Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Louisville from $1,041

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Louisville departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Louisville

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
09:10 - 12:49
SYD
-
SDF
41h 39m
2 stops
American Airlines Logo
19:03 - 06:55
SDF
-
SYD
21h 52m
1 stop
$1,415American Airlines
Fri, 14 Aug - Tue, 18 Aug
American Airlines Logo
09:10 - 18:33
SYD
-
SDF
23h 23m
2 stops
American Airlines Logo
17:53 - 06:55
SDF
-
SYD
23h 02m
1 stop
$1,502American Airlines
Thu, 6 Aug - Thu, 13 Aug
American Airlines Logo
12:00 - 17:23
SYD
-
SDF
19h 23m
1 stop
American Airlines Logo
19:30 - 06:55
SDF
-
SYD
21h 25m
1 stop
$1,513American Airlines
Thu, 6 Aug - Thu, 13 Aug
American Airlines Logo
11:15 - 21:29
SYD
-
SDF
26h 14m
2 stops
American Airlines Logo
06:00 - 09:00
SDF
-
SYD
35h 00m
2 stops
$1,551American Airlines
Thu, 12 Nov - Mon, 16 Nov
American Airlines Logo
11:15 - 21:30
SYD
-
SDF
26h 15m
2 stops
American Airlines Logo
15:38 - 09:00
SDF
-
SYD
25h 22m
2 stops
$1,552American Airlines
Thu, 12 Nov - Mon, 16 Nov
American Airlines Logo
14:05 - 17:39
SYD
-
SDF
19h 34m
1 stop
American Airlines Logo
16:26 - 09:00
SDF
-
SYD
24h 34m
2 stops
$1,561American Airlines
Thu, 12 Nov - Mon, 16 Nov
American Airlines Logo
09:10 - 22:17
SYD
-
SDF
27h 07m
2 stops
American Airlines Logo
13:19 - 07:05
SDF
-
SYD
27h 46m
2 stops
$1,599American Airlines
Fri, 14 Aug - Tue, 18 Aug
American Airlines Logo
21:25 - 12:49
SYD
-
SDF
29h 24m
2 stops
American Airlines Logo
13:19 - 07:05
SDF
-
SYD
27h 46m
2 stops
$1,612American Airlines
Fri, 14 Aug - Tue, 18 Aug
United Airlines Logo
09:20 - 19:56
SYD
-
SDF
26h 36m
1 stop
United Airlines Logo
15:35 - 07:00
SDF
-
SYD
23h 25m
1 stop
$1,716United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
09:20 - 19:56
SYD
-
SDF
26h 36m
1 stop
United Airlines Logo
15:35 - 07:00
SDF
-
SYD
23h 25m
1 stop
$1,718United Airlines
Thu, 12 Nov - Mon, 16 Nov

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Sydney to Louisville

Our best American Airlines deals on Sydney to Louisville flight tickets
American Airlines
14 Aug
SYD09:10Sydney Kingsford Smith
41h 39m
2 stops
SDF12:49Louisville Intl
18 Aug
SDF19:03Louisville Intl
21h 52m
1 stop
SYD06:55Sydney Kingsford Smith
$1,415
American Airlines
6 Aug
SYD09:10Sydney Kingsford Smith
23h 23m
2 stops
SDF18:33Louisville Intl
13 Aug
SDF17:53Louisville Intl
23h 02m
1 stop
SYD06:55Sydney Kingsford Smith
$1,502
American Airlines
6 Aug
SYD12:00Sydney Kingsford Smith
19h 23m
1 stop
SDF17:23Louisville Intl
13 Aug
SDF19:30Louisville Intl
21h 25m
1 stop
SYD06:55Sydney Kingsford Smith
$1,513

