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$1,013+ Cheap flights to Louisville

— SDF
20 Sep — 27 Sep1
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

Tue 15/909:15 -
2 stops28h 28m
Tue 22/911:04 -
2 stops29h 46m
Deal found 18/8$1,744
Tue 15/912:00 -
1 stop19h 19m
Tue 22/916:19 -
2 stops24h 46m
Deal found 18/8$2,152
Sun 4/1010:10 -
2 stops22h 19m
Sun 11/1019:29 -
2 stops46h 11m
Deal found 20/8$2,395
Tue 15/912:00 -
1 stop19h 19m
Tue 22/917:59 -
1 stop22h 56m
Deal found 18/8$2,636
Thu 24/1209:55 -
2 stops26h 00m
Thu 31/1206:50 -
2 stops33h 45m
Deal found 17/8$2,637
Tue 15/917:50 -
2 stops29h 53m
Tue 22/914:47 -
3 stops28h 58m
Deal found 18/8$2,695
Thu 24/1206:05 -
2 stops24h 57m
Thu 31/1215:36 -
1 stop23h 19m
Deal found 17/8$2,737
Sun 4/1015:05 -
2 stops45h 30m
Sun 11/1010:16 -
3 stops40h 44m
Deal found 20/8$2,779

Find flight deals to Louisville

Return from

$1,744

One-way from

$1,013

Popular in

September

Cheapest in

May

Average price

$1,585
Delta
  • Delta
  • 15/9-22/9
  • 4 total stops
  • 58h 14m total
  • Sydney to Louisville
Search Deals
Qantas Airways
  • Qantas Airways
  • 24/11
  • 1 total stop
  • 20h 08m total
  • Sydney to Louisville
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($161 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($146 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
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

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 15/9

17:50-09:43

2 stops29h 53m

Louisville Intl

Tue 22/9

14:47-09:45

3 stops28h 58m

$2,695

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Sun 4/10

15:05-21:35

2 stops45h 30m

Louisville Intl

Sun 11/10

10:16-18:00

3 stops40h 44m

$2,779
Fastest return journey

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 24/12

14:05-17:40

1 stop19h 35m

Louisville Intl

Thu 31/12

15:36-06:55

1 stop23h 19m

$2,831

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 26/1

22:10-23:35

2 stops41h 25m

Louisville Intl

Sat 30/1

11:51-19:20

2 stops39h 29m

$2,925

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 26/1

09:20-19:35

1 stop26h 15m

Louisville Intl

Sat 30/1

15:50-07:00

1 stop23h 10m

$2,959
Cheapest one-way
Fastest single journey

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

14:05-18:13

1 stop20h 08m

$1,013

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

11:20-18:13

2 stops22h 53m

$1,014

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

14:05-21:09

1 stop23h 04m

$1,017

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

10:40-09:28

2 stops38h 48m

$1,021

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Sorted by cheapest first

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

Reviews of airlines servicing Louisville

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
1,084 reviews
Check prices

Overall

7.5

Crew

8.1

Food

7.0

Entertainment

7.2

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,084 reviews
Qantas Airways
7.5
Good
1,084 reviews
Check prices

Overall

7.5

Crew

8.1

Food

7.0

Entertainment

7.2

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
United Airlines
7.4
Good
10,107 reviews
Qantas Airways
7.5
Good
1,084 reviews
Check prices

Overall

7.5

Crew

8.1

Food

7.0

Entertainment

7.2

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

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, Melbourne offers the quickest one-way flight (26 hours 0 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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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.

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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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