What is the cheapest airline that flies from Australia to Kentucky?

Delta, United Airlines, and Cathay Pacific are the most popular carriers operating from Australia to Kentucky

How long is the flight from Australia to Kentucky?

On average, it takes 23h 25m to fly from Australia to Kentucky if you fly out of Sydney (the most popular airport in Australia) and into Louisville (the most popular airport in Kentucky). If you’re flying out of Adelaide and into Louisville, then the flight time is around 45h 12m.

When did momondo last update prices for flights from Australia to Kentucky?

Prices for flights from Australia to Kentucky were last updated today.

How many operators does momondo search for flights from Australia to Kentucky?

There is 1 operator available for flights from Australia to Kentucky as of September 2026.

How old do you have to be to fly from Australia to Kentucky?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$726 Cheap Flights from Australia to Kentucky in 2026/27

Find the cheapest flights from Australia to Kentucky

Round-trip

One-way

Recent round-trip flight deals from Australia to Kentucky

Enter your travel dates to find the best prices.

10:10 am - 4:41 pmSYD Sydney Kingsford Smith-BNA Nashville Intl

22h 31m1 stop Los Angeles Los Angeles

5:31 pm - 8:05 amBNA Nashville Intl-SYD Sydney Kingsford Smith

22h 34m1 stop Los Angeles Los Angeles

$1,119Qantas Airways

Mon, Oct 5 - Sun, Oct 18

10:10 am - 4:41 pmSYD Sydney Kingsford Smith-BNA Nashville Intl

22h 31m1 stop Los Angeles Los Angeles

5:31 pm - 8:05 amBNA Nashville Intl-SYD Sydney Kingsford Smith

22h 34m1 stop Los Angeles Los Angeles

$1,133Qantas Airways

Mon, Oct 5 - Sun, Oct 18

11:10 am - 8:40 amSYD Sydney Kingsford Smith-BNA Nashville Intl

38h 30m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

6:00 am - 6:55 amBNA Nashville Intl-SYD Sydney Kingsford Smith

31h 55m1 stop Dallas/Fort Worth

$1,202American Airlines

Wed, Nov 4 - Sun, Nov 8

11:10 am - 8:40 amSYD Sydney Kingsford Smith-BNA Nashville Intl

38h 30m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

6:00 am - 6:55 amBNA Nashville Intl-SYD Sydney Kingsford Smith

31h 55m1 stop Dallas/Fort Worth

$1,203American Airlines

Wed, Nov 4 - Sun, Nov 8

1:05 pm - 5:16 pmSYD Sydney Kingsford Smith-BNA Nashville Intl

20h 11m1 stop Dallas/Fort Worth

7:00 am - 9:00 amBNA Nashville Intl-SYD Sydney Kingsford Smith

33h 00m1 stop Los Angeles Los Angeles

$1,226American Airlines

Sun, Oct 25 - Mon, Nov 9

2:05 pm - 3:52 pmSYD Sydney Kingsford Smith-BNA Nashville Intl

18h 47m1 stop Dallas/Fort Worth

7:00 am - 9:00 amBNA Nashville Intl-SYD Sydney Kingsford Smith

33h 00m1 stop Los Angeles Los Angeles

$1,230American Airlines

Sun, Nov 8 - Sun, Nov 22

10:40 am - 5:59 pmSYD Sydney Kingsford Smith-SDF Louisville Intl

23h 19m2 stops Los Angeles Los Angeles Minneapolis St Paul

12:40 pm - 8:30 amSDF Louisville Intl-SYD Sydney Kingsford Smith

27h 50m2 stops Minneapolis St Paul Los Angeles Los Angeles

$1,232Delta

Wed, Nov 4 - Wed, Nov 11

11:10 am - 5:00 pmSYD Sydney Kingsford Smith-BNA Nashville Intl

22h 50m1 stop Los Angeles Los Angeles

7:00 am - 9:00 amBNA Nashville Intl-SYD Sydney Kingsford Smith

33h 00m1 stop Los Angeles Los Angeles

$1,236American Airlines

Mon, Nov 2 - Mon, Nov 9

2:05 pm - 8:59 pmSYD Sydney Kingsford Smith-SDF Louisville Intl

22h 54m1 stop Dallas/Fort Worth

3:51 pm - 9:00 amSDF Louisville Intl-SYD Sydney Kingsford Smith

25h 09m2 stops Dallas/Fort Worth Los Angeles Los Angeles

$1,238American Airlines

Wed, Nov 4 - Wed, Nov 11

11:10 am - 5:00 pmSYD Sydney Kingsford Smith-BNA Nashville Intl

22h 50m1 stop Los Angeles Los Angeles

5:51 pm - 9:00 amBNA Nashville Intl-SYD Sydney Kingsford Smith

22h 09m1 stop Los Angeles Los Angeles

$1,240American Airlines

Wed, Nov 4 - Wed, Nov 11

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American Airlines flights from Australia to Kentucky

