Find flights
Airlines

$1,760+ Cheap flights to Kentucky

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
23 Nov — 30 Nov1
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 24 October 2025.

Return from

$2,297

One-way from

$847

Popular in

December

Cheapest in

October

Average price

$1,642
Air New Zealand
  • Air New Zealand
  • 20/12-4/1
  • 4 total stops
  • 76h 24m total
  • Sydney to Louisville
Search Deals
2/2
  • 2/2
  • 3 total stops
  • 27h 49m total
  • Sydney to Kentucky
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($197 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($134 potential savings vs. average return price).
Search Deals
Average for return flights in October 2025
Search Deals

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 24 October 2025
Explore Kentucky
Look for other cheap flights to Louisville
Look for other cheap flights to Lexington
Look for other cheap flights to Nashville

Find flight deals to Kentucky

Enter your travel dates to find the best prices.

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 24 October 2025.

Sat 6/1216:00SYD - BNA
2 stops44h 50mAir Canada
Sat 13/1208:15BNA - SYD
2 stops29h 40mAir Canada
Deal found 22/10$1,760
Mon 1/1211:20SYD - BNA
2 stops66h 56mAir Canada
Fri 5/1215:45BNA - SYD
2 stops46h 10mAir Canada
Deal found 23/10$1,823
Sat 1/1109:40SYD - SDF
2 stops22h 33mDelta
Tue 1/908:20SDF - SYD
2 stops32h 15mDelta
Deal found 23/10$1,854
Sun 7/1214:05SYD - BNA
1 stop22h 11mAmerican Airlines
Sun 28/1216:50BNA - SYD
1 stop23h 10mAmerican Airlines
Deal found 21/10$1,854
Fri 21/1111:45SYD - BNA
2 stops25h 25mAir New Zealand
Fri 28/1108:43BNA - SYD
2 stops32h 47mAir New Zealand
Deal found 22/10$1,891
Sat 6/1217:45SYD - BNA
2 stops22h 14mAmerican Airlines
Sat 13/1216:13BNA - SYD
1 stop23h 47mAmerican Airlines
Deal found 21/10$1,997
Sat 6/1212:10SYD - BNA
1 stop20h 56mUnited Airlines
Sat 13/1214:47BNA - SYD
1 stop23h 13mUnited Airlines
Deal found 21/10$2,005
Sun 7/1211:50SYD - BNA
1 stop22h 12mUnited Airlines
Sun 28/1206:00BNA - SYD
1 stop32h 00mUnited Airlines
Deal found 22/10$2,029
Sun 7/1211:20SYD - BNA
2 stops66h 56mAir Canada
Sun 28/1208:15BNA - SYD
2 stops56h 20mAir Canada
Deal found 23/10$2,038
Fri 12/1221:40SYD - BNA
2 stops34h 15mAlaska Airlines
Sat 3/119:07BNA - SYD
2 stops31h 38mAlaska Airlines
Deal found 23/10$2,082
Sat 1/1113:05SYD - SDF
1 stop22h 16mAmerican Airlines
Tue 1/914:18SDF - SYD
2 stops26h 47mAmerican Airlines
Deal found 23/10$2,085
Fri 21/1111:20SYD - BNA
1 stop22h 12mMultiple Airlines
Fri 28/1108:15BNA - SYD
2 stops32h 20mMultiple Airlines
Deal found 22/10$2,141

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 24 October 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

Fri 6/3

11:20-13:16

2 stops42h 56m

Nashville Intl

Tue 10/3

08:15-08:35

2 stops32h 20m

$1,789

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Mon 1/12

11:20-13:16

2 stops66h 56m

Nashville Intl

Fri 5/12

15:45-06:55

2 stops46h 10m

$1,823

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Sat 6/12

16:00-19:50

2 stops44h 50m

Nashville Intl

Sat 13/12

14:25-09:35

3 stops74h 10m

$1,823

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Sun 7/12

14:05-19:16

1 stop22h 11m

Nashville Intl

Sun 28/12

16:50-09:00

1 stop23h 10m

$1,854

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Sat 6/12

17:45-22:59

2 stops22h 14m

Nashville Intl

Sat 13/12

16:13-09:00

1 stop23h 47m

$1,997

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Sat 6/12

12:10-16:06

1 stop20h 56m

Nashville Intl

Sat 13/12

14:47-07:00

1 stop23h 13m

$2,005

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Sun 7/12

11:50-17:02

1 stop22h 12m

Nashville Intl

Sun 28/12

06:00-07:00

1 stop32h 00m

$2,029

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Sun 7/12

11:20-13:16

2 stops66h 56m

Nashville Intl

Sun 28/12

08:15-09:35

2 stops56h 20m

$2,038

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Wed 22/4

10:20-20:17

2 stops23h 57m

Cincinnati Cinci./N. Kentucky

Tue 28/4

19:36-06:55

2 stops45h 19m

$2,074

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Fri 20/2

11:20-18:00

2 stops46h 40m

Cincinnati Cinci./N. Kentucky

Tue 24/2

18:40-09:35

2 stops46h 55m

$2,271

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 19 results
1
2

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 37 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.

Thai Airways
Thai Airways
From $779
Singapore Airlines
Singapore Airlines
From $753
Scoot
Scoot
From $403
Vietnam Airlines
Vietnam Airlines
From $790

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 24 October 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 24 October 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
922 reviews
Check prices

Overall

7.5

Crew

8.2

Comfort

7.5

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
922 reviews
Qantas Airways
7.5
Good
922 reviews
Check prices

Overall

7.5

Crew

8.2

Comfort

7.5

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
8,995 reviews
Qantas Airways
7.5
Good
922 reviews
Check prices

Overall

7.5

Crew

8.2

Comfort

7.5

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, Sydney Kingsford Smith offers the quickest one-way flight (19 hours 8 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

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.

Find flights to Kentucky

Select your preferred flight destination in Kentucky from the list below.
Flights to Louisville
Flights to Lexington

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 to Kentucky?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kentucky today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Kentucky by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Kentucky with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Kentucky flexibly with Cheapflights today.

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

Yes! Start tracking prices for Kentucky flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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.