HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$157+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SDF
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kansas City to Louisville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$227
(Mytrip)

One-way from

$157
(Mytrip)

Popular in

March

Cheapest in

January

Average price

$350
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. 7% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 15, 2025.

This Mytrip deal was found by Cheapflights users on 4/13. 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.
Thu 5/296:31 pmMCI - SDF
1 stop14h 07mMultiple Airlines
Tue 6/312:58 pmSDF - MCI
1 stop10h 43mMultiple Airlines
Deal found 4/13$227
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/192:45 pmMCI - SDF
1 stop20h 18mSpirit Airlines
Thu 5/2211:23 amSDF - MCI
1 stop12h 18mSpirit Airlines
Deal found 4/14$235
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 7/92:15 pmMCI - SDF
1 stop6h 21mDelta
Sat 7/126:00 amSDF - MCI
1 stop7h 28mDelta
Deal found 4/15$251
This Southwest deal was found by Cheapflights users on 4/14. 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.
Wed 8/209:00 amMCI - SDF
1 stop4h 35mSouthwest
Mon 8/254:20 pmSDF - MCI
2 stops6h 45mSouthwest
Deal found 4/14$277
This United Airlines deal was found by Cheapflights users on 4/14. 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 4/281:55 pmMCI - SDF
1 stop7h 20mUnited Airlines
Fri 5/27:00 amSDF - MCI
1 stop4h 36mUnited Airlines
Deal found 4/14$453
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Sun 4/275:36 pmMCI - SDF
1 stop4h 24mAmerican Airlines
Tue 4/2911:50 amSDF - MCI
1 stop4h 43mAmerican Airlines
Deal found 4/14$505

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 April 15, 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

Thu 5/29

6:31 pm-9:38 am

1 stop14h 07m

Louisville Intl

Tue 6/3

12:58 pm-10:41 pm

1 stop10h 43m

$227

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Mon 5/19

2:45 pm-12:03 pm

1 stop20h 18m

Louisville Intl

Thu 5/22

11:23 am-10:41 pm

1 stop12h 18m

$235

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 7/9

2:15 pm-9:36 pm

1 stop6h 21m

Louisville Intl

Sat 7/12

6:00 am-12:28 pm

1 stop7h 28m

$251

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 8/20

9:00 am-2:35 pm

1 stop4h 35m

Louisville Intl

Mon 8/25

4:20 pm-10:05 pm

2 stops6h 45m

$277

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Mon 4/28

1:55 pm-10:15 pm

1 stop7h 20m

Louisville Intl

Fri 5/2

7:00 am-10:36 am

1 stop4h 36m

$453

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sun 4/27

5:36 pm-11:00 pm

1 stop4h 24m

Louisville Intl

Tue 4/29

11:50 am-3:33 pm

1 stop4h 43m

$505

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sun 4/27

6:14 pm-8:37 pm

1 stop25h 23m

$157

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Thu 6/26

5:26 pm-12:31 am

1 stop6h 05m

$169

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sun 4/27

10:25 am-10:17 pm

2 stops34h 52m

$208

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 4/30

11:25 am-8:40 pm

2 stops8h 15m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 13 results
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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust 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 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, January is the cheapest month in which you can book a flight from Kansas City to Louisville (average of $299). Flying from Kansas City to Louisville in April is currently the most expensive (average of $369). 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.

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

Find hourly flight availability from Kansas City to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

It’s optimal to fly from Kansas City to Louisville in the afternoon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 15, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Kansas City to Louisville by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,279 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,916 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,656 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.3
Good
734 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    Our cheapest airline available from Kansas City to Louisville is Spirit Airlines. Our recent data shows that you can find tickets from as low as $235 on this airline. Additional options worth looking into are Delta and Southwest, starting at $251 and $277 round-trip. Spirit Airlines is currently priced 34% 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 ($157), Delta ($169), and Southwest ($250).

  • 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, January is the cheapest month in which you can book a flight from Kansas City to Louisville (average of $299). Flying from Kansas City to Louisville in April is currently the most expensive (average of $369). 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 Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$231Average$384FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$263Average$338FlexibilityNo cancel feeOn-time71%
DeltaCheapest$274Average$334FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$316Average$443FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.