intl
$4,122

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 8 February 2026.
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

Tue 24/3

17:08-14:30

2 stops32h 22m

Perth

Tue 31/3

23:45-16:46

2 stops30h 01m

$1,970

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sun 14/6

08:20-15:45

2 stops42h 25m

Perth

Wed 15/7

23:05-19:45

2 stops33h 40m

$2,113

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sun 14/6

10:30-15:45

3 stops40h 15m

Perth

Wed 15/7

23:05-19:45

2 stops33h 40m

$2,214

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sat 28/2

17:28-21:00

2 stops37h 32m

Perth

Wed 4/3

07:30-16:49

2 stops47h 19m

$2,429

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sun 14/6

10:30-17:00

3 stops41h 30m

Perth

Wed 15/7

23:55-09:13

3 stops46h 18m

$2,592

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Sun 1/3

12:07-06:55

2 stops29h 48m

Perth

Sun 22/3

08:30-23:20

2 stops50h 50m

$2,644

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Sun 1/3

13:25-12:20

2 stops33h 55m

Perth

Thu 19/3

22:45-15:03

2 stops52h 18m

$2,691

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Tue 24/3

12:46-14:45

3 stops36h 59m

Perth

Tue 31/3

23:45-20:34

2 stops33h 49m

$2,896

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sat 28/2

14:50-14:45

3 stops33h 55m

Perth

Wed 4/3

16:45-16:13

2 stops37h 28m

$3,439

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sat 28/2

15:45-14:30

3 stops56h 45m

Perth

Wed 4/3

15:15-19:50

3 stops42h 35m

$4,014

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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, Malaysia Airlines, and United Airlines 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

Fastest flight time

29h 48m

Direct flights

None
The fastest flight from Kentucky to Perth takes 29h 48m
There are no direct flights from Kentucky to Perth. There are no popular flight routes from Kentucky to Perth.
  • 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.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 10/3
Tue 17/3

Find better results for your trip to Australia