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$99+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SDF
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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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 August 18, 2025.

Round-trip from

$199
(FlightHub)

One-way from

$99
(FlightHub)

Popular in

May

Cheapest in

January

Average price

$384
From Kansas City to Louisville Intl
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One-way flight from Kansas City to Louisville Intl
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Highest demand for flights based on searches. 11% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 18, 2025.

This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:44 pmMCI - SDF
1 stop9h 01mSpirit Airlines
Sun 12/146:00 amSDF - MCI
1 stop7h 39mSpirit Airlines
Deal found 8/17$199
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/151:44 pmMCI - SDF
1 stop9h 01mSpirit Airlines
Tue 11/186:00 amSDF - MCI
1 stop28h 04mSpirit Airlines
Deal found 8/17$215
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:13 amMCI - SDF
1 stop9h 51mSpirit Airlines
Mon 9/2910:14 amSDF - MCI
1 stop13h 53mSpirit Airlines
Deal found 8/18$222
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:13 amMCI - SDF
1 stop9h 51mSpirit Airlines
Sun 9/218:23 amSDF - MCI
1 stop26h 55mSpirit Airlines
Deal found 8/15$229
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/75:15 amMCI - SDF
1 stop27h 04mSpirit Airlines
Wed 9/1010:14 amSDF - MCI
1 stop13h 53mSpirit Airlines
Deal found 8/16$231
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:15 amMCI - SDF
1 stop27h 04mSpirit Airlines
Sun 9/218:23 amSDF - MCI
1 stop26h 55mSpirit Airlines
Deal found 8/15$235
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:15 amMCI - SDF
1 stop16h 32mSpirit Airlines
Sun 10/266:58 pmSDF - MCI
1 stop22h 18mSpirit Airlines
Deal found 8/16$238
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 10/146:15 amMCI - SDF
1 stop6h 38mDelta
Thu 10/168:15 pmSDF - MCI
1 stop4h 37mDelta
Deal found 8/17$244
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Fri 9/1211:13 amMCI - SDF
1 stop9h 51mSpirit Airlines
Mon 9/1510:14 amSDF - MCI
1 stop13h 53mSpirit Airlines
Deal found 8/16$245
This Southwest deal was found by Cheapflights users on 8/17. 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.
Sat 11/155:45 amMCI - SDF
1 stop5h 20mSouthwest
Tue 11/186:45 amSDF - MCI
2 stops5h 45mSouthwest
Deal found 8/17$249
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:15 amMCI - SDF
1 stop27h 04mSpirit Airlines
Sat 9/2010:14 amSDF - MCI
1 stop13h 53mSpirit Airlines
Deal found 8/16$251

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 August 18, 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 12/11

1:44 pm-11:45 pm

1 stop9h 01m

Louisville Intl

Sun 12/14

6:00 am-12:39 pm

1 stop7h 39m

$199

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 11/15

1:44 pm-11:45 pm

1 stop9h 01m

Louisville Intl

Tue 11/18

6:00 am-9:04 am

1 stop28h 04m

$215

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 11/15

1:44 pm-11:45 pm

1 stop9h 01m

Louisville Intl

Sun 11/16

6:00 am-9:04 am

1 stop28h 04m

$215

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 11/15

1:44 pm-11:45 pm

1 stop9h 01m

Louisville Intl

Mon 11/17

6:00 am-9:04 am

1 stop28h 04m

$215

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Fri 9/26

11:13 am-10:04 pm

1 stop9h 51m

Louisville Intl

Mon 9/29

10:14 am-11:07 pm

1 stop13h 53m

$222

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Fri 9/19

11:13 am-10:04 pm

1 stop9h 51m

Louisville Intl

Sun 9/21

8:23 am-10:18 am

1 stop26h 55m

$229

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sun 9/7

5:15 am-9:19 am

1 stop27h 04m

Louisville Intl

Wed 9/10

10:14 am-11:07 pm

1 stop13h 53m

$231

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Thu 9/18

5:15 am-9:19 am

1 stop27h 04m

Louisville Intl

Sun 9/21

8:23 am-10:18 am

1 stop26h 55m

$235

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Fri 10/24

5:15 am-10:47 pm

1 stop16h 32m

Louisville Intl

Sun 10/26

6:58 pm-4:16 pm

1 stop22h 18m

$238

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Mon 12/15

3:00 pm-9:57 pm

1 stop5h 57m

Louisville Intl

Thu 1/1

6:11 pm-9:50 pm

1 stop4h 39m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 19 results
1
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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.

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 August 18, 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
4,246 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,925 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 9h 01m. Fly via Spirit Airlines to get the fastest option. There are 490 mi between Kansas City and Louisville.

  • 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 $231 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $247 and $276 round-trip. Southwest is currently priced 39% 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 Spirit Airlines ($99), United Airlines ($119), and Delta ($119).

  • 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 Louisville?

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

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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$231Average$437FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$247Average$345FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$462FlexibilityNo cancel feeOn-time69%
DeltaCheapest$281Average$354FlexibilityNo cancel feeOn-timeN/A

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