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$1,563+ Cheap flights from Sydney (SYD) to Louisville (SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SDF
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Sydney to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$1,563
(Ovago)

Popular in

December

Cheapest in

August

Average price

$1,415
From Sydney Kingsford Smith to Louisville Intl
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Highest demand for flights based on searches. 5% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sydney to Louisville

Cheapest flights from Sydney to Louisville
Explore the most affordable flight options available from Sydney to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Ovago deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:55 amSYD - SDF
2 stops66h 38mJapan Airlines
Mon 7/2110:04 amSDF - SYD
2 stops54h 16mJapan Airlines
Deal found 7/2$1,563
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/510:20 amSYD - SDF
2 stops24h 06mUnited Airlines
Wed 7/169:35 amSDF - SYD
2 stops31h 25mUnited Airlines
Deal found 7/1$1,751
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1410:25 amSYD - SDF
1 stop26h 19mAmerican Airlines
Mon 7/214:45 pmSDF - SYD
2 stops24h 45mAmerican Airlines
Deal found 7/2$2,244
This Qantas Airways deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/56:25 amSYD - SDF
3 stops28h 01mMultiple Airlines
Wed 7/164:45 pmSDF - SYD
2 stops25h 25mMultiple Airlines
Deal found 7/3$2,390
This Ovago deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1410:25 amSYD - SDF
1 stop19h 50mQantas Airways
Mon 7/218:40 pmSDF - SYD
1 stop20h 15mQantas Airways
Deal found 7/2$2,834
This FlightHub deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1411:50 amSYD - SDF
3 stops45h 47mLATAM Airlines
Mon 7/2112:50 pmSDF - SYD
3 stops54h 45mLATAM Airlines
Deal found 7/2$2,895
This FlightHub deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:20 amSYD - SDF
2 stops27h 25mAir Canada
Mon 7/2111:25 amSDF - SYD
3 stops53h 55mAir Canada
Deal found 7/2$3,305

Cheapflights Fare Finder

Customize 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Sydney to Louisville that are best for you.

Fly from

Sydney

Fly to

Louisville

Route

Depart

Return

Price

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Mon 7/14

8:55 am-1:33 pm

2 stops66h 38m

Louisville Intl

Mon 7/21

10:04 am-6:20 am

2 stops54h 16m

$1,563

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Mon 7/14

10:25 am-10:44 pm

1 stop26h 19m

Louisville Intl

Mon 7/21

4:45 pm-7:30 am

2 stops24h 45m

$2,244

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Mon 7/14

10:25 am-4:15 pm

1 stop19h 50m

Louisville Intl

Mon 7/21

8:40 pm-6:55 am

1 stop20h 15m

$2,834

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Mon 7/14

11:50 am-7:37 pm

3 stops45h 47m

Louisville Intl

Mon 7/21

12:50 pm-9:35 am

3 stops54h 45m

$2,895

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Mon 7/14

9:20 am-10:45 pm

2 stops27h 25m

Louisville Intl

Mon 7/21

11:25 am-7:20 am

3 stops53h 55m

$3,305

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Sydney to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Sydney with our price prediction graph.
Estimated round-trip 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 from Sydney to Louisville

What is the cheapest month to book a flight from Sydney to Louisville?

Currently, January is the cheapest month in which you can book a flight from Sydney to Louisville (average of $299). Flying from Sydney to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Sydney to Louisville?

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 July 3, 2025.
Peruse reviews from past customers who have flown with Japan Airlines, Qantas Airways, and LATAM Airlines from Sydney to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,505 reviews

Entertainment

7.8

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,505 reviews
Japan Airlines
8.3
Very good
1,505 reviews

Entertainment

7.8

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qantas Airways
7.5
Good
868 reviews
Japan Airlines
8.3
Very good
1,505 reviews

Entertainment

7.8

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
LATAM Airlines
7.5
Good
1,805 reviews
Japan Airlines
8.3
Very good
1,505 reviews

Entertainment

7.8

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,505 reviews

Entertainment

7.8

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Air Canada
7.1
Good
9,681 reviews
Japan Airlines
8.3
Very good
1,505 reviews

Entertainment

7.8

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Sydney to Louisville round-trip?

    Cheapflights users have booked flights from Sydney to Louisville round-trip from $1,563. Other airlines that can offer you cheap pricing are American Airlines, from $2,244, and Qantas Airways, from $2,834.

  • Can I find deals for flights from Sydney to Louisville that include hotel bookings?

    Yes. In addition to deals on Sydney to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Louisville.

  • Can I find deals for business class flights from Sydney to Louisville?

    Yes. Cheapflights offers flight deals from Sydney to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Sydney to Louisville (average of $299). Flying from Sydney to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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