MCI - SDF

$125 Find Cheap Flights from Kansas City to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansas City to Louisville departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Louisville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$275
Typical prices: $484-$377
Delta
Tue 5/12Sat 5/16
MCI - SDF • 1 stop
Cheapest non-stop
$936
Southwest
Thu 4/30Sun 5/3
MCI - SDF • Non-stop
Nonstop flights
1 day a week
Sun
You can fly direct with Southwest. Average duration is 1h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $275 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $328 (round-trip)
Shortest trip • 4h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kansas City to Louisville (MCI-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kansas City to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansas City to Louisville

Tue, May 12 - Sat, May 16
Delta Logo
7:05 am - 12:08 pm
MCI
-
SDF
4h 03m
1 stop
Delta Logo
5:47 pm - 9:08 pm
SDF
-
MCI
4h 21m
1 stop
$275Delta
Wed, May 13 - Thu, May 14
Delta Logo
2:06 pm - 9:18 pm
MCI
-
SDF
6h 12m
1 stop
Delta Logo
6:00 am - 9:29 am
SDF
-
MCI
4h 29m
1 stop
$307Delta
Thu, May 7 - Sun, May 10
Allegiant Air Logo
8:44 am - 8:24 pm
MCI
-
SDF
10h 40m
1 stop
Allegiant Air Logo
4:13 pm - 6:04 pm
SDF
-
MCI
26h 51m
1 stop
$309Allegiant Air
Tue, May 12 - Sat, May 16
Southwest Logo
2:10 pm - 8:35 pm
MCI
-
SDF
5h 25m
2 stops
Southwest Logo
8:40 am - 12:00 pm
SDF
-
MCI
4h 20m
1 stop
$333Southwest
Sun, May 17 - Tue, May 19
Delta Logo
6:19 am - 11:59 am
MCI
-
SDF
4h 40m
1 stop
Delta Logo
7:50 am - 1:18 pm
SDF
-
MCI
6h 28m
1 stop
$335Delta
Thu, May 7 - Fri, May 8
Multiple Airlines Logo
8:44 am - 8:24 pm
MCI
-
SDF
10h 40m
1 stop
Multiple Airlines Logo
10:33 am - 9:29 am
SDF
-
MCI
23h 56m
2 stops
$336Multiple Airlines
Mon, May 11 - Thu, May 14
Delta Logo
3:06 pm - 9:19 pm
MCI
-
SDF
5h 13m
1 stop
Delta Logo
6:00 am - 9:29 am
SDF
-
MCI
4h 29m
1 stop
$339Delta
Fri, Aug 14 - Sat, Aug 15
Southwest Logo
5:10 am - 10:25 am
MCI
-
SDF
4h 15m
1 stop
Southwest Logo
8:20 am - 7:30 pm
SDF
-
MCI
12h 10m
1 stop
$340Southwest
Sat, May 9 - Tue, May 12
United Airlines Logo
1:50 pm - 10:31 pm
MCI
-
SDF
7h 41m
1 stop
United Airlines Logo
3:36 pm - 10:04 pm
SDF
-
MCI
7h 28m
1 stop
$345United Airlines
Fri, Aug 14 - Sat, Aug 15
Southwest Logo
11:10 am - 11:05 pm
MCI
-
SDF
10h 55m
2 stops
Southwest Logo
8:20 am - 7:30 pm
SDF
-
MCI
12h 10m
1 stop
$346Southwest
Booking Insights

KAYAK's insights & trends for Kansas City to Louisville flights

Get data-powered insights and trends into flights from Kansas City to Louisville to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Kansas City to Louisville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kansas City to Louisville departing in May.

What is the cheapest month to fly from Kansas City to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kansas City to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kansas City to Louisville is November, where tickets cost $269 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $468 and $441 respectively.

Good to know

Low seasonNovember
Cheapest flight$125
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Kansas City to Louisville

When to book flights from Kansas City to Louisville

Are your dates flexible? Find out the best times to travel from Kansas City to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kansas City to Louisville

  • What is the cheapest flight from Kansas City to Louisville?

    In the last 3 days, the lowest price for a flight from Kansas City to Louisville was $125 for a one-way ticket and $275 for a round-trip.

  • Do I need a passport to fly between Kansas City and Louisville?

    No, a passport isn't needed to fly from Kansas City to Louisville. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Kansas City to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kansas City to Louisville?

    oneworld, and SkyTeam are the airline alliances operating flights between Kansas City and Louisville, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Kansas City to Louisville?

    You can catch a nonstop flight from Kansas City to Louisville on on Thursday, and Sunday.