Qantas Airways flights from Sydney to Louisville

Our best Qantas Airways deals on Sydney to Louisville flight tickets
Qantas Airways
20 July
SYD10:30Sydney Kingsford Smith
45h 00m
2 stops
SDF17:30Louisville Intl
27 July
SDF16:05Louisville Intl
24h 50m
1 stop
SYD06:55Sydney Kingsford Smith
$2,429
Qantas Airways
15 July
SYD12:00Sydney Kingsford Smith
25h 46m
1 stop
SDF23:46Louisville Intl
18 July
SDF15:41Louisville Intl
49h 14m
2 stops
SYD06:55Sydney Kingsford Smith
$2,514
Qantas Airways
15 July
SYD12:00Sydney Kingsford Smith
25h 46m
1 stop
SDF23:46Louisville Intl
18 July
SDF13:18Louisville Intl
27h 37m
1 stop
SYD06:55Sydney Kingsford Smith
$2,983

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 23 June 2026.
Use the filters below to find and compare flights from Sydney to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 14/8

09:10-12:49

2 stops41h 39m

Louisville Intl

Tue 18/8

19:03-06:55

1 stop21h 52m

$1,415

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 6/8

09:10-18:33

2 stops23h 23m

Louisville Intl

Thu 13/8

17:53-06:55

1 stop23h 02m

$1,502
Fastest return journey

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 6/8

12:00-17:23

1 stop19h 23m

Louisville Intl

Thu 13/8

19:30-06:55

1 stop21h 25m

$1,513

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 12/11

11:15-21:29

2 stops26h 14m

Louisville Intl

Mon 16/11

06:00-09:00

2 stops35h 00m

$1,551

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 12/11

11:15-21:30

2 stops26h 15m

Louisville Intl

Mon 16/11

15:38-09:00

2 stops25h 22m

$1,552

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 12/11

14:05-17:39

1 stop19h 34m

Louisville Intl

Mon 16/11

16:26-09:00

2 stops24h 34m

$1,560

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 14/8

09:10-22:17

2 stops27h 07m

Louisville Intl

Tue 18/8

13:19-07:05

2 stops27h 46m

$1,599

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 14/8

21:25-12:49

2 stops29h 24m

Louisville Intl

Tue 18/8

13:19-07:05

2 stops27h 46m

$1,612

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 12/11

09:20-19:56

1 stop26h 36m

Louisville Intl

Mon 16/11

15:35-07:00

1 stop23h 25m

$1,716

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 12/11

09:20-19:56

1 stop26h 36m

Louisville Intl

Mon 16/11

15:35-07:00

1 stop23h 25m

$1,718

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Louisville from

How to get the cheapest flight ticket from Sydney to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Sydney Kingsford Smith to Louisville Intl?

Qantas Airways and Air New Zealand are the most popular carriers operating from Sydney Kingsford Smith to Louisville Intl

When to book flights from Sydney to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Louisville (SYD to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Louisville

Fastest flight time

26h 38m

Direct flights

None
The fastest flight from Sydney to Louisville takes 26h 38m
There are no direct flights from Sydney to Louisville. There are no popular flight routes from Sydney to Louisville.
Search flight deals

Frequently asked questions about flying from Sydney to Louisville

  • How far is Sydney Kingsford Smith to Louisville Intl by plane?

    The straight-line distance from Sydney Kingsford Smith to Louisville Intl is 14942.2 km. Flights usually cover this in 26h 38m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Louisville Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Louisville Intl Airport refresh daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Louisville Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Louisville Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The necessary travel and health documents for your Louisville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to Louisville?

Best airlines flying from Sydney to Louisville

Compare and see reviews for airlines that fly from Sydney to Louisville with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $561Free cancellationRating
7.4
9,875 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Louisville?

It is quick and easy to find Sydney to Louisville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisville that suits you.

Can I find flights from Sydney to Louisville with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Louisville from Sydney with this policy.

How can momondo help me find flights from Sydney to Louisville?

Once all potential Sydney to Louisville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Sydney to Louisville right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Louisville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisville and let you know when they change.

An easier way to manage your Louisville trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 23/7
Thu 30/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Kentucky

Lexington Blue Grass Airport