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Cheap flights from Kansas City to Louisville from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Louisville departing on 7/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kansas City to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:18 pm - 9:18 pm
MCI
-
SDF
7h 00m
1 stop
Delta Logo
3:50 pm - 8:56 pm
SDF
-
MCI
6h 06m
1 stop
$309Delta
Wed, Jul 15 - Sat, Jul 18
Southwest Logo
11:55 am - 8:35 pm
MCI
-
SDF
7h 40m
2 stops
Southwest Logo
2:55 pm - 8:00 pm
SDF
-
MCI
6h 05m
1 stop
$314Southwest
Wed, Aug 19 - Sat, Aug 22
Southwest Logo
6:30 am - 3:15 pm
MCI
-
SDF
7h 45m
2 stops
Southwest Logo
6:45 am - 1:50 pm
SDF
-
MCI
8h 05m
2 stops
$319Southwest
Wed, Aug 19 - Sat, Aug 22
Delta Logo
3:48 pm - 9:36 pm
MCI
-
SDF
4h 48m
1 stop
Delta Logo
6:00 am - 12:26 pm
SDF
-
MCI
7h 26m
1 stop
$327Delta
Sat, Jul 25 - Mon, Aug 24
Southwest Logo
5:20 pm - 9:45 pm
MCI
-
SDF
3h 25m
1 stop
Southwest Logo
11:50 am - 6:25 pm
SDF
-
MCI
7h 35m
2 stops
$332Southwest
Sat, Jul 25 - Mon, Aug 24
Southwest Logo
11:55 am - 8:35 pm
MCI
-
SDF
7h 40m
2 stops
Southwest Logo
11:50 am - 10:15 pm
SDF
-
MCI
11h 25m
1 stop
$338Southwest
Wed, Aug 5 - Mon, Aug 10
Southwest Logo
5:20 pm - 9:45 pm
MCI
-
SDF
3h 25m
1 stop
Southwest Logo
7:15 am - 3:10 pm
SDF
-
MCI
8h 55m
2 stops
$339Southwest
Sat, Jul 25 - Sat, Aug 1
Southwest Logo
2:30 pm - 9:45 pm
MCI
-
SDF
6h 15m
2 stops
Southwest Logo
5:15 pm - 10:10 pm
SDF
-
MCI
5h 55m
1 stop
$349Southwest
Wed, Jul 15 - Sat, Jul 18
Delta Logo
1:23 pm - 9:18 pm
MCI
-
SDF
6h 55m
1 stop
Delta Logo
6:00 am - 10:07 am
SDF
-
MCI
5h 07m
1 stop
$352Delta
Thu, Jul 30 - Sat, Aug 1
Southwest Logo
5:50 pm - 10:10 pm
MCI
-
SDF
3h 20m
1 stop
Southwest Logo
7:15 am - 1:00 pm
SDF
-
MCI
6h 45m
1 stop
$355Southwest
Mon, Nov 23 - Thu, Nov 26

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United Airlines flights from Kansas City to Louisville

Our best United Airlines deals on Kansas City to Louisville flight tickets
United Airlines
Jul 30
MCI5:37 pmKansas City
5h 22m
1 stop
SDF11:59 pmLouisville Intl
Aug 1
SDF5:50 pmLouisville Intl
5h 04m
1 stop
MCI9:54 pmKansas City
$352
United Airlines
Nov 23
MCI3:19 pmKansas City
4h 22m
1 stop
SDF8:41 pmLouisville Intl
Nov 26
SDF7:10 amLouisville Intl
6h 13m
1 stop
MCI12:23 pmKansas City
$365
United Airlines
Jul 14
MCI3:16 pmKansas City
4h 07m
1 stop
SDF8:23 pmLouisville Intl
Jul 15
SDF7:15 amLouisville Intl
6h 07m
1 stop
MCI12:22 pmKansas City
$379

Delta flights from Kansas City to Louisville

Our best Delta deals on Kansas City to Louisville flight tickets
Delta
Jul 15
MCI1:18 pmKansas City
7h 00m
1 stop
SDF9:18 pmLouisville Intl
Jul 18
SDF3:50 pmLouisville Intl
6h 06m
1 stop
MCI8:56 pmKansas City
$309
Delta
Jul 25
MCI3:48 pmKansas City
4h 48m
1 stop
SDF9:36 pmLouisville Intl
Aug 24
SDF6:00 amLouisville Intl
7h 26m
1 stop
MCI12:26 pmKansas City
$327
Delta
Jul 3
MCI12:25 pmKansas City
4h 24m
1 stop
SDF5:49 pmLouisville Intl
Jul 4
SDF4:28 pmLouisville Intl
6h 34m
1 stop
MCI10:02 pmKansas City
$335

momondo 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, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Kansas City to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 7/15

