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$983+ Cheap flights to Kentucky

— SDF
5 Dec — 12 Dec1
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

Thu 5/1111:10 -
2 stops38h 28m
Mon 9/1106:30 -
2 stops34h 30m
Deal found 2/11$1,488
Thu 5/1115:50 -
2 stops64h 46m
Mon 9/1106:02 -
2 stops45h 18m
Deal found 4/11$2,738
Thu 5/1111:50 -
2 stops22h 42m
Mon 9/1115:24 -
2 stops25h 56m
Deal found 3/11$2,889
Wed 16/1221:10 -
2 stops40h 05m
Wed 23/1218:25 -
2 stops34h 50m
Deal found 1/11$3,012
Wed 16/1214:05 -
1 stop20h 07m
Wed 23/1218:25 -
2 stops34h 15m
Deal found 1/11$3,221
Sat 19/1211:10 -
2 stops24h 12m
Sat 26/1211:17 -
2 stops27h 08m
Deal found 4/11$3,587
Sat 19/1214:05 -
2 stops22h 33m
Sat 26/1211:17 -
3 stops31h 03m
Deal found 4/11$4,161

Find flights to Kentucky

Explore Kentucky
Look for other cheap flights to Louisville
Look for other cheap flights to Lexington
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Find flight deals to Kentucky

Return from

$2,439

One-way from

$983
Delta
  • Delta
  • 15/4-2/5
  • 3 total stops
  • 68h 21m total
  • Sydney to Louisville
Search Deals
United Airlines
  • United Airlines
  • 24/11-31/12
  • 1 total stop
  • 28h 43m 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

09:15-21:58

1 stop28h 43m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$983

SydneyLexington

SYD Sydney Kingsford Smith - LEX Lexington Blue Grass

SYDLEX

Sydney Kingsford Smith

Tue 29/12

13:35-09:49

2 stops36h 14m

Lexington Blue Grass

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,749

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 15/4

09:15-08:46

2 stops37h 31m

Louisville Intl

Sun 2/5

10:00-06:50

1 stop30h 50m

$2,439

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 15/4

15:15-23:11

3 stops45h 56m

Louisville Intl

Sun 2/5

18:00-06:10

2 stops46h 10m

$2,481

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 15/4

12:00-19:24

1 stop21h 24m

Louisville Intl

Sun 2/5

16:50-07:05

1 stop24h 15m

$2,536

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Wed 16/12

21:10-21:15

2 stops40h 05m

Louisville Intl

Wed 23/12

18:25-21:15

2 stops34h 50m

$3,012

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Wed 16/12

14:05-18:12

1 stop20h 07m

Louisville Intl

Wed 23/12

15:36-06:55

1 stop23h 19m

$3,385

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Sat 9/1

14:05-20:34

1 stop22h 29m

Louisville Intl

Sat 16/1

16:08-06:55

1 stop22h 47m

$3,438

SydneyLexington

SYD Sydney Kingsford Smith - LEX Lexington Blue Grass

SYDLEX

Sydney Kingsford Smith

Sat 19/12

14:05-19:22

1 stop21h 17m

Lexington Blue Grass

Sat 26/12

11:17-06:25

2 stops27h 08m

$3,712

SydneyLexington

SYD Sydney Kingsford Smith - LEX Lexington Blue Grass

SYDLEX

Sydney Kingsford Smith

Sat 19/12

14:05-19:22

1 stop21h 17m

Lexington Blue Grass

Sat 26/12

13:36-06:55

1 stop25h 19m

$4,442

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 11 resultsSorted by cheapest first
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

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 22 hours 46 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.

China Southern
China Southern
From $839
Thai Airways
Thai Airways
From $1,023
Singapore Airlines
Singapore Airlines
From $875
VietJet Air
VietJet Air
From $590

What are the cheapest airlines that fly to Kentucky?

The cheapest airlines flying from Sydney to Kentucky are Scoot, China Eastern and Vietnam 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
7.3
Good
10,461 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.3

Entertainment

7.1

Comfort

7.3

Food

6.7

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
7.3
Good
10,461 reviews
United Airlines
7.3
Good
10,461 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.3

Entertainment

7.1

Comfort

7.3

Food

6.7

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, Brisbane offers the quickest one-way flight (21 hours 51 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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