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Cheap flights from Kentucky to Perth from $2,381

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PER
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Kentucky to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Kentucky (USKY) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

$2,381
United Airlines
  • United Airlines
  • 21/3-5/4
  • 4 total stops
  • 70h 08m total
  • Kentucky to Perth

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 22 January 2025.

Fri 21/318:35BNA - PER
2 stops31h 10mUnited Airlines
Sat 5/415:20PER - BNA
2 stops38h 58mUnited Airlines
Deal found 21/1$2,381
Fri 21/310:35BNA - PER
2 stops43h 10mQatar Airways
Sat 5/422:45PER - BNA
2 stops53h 02mQatar Airways
Deal found 20/1$2,515
Mon 7/416:45SDF - PER
2 stops37h 50mQatar Airways
Tue 22/422:45PER - SDF
2 stops58h 55mQatar Airways
Deal found 21/1$2,872
Mon 7/420:14SDF - PER
2 stops32h 51mQantas Airways
Tue 22/423:55PER - SDF
3 stops34h 11mQantas Airways
Deal found 21/1$3,891
Fri 21/316:45BNA - PER
3 stops56h 45mAir Canada
Sat 5/415:30PER - BNA
3 stops54h 37mAir Canada
Deal found 21/1$4,203
Mon 7/411:04SDF - PER
3 stops40h 41mAir Canada
Tue 22/423:55PER - SDF
3 stops32h 34mAir Canada
Deal found 21/1$4,669

Find flights from Kentucky to Perth within your budget

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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Fri 21/3

18:35-14:45

2 stops31h 10m

Perth

Sat 5/4

15:20-17:18

2 stops38h 58m

$2,381

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Fri 21/3

10:35-18:45

2 stops43h 10m

Perth

Sat 5/4

22:45-14:47

2 stops53h 02m

$2,515

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Mon 7/4

16:45-18:35

2 stops37h 50m

Perth

Tue 22/4

22:45-21:40

2 stops58h 55m

$2,872

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Mon 7/4

20:14-17:05

2 stops32h 51m

Perth

Tue 22/4

23:55-22:06

3 stops34h 11m

$3,891

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Fri 21/3

16:45-14:30

3 stops56h 45m

Perth

Sat 5/4

15:30-09:07

3 stops54h 37m

$4,203

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Mon 7/4

11:04-15:45

3 stops40h 41m

Perth

Tue 22/4

23:55-20:29

3 stops32h 34m

$4,669

Flights are sorted by cheapest return flights first.

Deals found on 21/1

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.

Travel insights for flights from Kentucky to Perth

Get recent, data-driven insights about flights from Kentucky to Perth including ideal travel times, pricing trends, and more.

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 22 January 2025.
Read through reviews of airlines operating flights from Kentucky to Perth, such as Qatar Airways and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.5
Good
3,752 reviews

Boarding

7.6

Comfort

7.5

Overall

7.5

Entertainment

7.5

Crew

8.0

Food

7.4

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

7.5
Good
3,752 reviews
7.5
Good
3,752 reviews

Boarding

7.6

Comfort

7.5

Overall

7.5

Entertainment

7.5

Crew

8.0

Food

7.4

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

7.5
Good
824 reviews
7.5
Good
3,752 reviews

Boarding

7.6

Comfort

7.5

Overall

7.5

Entertainment

7.5

Crew

8.0

Food

7.4

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

7.4
Good
8,985 reviews
7.5
Good
3,752 reviews

Boarding

7.6

Comfort

7.5

Overall

7.5

Entertainment

7.5

Crew

8.0

Food

7.4

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

7.0
Good
8,635 reviews
7.5
Good
3,752 reviews

Boarding

7.6

Comfort

7.5

Overall

7.5

Entertainment

7.5

Crew

8.0

Food

7.4

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

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.

  • 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, July is the cheapest month in which you can book a flight from Kentucky to Perth (average of $302). 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 Kentucky?

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

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

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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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