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$1,027+ Cheap flights to Louisville

— SDF
23 Oct — 30 Oct1
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

Wed 4/1110:40 -
2 stops23h 19m
Wed 11/1112:40 -
2 stops27h 50m
Deal found 20/9$1,743
Wed 4/1114:05 -
1 stop22h 54m
Wed 11/1115:51 -
2 stops25h 09m
Deal found 20/9$1,751
Wed 4/1109:15 -
1 stop20h 08m
Wed 11/1109:10 -
1 stop29h 50m
Deal found 20/9$1,760
Thu 5/1111:10 -
2 stops22h 59m
Thu 12/1117:26 -
2 stops23h 34m
Deal found 20/9$1,806
Sat 7/1111:50 -
2 stops24h 43m
Sat 14/1115:24 -
2 stops47h 36m
Deal found 23/9$1,826
Sat 7/1114:05 -
1 stop20h 21m
Sat 14/1119:13 -
1 stop43h 42m
Deal found 23/9$1,836
Thu 5/1114:05 -
1 stop20h 04m
Thu 12/1113:25 -
1 stop25h 30m
Deal found 20/9$1,900
Thu 5/1111:50 -
2 stops26h 08m
Thu 12/1109:02 -
3 stops31h 33m
Deal found 20/9$1,945
Thu 29/1011:10 -
2 stops37h 22m
Mon 2/1106:01 -
1 stop32h 54m
Deal found 20/9$2,297
Wed 4/1117:55 -
3 stops39h 18m
Wed 11/1118:31 -
2 stops47h 04m
Deal found 20/9$2,505

Find flight deals to Louisville

Return from

$1,743

One-way from

$1,027
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 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

10:40-22:46

2 stops28h 06m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,030

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

$1,035

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

Wed 4/11

10:40-17:59

2 stops23h 19m

Louisville Intl

Wed 11/11

12:40-08:30

2 stops27h 50m

$1,743

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

$1,760

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

$1,806

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

$1,826

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

$1,836

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

$1,945

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

$2,505

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Showing 1-10 of 12 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
10,226 reviews
Check prices

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

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
10,226 reviews
United Airlines
7.4
Good
10,226 reviews
Check prices

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

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 (23 hours 19 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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Deals for Louisville flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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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