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$101+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SDF
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$202
(American Airlines)

One-way from

$101
(American Airlines)

Popular in

May

Cheapest in

September

Average price

$298
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. 12% potential increase in price ($52 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 September 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 septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/86:00 amMCI - SDF
1 stop10h 23mAmerican Airlines
mié. 10/159:44 amSDF - MCI
1 stop5h 34mAmerican Airlines
Deal found 9/10$202
This American Airlines deal was found by Cheapflights users on 9/11. 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.
mié. 10/155:38 pmMCI - SDF
1 stop4h 46mAmerican Airlines
sáb. 10/186:46 pmSDF - MCI
1 stop5h 04mAmerican Airlines
Deal found 9/11$212
This Delta deal was found by Cheapflights users on 9/10. 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. 11/65:39 pmMCI - SDF
1 stop5h 22mDelta
mar. 11/1110:37 amSDF - MCI
1 stop4h 30mDelta
Deal found 9/10$225
This Kiwi.com deal was found by Cheapflights users on 9/10. 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. 11/611:12 amMCI - SDF
2 stops20h 52mMultiple Airlines
mar. 11/116:00 amSDF - MCI
1 stop28h 04mMultiple Airlines
Deal found 9/10$234
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/111:44 pmMCI - SDF
1 stop9h 01mSpirit Airlines
dom. 12/146:00 amSDF - MCI
1 stop7h 39mSpirit Airlines
Deal found 9/10$239
This Delta deal was found by Cheapflights users on 9/11. 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.
vie. 10/244:39 pmMCI - SDF
1 stop6h 22mDelta
lun. 10/277:15 pmSDF - MCI
1 stop4h 46mDelta
Deal found 9/11$251
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
mié. 10/82:55 pmMCI - SDF
1 stop22h 07mMultiple Airlines
mié. 10/155:31 pmSDF - MCI
2 stops18h 11mMultiple Airlines
Deal found 9/10$255
This Delta deal was found by Cheapflights users on 9/9. 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. 9/304:06 pmMCI - SDF
1 stop4h 07mDelta
mié. 10/810:30 amSDF - MCI
1 stop4h 00mDelta
Deal found 9/9$257
This Delta deal was found by Cheapflights users on 9/10. 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.
vie. 12/126:38 pmMCI - SDF
1 stop4h 27mDelta
dom. 12/146:16 pmSDF - MCI
1 stop6h 40mDelta
Deal found 9/10$278
This KAYAK deal was found by Cheapflights users on 9/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/121:44 pmMCI - SDF
1 stop9h 01mSpirit Airlines
dom. 12/146:00 amSDF - MCI
1 stop7h 39mSpirit Airlines
Deal found 9/8$279

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 septiembre 11, 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

jue. 11/6

5:39 pm-12:01 am

1 stop5h 22m

Louisville Intl

mar. 11/11

10:37 am-2:07 pm

1 stop4h 30m

$225

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

jue. 11/6

11:12 am-9:04 am

2 stops20h 52m

Louisville Intl

mar. 11/11

6:00 am-9:04 am

1 stop28h 04m

$234

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

vie. 10/24

4:39 pm-12:01 am

1 stop6h 22m

Louisville Intl

lun. 10/27

7:15 pm-11:01 pm

1 stop4h 46m

$251

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

mié. 10/8

2:55 pm-2:02 pm

1 stop22h 07m

Louisville Intl

mié. 10/15

5:31 pm-10:42 am

2 stops18h 11m

$255

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

mar. 10/7

4:39 pm-9:48 pm

1 stop4h 09m

Louisville Intl

mar. 10/14

10:30 am-1:30 pm

1 stop4h 00m

$257

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

mar. 9/30

4:06 pm-9:13 pm

1 stop4h 07m

Louisville Intl

mar. 10/7

10:30 am-1:30 pm

1 stop4h 00m

$257

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

mié. 10/29

6:30 am-11:56 am

1 stop4h 26m

Louisville Intl

mié. 11/5

6:00 am-9:13 am

1 stop4h 13m

$257

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

mié. 10/29

6:30 am-11:56 am

1 stop4h 26m

Louisville Intl

mar. 11/4

6:00 am-9:13 am

1 stop4h 13m

$257

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

mié. 10/1

5:45 am-11:43 am

1 stop4h 58m

Louisville Intl

mar. 10/7

10:30 am-1:30 pm

1 stop4h 00m

$257

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

mar. 9/30

4:06 pm-9:13 pm

1 stop4h 07m

Louisville Intl

mié. 10/8

10:30 am-1:30 pm

1 stop4h 00m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 results
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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 septiembre 11, 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
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

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
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

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
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

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
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

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
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

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 22m. Fly via Delta 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 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 $247 round-trip. Delta is currently priced 47% 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, 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

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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$310FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$226Average$437FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$247Average$350FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$462FlexibilityNo cancel feeOn-time69%

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