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$1,022+ Cheap flights to Louisville

— SDF
12 Oct — 19 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

Thu 29/1009:20 -
2 stops24h 12m
Mon 2/1115:24 -
2 stops47h 36m
Deal found 11/9$1,563
Thu 29/1011:10 -
2 stops37h 22m
Mon 2/1117:26 -
1 stop21h 29m
Deal found 11/9$1,569
Thu 26/1109:20 -
1 stop20h 03m
Mon 21/1208:45 -
2 stops32h 20m
Deal found 7/9$1,754
Fri 9/1010:10 -
2 stops22h 10m
Fri 16/1019:27 -
2 stops46h 13m
Deal found 11/9$1,807
Fri 27/1111:50 -
2 stops26h 34m
Mon 21/1208:45 -
2 stops32h 20m
Deal found 7/9$1,824
Thu 26/1111:50 -
2 stops24h 43m
Tue 22/1210:17 -
2 stops28h 03m
Deal found 11/9$2,082
Thu 26/1109:20 -
1 stop27h 13m
Wed 23/1215:20 -
2 stops25h 45m
Deal found 7/9$2,176

Find flight deals to Louisville

Return from

$1,563

One-way from

$1,022

Popular in

September

Cheapest in

May

Average price

$3,286
United Airlines
  • United Airlines
  • 29/10-2/11
  • 4 total stops
  • 71h 48m total
  • Sydney to Louisville
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Delta
  • Delta
  • 24/11-31/12
  • 2 total stops
  • 28h 06m total
  • Sydney to Louisville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($140 potential savings vs. average return price).
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Average for return flights in September 2026
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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 24/11

10:40-10:09

2 stops39h 29m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,029
Fastest return journey

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

09:20-21:58

1 stop28h 38m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,032

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

$1,398

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 29/10

09:20-18:32

2 stops24h 12m

Louisville Intl

Mon 2/11

15:24-07:00

2 stops47h 36m

$1,563

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 26/11

09:20-13:23

1 stop20h 03m

Louisville Intl

Mon 21/12

08:45-09:05

2 stops32h 20m

$1,754

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Fri 27/11

11:50-22:24

2 stops26h 34m

Louisville Intl

Mon 21/12

08:45-09:05

2 stops32h 20m

$1,824

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 26/11

11:50-20:33

2 stops24h 43m

Louisville Intl

Tue 22/12

10:17-06:20

2 stops28h 03m

$2,082

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 8/10

13:00-17:18

1 stop19h 18m

Louisville Intl

Thu 15/10

13:21-08:05

2 stops27h 44m

$2,384

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Fri 27/11

14:05-18:08

1 stop20h 03m

Louisville Intl

Wed 23/12

18:25-11:05

2 stops24h 40m

$2,483

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Fri 27/11

14:05-18:08

1 stop20h 03m

Louisville Intl

Tue 22/12

15:36-06:55

1 stop23h 19m

$2,584

Flights are sorted by cheapest return flights first.

Deals found on 8/9

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
1,093 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.7

Comfort

7.4

Entertainment

7.2

Food

7.0

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
1,093 reviews
Qantas Airways
7.5
Good
1,093 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.7

Comfort

7.4

Entertainment

7.2

Food

7.0

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
10,205 reviews
Qantas Airways
7.5
Good
1,093 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.7

Comfort

7.4

Entertainment

7.2

Food

7.0

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, Sydney Kingsford Smith offers the quickest one-way flight (20 hours 3 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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