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$98+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SDF
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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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 December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:33 amMCI - SDF
2 stops35h 26mMultiple Airlines
Wed 12/315:05 amSDF - MCI
1 stop13h 05mMultiple Airlines
Deal found 12/3$265
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 pmMCI - SDF
1 stop28h 44mSpirit Airlines
Wed 12/315:05 amSDF - MCI
1 stop13h 05mSpirit Airlines
Deal found 12/3$286
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:35 pmMCI - SDF
1 stop22h 01mMultiple Airlines
Thu 12/255:05 amSDF - MCI
1 stop13h 05mMultiple Airlines
Deal found 12/3$322
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Thu 12/114:35 pmMCI - SDF
1 stop22h 01mAllegiant Air
Sun 12/142:34 pmSDF - MCI
1 stop19h 13mAllegiant Air
Deal found 12/2$323
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:35 pmMCI - SDF
1 stop22h 01mMultiple Airlines
Tue 12/305:05 amSDF - MCI
2 stops18h 54mMultiple Airlines
Deal found 12/3$330
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:29 amMCI - SDF
1 stop22h 35mMultiple Airlines
Mon 12/225:05 amSDF - MCI
1 stop13h 05mMultiple Airlines
Deal found 12/3$341
This Delta deal was found by Cheapflights users on 12/2. 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.
Thu 12/255:42 pmMCI - SDF
1 stop4h 16mDelta
Mon 12/294:39 pmSDF - MCI
1 stop7h 32mDelta
Deal found 12/2$349
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Thu 12/256:35 amMCI - SDF
2 stops10h 44mAmerican Airlines
Mon 12/296:27 amSDF - MCI
1 stop5h 55mAmerican Airlines
Deal found 12/2$354
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:42 pmMCI - SDF
1 stop4h 16mDelta
Fri 1/210:14 amSDF - MCI
1 stop5h 36mDelta
Deal found 12/3$376

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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$174
(Southwest)

One-way from

$98
(United Airlines)

Popular in

May

Cheapest in

November

Average price

$329
Provider with most accurate pricing for Kansas City-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Louisville Intl flights.
Search Deals
From Kansas City to Louisville Intl
Search Deals
One-way flight from Kansas City to Louisville Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 4, 2025.
Use the filters below to find and compare flights from Kansas City to Louisville that are best for you.

Fly from

Kansas City

Fly to

Louisville

Route

Depart

Return

Price

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 1/14

6:15 am-1:35 pm

1 stop6h 20m

Louisville Intl

Sat 1/17

12:55 pm-5:40 pm

1 stop5h 45m

$174

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Tue 2/3

1:56 pm-8:47 pm

1 stop5h 51m

Louisville Intl

Thu 2/5

7:40 am-1:05 pm

1 stop6h 25m

$177

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 1/31

1:23 pm-7:39 pm

1 stop5h 16m

Louisville Intl

Wed 2/4

5:35 am-12:17 pm

1 stop7h 42m

$186

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 1/31

12:20 pm-6:11 pm

1 stop4h 51m

Louisville Intl

Tue 2/3

5:35 am-12:17 pm

1 stop7h 42m

$186

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Thu 1/15

5:50 am-11:37 am

1 stop4h 47m

Louisville Intl

Mon 1/19

4:59 pm-11:27 pm

1 stop7h 28m

$195

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Fri 1/16

6:23 pm-11:55 pm

1 stop4h 32m

Louisville Intl

Mon 1/19

4:59 pm-11:27 pm

1 stop7h 28m

$215

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sun 2/1

6:00 am-6:39 pm

1 stop11h 39m

Louisville Intl

Tue 2/3

11:14 am-4:14 pm

1 stop6h 00m

$219

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Tue 2/3

3:55 pm-10:10 pm

2 stops5h 15m

Louisville Intl

Thu 2/5

11:40 am-5:05 pm

2 stops6h 25m

$220

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sun 2/1

8:59 am-10:07 am

1 stop24h 08m

Louisville Intl

Wed 2/4

1:55 pm-4:09 pm

1 stop27h 14m

$236

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 1/10

3:24 pm-10:30 pm

1 stop6h 06m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 18 results
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kansas City-Louisville flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $153). Flying from Kansas City to Louisville in March is currently the most expensive (average of $295). 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.

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 December 4, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American 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.
Southwest
8.0
Very good
4,250 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,250 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,250 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 5h 16m. Fly via Southwest, American Airlines, or Delta 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 Delta. Our recent data shows that you can find tickets from as low as $196 on this airline. Additional options worth looking into are Southwest and American Airlines, starting at $226 and $241 round-trip. Delta is currently priced 44% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Kansas City to Louisville one-way?

    The cheapest airlines for a one-way flight from Kansas City to Louisville are Southwest ($108), Delta ($118), and United Airlines ($128).

  • 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 $153). Flying from Kansas City to Louisville in March is currently the most expensive (average of $295). 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
Jeffersonville
Elizabethtown
Corydon
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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$310FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$226Average$437FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$241Average$329FlexibilityNo cancel feeOn-time71%

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