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$1,212+ Cheap flights 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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
14 déc. — 21 déc.1
1 adult
1 adult, Economy, 0 bags

Flights to Kentucky in 2025

Find the latest flights to Kentucky in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 14 novembre 2025.

Return from

$2,338

One-way from

$931

Popular in

December

Cheapest in

October

Average price

$2,196
Delta
  • Delta
  • 8/3-10/3
  • 4 total stops
  • 56h 10m total
  • Sydney to Louisville
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Air New Zealand
  • Air New Zealand
  • 15/3
  • 2 total stops
  • 24h 35m total
  • Sydney to Kentucky
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Highest demand for flights based on searches. 13% potential increase in price ($331 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease ($130 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
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Find flights to Kentucky

Browse one-way and return flights deals to Kentucky on Cheapflights. Flight deals are based on user searches and were last updated on 14 novembre 2025
Explore Kentucky
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Cheapest flights to Kentucky
Explore the most affordable flight options available to Kentucky. Find the lowest fares based on data from user searches, with prices last updated on 14 novembre 2025.

ven. 5/1217:30SYD - BNA
2 stops40h 12mQantas Airways
dim. 21/1216:50BNA - SYD
2 stops35h 15mQantas Airways
Deal found 12/11$1,895
jeu. 4/1211:20SYD - BNA
1 stop22h 22mQantas Airways
mar. 9/1216:13BNA - SYD
2 stops27h 07mQantas Airways
Deal found 12/11$1,962
lun. 8/1211:20SYD - BNA
1 stop22h 22mQantas Airways
dim. 21/1216:50BNA - SYD
2 stops36h 05mQantas Airways
Deal found 12/11$2,165
dim. 7/1209:55SYD - BNA
2 stops26h 53mAir New Zealand
mer. 17/1214:47BNA - SYD
2 stops26h 43mAir New Zealand
Deal found 12/11$2,239
jeu. 4/1216:00SYD - BNA
2 stops40h 05mAir Canada
mar. 9/1208:15BNA - SYD
2 stops32h 20mAir Canada
Deal found 12/11$2,272
ven. 5/1217:30SYD - BNA
2 stops40h 12mQantas Airways
lun. 15/1216:13BNA - SYD
1 stop23h 47mQantas Airways
Deal found 12/11$2,286
lun. 29/1211:50SYD - CVG
1 stop20h 04mUnited Airlines
lun. 5/109:00CVG - SYD
2 stops30h 00mUnited Airlines
Deal found 13/11$2,367
dim. 7/1211:20SYD - BNA
1 stop22h 22mQantas Airways
dim. 28/1216:50BNA - SYD
2 stops26h 25mQantas Airways
Deal found 11/11$2,431
dim. 28/1211:50SYD - SDF
1 stop24h 09mUnited Airlines
dim. 4/115:25SDF - SYD
1 stop23h 35mUnited Airlines
Deal found 12/11$2,438
dim. 28/1210:40SYD - BNA
1 stop24h 33mDelta
dim. 4/107:25BNA - SYD
1 stop32h 05mDelta
Deal found 13/11$2,442
lun. 29/1208:45SYD - CVG
3 stops27h 07mMultiple Airlines
lun. 5/112:10CVG - SYD
2 stops27h 50mMultiple Airlines
Deal found 13/11$3,583
dim. 28/1211:45SYD - SDF
2 stops26h 09mMultiple Airlines
dim. 4/109:05SDF - SYD
3 stops31h 40mMultiple Airlines
Deal found 12/11$4,326

Cheapflights Fare Finder

 
Locate flights to Kentucky that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 14 novembre 2025.
Use the filters below to find and compare flights to Kentucky that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

ven. 6/3

14:05-19:43

1 stop22h 38m

Nashville Intl

mar. 10/3

19:33-06:55

1 stop43h 22m

$1,582

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

ven. 6/3

11:20-13:16

2 stops42h 56m

Nashville Intl

mar. 10/3

14:25-08:35

2 stops50h 10m

$1,772

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

ven. 20/2

11:20-18:00

2 stops46h 40m

Cincinnati Cinci./N. Kentucky

mar. 24/2

18:40-09:35

2 stops46h 55m

$1,779

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

ven. 5/12

17:30-16:42

2 stops40h 12m

Nashville Intl

dim. 21/12

16:50-21:05

2 stops35h 15m

$1,895

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

dim. 7/12

09:55-19:48

2 stops26h 53m

Nashville Intl

mer. 17/12

14:47-10:30

2 stops26h 43m

$2,239

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

dim. 7/12

11:20-16:42

1 stop22h 22m

Nashville Intl

dim. 21/12

16:50-21:05

2 stops35h 15m

$2,240

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

jeu. 4/12

16:00-15:05

2 stops40h 05m

Nashville Intl

mar. 9/12

08:15-09:35

2 stops32h 20m

$2,272

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

ven. 20/2

06:30-20:07

2 stops29h 37m

Cincinnati Cinci./N. Kentucky

mar. 24/2

17:25-06:55

1 stop21h 30m

$2,287

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

jeu. 4/12

11:20-16:42

1 stop22h 22m

Nashville Intl

mar. 9/12

16:13-09:00

1 stop23h 47m

$2,306

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

dim. 8/3

10:40-21:55

2 stops27h 15m

Louisville Intl

mar. 10/3

10:10-06:05

2 stops28h 55m

$2,338

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 19 results
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Best time to book a flight to Kentucky

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Kentucky

How long is the flight to Kentucky?

On average, a flight from Sydney to Kentucky takes 21 hours 38 minutes. Flights to Kentucky from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Kentucky?

The most popular airlines flying from Sydney to Kentucky are Thai Airways, Scoot and Singapore Airlines.

United Airlines
United Airlines
From $1,272
Qantas Airways
Qantas Airways
From $1,599
Japan Airlines
Japan Airlines
From $1,657
American Airlines
American Airlines
From $1,550

What are the cheapest airlines that fly to Kentucky?

The cheapest airlines flying from Sydney to Kentucky are United Airlines and Qantas Airways.

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 79.0 - 135.0 mm per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Kentucky when rainfall is around 79.0 mm.

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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What are the most popular places to fly to in Kentucky?

Destination popularity is based on the amount of flight searches to Kentucky in the last few years. This data was updated on 14 novembre 2025.
The most popular places in Kentucky to fly to are Louisville and Lexington.

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 14 novembre 2025.
Read through reviews of airlines serving the United States, such as Qantas Airways and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
934 reviews
Check prices

Comfort

7.5

Overall

7.5

Crew

8.2

Boarding

7.7

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
934 reviews
Qantas Airways
7.5
Good
934 reviews
Check prices

Comfort

7.5

Overall

7.5

Crew

8.2

Boarding

7.7

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
United Airlines
7.4
Good
9,017 reviews
Qantas Airways
7.5
Good
934 reviews
Check prices

Comfort

7.5

Overall

7.5

Crew

8.2

Boarding

7.7

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

FAQs about flying to Kentucky

  • Can I find cheaper flights to Kentucky if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kentucky on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kentucky?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Kentucky.

  • Where does the fastest flight to Kentucky depart from?

    For those looking to save time traveling to Kentucky, Brisbane offers the quickest one-way flight (20 hours 25 minutes).

  • Does Louisville Intl have car hire?

    Yes. Those touching down at Louisville Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Louisville Intl?

    Yes. Louisville Intl has hotels nearby for those requiring accommodations. Red Roof Inn Louisville Expo Airport is the closest property to Louisville Intl (1.6 km away from Louisville Intl).

See more FAQs

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