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$1,448+ Cheap flights to Louisville

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
25 abr. — 2 may.1
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
Explore the most affordable flight options available to Louisville. Find the lowest fares based on data from user searches, with prices last updated on 26 marzo 2026.

mar. 5/509:10
SYD
-
SDF
2 stops23h 20m
American Airlines
mar. 12/517:41
SDF
-
SYD
2 stops23h 24m
American Airlines
Deal found 21/3$1,658
mar. 5/512:00
SYD
-
SDF
1 stop23h 41m
Qantas Airways
mar. 12/517:41
SDF
-
SYD
1 stop23h 14m
Qantas Airways
Deal found 21/3$1,675
mar. 5/509:10
SYD
-
SDF
2 stops23h 20m
Multiple Airlines
mar. 12/512:11
SDF
-
SYD
3 stops29h 19m
Multiple Airlines
Deal found 21/3$1,679
vie. 24/409:10
SYD
-
SDF
2 stops28h 38m
American Airlines
lun. 4/511:01
SDF
-
SYD
1 stop29h 54m
American Airlines
Deal found 22/3$1,738
vie. 24/412:00
SYD
-
SDF
1 stop21h 24m
Qantas Airways
lun. 4/519:55
SDF
-
SYD
1 stop21h 00m
Qantas Airways
Deal found 22/3$1,750
vie. 24/409:30
SYD
-
SDF
2 stops27h 09m
United Airlines
lun. 4/515:37
SDF
-
SYD
2 stops25h 18m
United Airlines
Deal found 25/3$2,166
vie. 24/409:15
SYD
-
SDF
2 stops23h 52m
Delta
lun. 4/513:00
SDF
-
SYD
2 stops27h 50m
Delta
Deal found 24/3$2,169
jue. 29/1010:20
SYD
-
SDF
2 stops26h 37m
Air Canada
dom. 1/1107:30
SDF
-
SYD
2 stops34h 05m
Air Canada
Deal found 22/3$2,242
mar. 5/509:20
SYD
-
SDF
3 stops42h 02m
Air Canada
mar. 12/508:47
SDF
-
SYD
3 stops56h 33m
Air Canada
Deal found 21/3$2,311

Find flight deals to Louisville

Find the latest flights to Louisville in 2026, 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 26 marzo 2026.

Return from

$1,658

One-way from

$1,448

Popular in

March

Cheapest in

October

Average price

$2,796
American Airlines
  • American Airlines
  • 5/5-12/5
  • 4 total stops
  • 46h 44m total
  • Sydney to Louisville
Search Deals
Delta
  • Delta
  • 16/6
  • 2 total stops
  • 37h 42m total
  • Sydney to Louisville
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($408 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($86 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Louisville 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 26 marzo 2026.
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

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

mar. 5/5

09:10-21:20

2 stops26h 10m

Louisville Intl

mar. 12/5

13:43-06:55

1 stop27h 12m

$1,668

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

mar. 5/5

12:00-21:41

1 stop23h 41m

Louisville Intl

mar. 12/5

17:41-06:55

1 stop23h 14m

$1,675

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

mar. 5/5

09:10-18:30

2 stops23h 20m

Louisville Intl

mar. 12/5

12:11-07:30

3 stops29h 19m

$1,679

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

vie. 24/4

09:10-23:48

2 stops28h 38m

Louisville Intl

lun. 4/5

11:01-06:55

1 stop29h 54m

$1,738
Fastest return journey

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

vie. 24/4

12:00-19:24

1 stop21h 24m

Louisville Intl

lun. 4/5

19:55-06:55

1 stop21h 00m

$1,750

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

vie. 24/4

06:25-21:30

3 stops29h 05m

Louisville Intl

lun. 4/5

17:41-08:00

2 stops24h 19m

$2,841

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

mié. 13/5

09:30-20:17

2 stops24h 47m

Louisville Intl

dom. 17/5

14:00-07:00

2 stops27h 00m

$2,897
Cheapest one-way

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

mié. 17/6

09:30-20:23

2 stops24h 53m

$1,448

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

mar. 16/6

09:15-08:57

2 stops37h 42m

$1,448
Fastest single journey

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

mar. 16/6

12:00-17:32

1 stop19h 32m

$1,899

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 11 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
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 Louisville

What are the cheapest airlines that fly to Louisville?

The cheapest airlines flying from Sydney to Louisville are United Airlines and Qantas Airways.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated 26 marzo 2026.
Read reviews from past customers who have flown Qantas Airways and 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.
Qantas Airways
7.5
Good
1,010 reviews
Check prices

Crew

8.1

Food

7.0

Entertainment

7.2

Comfort

7.4

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Qantas Airways
7.5
Good
1,010 reviews
Qantas Airways
7.5
Good
1,010 reviews
Check prices

Crew

8.1

Food

7.0

Entertainment

7.2

Comfort

7.4

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
United Airlines
7.4
Good
9,477 reviews
Qantas Airways
7.5
Good
1,010 reviews
Check prices

Crew

8.1

Food

7.0

Entertainment

7.2

Comfort

7.4

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

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, Adelaide offers the quickest one-way flight (24 hours 34 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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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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