Louisville

$131+ Cheap flights from Kansas City to Louisville (MCI - SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SDF
Jun 3 — Jun 101
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1. Tell us where you want to go

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Cheap flight deals from Kansas City to Louisville

Cheapest flights from Kansas City to Louisville
Explore the most affordable flight options available from Kansas City to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:24 pm
MCI
-
SDF
2 stops40h 06m
Multiple Airlines
Sun 6/76:46 pm
SDF
-
MCI
1 stop20h 33m
Multiple Airlines
Deal found 5/2$294
This American Airlines deal was found by Cheapflights users on 5/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:16 pm
MCI
-
SDF
1 stop6h 12m
American Airlines
Sun 6/77:48 pm
SDF
-
MCI
1 stop5h 37m
American Airlines
Deal found 5/2$367
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:50 pm
MCI
-
SDF
1 stop8h 09m
United Airlines
Wed 6/39:00 am
SDF
-
MCI
1 stop6h 20m
United Airlines
Deal found 4/30$395
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/261:45 pm
MCI
-
SDF
2 stops7h 10m
Southwest
Mon 6/298:05 pm
SDF
-
MCI
1 stop4h 10m
Southwest
Deal found 5/3$400
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:19 am
MCI
-
SDF
1 stop4h 40m
Delta
Sun 6/77:05 am
SDF
-
MCI
1 stop6h 10m
Delta
Deal found 5/2$415
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
MCI
-
SDF
1 stop7h 28m
United Airlines
Thu 5/288:00 am
SDF
-
MCI
1 stop5h 43m
United Airlines
Deal found 4/30$437
This Southwest deal was found by Cheapflights users on 5/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:25 am
MCI
-
SDF
2 stops6h 25m
Southwest
Sun 6/76:35 pm
SDF
-
MCI
1 stop6h 10m
Southwest
Deal found 5/2$440
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:35 am
MCI
-
SDF
1 stop21h 28m
Multiple Airlines
Fri 5/157:48 pm
SDF
-
MCI
2 stops22h 41m
Multiple Airlines
Deal found 4/30$455
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:35 am
MCI
-
SDF
2 stops21h 53m
Spirit Airlines
Fri 5/1510:33 am
SDF
-
MCI
2 stops23h 56m
Spirit Airlines
Deal found 4/30$465
This United Airlines deal was found by Cheapflights users on 5/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:41 pm
MCI
-
SDF
1 stop4h 15m
United Airlines
Sun 6/76:00 pm
SDF
-
MCI
1 stop6h 13m
United Airlines
Deal found 5/3$467

Find flight deals from Kansas City to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Louisville (SDF). 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 May 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(Kiwi.com)

One-way from

$131
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$484
Provider with most accurate pricing for Kansas City-Louisville Intl flight deals.
Provider most trusted by Cheapflights users for Kansas City-Louisville Intl flights.
From Kansas City to Louisville Intl
One-way flight from Kansas City to Louisville Intl
Highest demand for flights based on searches. 16% potential increase in price ($70 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Louisville 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 May 4, 2026.
Use the filters below to find and compare flights from Kansas City to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Mon 6/1

5:16 pm-12:28 am

1 stop6h 12m

Louisville Intl

Sun 6/7

7:48 pm-12:25 am

1 stop5h 37m

$367

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Thu 9/24

5:26 pm-11:59 pm

1 stop5h 33m

Louisville Intl

Mon 9/28

7:30 pm-11:52 pm

1 stop5h 22m

$395
Quickest round-trip

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Tue 6/2

7:53 am-1:35 pm

1 stop4h 42m

Louisville Intl

Wed 6/3

7:47 pm-11:13 pm

1 stop4h 26m

$395

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Mon 7/13

5:03 pm-12:34 am

1 stop6h 31m

Louisville Intl

Fri 7/17

7:49 pm-12:24 am

1 stop5h 35m

$395

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Fri 6/26

1:45 pm-9:55 pm

2 stops7h 10m

Louisville Intl

Mon 6/29

8:05 pm-11:15 pm

1 stop4h 10m

$400
Cheapest one-way

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Fri 7/3

6:16 pm-8:36 am

2 stops13h 20m

$131

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 5/27

12:21 pm-7:50 pm

1 stop6h 29m

$163

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 7/1

1:40 pm-8:25 pm

2 stops5h 45m

$168

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 5/30

6:19 am-11:59 am

1 stop4h 40m

$170
Quickest one-way

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Thu 5/28

5:13 pm-10:36 pm

1 stop4h 23m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Kansas City to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Louisville in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kansas City-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Louisville 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 Kansas City-Louisville 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 Kansas City to Louisville

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

What is the cheapest month to book a flight from Kansas City to Louisville?

Currently, November is the cheapest month in which you can book a flight from Kansas City to Louisville (average of $269). Flying from Kansas City to Louisville in May is currently the most expensive (average of $484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Kansas City to Louisville?

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated May 4, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Kansas City to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

7.9

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Overall

7.9

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Overall

7.9

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Overall

7.9

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Louisville. 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 Kansas City to Louisville?

    There are many flights that can get you from Kansas City to Louisville in 4h 40m. Fly via American Airlines or Southwest to get the fastest option. There are 490 mi between Kansas City and Louisville. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Kansas City to Louisville round-trip?

    Our cheapest airline available from Kansas City to Louisville is Southwest. Our recent data shows that you can find tickets from as low as $191 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $196 and $196 round-trip. Southwest is currently priced 48% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Kansas City to Louisville?

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

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

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

  • What is the cheapest month to book a flight from Kansas City to Louisville?

    Currently, November is the cheapest month in which you can book a flight from Kansas City to Louisville (average of $269). Flying from Kansas City to Louisville in May is currently the most expensive (average of $484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Elizabethtown
Corydon
Jeffersonville
Bardstown

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Kansas City to Louisville

Discover the top 3 airlines that operate flights from Kansas City to Louisville. 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 May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$191Average$441FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$304FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$310FlexibilityNo cancel feeOn-timeN/A

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