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$824+ Cheap flights from Louisville (SDF) to Split (SPU)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SPU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Louisville to Split

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Split (SPU). 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 October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,250
(Lufthansa)
Provider with most accurate pricing for Louisville Intl-Split flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Split flights.
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From Louisville Intl to Split
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Find flight deals from Louisville to Split

Cheapest flights from Louisville to Split
Explore the most affordable flight options available from Louisville to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Lufthansa deal was found by Cheapflights users on 10/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:35 pmSDF - SPU
2 stops13h 55mLufthansa
Sun 11/162:40 pmSPU - SDF
2 stops37h 49mLufthansa
Deal found 10/28$1,250

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Split 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 October 30, 2025.
Use the filters below to find and compare flights from Louisville to Split that are best for you.

Fly from

Louisville

Fly to

Split

Route

Depart

Return

Price

LouisvilleSplit

SDF - SPU

SDFSPU

Louisville Intl

Wed 1/7

1:50 pm-1:45 pm

2 stops17h 55m

Split

Thu 1/15

2:40 pm-7:31 pm

2 stops34h 51m

$824

LouisvilleSplit

SDF - SPU

SDFSPU

Louisville Intl

Wed 11/12

2:35 pm-10:30 am

2 stops13h 55m

Split

Sun 11/16

2:40 pm-10:29 pm

2 stops37h 49m

$1,250

LouisvilleSplit

SDF - SPU

SDFSPU

Louisville Intl

Wed 1/7

8:29 am-1:45 pm

3 stops23h 16m

Split

Thu 1/15

7:30 am-11:23 pm

3 stops21h 53m

$1,292

LouisvilleSplit

SDF - SPU

SDFSPU

Louisville Intl

Wed 1/7

11:14 am-3:25 pm

2 stops22h 11m

Split

Thu 1/15

2:40 pm-10:12 pm

2 stops37h 32m

$4,640

LouisvilleSplit

SDF - SPU

SDFSPU

Louisville Intl

Wed 1/7

2:05 pm-1:45 pm

2 stops17h 40m

Split

Thu 1/15

7:30 am-10:30 pm

3 stops21h 00m

$5,944

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

  • Most accurate provider: When it comes to deals on Louisville-Split flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Split flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Split flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Split flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Split flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Split

Have a flexible travel schedule? Discover the best time to fly to Split from Louisville 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 Louisville to Split

What is the cheapest time of day to fly from SDF to SPU?

Find hourly flight availability from Louisville to Split. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 40% on flights from Louisville to Split by exploring options for tickets in the evening.

Reviews of airlines servicing Split

Get insights into the airlines that provide service to Split. 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 Split. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Louisville to Split, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Louisville to Split?

    Airlines like Lufthansa and Air Canada fly from Louisville to Split in about 17h 55m. The time it takes to get you to your destination can typically vary by up to 5h 21m. There are 4980 mi between Louisville and Split. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Louisville to Split round-trip?

    Currently priced at $690, Delta will fly you from Louisville to Split and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Split?

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Trogir

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Top airline flying from Louisville to Split

Discover the top airline that operate flights from Louisville to Split. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$690Average$1,094FlexibilityNo cancel feeOn-timeN/A

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