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Cheap flights from Australia to Kentucky from $879

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SDF
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Kentucky

Enter your travel dates to find the best prices.

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 12 December 2025.

Fri 12/1210:10MEL - SDF
2 stops27h 03mDelta
Tue 16/1219:26SDF - MEL
2 stops44h 34mDelta
Deal found 11/12$1,667
Sun 28/1211:30MEL - CVG
2 stops26h 42mUnited Airlines
Sun 4/115:18CVG - MEL
2 stops26h 12mUnited Airlines
Deal found 10/12$1,780
Thu 11/1211:30MEL - BNA
2 stops25h 50mUnited Airlines
Fri 12/1215:10BNA - MEL
2 stops25h 20mUnited Airlines
Deal found 10/12$2,579
Sun 28/1210:10MEL - CVG
1 stop34h 57mDelta
Sun 4/119:59CVG - MEL
2 stops44h 01mDelta
Deal found 10/12$2,589
Thu 11/1213:00MEL - BNA
1 stop23h 48mVirgin Australia
Fri 12/1209:10BNA - MEL
1 stop31h 50mVirgin Australia
Deal found 10/12$2,878
Wed 10/1221:00MEL - CVG
2 stops38h 57mQantas Airways
Sun 14/1212:18CVG - MEL
2 stops31h 07mQantas Airways
Deal found 9/12$2,905
Wed 10/1216:05MEL - CVG
1 stop22h 54mAmerican Airlines
Sun 14/1206:00CVG - MEL
2 stops31h 00mAmerican Airlines
Deal found 9/12$2,948
Sat 20/1221:55SYD - CVG
2 stops34h 10mQantas Airways
Sun 11/110:00CVG - SYD
2 stops31h 00mQantas Airways
Deal found 11/12$3,064
Sat 20/1214:15SYD - CVG
1 stop30h 52mDelta
Sun 11/106:30CVG - SYD
1 stop34h 00mDelta
Deal found 11/12$3,229
Fri 12/1216:05MEL - SDF
1 stop22h 12mMultiple Airlines
Tue 16/1216:27SDF - MEL
2 stops26h 58mMultiple Airlines
Deal found 11/12$3,767
Sun 28/1212:00MEL - CVG
2 stops25h 02mAmerican Airlines
Sun 4/105:40CVG - MEL
1 stop31h 20mAmerican Airlines
Deal found 10/12$4,085
Sun 28/1210:00MEL - CVG
2 stops25h 52mMultiple Airlines
Sun 4/112:44CVG - MEL
3 stops29h 36mMultiple Airlines
Deal found 10/12$4,443

Find flight deals from Australia to Kentucky

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

Round-trip from

$1,168

One-way from

$879

Popular in

December

Cheapest in

October

Average price

$3,387
Air Canada
  • Air Canada
  • 24/1-31/1
  • 4 total stops
  • 76h 50m total
  • Australia to Kentucky
Search Deals
United Airlines
  • United Airlines
  • 15/1
  • 2 total stops
  • 45h 05m total
  • Australia to Kentucky
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($358 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($195 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 12 December 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

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Sat 24/1

10:45-15:05

2 stops44h 20m

Nashville Intl

Sat 31/1

08:15-08:45

2 stops32h 30m

$1,168

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Sat 17/1

10:45-15:05

2 stops44h 20m

Nashville Intl

Sun 25/1

15:45-08:45

2 stops49h 00m

$1,182

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Thu 5/2

10:45-15:05

2 stops44h 20m

Nashville Intl

Mon 9/2

08:15-08:45

2 stops32h 30m

$1,248

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Thu 5/2

09:40-12:33

1 stop18h 53m

Nashville Intl

Mon 9/2

10:20-05:00

2 stops26h 40m

$1,256

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Sat 24/1

09:40-17:14

2 stops23h 34m

Nashville Intl

Sat 31/1

15:34-06:30

1 stop22h 56m

$1,256

BrisbaneKnoxville

BNE - TYS

BNETYS

Brisbane

Fri 6/2

11:40-23:44

2 stops27h 04m

Knoxville McGhee Tyson

Tue 10/2

13:59-07:30

2 stops26h 31m

$1,269

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Thu 5/2

11:40-17:27

1 stop21h 47m

Nashville Intl

Mon 9/2

18:35-07:30

1 stop20h 55m

$1,269

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Sat 17/1

11:40-17:27

1 stop21h 47m

Nashville Intl

Sun 25/1

06:00-07:30

2 stops33h 30m

$1,271

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Sat 24/1

13:00-17:27

1 stop21h 27m

Nashville Intl

Sat 31/1

06:00-10:00

2 stops35h 00m

$1,289

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Wed 6/5

10:55-19:37

1 stop23h 42m

Nashville Intl

Wed 20/5

09:48-07:30

2 stops30h 42m

$1,292

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 45 results
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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 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.

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, June is the cheapest month in which you can book a flight from Australia to Kentucky (average of $1,093). Flying from Australia to Kentucky in January is currently the most expensive (average of $1,789). 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 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from Australia to Kentucky in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Australia to Kentucky?

Use this chart to determine the cheapest time to fly return from Australia to Kentucky. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Australia to Kentucky flight should consider departing on Sunday at midday when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 12 December 2025.
Read reviews from past customers who have flown with Japan Airlines, Qantas Airways, andUnited Airlines 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
1,653 reviews
Check prices

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Japan Airlines
8.3
Very Good
1,653 reviews
Japan Airlines
8.3
Very Good
1,653 reviews
Check prices

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Qantas Airways
7.5
Good
947 reviews
Japan Airlines
8.3
Very Good
1,653 reviews
Check prices

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
United Airlines
7.4
Good
9,096 reviews
Japan Airlines
8.3
Very Good
1,653 reviews
Check prices

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
American Airlines
7.2
Good
11,051 reviews
Japan Airlines
8.3
Very Good
1,653 reviews
Check prices

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

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.

  • How long is the flight from Australia to Kentucky?

    Airlines like Air Canada, United Airlines, and Air New Zealand fly from Australia to Kentucky in about 27h 04m. The time it takes to get you to your destination can typically vary by up to 17h 16m. Australia and Kentucky are separated by a distance of 14592 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from Australia to Kentucky are Scoot ($219), VietJet Air ($301), and China Southern ($538).

  • 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 holiday 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, June is the cheapest month in which you can book a flight from Australia to Kentucky (average of $1,093). Flying from Australia to Kentucky in January is currently the most expensive (average of $1,789). 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

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Alternative routes for Australia to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Australia to Kentucky

Discover the top 4 airlines that operate flights from Australia to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,252Average$2,094FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,525Average$1,891FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,574Average$3,016FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Japan AirlinesCheapest$1,631Average$2,163FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Kentucky?

When you search for this flight from Australia to Kentucky, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kentucky from Australia.

Can Cheapflights find flights from Australia to Kentucky with no change fees?

Yes! Cheapflights helps users easily find flights from Australia to Kentucky with no change fees.

Can Cheapflights notify me if prices for flights from Australia to Kentucky become cheaper?

Of course! You can now track prices for flights from Australia to Kentucky and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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