HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$530+ Cheap flights from Australia to Kentucky

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SDF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Australia to Kentucky with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Australia to Kentucky

Keep the following information in mind while searching for Australia to Kentucky flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,036
(Air Canada)

One-way from

$530
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,470
From Australia to Kentucky
Search Deals
One-way flight from Australia to Kentucky
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Australia to Kentucky

Cheapest flights from Australia to Kentucky
Explore the most affordable flight options available from Australia to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:20 amSYD - BNA
2 stops26h 40mAir Canada
Tue 11/182:35 pmBNA - SYD
2 stops50h 00mAir Canada
Deal found 6/12$1,036
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/169:25 amSYD - BNA
1 stop30h 09mDelta
Sun 7/272:55 pmBNA - SYD
1 stop24h 40mDelta
Deal found 6/12$1,093
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/110:20 amSYD - BNA
2 stops38h 00mUnited Airlines
Fri 8/16:20 pmBNA - SYD
2 stops45h 40mUnited Airlines
Deal found 6/12$1,217
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1610:55 amMEL - CVG
2 stops26h 58mUnited Airlines
Wed 7/303:31 pmCVG - MEL
2 stops25h 59mUnited Airlines
Deal found 6/10$1,219
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:00 pmMEL - SDF
2 stops49h 30mUnited Airlines
Sun 11/306:00 pmSDF - MEL
2 stops47h 30mUnited Airlines
Deal found 6/11$1,225
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:25 amSYD - CVG
2 stops27h 46mDelta
Mon 11/1711:45 amCVG - SYD
2 stops28h 50mDelta
Deal found 6/11$1,232
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:05 pmMEL - CVG
1 stop19h 40mQantas Airways
Sun 12/76:17 pmCVG - MEL
2 stops26h 08mQantas Airways
Deal found 6/12$1,243
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:45 amMEL - CVG
2 stops27h 27mAmerican Airlines
Mon 9/221:51 pmCVG - MEL
2 stops26h 54mAmerican Airlines
Deal found 6/11$1,298
This Ovago deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:25 amMEL - CVG
2 stops43h 52mJapan Airlines
Sat 8/27:00 amCVG - MEL
2 stops32h 45mJapan Airlines
Deal found 6/10$1,367
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:00 amMEL - BNA
3 stops42h 20mAir Canada
Fri 8/18:15 amBNA - MEL
2 stops37h 05mAir Canada
Deal found 6/10$1,369
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/265:45 pmSYD - CVG
1 stop41h 17mMultiple Airlines
Sat 8/27:15 amCVG - SYD
2 stops34h 15mMultiple Airlines
Deal found 6/11$1,370
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/279:30 amMEL - TYS
2 stops27h 05mUnited Airlines
Sun 8/37:00 amTYS - MEL
2 stops35h 15mUnited Airlines
Deal found 6/12$1,388

Cheapflights Fare Finder

Customize your flight search to find flights from Australia to Kentucky 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Australia to Kentucky that are best for you.

