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$1,021+ Cheap flights to Louisville

— SDF
17 Oct — 24 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 29/1010:20 -
2 stops23h 12m
Mon 2/1115:24 -
2 stops47h 36m
Deal found 13/9$1,574
Mon 12/1010:15 -
2 stops37h 42m
Mon 19/1007:05 -
2 stops33h 45m
Deal found 14/9$1,576
Thu 29/1011:10 -
2 stops43h 17m
Mon 2/1117:26 -
1 stop21h 29m
Deal found 13/9$1,580
Mon 12/1013:00 -
1 stop20h 37m
Mon 19/1016:18 -
2 stops24h 47m
Deal found 14/9$1,643
Mon 12/1013:00 -
1 stop23h 25m
Mon 19/1016:18 -
2 stops24h 12m
Deal found 14/9$1,718
Wed 21/1013:00 -
1 stop23h 25m
Thu 29/1016:18 -
1 stop23h 37m
Deal found 16/9$1,774
Wed 21/1010:10 -
2 stops22h 10m
Thu 29/1016:18 -
2 stops25h 42m
Deal found 16/9$1,793
Sat 17/1011:20 -
2 stops24h 11m
Sat 24/1015:36 -
2 stops48h 24m
Deal found 16/9$1,817
Sat 17/1013:00 -
1 stop23h 25m
Sat 24/1017:59 -
2 stops24h 01m
Deal found 16/9$1,865
Fri 30/1009:40 -
2 stops24h 30m
Fri 6/1108:05 -
2 stops32h 25m
Deal found 14/9$1,880
Sat 17/1013:00 -
1 stop20h 37m
Sat 24/1016:18 -
1 stop23h 37m
Deal found 16/9$1,961

Find flight deals to Louisville

Return from

$1,574

One-way from

$1,021

Popular in

September

Cheapest in

May

Average price

$3,310
United Airlines
  • United Airlines
  • 29/10-2/11
  • 4 total stops
  • 70h 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 ($121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($141 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

Tue 24/11

10:40-22:46

2 stops28h 06m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,021

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

$1,036

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

$1,520

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 29/10

10:20-18:32

2 stops23h 12m

Louisville Intl

Mon 2/11

15:24-07:00

2 stops47h 36m

$1,574

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Mon 12/10

13:00-21:25

1 stop23h 25m

Louisville Intl

Mon 19/10

16:18-07:30

2 stops24h 12m

$1,718

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Sat 17/10

11:20-20:31

2 stops24h 11m

Louisville Intl

Sat 24/10

15:36-07:00

2 stops48h 24m

$1,817

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Fri 30/10

09:40-19:10

2 stops24h 30m

Louisville Intl

Fri 6/11

08:05-08:30

2 stops32h 25m

$1,880

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

$2,205

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Mon 12/10

13:00-21:25

1 stop23h 25m

Louisville Intl

Mon 19/10

16:18-06:55

1 stop23h 37m

$2,500

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 29/10

09:25-15:27

2 stops45h 02m

Louisville Intl

Mon 2/11

10:13-06:50

2 stops28h 37m

$2,710

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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

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
1,099 reviews
Check prices

Comfort

7.4

Crew

8.1

Food

7.0

Entertainment

7.2

Overall

7.5

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
1,099 reviews
Qantas Airways
7.5
Good
1,099 reviews
Check prices

Comfort

7.4

Crew

8.1

Food

7.0

Entertainment

7.2

Overall

7.5

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
10,214 reviews
Qantas Airways
7.5
Good
1,099 reviews
Check prices

Comfort

7.4

Crew

8.1

Food

7.0

Entertainment

7.2

Overall

7.5

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, Sydney Kingsford Smith offers the quickest one-way flight (23 hours 25 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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Yes! Cheapflights helps users easily find flights to Louisville with no change fees.

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