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$890+ 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
27 Jun — 4 Jul1
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 28 May 2026.

Mon 24/809:10
SYD
-
SDF
2 stops23h 08m
American Airlines
Wed 2/916:01
SDF
-
SYD
2 stops25h 04m
American Airlines
Deal found 27/5$1,420
Mon 24/812:00
SYD
-
SDF
1 stop24h 17m
American Airlines
Tue 1/913:19
SDF
-
SYD
2 stops27h 46m
American Airlines
Deal found 27/5$1,432
Mon 24/809:10
SYD
-
SDF
2 stops23h 08m
American Airlines
Thu 3/919:30
SDF
-
SYD
1 stop21h 25m
American Airlines
Deal found 27/5$1,502
Mon 24/812:00
SYD
-
SDF
1 stop24h 17m
American Airlines
Fri 4/919:03
SDF
-
SYD
1 stop21h 52m
American Airlines
Deal found 27/5$1,511
Tue 25/810:20
SYD
-
SDF
2 stops23h 39m
United Airlines
Sat 5/915:35
SDF
-
SYD
2 stops25h 20m
United Airlines
Deal found 27/5$1,517
Sat 29/812:00
SYD
-
SDF
1 stop20h 28m
American Airlines
Sat 5/907:03
SDF
-
SYD
1 stop33h 52m
American Airlines
Deal found 27/5$1,583
Fri 28/810:20
SYD
-
SDF
2 stops23h 39m
United Airlines
Fri 4/915:35
SDF
-
SYD
2 stops25h 20m
United Airlines
Deal found 27/5$1,587
Sun 30/809:15
SYD
-
SDF
2 stops24h 15m
Delta
Sat 5/917:45
SDF
-
SYD
2 stops47h 05m
Delta
Deal found 27/5$1,665
Thu 4/609:10
SYD
-
SDF
2 stops27h 09m
American Airlines
Mon 8/611:06
SDF
-
SYD
2 stops29h 59m
American Airlines
Deal found 27/5$1,711
Sat 29/809:15
SYD
-
SDF
2 stops26h 04m
Delta
Fri 4/917:25
SDF
-
SYD
2 stops47h 25m
Delta
Deal found 27/5$1,735
Wed 26/812:00
SYD
-
SDF
1 stop20h 18m
American Airlines
Mon 31/813:19
SDF
-
SYD
1 stop27h 36m
American Airlines
Deal found 27/5$1,738

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 28 May 2026.

Return from

$1,420

One-way from

$890

Popular in

March

Cheapest in

May

Average price

$915
American Airlines
  • American Airlines
  • 24/8-1/9
  • 4 total stops
  • 52h 11m total
  • Sydney to Louisville
Search Deals
Delta
  • Delta
  • 16/6
  • 2 total stops
  • 29h 17m total
  • Sydney to Louisville
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($634 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($107 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 28 May 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

Fri 28/8

09:15-21:19

2 stops26h 04m

Louisville Intl

Mon 31/8

17:25-06:50

2 stops23h 25m

$1,812

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 28/8

12:00-17:23

1 stop19h 23m

Louisville Intl

Tue 1/9

19:03-06:55

1 stop21h 52m

$2,428

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Sat 29/8

12:00-18:28

1 stop20h 28m

Louisville Intl

Wed 2/9

17:29-06:55

1 stop23h 26m

$2,428

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 27/8

12:00-17:23

1 stop19h 23m

Louisville Intl

Sat 5/9

19:00-06:55

1 stop21h 55m

$2,718

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Sun 30/8

08:55-18:00

2 stops47h 05m

Louisville Intl

Thu 3/9

11:04-06:20

2 stops29h 16m

$2,778

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 10/7

09:10-17:30

2 stops22h 20m

Louisville Intl

Fri 17/7

19:50-09:45

2 stops47h 55m

$2,782

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 10/7

11:55-23:59

3 stops26h 04m

Louisville Intl

Fri 17/7

09:30-08:45

2 stops33h 15m

$3,248
Fastest return journey

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 10/7

12:00-17:30

1 stop19h 30m

Louisville Intl

Fri 17/7

19:50-06:55

1 stop21h 05m

$3,508

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Sun 30/8

12:00-17:23

1 stop19h 23m

Louisville Intl

Tue 1/9

19:03-06:55

1 stop21h 52m

$4,628
Cheapest one-way

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Tue 16/6

09:15-23:56

2 stops28h 41m

$890

Flights are sorted by cheapest return flights first.

Deals found on 24/5

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
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 28 May 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
1,043 reviews
Check prices

Boarding

7.7

Overall

7.5

Comfort

7.5

Entertainment

7.2

Crew

8.1

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
1,043 reviews
Qantas Airways
7.5
Good
1,043 reviews
Check prices

Boarding

7.7

Overall

7.5

Comfort

7.5

Entertainment

7.2

Crew

8.1

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
9,751 reviews
Qantas Airways
7.5
Good
1,043 reviews
Check prices

Boarding

7.7

Overall

7.5

Comfort

7.5

Entertainment

7.2

Crew

8.1

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 (19 hours 30 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.

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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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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