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Cheap flights from Kentucky to Perth from $1,217

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 13/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Kentucky to Perth

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
18:22 - 13:35
BNA
-
PER
30h 13m
2 stops
American Airlines Logo
23:45 - 16:59
PER
-
BNA
30h 14m
2 stops
$2,339American Airlines
Thu, 13 Aug - Thu, 20 Aug
United Airlines Logo
18:30 - 14:40
BNA
-
PER
31h 10m
2 stops
United Airlines Logo
23:45 - 20:58
PER
-
BNA
34h 13m
3 stops
$2,428United Airlines
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
19:03 - 15:25
SDF
-
PER
32h 22m
2 stops
Multiple Airlines Logo
23:45 - 17:23
PER
-
SDF
29h 38m
2 stops
$2,471Multiple Airlines
Wed, 12 Aug - Wed, 19 Aug
Qantas Airways Logo
19:03 - 22:10
SDF
-
PER
63h 07m
2 stops
Qantas Airways Logo
14:35 - 18:28
PER
-
SDF
39h 53m
2 stops
$2,474Qantas Airways
Fri, 14 Aug - Fri, 21 Aug
United Airlines Logo
09:25 - 11:20
SDF
-
PER
36h 55m
2 stops
United Airlines Logo
15:15 - 19:56
PER
-
SDF
41h 41m
2 stops
$2,476United Airlines
Sun, 1 Nov - Sat, 14 Nov
United Airlines Logo
09:25 - 11:20
SDF
-
PER
36h 55m
2 stops
United Airlines Logo
15:15 - 14:20
PER
-
SDF
60h 05m
3 stops
$2,502United Airlines
Sun, 1 Nov - Sat, 14 Nov
Qantas Airways Logo
16:26 - 15:50
SDF
-
PER
34h 24m
2 stops
Qantas Airways Logo
22:35 - 17:39
PER
-
SDF
32h 04m
2 stops
$2,542Qantas Airways
Sat, 7 Nov - Wed, 11 Nov
Multiple Airlines Logo
10:25 - 13:55
BNA
-
PER
38h 30m
3 stops
Multiple Airlines Logo
15:05 - 09:29
PER
-
BNA
55h 24m
3 stops
$2,648Multiple Airlines
Sat, 3 Oct - Sat, 17 Oct
Qatar Airways Logo
16:55 - 18:35
BNA
-
PER
36h 40m
2 stops
Qatar Airways Logo
22:45 - 09:29
PER
-
BNA
47h 44m
2 stops
$2,785Qatar Airways
Sat, 3 Oct - Sat, 17 Oct
Air New Zealand Logo
15:35 - 16:00
SDF
-
PER
36h 25m
2 stops
Air New Zealand Logo
23:55 - 22:31
PER
-
SDF
34h 36m
3 stops
$3,162Air New Zealand
Fri, 14 Aug - Fri, 21 Aug

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Qatar Airways flights from Kentucky to Perth

Our best Qatar Airways deals on Kentucky to Perth flight tickets
Qatar Airways
28 Dec
BNA15:14Nashville Intl
61h 31m
2 stops
PER18:45Perth
15 Feb
PER22:45Perth
38h 23m
2 stops
BNA23:08Nashville Intl
$2,719
Qatar Airways
28 Dec
BNA17:42Nashville Intl
59h 03m
2 stops
PER18:45Perth
14 Feb
PER22:45Perth
53h 21m
2 stops
BNA14:06Nashville Intl
$2,779
Qatar Airways
3 Oct
BNA16:55Nashville Intl
36h 40m
2 stops
PER18:35Perth
17 Oct
PER22:45Perth
47h 44m
2 stops
BNA09:29Nashville Intl
$2,785

Air Canada flights from Kentucky to Perth

Our best Air Canada deals on Kentucky to Perth flight tickets
Air Canada
28 Dec
BNA15:40Nashville Intl
62h 40m
3 stops
PER20:20Perth
15 Feb
PER22:55Perth
34h 43m
3 stops
BNA19:38Nashville Intl
$4,432
Air Canada
28 Dec
BNA15:40Nashville Intl
62h 40m
3 stops
PER20:20Perth
14 Feb
PER22:55Perth
34h 43m
3 stops
BNA19:38Nashville Intl
$4,480
Air Canada
28 Dec
BNA15:40Nashville Intl
56h 50m
3 stops
PER14:30Perth
14 Feb
PER15:15Perth
42h 23m
3 stops
BNA19:38Nashville Intl
$4,640

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 1 July 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

Cheapest return flight
Fastest return journey

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Thu 13/8

18:22-13:35

2 stops30h 13m

Perth

Thu 20/8

23:45-16:59

2 stops30h 14m

$2,339

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Thu 13/8

18:30-14:40

2 stops31h 10m

Perth

Thu 20/8

23:45-20:58

3 stops34h 13m

$2,428

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Wed 12/8

19:03-15:25

2 stops32h 22m

Perth

Wed 19/8

23:45-17:23

2 stops29h 38m

$2,471

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Fri 14/8

19:03-22:10

2 stops63h 07m

Perth

Fri 21/8

14:35-18:28

2 stops39h 53m

$2,474

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Sun 1/11

09:25-11:20

2 stops36h 55m

Perth

Sat 14/11

15:15-19:56

2 stops41h 41m

$2,476

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Sun 1/11

09:25-11:20

2 stops36h 55m

Perth

Sat 14/11

15:15-14:20

3 stops60h 05m

$2,502

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Sat 7/11

16:26-15:50

2 stops34h 24m

Perth

Wed 11/11

22:35-17:39

2 stops32h 04m

$2,542

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sat 3/10

10:25-13:55

3 stops38h 30m

Perth

Sat 17/10

15:05-09:29

3 stops55h 24m

$2,648

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sat 3/10

16:55-18:35

2 stops36h 40m

Perth

Sat 17/10

22:45-09:29

2 stops47h 44m

$2,785

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Fri 14/8

15:35-16:00

2 stops36h 25m

Perth

Fri 21/8

23:55-22:31

3 stops34h 36m

$3,162

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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?

American Airlines is the most popular carrier 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

32h 22m

Direct flights

None
The fastest flight from Kentucky to Perth takes 32h 22m
There are no direct flights from Kentucky to Perth. There are no popular flight routes from Kentucky to Perth.
Search flight deals

Frequently asked questions about flying 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
Mandurah
Fremantle
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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