SDF

$934 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 27/7. 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
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
$1,363
American Airlines
Wed 5/8Sun 9/8
SYD - SDF • 2 stops
Cheapest one-way flight
$934
Multiple Airlines
Mon 27/7
MEL - SDF • 1 stop
Start a new search
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

Wed, 5 Aug - Sun, 9 Aug
American Airlines Logo
09:10 - 10:30
SYD
-
SDF
39h 20m
2 stops
American Airlines Logo
17:53 - 06:55
SDF
-
SYD
23h 02m
1 stop
$1,363American Airlines
Thu, 30 Jul - Thu, 6 Aug
American Airlines Logo
09:10 - 22:04
SYD
-
SDF
26h 54m
2 stops
American Airlines Logo
13:19 - 07:05
SDF
-
SYD
27h 46m
2 stops
$1,496American Airlines
Thu, 30 Jul - Thu, 6 Aug
American Airlines Logo
12:00 - 23:46
SYD
-
SDF
25h 46m
1 stop
American Airlines Logo
17:53 - 07:05
SDF
-
SYD
23h 12m
2 stops
$1,507American Airlines
Thu, 30 Jul - Thu, 6 Aug
United Airlines Logo
09:30 - 22:15
SYD
-
SDF
26h 45m
2 stops
United Airlines Logo
08:00 - 07:00
SDF
-
SYD
33h 00m
3 stops
$1,511United Airlines
Wed, 5 Aug - Sun, 9 Aug
American Airlines Logo
09:10 - 21:25
SYD
-
SDF
26h 15m
2 stops
American Airlines Logo
11:09 - 07:05
SDF
-
SYD
29h 56m
2 stops
$1,545American Airlines
Sat, 1 Aug - Sat, 8 Aug
United Airlines Logo
09:30 - 20:01
SYD
-
SDF
24h 31m
2 stops
United Airlines Logo
14:10 - 07:00
SDF
-
SYD
26h 50m
2 stops
$1,585United Airlines
Wed, 11 Nov - Sun, 15 Nov
United Airlines Logo
08:40 - 14:27
ADL
-
SDF
45h 17m
3 stops
United Airlines Logo
07:05 - 13:55
SDF
-
ADL
39h 20m
2 stops
$2,148United Airlines
Wed, 11 Nov - Sun, 15 Nov
United Airlines Logo
06:00 - 19:35
ADL
-
SDF
29h 05m
2 stops
United Airlines Logo
07:05 - 10:55
SDF
-
ADL
36h 20m
2 stops
$2,156United Airlines
Wed, 11 Nov - Sun, 15 Nov
Qantas Airways Logo
17:10 - 17:39
ADL
-
SDF
39h 59m
2 stops
Qantas Airways Logo
13:42 - 11:50
SDF
-
ADL
30h 38m
2 stops
$2,171Qantas Airways
Wed, 11 Nov - Sun, 15 Nov
Qantas Airways Logo
17:10 - 17:39
ADL
-
SDF
39h 59m
2 stops
Qantas Airways Logo
13:42 - 11:50
SDF
-
ADL
30h 38m
2 stops
$2,176Qantas 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 are the most popular airlines flying to Louisville?

The most popular airline among KAYAK users flying to Louisville is United Airlines, followed by Qantas Airways and Air New Zealand.

Good to know – Book Cheap Louisville Plane Tickets

Low seasonFebruary
Cheapest flight$934
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Melbourne 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

  • 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 1047 reviews
7.5Comfort
7.7Boarding
7.2Entertainment
8.1Crew
7.0Food
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.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

The flight got delayed. They forgot to bring the drinks when I asked for it. The toilet is messy.

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Service was professional and quick. Premium economy seat was comfortable given the class

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.