Our best American Airlines deals on Australia to Kentucky flight tickets

American Airlines

Oct 12

SYD1:00 pmSydney Kingsford Smith

18h 55m

1 stop

BNA3:55 pmNashville Intl

Nov 1

BNA7:00 amNashville Intl

33h 00m

1 stop

SYD9:00 amSydney Kingsford Smith

$1,179

American Airlines

Nov 4

SYD11:10 amSydney Kingsford Smith

38h 30m

2 stops

BNA8:40 amNashville Intl

Nov 8

BNA6:00 amNashville Intl

31h 55m

1 stop

SYD6:55 amSydney Kingsford Smith

$1,202

American Airlines

Oct 25

SYD1:05 pmSydney Kingsford Smith

20h 11m

1 stop

BNA5:16 pmNashville Intl

Nov 9

BNA7:00 amNashville Intl

33h 00m

1 stop

SYD9:00 amSydney Kingsford Smith

$1,226

Air New Zealand flights from Australia to Kentucky

Our best Air New Zealand deals on Australia to Kentucky flight tickets

Air New Zealand

Nov 4

MEL10:20 amMelbourne

29h 26m

2 stops

BNA10:46 pmNashville Intl

Nov 11

BNA8:00 amNashville Intl

31h 55m

2 stops

MEL8:55 amMelbourne

$1,246

Air New Zealand

Oct 25

SYD7:30 amSydney Kingsford Smith

31h 10m

2 stops

BNA10:40 pmNashville Intl

Nov 9

BNA6:25 amNashville Intl

35h 10m

2 stops

SYD10:35 amSydney Kingsford Smith

$1,257

Air New Zealand

Nov 2

MEL8:15 amMelbourne

31h 25m

2 stops

BNA10:40 pmNashville Intl

Nov 9

BNA6:25 amNashville Intl

35h 30m

2 stops

MEL10:55 amMelbourne

$1,291

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyNashville

SYD Sydney Kingsford Smith - BNA Nashville Intl

SYDBNA

Sydney Kingsford Smith

Mon 10/5

10:10 am-4:41 pm

1 stop22h 31m

Nashville Intl

Sun 10/18

5:31 pm-8:05 am

1 stop22h 34m

$1,119

SydneyNashville

SYD Sydney Kingsford Smith - BNA Nashville Intl

SYDBNA

Sydney Kingsford Smith

Mon 10/5

10:10 am-4:41 pm

1 stop22h 31m

Nashville Intl

Sun 10/18

5:31 pm-8:05 am

1 stop22h 34m

$1,133

SydneyNashville

SYD Sydney Kingsford Smith - BNA Nashville Intl

SYDBNA

Sydney Kingsford Smith

Wed 11/4

11:10 am-8:40 am

2 stops38h 30m

Nashville Intl

Sun 11/8

6:00 am-6:55 am

1 stop31h 55m

$1,202

SydneyNashville

SYD Sydney Kingsford Smith - BNA Nashville Intl

SYDBNA

Sydney Kingsford Smith

Wed 11/4

11:10 am-8:40 am

2 stops38h 30m

Nashville Intl

Sun 11/8

6:00 am-6:55 am

1 stop31h 55m

$1,203

SydneyNashville

SYD Sydney Kingsford Smith - BNA Nashville Intl

SYDBNA

Sydney Kingsford Smith

Sun 10/25

1:05 pm-5:16 pm

1 stop20h 11m

Nashville Intl

Mon 11/9

7:00 am-9:00 am

1 stop33h 00m

$1,226

SydneyNashville

SYD Sydney Kingsford Smith - BNA Nashville Intl

SYDBNA

Sydney Kingsford Smith

Sun 11/8

2:05 pm-3:52 pm

1 stop18h 47m

Nashville Intl

Sun 11/22

7:00 am-9:00 am

1 stop33h 00m

$1,230

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Wed 11/4

10:40 am-5:59 pm

2 stops23h 19m

Louisville Intl

Wed 11/11

12:40 pm-8:30 am

2 stops27h 50m

$1,232

SydneyNashville

SYD Sydney Kingsford Smith - BNA Nashville Intl

SYDBNA

Sydney Kingsford Smith

Mon 11/2

11:10 am-5:00 pm

1 stop22h 50m

Nashville Intl

Mon 11/9

7:00 am-9:00 am

1 stop33h 00m

$1,236

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Wed 11/4

2:05 pm-8:59 pm

1 stop22h 54m

Louisville Intl

Wed 11/11

3:51 pm-9:00 am

2 stops25h 09m

$1,238

Quickest round-trip

SydneyNashville

SYD Sydney Kingsford Smith - BNA Nashville Intl

SYDBNA

Sydney Kingsford Smith

Wed 11/4

11:10 am-5:00 pm

1 stop22h 50m

Nashville Intl

Wed 11/11

5:51 pm-9:00 am

1 stop22h 09m

$1,240

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Kentucky

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

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in August, then March is your next best option. Flight prices from Australia to Kentucky during March average around $0.

Can stopping save me money on Australia to Kentucky flights?

You could potentially save up to 8% on your flight if you consider stops on a Australia to Kentucky flight.

Cheap Australia to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Kentucky

Best Price Found	$726
Fastest flight time	21h 35m
Direct flights	None

The best one-way flight to Kentucky from Australia in the past 72 hours is $726. The best round-trip flight deal from Australia to Kentucky found on momondo in the last 72 hours is $1,119.

The fastest flight from Australia to Kentucky takes 21h 35m

There are no direct flights from Australia to Kentucky. There are no popular flight routes from Australia to Kentucky.

Search flight deals

Frequently asked questions about flying from Australia to Kentucky

When did momondo last update prices for flights from Australia to Kentucky?
Prices for flights from Australia to Kentucky were last updated today.
How many operators does momondo search for flights from Australia to Kentucky?
There is 1 operator available for flights from Australia to Kentucky as of September 2026.
How old do you have to be to fly from Australia to Kentucky?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Kentucky?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Australia to Kentucky. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Australia to Kentucky with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Australia to Kentucky flights to just show those with flexible booking policies.

How can momondo help me find flights from Australia to Kentucky?

momondo helps you find the best flight between Australia and Kentucky by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Australia to Kentucky right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kentucky from Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.