Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Louisville from $1,296

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 16/6. 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.

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

Find the cheapest flights from Sydney to Louisville

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:55 - 21:59
SYD
-
SDF
24h 04m
2 stops
Multiple Airlines Logo
09:10 - 08:45
SDF
-
SYD
33h 35m
3 stops
$1,624Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
11:55 - 09:12
SYD
-
SDF
35h 17m
3 stops
Multiple Airlines Logo
09:10 - 08:45
SDF
-
SYD
33h 35m
3 stops
$1,631Multiple Airlines
Fri, 24 Apr - Fri, 1 May
American Airlines Logo
09:10 - 23:11
SYD
-
SDF
28h 01m
2 stops
American Airlines Logo
11:16 - 07:05
SDF
-
SYD
29h 49m
2 stops
$1,783American Airlines
Fri, 24 Apr - Mon, 4 May
Delta Logo
09:15 - 19:07
SYD
-
SDF
23h 52m
2 stops
Delta Logo
09:38 - 06:50
SDF
-
SYD
31h 12m
2 stops
$1,936Delta
Fri, 24 Apr - Mon, 4 May
Air New Zealand Logo
11:55 - 21:59
SYD
-
SDF
24h 04m
2 stops
Air New Zealand Logo
15:30 - 10:40
SDF
-
SYD
29h 10m
2 stops
$2,058Air New Zealand
Fri, 24 Apr - Fri, 1 May
Air New Zealand Logo
19:20 - 21:59
SYD
-
SDF
40h 39m
2 stops
Air New Zealand Logo
15:42 - 08:45
SDF
-
SYD
27h 03m
2 stops
$2,162Air New Zealand
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
12:00 - 21:30
SYD
-
SDF
23h 30m
2 stops
Multiple Airlines Logo
17:41 - 06:55
SDF
-
SYD
23h 14m
1 stop
$2,435Multiple Airlines
Fri, 24 Apr - Mon, 4 May
Qantas Airways Logo
12:00 - 19:24
SYD
-
SDF
21h 24m
1 stop
Qantas Airways Logo
17:41 - 06:55
SDF
-
SYD
23h 14m
1 stop
$2,441Qantas Airways
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
12:00 - 21:30
SYD
-
SDF
23h 30m
2 stops
Multiple Airlines Logo
17:41 - 08:15
SDF
-
SYD
24h 34m
2 stops
$2,444Multiple Airlines
Fri, 24 Apr - Mon, 4 May
Qantas Airways Logo
12:00 - 19:24
SYD
-
SDF
21h 24m
1 stop
Qantas Airways Logo
17:41 - 08:40
SDF
-
SYD
24h 59m
2 stops
$2,456Qantas Airways
Fri, 24 Apr - Fri, 1 May

Air New Zealand flights from Sydney to Louisville

Our best Air New Zealand deals on Sydney to Louisville flight tickets
Air New Zealand
24 Apr
SYD11:55Sydney Kingsford Smith
24h 04m
2 stops
SDF21:59Louisville Intl
1 May
SDF15:30Louisville Intl
29h 10m
2 stops
SYD10:40Sydney Kingsford Smith
$2,058
Air New Zealand
23 Apr
SYD19:20Sydney Kingsford Smith
40h 39m
2 stops
SDF21:59Louisville Intl
30 Apr
SDF15:42Louisville Intl
27h 03m
2 stops
SYD08:45Sydney Kingsford Smith
$2,162

Delta flights from Sydney to Louisville

Our best Delta deals on Sydney to Louisville flight tickets
Delta
24 Apr
SYD09:15Sydney Kingsford Smith
23h 52m
2 stops
SDF19:07Louisville Intl
4 May
SDF09:38Louisville Intl
31h 12m
2 stops
SYD06:50Sydney Kingsford Smith
$1,936
Delta
24 Apr
SYD09:15Sydney Kingsford Smith
27h 35m
2 stops
SDF22:50Louisville Intl
4 May
SDF13:00Louisville Intl
27h 50m
2 stops
SYD06:50Sydney Kingsford Smith
$2,486
Delta
23 Apr
SYD09:15Sydney Kingsford Smith
25h 24m
2 stops
SDF20:39Louisville Intl
30 Apr
SDF18:07Louisville Intl
22h 43m
1 stop
SYD06:50Sydney Kingsford Smith
$2,491

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 13 March 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 24/4

11:55-21:59

2 stops24h 04m

Louisville Intl

Fri 1/5

09:10-08:45

3 stops33h 35m

$1,624

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 24/4

11:55-09:12

3 stops35h 17m

Louisville Intl

Fri 1/5

09:10-08:45

3 stops33h 35m

$1,631

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 24/4

09:10-23:11

2 stops28h 01m

Louisville Intl

Mon 4/5

11:16-07:05

2 stops29h 49m

$1,783

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 24/4

09:15-19:07

2 stops23h 52m

Louisville Intl

Mon 4/5

09:38-06:50

2 stops31h 12m

$1,936

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 24/4

11:55-21:59

2 stops24h 04m

Louisville Intl

Fri 1/5

15:30-10:40

2 stops29h 10m

$2,058

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 23/4

19:20-21:59

2 stops40h 39m

Louisville Intl

Thu 30/4

15:42-08:45

2 stops27h 03m

$2,162

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 24/4

12:00-21:30

2 stops23h 30m

Louisville Intl

Mon 4/5

17:41-06:55

1 stop23h 14m

$2,435
Fastest return journey

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 24/4

12:00-19:24

1 stop21h 24m

Louisville Intl

Fri 1/5

17:41-06:55

1 stop23h 14m

$2,441

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 24/4

12:00-21:30

2 stops23h 30m

Louisville Intl

Mon 4/5

17:41-08:15

2 stops24h 34m

$2,444

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 24/4

12:00-19:24

1 stop21h 24m

Louisville Intl

Fri 1/5

17:41-08:40

2 stops24h 59m

$2,456

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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?

Delta, American Airlines, and Qantas Airways are the most popular carriers operating from Sydney Kingsford Smith to Louisville Intl

Which airlines fly to Louisville?

United Airlines, Qantas Airways and Air Canada are the top three most popular airlines that fly to Louisville from Sydney according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Louisville. Keep in mind that there are 3 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

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

23h 46m

Direct flights

None
The fastest flight from Sydney to Louisville takes 23h 46m
There are no direct flights from Sydney to Louisville. There are no popular flight routes from Sydney to Louisville.
Search flight deals

  • 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 23h 46m, 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 $1,024Free cancellationRating
7.4
9,419 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,474Free cancellationRating
7.5
1,004 reviews
Search Qantas Airways 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
Sun 12/4
Sun 19/4
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