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$1,021+ Cheap flights to Kentucky

— SDF
23 Oct — 30 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Kentucky in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kentucky

Wed 4/1110:40 -
2 stops23h 19m
Wed 11/1112:40 -
2 stops27h 50m
Deal found 20/9$1,732
Wed 4/1114:05 -
1 stop22h 54m
Wed 11/1115:51 -
2 stops25h 09m
Deal found 20/9$1,740
Wed 4/1109:15 -
1 stop20h 08m
Wed 11/1109:10 -
1 stop29h 50m
Deal found 20/9$1,749
Thu 5/1111:10 -
2 stops22h 59m
Thu 12/1117:26 -
2 stops23h 34m
Deal found 20/9$1,795
Sat 7/1111:50 -
2 stops24h 43m
Sat 14/1115:24 -
2 stops47h 36m
Deal found 23/9$1,815
Sat 7/1114:05 -
1 stop20h 21m
Sat 14/1119:13 -
1 stop43h 42m
Deal found 23/9$1,825
Thu 5/1114:05 -
1 stop20h 04m
Thu 12/1113:25 -
1 stop25h 30m
Deal found 20/9$1,888
Thu 5/1111:50 -
2 stops26h 08m
Thu 12/1109:02 -
3 stops31h 33m
Deal found 20/9$1,933
Thu 29/1011:10 -
2 stops37h 22m
Mon 2/1106:01 -
1 stop32h 54m
Deal found 20/9$2,283
Wed 4/1117:55 -
3 stops39h 18m
Wed 11/1118:31 -
2 stops47h 04m
Deal found 20/9$2,490

Find flights to Kentucky

Explore Kentucky
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Find flight deals to Kentucky

Return from

$1,732

One-way from

$1,021
Delta
  • Delta
  • 4/11-11/11
  • 4 total stops
  • 51h 09m total
  • Sydney to Louisville
Search Deals
Delta
  • Delta
  • 24/11-31/12
  • 2 total stops
  • 28h 06m total
  • Sydney to Kentucky
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Kentucky that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

10:40-22:46

2 stops28h 06m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,023

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Wed 4/11

10:40-17:59

2 stops23h 19m

Louisville Intl

Wed 11/11

12:40-08:30

2 stops27h 50m

$1,732

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Wed 4/11

09:15-13:23

1 stop20h 08m

Louisville Intl

Wed 11/11

09:10-07:00

1 stop29h 50m

$1,749

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 5/11

11:10-18:09

2 stops22h 59m

Louisville Intl

Thu 12/11

17:26-09:00

2 stops23h 34m

$1,795

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Sat 7/11

09:10-13:23

1 stop20h 13m

Louisville Intl

Sat 14/11

15:24-07:00

2 stops47h 36m

$1,815

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Sat 7/11

14:05-18:26

1 stop20h 21m

Louisville Intl

Sat 14/11

19:13-06:55

1 stop43h 42m

$1,825

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 5/11

11:50-21:58

2 stops26h 08m

Louisville Intl

Thu 12/11

09:02-08:35

3 stops31h 33m

$1,933

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Wed 4/11

17:55-17:13

3 stops39h 18m

Louisville Intl

Wed 11/11

18:31-09:35

2 stops47h 04m

$2,490

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 29/10

11:10-09:32

2 stops37h 22m

Louisville Intl

Mon 2/11

17:26-06:55

1 stop21h 29m

$2,598

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 29/10

09:25-15:27

2 stops45h 02m

Louisville Intl

Mon 2/11

10:13-06:50

2 stops28h 37m

$2,713

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Sorted by cheapest first

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

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 19 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 airline flying from Sydney to Kentucky is United Airlines.

Japan Airlines
Japan Airlines
From $1,729
United Airlines
United Airlines
From $553
Qantas Airways
Qantas Airways
From $1,790

What are the cheapest airlines that fly to Kentucky?

The cheapest airline flying from Sydney to Kentucky is United Airlines.

Rainfall in Kentucky 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

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?

The most popular places in Kentucky to fly to are Louisville and Lexington.

Reviews of airlines servicing Kentucky

Read through reviews of airlines serving the United States, such as United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,226 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7.4
Good
10,226 reviews
United Airlines
7.4
Good
10,226 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

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 3 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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