  • Which is the best airline for flights from Kansas City to Louisville, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Kansas City to Louisville are Southwest and Delta. With an average price for the route of $446 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $310 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Kansas City to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kansas City to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kansas City to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Kansas City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kansas City to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Kansas City with another airline. Booking your flights between Kansas City and SDF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kansas City to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Kansas City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Kansas City to Louisville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Kansas City to Louisville Intl.
Find which airlines fly direct from Kansas City Airport to Louisville Intl Airport, which days they fly and book direct flights.

Direct departures

Kansas City to Louisville Intl

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Louisville Intl to Kansas City

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 3 airlines serving from Kansas City to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Kansas City to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kansas City to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4330 reviews
8.6Crew
8.0Comfort
8.1Boarding
7.0Food
7.5Entertainment
Airline reviews

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

4.0 OkayDavid, Apr 2026
COS - DAL
Read more Southwest reviews

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

The seat was not comfortable. 1D. My back was sore all night and the next day.

Great flight. I didn't get a drink because I was asleep whole on the flight.

Great flight from Seattle to Phoenix and to Chicago-Midway from Phoenix

The new boarding process was easy and straightforward. Very pleasant.

The flight was okay. The pilots did an amazing job and kept us updated on the flight. The flight attendants were okay. They found time to be chatty with each other rather than focus on the guests. One of the attendants was a little less warm when asking about my bag I had on my lap that I was using during latter part of the mid- flight. Mind you, it was not the departure descent. I’m respectful to each and every attendant, it was the tone in her voice reminding me to place my carryon bag on the floor. I hope to have a better experience next time.

The entire travel day was a disaster from beginning to end. Woke up at two in the morning to make it to San Juan airport in time for a 5:30 am flight to Milwaukee which connected in Baltimore. Massive delays lead to me missing original connection out of Baltimore. Sixteen hours of delays/rebooking/layover time later, arrived in Milwaukee to find that only one of two checked bags made it there (despite the fact that Southwest brought another 737 jet to San Juan to fly us out to our original Baltimore connection—-not squeezed into another booked flight). The flight from Baltimore to Milwaukee was barely half full, so there was no logical reason to ship my bags out of Baltimore on a different flight to Chicago to then ship to Milwaukee. Southwest decided that my bags should not have been on the same connecting flight I WAS ON to Milwaukee, and then proceeded to accidentally leave my larger bag with the important items in Chicago. Terrible logic and support all around. Extremely angered and disappointed with SW. What a clownish operation your company has become!

It was as expected and I was grateful for the wheel chair help and ease of use.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

Got home at 3am after deboarding the plane. No compensation offered by American

Delayed flight. Missed connection, AA put us on a later connecting flight. The connection flight was delayed 4 times and we had to deplane. Didnt get home until 3am, when I was supposed to be home at 8:30p. Zero compensation offered from American. I would not fly them again.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

Flight: Started on time. Comfortable flight. Arrived on time. Crew: Very cordial and helpful. Drinks and snack was served with a smile. Overall enjoyed the trip. Regards, Hari Doss Chanchala Doss

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

Flights on time w/o delays. However, my baggage was damaged. Ground crew, throws baggage from plane to the baggage carrier, carelessly.

This short sector between Miami and JFK was undertaken purely for business purposes, with efficiency as the primary objective rather than a full inflight experience. Overall, the journey met its intended purpose; however, the ground experience at Miami stood out significantly. During check-in, I was unable to link my frequent flyer details from Qatar Airways (oneworld alliance) through either the self-service kiosk or web check-in. The situation was handled exceptionally well by the check-in agent, who demonstrated remarkable ownership. She coordinated across multiple counters, ensured my frequent flyer number was correctly reflected, reissued the boarding pass, and confirmed that mileage accrual would be recognized. Additionally, she ensured the boarding pass reflected priority status, enabling a seamless priority check-in experience without delays. This level of proactive service was both commendable and impactful. Boarding and the inflight experience, operated by American Airlines under a codeshare arrangement, were efficient but largely transactional. While operational delivery was smooth, there was no visible recognition of oneworld frequent flyer status onboard. In comparison to the consistently personalized engagement typically experienced with Qatar Airways, this absence was noticeable—though understandably a potential limitation of codeshare alignment rather than a direct service shortfall. In summary, while the flight itself fulfilled its operational intent, the exceptional professionalism and commitment demonstrated at the Miami check-in counter was the defining highlight of this journey. Greater consistency in elite recognition across partner airlines would further enhance the overall experience.

Everything you need to know for your flight from Kansas City to Louisville

Information on your arrival and departure airports