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$1,026+ Cheap flights to Louisville

— SDF
3 Nov — 10 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Louisville in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Louisville

Thu 29/1011:10 -
2 stops37h 22m
Mon 2/1117:42 -
2 stops47h 18m
Deal found 1/10$1,378
Sun 15/1111:20 -
2 stops25h 32m
Sun 22/1115:24 -
2 stops25h 41m
Deal found 1/10$1,581
Fri 13/1110:40 -
2 stops24h 34m
Wed 6/110:15 -
2 stops30h 15m
Deal found 3/10$1,582
Sat 14/1111:20 -
2 stops23h 12m
Fri 8/115:27 -
2 stops25h 38m
Deal found 3/10$1,648
Fri 13/1109:15 -
1 stop20h 08m
Fri 8/115:27 -
2 stops25h 38m
Deal found 3/10$1,651
Sat 14/1111:50 -
2 stops25h 02m
Sat 21/1114:15 -
2 stops27h 05m
Deal found 29/9$1,678
Mon 16/1111:50 -
2 stops22h 42m
Mon 11/115:27 -
2 stops25h 38m
Deal found 3/10$1,731
Mon 16/1109:15 -
1 stop20h 08m
Sat 9/115:25 -
2 stops25h 55m
Deal found 3/10$1,802
Sat 14/1114:05 -
1 stop20h 21m
Sat 21/1113:32 -
2 stops27h 28m
Deal found 29/9$1,874

Find flight deals to Louisville

Return from

$1,378

One-way from

$1,026
American Airlines
  • American Airlines
  • 29/10-2/11
  • 4 total stops
  • 84h 40m total
  • Sydney to Louisville
Search Deals
United Airlines
  • United Airlines
  • 24/11-31/12
  • 1 total stop
  • 28h 43m total
  • Sydney to Louisville
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Louisville 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

$1,026

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

17:42-09:00

2 stops47h 18m

$1,378

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Sun 31/1

22:00-23:12

3 stops41h 12m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,414

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

12:30-17:16

3 stops44h 46m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,526

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Sun 15/11

11:20-20:52

2 stops25h 32m

Louisville Intl

Sun 22/11

15:24-09:05

2 stops25h 41m

$1,581

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Sat 13/2

10:40-22:55

2 stops28h 15m

Louisville Intl

Thu 4/3

10:15-08:30

2 stops30h 15m

$1,726

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Sun 15/11

14:05-18:09

1 stop20h 04m

Louisville Intl

Sun 22/11

16:42-06:55

1 stop22h 13m

$2,204

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Sat 13/2

11:50-23:55

3 stops28h 05m

Louisville Intl

Thu 4/3

07:05-08:35

2 stops33h 30m

$2,219

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Fri 13/11

14:05-18:09

1 stop20h 04m

Louisville Intl

Tue 5/1

15:36-06:55

1 stop23h 19m

$2,621

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Sun 15/11

14:05-18:09

1 stop20h 04m

Louisville Intl

Wed 6/1

16:08-06:55

1 stop22h 47m

$2,625

Flights are sorted by cheapest return flights first.

Deals found on 3/10

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Louisville

What are the cheapest airlines that fly to Louisville?

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

Reviews of airlines servicing Louisville

Read reviews from past customers who have flown United Airlines to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,283 reviews
Check prices

Overall

7.4

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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
10,283 reviews
United Airlines
7.4
Good
10,283 reviews
Check prices

Overall

7.4

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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 Louisville

  • What airport do you fly into for flights to Louisville?

    Booking a flight to Louisville Intl (SDF) is your only option if you intend on flying to Louisville. It is only a 8.5 km journey from Louisville Intl to Louisville’s city centre.

  • Can I find cheaper flights to Louisville 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 Louisville on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Louisville?

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

  • Where does the fastest flight to Louisville depart from?

    For those looking to save time traveling to Louisville, Sydney Kingsford Smith offers the quickest one-way flight (22 hours 37 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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Why should you use Cheapflights to find cheap flight tickets to Louisville?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Louisville.

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Yes! Cheapflights helps users easily find flights to Louisville with no change fees.

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Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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