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$123+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SDF
nov. 12 — nov. 191
mié. 11/12
mié. 11/19
1 adult, Economy
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Find 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 octubre 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
jue. 11/1311:12 amMCI - SDF
2 stops20h 52mMultiple Airlines
dom. 11/167:11 pmSDF - MCI
1 stop24h 17mMultiple Airlines
Deal found 10/12$235
This Delta deal was found by Cheapflights users on 10/12. 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.
mar. 11/1112:18 pmMCI - SDF
1 stop5h 54mDelta
mar. 11/187:26 pmSDF - MCI
1 stop4h 40mDelta
Deal found 10/12$257
This American Airlines deal was found by Cheapflights users on 10/12. 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.
lun. 12/86:44 amMCI - SDF
1 stop7h 48mAmerican Airlines
sáb. 12/135:58 pmSDF - MCI
1 stop7h 05mAmerican Airlines
Deal found 10/12$280
This Southwest deal was found by Cheapflights users on 10/12. 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.
mar. 11/116:00 amMCI - SDF
2 stops9h 35mSouthwest
mar. 11/186:05 amSDF - MCI
1 stop7h 55mSouthwest
Deal found 10/12$285
This Southwest deal was found by Cheapflights users on 10/12. 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.
lun. 12/87:30 amMCI - SDF
1 stop4h 00mSouthwest
sáb. 12/137:55 amSDF - MCI
2 stops9h 20mSouthwest
Deal found 10/12$315
This Southwest deal was found by Cheapflights users on 10/12. 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.
mié. 12/246:00 amMCI - SDF
1 stop6h 15mSouthwest
dom. 12/289:05 pmSDF - MCI
1 stop3h 50mSouthwest
Deal found 10/12$320
This Southwest deal was found by Cheapflights users on 10/12. 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.
jue. 12/1110:25 amMCI - SDF
1 stop5h 45mSouthwest
sáb. 12/1310:45 amSDF - MCI
2 stops6h 30mSouthwest
Deal found 10/12$323
This Delta deal was found by Cheapflights users on 10/12. 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.
dom. 11/97:00 amMCI - SDF
1 stop6h 04mDelta
sáb. 11/157:05 amSDF - MCI
1 stop7h 40mDelta
Deal found 10/12$326
This Delta deal was found by Cheapflights users on 10/12. 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.
jue. 11/136:38 pmMCI - SDF
1 stop4h 28mDelta
dom. 11/167:54 pmSDF - MCI
1 stop4h 56mDelta
Deal found 10/12$330
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
vie. 11/1410:22 amMCI - SDF
1 stop22h 32mMultiple Airlines
dom. 11/168:53 pmSDF - MCI
2 stops14h 24mMultiple Airlines
Deal found 10/12$337

Cheap 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 octubre 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$235
(Kiwi.com)

One-way from

$123
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$358
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. 12% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 octubre 13, 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

mar. 11/11

12:18 pm-7:12 pm

1 stop5h 54m

Louisville Intl

mar. 11/18

7:26 pm-11:06 pm

1 stop4h 40m

$257

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

lun. 12/8

6:44 am-3:32 pm

1 stop7h 48m

Louisville Intl

sáb. 12/13

5:58 pm-12:03 am

1 stop7h 05m

$280

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

jue. 12/11

6:38 pm-11:59 pm

1 stop4h 21m

Louisville Intl

sáb. 12/13

7:26 pm-11:10 pm

1 stop4h 44m

$280

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

mar. 11/11

6:00 am-4:35 pm

2 stops9h 35m

Louisville Intl

mar. 11/18

6:05 am-1:00 pm

1 stop7h 55m

$285

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

lun. 12/8

7:30 am-12:30 pm

1 stop4h 00m

Louisville Intl

sáb. 12/13

7:55 am-4:15 pm

2 stops9h 20m

$315

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

jue. 12/11

10:25 am-5:10 pm

1 stop5h 45m

Louisville Intl

sáb. 12/13

10:45 am-4:15 pm

2 stops6h 30m

$323

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

jue. 11/13

6:38 pm-12:06 am

1 stop4h 28m

Louisville Intl

dom. 11/16

7:54 pm-11:50 pm

1 stop4h 56m

$330

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

mié. 12/24

6:00 am-1:15 pm

1 stop6h 15m

Louisville Intl

dom. 12/28

6:20 am-11:00 am

2 stops5h 40m

$344

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

jue. 12/25

9:44 am-5:28 pm

1 stop6h 44m

Louisville Intl

dom. 12/28

7:00 am-1:08 pm

1 stop7h 08m

$349

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

jue. 12/11

4:35 pm-3:36 pm

1 stop22h 01m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 16 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 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, September is the cheapest month in which you can book a flight from Kansas City to Louisville (average of $190). 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 octubre 13, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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
4,235 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,971 reviews
Southwest
8.0
Very good
4,235 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,970 reviews
Southwest
8.0
Very good
4,235 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,046 reviews
Southwest
8.0
Very good
4,235 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 54m. Fly via Delta, 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 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 47% 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 Allegiant Air ($123), Delta ($174), and Southwest ($179).

  • 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, September is the cheapest month in which you can book a flight from Kansas City to Louisville (average of $190). 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 4 airlines flying from Kansas City to Louisville

Discover the top 4 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 octubre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$295FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$226Average$445FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$241Average$354FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$443FlexibilityNo cancel feeOn-time69%

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