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$1,023+ Cheap flights to Louisville

— SDF
1 Oct — 8 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 19/1109:20 -
1 stop20h 03m
Mon 14/1206:50 -
2 stops34h 30m
Deal found 29/8$1,743
Thu 15/1010:10 -
2 stops22h 08m
Thu 22/1016:18 -
2 stops24h 47m
Deal found 31/8$1,784
Fri 20/1109:15 -
1 stop20h 08m
Sun 13/1207:00 -
2 stops34h 20m
Deal found 30/8$1,813
Fri 20/1111:20 -
2 stops25h 13m
Tue 15/1208:55 -
2 stops32h 25m
Deal found 29/8$1,815
Thu 15/1013:00 -
1 stop19h 18m
Thu 22/1017:49 -
1 stop22h 06m
Deal found 31/8$1,868
Fri 20/1109:15 -
1 stop20h 08m
Sat 12/1209:00 -
2 stops32h 05m
Deal found 31/8$1,884
Fri 20/1111:20 -
2 stops25h 32m
Fri 11/1209:00 -
2 stops29h 20m
Deal found 29/8$1,889

Find flight deals to Louisville

Return from

$1,743

One-way from

$1,023

Popular in

September

Cheapest in

May

Average price

$3,290
United Airlines
  • United Airlines
  • 19/11-14/12
  • 4 total stops
  • 52h 33m total
  • Sydney to Louisville
Search Deals
Delta
  • Delta
  • 24/11
  • 2 total stops
  • 38h 26m total
  • Sydney to Louisville
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($145 potential savings vs. average return price).
Search Deals
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
Fastest return journey

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 19/11

09:20-13:23

1 stop20h 03m

Louisville Intl

Mon 14/12

06:50-09:20

2 stops34h 30m

$1,743

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Fri 20/11

09:15-20:33

1 stop27h 18m

Louisville Intl

Mon 14/12

14:00-09:20

2 stops27h 20m

$1,813

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Fri 20/11

10:40-09:28

2 stops38h 48m

Louisville Intl

Sun 13/12

06:50-08:30

2 stops33h 40m

$1,815

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Fri 20/11

11:20-20:33

2 stops25h 13m

Louisville Intl

Tue 15/12

08:55-09:20

2 stops32h 25m

$1,815

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Fri 20/11

11:20-20:52

2 stops25h 32m

Louisville Intl

Fri 11/12

09:00-06:20

2 stops29h 20m

$1,889

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

17:26-06:55

1 stop21h 29m

$2,162

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Fri 20/11

11:50-21:58

2 stops26h 08m

Louisville Intl

Mon 14/12

10:45-10:35

3 stops31h 50m

$2,233

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 15/10

15:05-21:35

2 stops45h 30m

Louisville Intl

Thu 22/10

19:27-10:20

3 stops47h 53m

$2,533
Cheapest one-way

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

10:40-09:06

2 stops38h 26m

$1,023

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

09:20-21:58

1 stop28h 38m

$1,029

Flights are sorted by cheapest return flights first.

Deals found on 31/8

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 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
1,087 reviews
Check prices

Comfort

7.4

Overall

7.5

Crew

8.1

Entertainment

7.2

Food

7.0

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
1,087 reviews
Qantas Airways
7.5
Good
1,087 reviews
Check prices

Comfort

7.4

Overall

7.5

Crew

8.1

Entertainment

7.2

Food

7.0

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
10,157 reviews
Qantas Airways
7.5
Good
1,087 reviews
Check prices

Comfort

7.4

Overall

7.5

Crew

8.1

Entertainment

7.2

Food

7.0

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 (21 hours 50 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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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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