SDF

$1,041 Find Cheap Flights to Louisville – Compare and Save

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

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Louisville, as well as popular online travel agencies
Travellers love KAYAK
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Everything you should know

Cheapest return fare
$1,415
American Airlines
Fri 14/8Tue 18/8
SYD - SDF • 2 stops
Cheapest one-way flight
$1,041
Qantas Airways
Wed 2/9
SYD - SDF • 2 stops
Top routes
Cheapest
Most popular
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Louisville

Fri, 14 Aug - Tue, 18 Aug
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
Thu, 6 Aug - Thu, 13 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, 12 Nov - Mon, 16 Nov
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
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
United Airlines Logo
08:40 - 14:20
ADL
-
SDF
45h 10m
3 stops
United Airlines Logo
15:35 - 13:55
SDF
-
ADL
30h 50m
2 stops
$2,164United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
08:40 - 14:20
ADL
-
SDF
45h 10m
3 stops
United Airlines Logo
15:35 - 13:55
SDF
-
ADL
30h 50m
2 stops
$2,167United Airlines
Thu, 12 Nov - Mon, 16 Nov
Qantas Airways Logo
06:25 - 15:44
ADL
-
SDF
48h 49m
2 stops
Qantas Airways Logo
16:26 - 10:55
SDF
-
ADL
26h 59m
2 stops
$2,177Qantas Airways
Thu, 12 Nov - Mon, 16 Nov
Qantas Airways Logo
06:25 - 15:44
ADL
-
SDF
48h 49m
2 stops
Qantas Airways Logo
16:26 - 10:55
SDF
-
ADL
26h 59m
2 stops
$2,180Qantas Airways
Booking Insights

KAYAK's insights & trends for flights to Louisville

Get data-powered insights and trends into flights to Louisville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Louisville?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 3 days, the cheapest flight deal to Louisville was found on the route from Sydney, at $1,415 return. The most popular connection is from Melbourne to Louisville and KAYAK users have found return deals for as low as $1,729 in the last 3 days.

Good to know – Book Cheap Louisville Plane Tickets

Low seasonFebruary
Cheapest flight$1,041
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Sydney to Louisville

When to book flights to Louisville

Are your dates flexible? Find out the best times to travel to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Louisville based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Louisville flights

  • What is the cheapest flight to Louisville?

    In the last 3 days, the cheapest flight deal to Louisville was found on the route from Sydney, at $1,415 return. The most popular connection is from Melbourne to Louisville and KAYAK users have found return deals for as low as $1,729 in the last 3 days.

  • How far is Louisville Intl Airport from central Louisville?

    Louisville Intl Airport is 8 km from the centre of Louisville.

  • What is the name of Louisville’s airport?

    There is only 1 airport in Louisville, called Louisville Intl Airport (SDF). It can also be referred to as Louisville, Louisville International, or Louisville Intl.

  • How does KAYAK find such low prices on flights to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Louisville

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Louisville flight deals.

Reviews of the top airlines flying to Louisville

 
See real verified KAYAK customer reviews for airlines flying to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Louisville. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 1048 reviews
7.7Boarding
7.2Entertainment
8.1Crew
7.0Food
7.5Comfort
Airline reviews

It was ok, but not what it was like 20 years ago

8.0 ExcellentAnonymous, June 2026
PER - LHR
Read more Qantas Airways reviews

It was ok, but not what it was like 20 years ago

We had a cancellation due to weather, but the American Airlines staff was very helpful. Once we got on a plane, the trip was great.

Great food and good entertainment options for the long flight.

It seems that qantas are trying hard to regain their status as Australia's premier airline. I only flew economy but happy with the service entertainment, food, configuration everything.

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

Helpful staff when I felt unwell. Qantas need to have an audio/music channel so you can listen to various music/.artists

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Flight attendants were great. Food mediocre. Bamboo utensils not Great especially if you have to cut something. Seating a bit crowded.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

The crew was the worst ive ever had in my life flying with United Airlines, letting another person move my bag without asking and then the staff saying would the floor be better after I kept begging saying dont move my bag it has fragile things inside. This incident truly makes me they favor other customers more and I dont want to worry about being on the tail end. Especially if they dont listen any input, no care for what I asked but accommodated those who are reckless and disturb others more...

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

United has been holding my money for a cancel on another ticket they wouldn’t let me fly for going on 5 months. Terrible service I wouldn’t choose to buy tickets or fly with united again. Very bad experience generally dishonorable and poor service .

The seats were very nice in premium economy. The service was good. The flight was slightly bumpy. Would have appreciated more updates from the pilots.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Everything you need to know for your flight to Louisville

Flights with popular airlines flying to Louisville

Flights from the other most popular airlines that fly from Australia to Louisville according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.