SDF - MEL

$1,186 Find Cheap Flights from Louisville to Melbourne Airport (Tullamarine)

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Melbourne departing on 2/16. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Melbourne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Melbourne, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Melbourne (SDF-MEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Melbourne 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 round-trip flight deals from Louisville to Melbourne

Mon, Feb 16 - Fri, Feb 20
United Airlines Logo
3:50 pm - 9:30 amSDF-MEL
25h 40m2 stops
United Airlines Logo
11:30 am - 8:14 pmMEL-SDF
24h 44m2 stops
$1,186United Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
United Airlines Logo
5:48 pm - 9:15 amSDF-MEL
24h 27m2 stops
United Airlines Logo
10:30 am - 10:30 pmMEL-SDF
27h 00m2 stops
$1,393United Airlines
Find Deal
Mon, Feb 16 - Fri, Feb 20
Delta Logo
10:10 am - 8:00 amSDF-MEL
29h 50m2 stops
Delta Logo
10:10 am - 7:02 pmMEL-SDF
24h 52m2 stops
$1,486Delta
Find Deal
Wed, Nov 26 - Sun, Nov 30
United Airlines Logo
3:20 pm - 10:00 amSDF-MEL
50h 40m2 stops
United Airlines Logo
11:30 am - 10:30 pmMEL-SDF
51h 00m2 stops
$1,581United Airlines
Find Deal
Wed, Dec 24 - Wed, Jan 7
Air New Zealand Logo
6:00 am - 9:25 amSDF-MEL
35h 25m2 stops
Air New Zealand Logo
8:35 am - 9:59 pmMEL-SDF
29h 24m2 stops
$1,983Air New Zealand
Find Deal
Wed, Oct 15 - Wed, Oct 22
 Logo
1:20 pm - 5:50 pmSDF-MEL
37h 30m2 stops
 Logo
6:00 am - 2:02 pmMEL-SDF
47h 02m3 stops
$1,995
Find Deal
Wed, Oct 15 - Wed, Oct 22
 Logo
1:20 pm - 5:50 pmSDF-MEL
37h 30m2 stops
 Logo
6:45 am - 2:02 pmMEL-SDF
46h 17m3 stops
$1,996
Find Deal
Wed, Oct 15 - Wed, Oct 22
Qantas Airways Logo
6:46 pm - 10:35 amSDF-MEL
24h 49m2 stops
Qantas Airways Logo
4:05 pm - 10:25 pmMEL-SDF
21h 20m1 stop
$2,306Qantas Airways
Find Deal
Wed, Oct 15 - Wed, Oct 22
Qantas Airways Logo
4:45 pm - 5:00 amSDF-MEL
21h 15m1 stop
Qantas Airways Logo
4:05 pm - 10:25 pmMEL-SDF
21h 20m1 stop
$2,480Qantas Airways
Find Deal
Wed, Dec 24 - Wed, Jan 7
Delta Logo
7:40 am - 8:00 amSDF-MEL
32h 20m3 stops
Delta Logo
10:10 am - 10:55 pmMEL-SDF
28h 45m2 stops
$3,051Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Louisville to Melbourne flights

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

What is the cheapest month to fly from Louisville to Melbourne Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Melbourne Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Louisville to Melbourne Airport is May, where tickets cost $943 (return) on average. On the other hand, the most expensive months are November and April, where the average cost of round-trip tickets is $2,363 and $1,868 respectively.

Good to know

Low seasonMay
Cheapest flight$1,186
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Louisville to Melbourne Airport (Tullamarine)

When to book flights from Louisville to Melbourne

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

FAQs for booking Louisville to Melbourne Airport (Tullamarine) flights

  • What is the cheapest flight from Louisville to Melbourne Airport?

    In the last 3 days, the lowest price for a flight from Louisville to Melbourne Airport was $1,186 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Melbourne Airport (Tullamarine)?

    Yes, you’ll need a passport to travel to Melbourne Airport (Tullamarine) from Louisville.

  • Which aircraft models fly most regularly from Louisville to Melbourne Airport (Tullamarine)?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Melbourne Airport (Tullamarine)?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Louisville and Melbourne Airport (Tullamarine), with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Louisville to Melbourne Airport (Tullamarine)?

    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 from Louisville to Melbourne Airport (Tullamarine).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Melbourne Airport (Tullamarine)?

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

  • What is the Hacker Fare option on flights from Louisville to Melbourne Airport (Tullamarine)?

    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 Melbourne Airport (Tullamarine) with an airline and back to Louisville with another airline. Booking your flights between Louisville and MEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Melbourne Airport (Tullamarine)?

    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 Melbourne Airport (Tullamarine) from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Louisville to Melbourne

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Melbourne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Melbourne? 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.
7.4
United AirlinesOverall score based on 8937 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

IAD with the archaic people movers is just a place to be avoided.

10.0 ExcellentThomas, Aug 2025CMH - IAD
Read more United Airlines reviews

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

Everything you need to know for your flight from Louisville to Melbourne

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.