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$91+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SDF
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$181
(American Airlines)

One-way from

$91
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$336
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. 13% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 8/43:42 pmMCI - SDF
1 stop5h 34mAmerican Airlines
Wed 8/610:50 amSDF - MCI
1 stop5h 56mAmerican Airlines
Deal found 7/1$181
This Southwest deal was found by Cheapflights users on 7/1. 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.
Mon 8/45:55 pmMCI - SDF
1 stop6h 55mSouthwest
Wed 8/67:15 amSDF - MCI
2 stops8h 10mSouthwest
Deal found 7/1$186
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:43 pmMCI - SDF
1 stop12h 28mSpirit Airlines
Sat 10/189:06 amSDF - MCI
1 stop9h 32mSpirit Airlines
Deal found 7/2$197
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 8/169:00 amMCI - SDF
1 stop4h 26mDelta
Sat 8/236:00 amSDF - MCI
1 stop6h 31mDelta
Deal found 7/2$219
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/113:28 pmMCI - SDF
1 stop5h 46mUnited Airlines
Thu 8/147:00 amSDF - MCI
1 stop4h 35mUnited Airlines
Deal found 7/1$241
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Sun 9/145:30 amMCI - SDF
2 stops27h 57mMultiple Airlines
Thu 9/187:45 amSDF - MCI
1 stop16h 23mMultiple Airlines
Deal found 7/1$261

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 July 3, 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

Mon 8/4

3:42 pm-10:16 pm

1 stop5h 34m

Louisville Intl

Wed 8/6

10:50 am-3:46 pm

1 stop5h 56m

$181

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Mon 8/4

5:55 pm-1:50 am

1 stop6h 55m

Louisville Intl

Wed 8/6

7:15 am-2:25 pm

2 stops8h 10m

$186

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 10/15

6:43 pm-8:11 am

1 stop12h 28m

Louisville Intl

Sat 10/18

9:06 am-5:38 pm

1 stop9h 32m

$197

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 8/16

9:00 am-2:26 pm

1 stop4h 26m

Louisville Intl

Sat 8/23

6:00 am-11:31 am

1 stop6h 31m

$219

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Mon 8/11

3:28 pm-10:14 pm

1 stop5h 46m

Louisville Intl

Thu 8/14

7:00 am-10:35 am

1 stop4h 35m

$241

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sun 9/14

5:30 am-10:27 am

2 stops27h 57m

Louisville Intl

Thu 9/18

7:45 am-11:08 pm

1 stop16h 23m

$261

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Thu 8/14

5:01 am-11:42 am

1 stop5h 41m

$91

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Fri 8/15

11:44 am-6:53 pm

1 stop6h 09m

$128

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 11/15

4:50 pm-10:09 pm

1 stop4h 19m

$140

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Thu 8/14

7:02 pm-11:34 am

2 stops15h 32m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 11 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 July 3, 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
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,086 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 American Airlines. Our recent data shows that you can find tickets from as low as $181 on this airline. Additional options worth looking into are Southwest and Spirit Airlines, starting at $186 and $197 round-trip. American Airlines is currently priced 51% 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 American Airlines ($91), Spirit Airlines ($128), and United Airlines ($140).

  • 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
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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$231Average$408FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$263Average$346FlexibilityNo cancel feeOn-time71%
DeltaCheapest$274Average$336FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$316Average$462FlexibilityNo cancel feeOn-time69%

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