1:18 pm-9:18 pm

1 stop7h 00m

Louisville Intl

Sat 7/18

3:50 pm-8:56 pm

1 stop6h 06m

$309

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 8/19

11:55 am-8:35 pm

2 stops7h 40m

Louisville Intl

Sat 8/22

2:55 pm-8:00 pm

1 stop6h 05m

$314

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 8/19

6:30 am-3:15 pm

2 stops7h 45m

Louisville Intl

Sat 8/22

6:45 am-1:50 pm

2 stops8h 05m

$319

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 7/25

3:48 pm-9:36 pm

1 stop4h 48m

Louisville Intl

Mon 8/24

6:00 am-12:26 pm

1 stop7h 26m

$327

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 7/25

5:20 pm-9:45 pm

1 stop3h 25m

Louisville Intl

Mon 8/24

11:50 am-6:25 pm

2 stops7h 35m

$332

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 8/5

11:55 am-8:35 pm

2 stops7h 40m

Louisville Intl

Mon 8/10

11:50 am-10:15 pm

1 stop11h 25m

$338

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Sat 7/25

5:20 pm-9:45 pm

1 stop3h 25m

Louisville Intl

Sat 8/1

7:15 am-3:10 pm

2 stops8h 55m

$339

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Wed 7/15

2:30 pm-9:45 pm

2 stops6h 15m

Louisville Intl

Sat 7/18

5:15 pm-10:10 pm

1 stop5h 55m

$349

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Thu 7/30

1:23 pm-9:18 pm

1 stop6h 55m

Louisville Intl

Sat 8/1

6:00 am-10:07 am

1 stop5h 07m

$352
Quickest round-trip

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Mon 11/23

5:50 pm-10:10 pm

1 stop3h 20m

Louisville Intl

Thu 11/26

7:15 am-1:00 pm

1 stop6h 45m

$355

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Louisville from

How to get the cheapest flight ticket from Kansas City to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of November, then departing from Kansas City during the month February is also very affordable. Most momondo users find prices during this month for around $316.

What is the cheapest Kansas City to Louisville Intl flight route?

Fly from Kansas City to Louisville Intl for the best Kansas City - Louisville Intl flight prices

What cabin class options are available on Kansas City to Louisville flights?

There is only 1 cabin class available to choose from on Kansas City to Louisville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Kansas City to Louisville flight prices changed over time?

When to book flights from Kansas City to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Louisville (MCI to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Louisville

Fastest flight time

3h 20m

Direct flights

None
The fastest flight from Kansas City to Louisville takes 3h 20m
There are no direct flights from Kansas City to Louisville. There are no popular flight routes from Kansas City to Louisville.
Search flight deals

Frequently asked questions about flying from Kansas City to Louisville

  • How far is Kansas City to Louisville Intl by plane?

    There are 478.5 mi between Kansas City and Louisville Intl. A reasonable flight in good conditions will take 3h 20m.

  • When did momondo last update prices for flights from Kansas City Airport to Louisville Intl Airport?

    Prices for flights from Kansas City Airport to Louisville Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kansas City Airport to Louisville Intl Airport?

  • How old do you have to be to fly from Kansas City Airport to Louisville Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Kansas City to Louisville?

Best airlines flying from Kansas City to Louisville

Compare and see reviews for airlines that fly from Kansas City to Louisville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $196Free CancellationRating
7.1
11,772 reviews
Search American Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.8
8,453 reviews
Search Delta flights
SouthwestPriceFrom $290Free CancellationRating
7.9
4,245 reviews
Search Southwest flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Jeffersonville
West Baden Springs
Bardstown
Shepherdsville
New Albany
Elizabeth
Charlestown
Corydon
Brandenburg
Georgetown
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Louisville?

Finding the right flight to Louisville from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Louisville quick and easy, saving you time and money.

Can I find flights from Kansas City to Louisville with flexible booking policies on momondo?

Flights from Kansas City to Louisville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kansas City to Louisville?

momondo helps you find the best flight between Kansas City and Louisville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kansas City to Louisville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Louisville from Kansas City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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