SDF - SPU

$963 Find Cheap Flights from Louisville to Split

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 Split departing on 11/12. 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 Split

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Split, 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 Split, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Louisville to Split (SDF-SPU)

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

Wed, Nov 12 - Sun, Nov 16
Lufthansa Logo
2:35 pm - 10:30 amSDF-SPU
13h 55m2 stops
Lufthansa Logo
2:40 pm - 7:27 pmSPU-SDF
34h 47m2 stops
$963Lufthansa
Find Deal
Fri, Dec 5 - Fri, Dec 12
Lufthansa Logo
1:38 pm - 1:45 pmSDF-SPU
18h 07m2 stops
Lufthansa Logo
2:40 pm - 10:29 pmSPU-SDF
37h 49m2 stops
$980Lufthansa
Find Deal
Wed, Nov 12 - Sun, Nov 16
Lufthansa Logo
2:35 pm - 10:30 amSDF-SPU
13h 55m2 stops
Lufthansa Logo
2:40 pm - 7:27 pmSPU-SDF
34h 47m2 stops
$1,177Lufthansa
Find Deal
Fri, Dec 5 - Fri, Dec 12
Air Canada Logo
9:00 am - 1:45 pmSDF-SPU
22h 45m3 stops
Air Canada Logo
7:30 am - 11:32 pmSPU-SDF
22h 02m3 stops
$1,193Air Canada
Find Deal

Everything you should know

Top airlines
Lufthansa
Cheapest • from $963 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$963
Lufthansa
Wed 11/12Sun 11/16
SDF - SPU • 2 stops
Cheapest one-way
Multiple Airlines
Thu 10/23
SDF - SPU • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Split!
Booking Insights

KAYAK's insights & trends for Louisville to Split flights

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

Which airlines provide the cheapest flights from Louisville to Split?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Louisville to Split were found on Lufthansa ($963) and Air Canada ($1,193).

Which airlines fly non-stop between Louisville and Split?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Louisville to Split.

There is just one airline that flies from Louisville to Split direct and that is Delta. The best round-trip deal found from Delta for the route is $690.

Good to know

Cheapest flight$963
Flight from Louisville to Split

When to book flights from Louisville to Split

Are your dates flexible? Find out the best times to travel from Louisville to Split 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 flights from Louisville to Split

  • What is the cheapest flight from Louisville to Split?

    In the last 3 days, the lowest price for a flight from Louisville to Split was $963 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Split?

    Yes, you’ll need a passport to travel to Split from Louisville.

  • Which aircraft models fly most regularly from Louisville to Split?

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

  • Which airline alliances offer flights from Louisville to Split?

    SkyTeam is the only airline alliance operating flights between Louisville and Split.

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

    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 Split.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Split 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 Split?

    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 Split with an airline and back to Louisville with another airline. Booking your flights between Louisville and SPU 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 Split?

    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 Split 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 Split

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Split. 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 Split? 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.
7.9
DeltaOverall score based on 7982 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

6.0 GoodDavid, Oct 2025JFK - KEF
Read more Delta reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

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

Information on your arrival and departure airports

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