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$815+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Return from

$2,600

One-way from

$815

Popular in

December

Cheapest in

August

Average price

$2,257
United Airlines
  • United Airlines
  • 5/7-16/7
  • 4 total stops
  • 57h 51m total
  • Sydney to Louisville
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12/9
  • 12/9
  • 2 total stops
  • 28h 20m total
  • Sydney to Kentucky
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($164 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($122 potential savings vs. average return price).
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Average for return flights in June 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 13 June 2025
Explore Kentucky
Look for other cheap flights to Louisville
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Find flight deals to Kentucky

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 13 June 2025.

Tue 7/1010:20SYD - BNA
2 stops26h 40mAir Canada
Tue 18/1114:35BNA - SYD
2 stops50h 00mAir Canada
Deal found 12/6$1,590
Wed 16/709:25SYD - BNA
1 stop30h 09mDelta
Sun 27/714:55BNA - SYD
1 stop24h 40mDelta
Deal found 12/6$1,678
Tue 1/710:20SYD - BNA
2 stops38h 00mUnited Airlines
Fri 1/818:20BNA - SYD
2 stops45h 40mUnited Airlines
Deal found 12/6$1,868
Wed 15/1010:25SYD - CVG
2 stops27h 46mDelta
Mon 17/1111:45CVG - SYD
2 stops28h 50mDelta
Deal found 11/6$1,891
Sat 26/717:45SYD - CVG
1 stop41h 17mMultiple Airlines
Sat 2/807:15CVG - SYD
2 stops34h 15mMultiple Airlines
Deal found 11/6$2,103
Sat 26/709:30SYD - CVG
2 stops26h 58mUnited Airlines
Sat 2/811:25CVG - SYD
2 stops29h 35mUnited Airlines
Deal found 11/6$2,143
Sun 12/1013:50SYD - BNA
3 stops43h 28mMultiple Airlines
Wed 19/1114:35BNA - SYD
3 stops50h 00mMultiple Airlines
Deal found 11/6$2,381
Wed 15/1010:20SYD - CVG
2 stops28h 39mAir Canada
Mon 17/1112:30CVG - SYD
3 stops29h 05mAir Canada
Deal found 11/6$2,473
Wed 15/1013:10SYD - CVG
1 stop23h 33mQantas Airways
Mon 17/1114:05CVG - SYD
1 stop24h 50mQantas Airways
Deal found 11/6$2,567
Sat 5/709:30SYD - SDF
2 stops24h 56mUnited Airlines
Wed 16/708:00SDF - SYD
2 stops32h 55mUnited Airlines
Deal found 11/6$2,600
Thu 3/709:10SYD - BNA
1 stop22h 35mQantas Airways
Thu 10/717:48BNA - SYD
1 stop22h 17mQantas Airways
Deal found 12/6$3,336
Sat 5/709:10SYD - SDF
2 stops22h 36mMultiple Airlines
Wed 16/714:03SDF - SYD
3 stops28h 42mMultiple Airlines
Deal found 11/6$3,713

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 13 June 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

Tue 7/10

10:20-21:00

2 stops26h 40m

Nashville Intl

Tue 18/11

14:35-09:35

2 stops50h 00m

$1,590

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Wed 16/7

09:25-00:34

1 stop30h 09m

Nashville Intl

Sun 27/7

14:55-06:35

1 stop24h 40m

$1,678

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Tue 1/7

10:20-09:20

2 stops38h 00m

Nashville Intl

Fri 1/8

18:20-07:00

2 stops45h 40m

$1,868

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Wed 15/10

10:25-18:46

2 stops23h 21m

Cincinnati Cinci./N. Kentucky

Mon 17/11

07:10-08:35

1 stop33h 25m

$1,891

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Sat 26/7

17:45-21:02

1 stop41h 17m

Cincinnati Cinci./N. Kentucky

Sat 2/8

07:15-07:30

2 stops34h 15m

$2,103

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Sat 26/7

09:30-22:28

2 stops26h 58m

Cincinnati Cinci./N. Kentucky

Sat 2/8

11:25-07:00

2 stops29h 35m

$2,143

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Sun 12/10

13:50-17:18

3 stops43h 28m

Nashville Intl

Wed 19/11

14:35-09:35

3 stops50h 00m

$2,381

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Wed 15/10

10:20-23:59

2 stops28h 39m

Cincinnati Cinci./N. Kentucky

Mon 17/11

12:30-09:35

3 stops29h 05m

$2,473

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Wed 15/10

13:10-21:43

1 stop23h 33m

Cincinnati Cinci./N. Kentucky

Mon 17/11

14:05-06:55

1 stop24h 50m

$2,567

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Sat 5/7

09:30-20:26

2 stops24h 56m

Louisville Intl

Wed 16/7

08:00-06:55

2 stops32h 55m

$2,600

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 23 results
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2
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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 24 hours 27 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 Vietnam Airlines.

Thai Airways
Thai Airways
From $772
Scoot
Scoot
From $338
Vietnam Airlines
Vietnam Airlines
From $514
Singapore Airlines
Singapore Airlines
From $592

What are the cheapest airlines that fly to Kentucky?

The cheapest airlines flying from Sydney to Kentucky are Scoot, Vietnam Airlines and China Southern.

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 13 June 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 13 June 2025.
To help decide which airline to fly to Kentucky, see what other customers have to say about Japan Airlines, ANA and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,490 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very Good
882 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very Good
7,946 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qantas Airways
7.5
Good
854 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
LATAM Airlines
7.5
Good
1,785 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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, Qantas Airways 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 (21 hours 27 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

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Flights to Lexington

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