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Cheap flights from Australia to Kentucky from $973

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SDF
21 May — 28 May1
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 21 April 2026.

Fri 29/509:45
MEL
-
CVG
2 stops25h 37m
American Airlines
Fri 3/720:00
CVG
-
MEL
1 stop43h 00m
American Airlines
Deal found 20/4$1,558
Wed 3/609:45
MEL
-
BNA
1 stop22h 18m
American Airlines
Wed 10/611:11
BNA
-
MEL
1 stop26h 49m
American Airlines
Deal found 19/4$1,558
Wed 3/609:45
MEL
-
BNA
1 stop22h 18m
Qantas Airways
Wed 10/616:48
BNA
-
MEL
1 stop21h 12m
Qantas Airways
Deal found 19/4$1,571
Wed 27/509:45
MEL
-
TYS
2 stops26h 13m
American Airlines
Sat 6/613:53
TYS
-
MEL
2 stops26h 52m
American Airlines
Deal found 20/4$1,578
Fri 5/610:00
MEL
-
BNA
2 stops27h 45m
Delta
Fri 12/612:38
BNA
-
MEL
2 stops28h 12m
Delta
Deal found 21/4$1,582
Wed 3/610:00
MEL
-
BNA
1 stop29h 36m
Delta
Wed 10/610:49
BNA
-
MEL
2 stops30h 01m
Delta
Deal found 19/4$1,584
Tue 2/608:15
MEL
-
CVG
2 stops24h 54m
American Airlines
Sat 4/713:20
CVG
-
MEL
2 stops25h 40m
American Airlines
Deal found 20/4$1,600
Wed 27/508:15
MEL
-
TYS
2 stops27h 42m
Qantas Airways
Sat 6/617:33
TYS
-
MEL
1 stop21h 27m
Qantas Airways
Deal found 21/4$1,611
Tue 2/608:15
MEL
-
CVG
2 stops24h 54m
American Airlines
Tue 9/614:15
CVG
-
MEL
2 stops26h 30m
American Airlines
Deal found 18/4$1,615
Thu 4/609:00
MEL
-
CVG
2 stops24h 09m
American Airlines
Thu 11/612:06
CVG
-
MEL
2 stops28h 39m
American Airlines
Deal found 20/4$1,619
Tue 2/609:45
MEL
-
BNA
1 stop22h 18m
American Airlines
Tue 9/618:43
BNA
-
MEL
1 stop43h 17m
American Airlines
Deal found 17/4$1,621
Tue 2/606:00
MEL
-
BNA
2 stops28h 50m
Air Canada
Tue 9/610:25
BNA
-
MEL
3 stops33h 40m
Air Canada
Deal found 17/4$1,622

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 21 April 2026.

Round-trip from

$1,558

One-way from

$973

Popular in

March

Cheapest in

October

Average price

$2,081
American Airlines
  • American Airlines
  • 29/5-3/7
  • 3 total stops
  • 68h 37m total
  • Australia to Kentucky
Search Deals
Qantas Airways
  • Qantas Airways
  • 4/5
  • 1 total stop
  • 20h 35m total
  • Australia to Kentucky
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($696 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($128 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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 21 April 2026.
Use the filters below to find and compare flights from Australia to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneKnoxville

MEL - TYS

MELTYS

Melbourne

Wed 27/5

09:45-21:57

2 stops26h 12m

Knoxville McGhee Tyson

Sat 6/6

13:38-05:00

2 stops25h 22m

$1,578

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Wed 3/6

10:00-17:36

2 stops22h 36m

Nashville Intl

Wed 10/6

08:30-07:50

2 stops32h 20m

$1,584

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Tue 2/6

09:45-17:03

1 stop22h 18m

Nashville Intl

Tue 9/6

18:43-05:00

1 stop43h 17m

$1,621

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sat 13/6

10:55-19:02

2 stops46h 07m

Louisville Intl

Wed 24/6

15:25-08:15

2 stops26h 50m

$1,631

MelbourneLexington

MEL - LEX

MELLEX

Melbourne

Sat 13/6

10:55-09:16

2 stops36h 21m

Lexington Blue Grass

Wed 24/6

13:55-07:30

2 stops27h 35m

$1,631

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Tue 2/6

06:00-13:13

3 stops45h 13m

Cincinnati Cinci./N. Kentucky

Tue 9/6

09:00-11:20

3 stops36h 20m

$1,632

MelbourneKnoxville

MEL - TYS

MELTYS

Melbourne

Wed 27/5

10:55-22:19

2 stops25h 24m

Knoxville McGhee Tyson

Sat 6/6

08:48-08:15

2 stops33h 27m

$1,650

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Tue 12/5

06:00-16:45

2 stops25h 45m

Nashville Intl

Tue 19/5

17:40-09:45

2 stops25h 05m

$1,897

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Sun 17/5

10:00-21:17

2 stops25h 17m

Cincinnati Cinci./N. Kentucky

Thu 21/5

20:16-07:50

2 stops45h 34m

$1,970

MelbourneKnoxville

MEL - TYS

MELTYS

Melbourne

Wed 27/5

08:15-21:57

2 stops27h 42m

Knoxville McGhee Tyson

Sat 6/6

17:33-05:00

1 stop21h 27m

$2,012

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $1,016). Flying from Australia to Kentucky in March is currently the most expensive (average of $1,741). 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.

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 21 April 2026.
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
1,786 reviews
Check prices

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Japan Airlines
8.3
Very Good
1,786 reviews
Japan Airlines
8.3
Very Good
1,786 reviews
Check prices

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Qantas Airways
7.5
Good
1,024 reviews
Japan Airlines
8.3
Very Good
1,786 reviews
Check prices

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
United Airlines
7.4
Good
9,613 reviews
Japan Airlines
8.3
Very Good
1,786 reviews
Check prices

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
American Airlines
7.1
Good
11,646 reviews
Japan Airlines
8.3
Very Good
1,786 reviews
Check prices

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.

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 American Airlines, Delta, and United Airlines fly from Australia to Kentucky in about 23h 15m. The time it takes to get you to your destination can typically vary by up to 22h 52m. Australia and Kentucky are separated by a distance of 15479 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 ($222), VietJet Air ($268), and China Southern ($544).

  • 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 $1,016). Flying from Australia to Kentucky in March is currently the most expensive (average of $1,741). 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.

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 21 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,016Average$1,952FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,418Average$1,758FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Japan AirlinesCheapest$1,516Average$2,010FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qantas AirwaysCheapest$1,781Average$2,896FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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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