Fly from

Australia

Fly to

Kentucky

Route

Depart

Return

Price

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Tue 10/7

10:20 am-9:00 pm

2 stops26h 40m

Nashville Intl

Tue 11/18

2:35 pm-9:35 am

2 stops50h 00m

$1,036

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Wed 7/16

9:25 am-12:34 am

1 stop30h 09m

Nashville Intl

Sun 7/27

2:55 pm-6:35 am

1 stop24h 40m

$1,093

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Tue 7/1

10:20 am-9:20 am

2 stops38h 00m

Nashville Intl

Fri 8/1

6:20 pm-7:00 am

2 stops45h 40m

$1,217

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Fri 9/5

9:30 am-8:51 pm

2 stops25h 21m

Cincinnati Cinci./N. Kentucky

Wed 9/17

6:12 pm-8:15 am

2 stops24h 03m

$1,224

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Mon 11/17

1:00 pm-10:30 pm

2 stops49h 30m

Louisville Intl

Sun 11/30

6:00 pm-9:30 am

2 stops47h 30m

$1,225

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Wed 10/15

10:25 am-6:46 pm

2 stops23h 21m

Cincinnati Cinci./N. Kentucky

Mon 11/17

7:10 am-8:35 am

1 stop33h 25m

$1,232

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Wed 11/19

4:05 pm-7:45 pm

1 stop19h 40m

Cincinnati Cinci./N. Kentucky

Sun 12/7

6:17 pm-12:25 pm

2 stops26h 08m

$1,243

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Sat 9/6

9:45 am-11:12 pm

2 stops27h 27m

Cincinnati Cinci./N. Kentucky

Mon 9/22

1:51 pm-6:45 am

2 stops26h 54m

$1,298

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Sat 7/26

7:25 am-1:17 pm

2 stops43h 52m

Cincinnati Cinci./N. Kentucky

Sat 8/2

7:00 am-5:45 am

2 stops32h 45m

$1,367

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Fri 7/25

6:00 am-9:20 am

3 stops42h 20m

Nashville Intl

Fri 8/1

8:15 am-12:20 pm

2 stops37h 05m

$1,369

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 48 results
1
2
3
...
5

Best time to book a flight from Australia to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Australia with our price prediction graph.
Estimated round-trip 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 Australia to Kentucky

What is the cheapest month to book a flight from Australia to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Australia to Kentucky (average of $299). Flying from Australia to Kentucky in April is currently the most expensive (average of $369). 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.

What is the cheapest time of day to fly from AU to KY?

Find hourly flight availability from Australia to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Kentucky as you normally would.

Rainfall in Kentucky by month

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

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

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

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Japan Airlines, ANA and Delta from Australia to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Delta
8.0
Very good
7,950 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Qantas Airways
7.5
Good
854 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
LATAM Airlines
7.5
Good
1,785 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Related info for your journey

Find useful and relevant information for your journey from Australia to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Australia to Kentucky one-way?

    One-way options have recently been found by users for as low as $648 on Air Canada. Other airlines that offer cheap prices include Delta from $674 and United Airlines from $722 one-way.

  • Can I find deals for flights from Australia to Kentucky that include hotel bookings?

    Yes. In addition to deals on Australia to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Kentucky.

  • Can I find deals for business class flights from Australia to Kentucky?

    Yes. Cheapflights offers flight deals from Australia to Kentucky 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 Australia to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Australia to Kentucky (average of $299). Flying from Australia to Kentucky in April is currently the most expensive (average of $369). 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

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 Australia to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Los Angeles flights
Sydney to Los Angeles flights
Melbourne to John F Kennedy Intl flights
Brisbane to Los Angeles flights
Melbourne to Newark flights
Melbourne to Dallas/Fort Worth flights
Sydney to John F Kennedy Intl flights
Sydney to San Francisco flights
Melbourne to LaGuardia flights
Melbourne to San Francisco flights
Sydney to Newark flights
Sydney to LaGuardia flights
Auckland to Los Angeles flights
Papeete to Los Angeles flights
Sydney to Honolulu flights
Sydney to Dallas/Fort Worth flights
Melbourne to Honolulu flights
Auckland to John F Kennedy Intl flights
Sydney to Boston flights
Sydney to Ontario flights
Melbourne to Seattle flights
Avalon to Los Angeles flights
Melbourne to O'Hare Intl flights
Melbourne to Ontario flights
Brisbane to Newark flights
Melbourne to Hobby flights
Brisbane to San Francisco flights
Brisbane to John F Kennedy Intl flights
Brisbane to LaGuardia flights
Perth to Los Angeles flights
Sydney to Seattle flights
Perth to John F Kennedy Intl flights
Auckland to Newark flights
Melbourne to Denver flights
Avalon to Honolulu flights
Sydney to Hobby flights
Auckland to Honolulu flights
Auckland to LaGuardia flights
Brisbane to Dallas/Fort Worth flights
Perth to Newark flights
Brisbane to Ontario flights
Melbourne to San Jose flights
Brisbane to Honolulu flights
Auckland to San Francisco flights
Melbourne to George Bush Intcntl flights
Sydney to O'Hare Intl flights
Sydney to Santa Ana flights
Nadi to San Francisco flights

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.