MDW - SDF

$67 Find Cheap Flights from Chicago Midway Airport 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 Midway to Louisville departing on 1/6. 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 Chicago 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 Chicago to Louisville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$171
Overall average: $633
Southwest
Thu 1/8Mon 1/12
MDW - SDF • Non-stop
Cheapest one-way
$67
Southwest
Tue 1/6
MDW - SDF • Non-stop
Top airlines
Southwest
Cheapest • from $171 (round-trip)
Southwest
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 59% price drop
February
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 Midway to Louisville (MDW-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Midway 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 Midway to Louisville

Thu, Jan 8 - Mon, Jan 12
Southwest Logo
10:00 am - 12:15 pm
MDW
-
SDF
1h 15mnonstop
Southwest Logo
6:45 am - 7:10 am
SDF
-
MDW
1h 25mnonstop
$171Southwest
Mon, Jan 12 - Tue, Jan 13
Delta Logo
1:28 pm - 5:32 pm
MDW
-
SDF
3h 04m1 stop
Delta Logo
6:00 am - 10:27 am
SDF
-
MDW
5h 27m1 stop
$174Delta
Mon, Jan 12 - Tue, Jan 13
Delta Logo
1:28 pm - 5:32 pm
MDW
-
SDF
3h 04m1 stop
Delta Logo
10:35 am - 5:34 pm
SDF
-
MDW
7h 59m2 stops
$179Delta
Thu, Jan 8 - Mon, Jan 12
Southwest Logo
6:50 am - 1:35 pm
MDW
-
SDF
5h 45m1 stop
Southwest Logo
6:45 am - 7:10 am
SDF
-
MDW
1h 25mnonstop
$181Southwest
Thu, Jan 8 - Mon, Jan 12
Southwest Logo
6:10 am - 5:00 pm
MDW
-
SDF
9h 50m2 stops
Southwest Logo
6:45 am - 7:10 am
SDF
-
MDW
1h 25mnonstop
$186Southwest
Thu, Jan 8 - Mon, Jan 12
Delta Logo
1:28 pm - 11:55 pm
MDW
-
SDF
9h 27m2 stops
Delta Logo
7:50 am - 12:48 pm
SDF
-
MDW
5h 58m1 stop
$196Delta
Thu, Jan 8 - Mon, Jan 12
Southwest Logo
6:50 am - 5:00 pm
MDW
-
SDF
9h 10m2 stops
Southwest Logo
5:35 am - 1:55 pm
SDF
-
MDW
9h 20m2 stops
$201Southwest
Sat, Feb 21 - Thu, Feb 26
Southwest Logo
6:15 pm - 8:30 pm
MDW
-
SDF
1h 15mnonstop
Southwest Logo
6:30 am - 6:55 am
SDF
-
MDW
1h 25mnonstop
$263Southwest
Sat, Feb 21 - Thu, Feb 26
Southwest Logo
5:50 am - 2:00 pm
MDW
-
SDF
7h 10m1 stop
Southwest Logo
6:30 am - 6:55 am
SDF
-
MDW
1h 25mnonstop
$273Southwest
Mon, Mar 16 - Tue, Mar 24
Southwest Logo
12:50 pm - 3:00 pm
MDW
-
SDF
1h 10mnonstop
Southwest Logo
8:55 am - 9:15 am
SDF
-
MDW
1h 20mnonstop
$275Southwest
Booking Insights

KAYAK's insights & trends for Midway to Louisville flights

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

What’s the cheapest day of the week to fly from Chicago Midway Airport to Louisville?

The average price of all round-trip flights from Chicago Midway Airport to Louisville clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Chicago Midway Airport to Louisville, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Louisville, Saturday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Chicago Midway Airport to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago Midway Airport 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 Chicago Midway Airport to Louisville is September, where tickets cost $139 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $633 and $601 respectively.

Good to know

Low seasonMarch
Cheapest flight$67
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 69% increase in price.
Flight from Chicago Midway Airport to Louisville

When to book flights from Midway to Louisville

Are your dates flexible? Find out the best times to travel from Midway 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 Chicago Midway Airport to Louisville flights

  • What is the cheapest flight from Chicago Midway Airport to Louisville?

    In the last 3 days, the lowest price for a flight from Chicago Midway Airport to Louisville was $67 for a one-way ticket and $171 for a round-trip.

  • Do I need a passport to fly between Chicago Midway Airport and Louisville?

    No

  • Which airlines offer Wi-Fi service onboard planes from Chicago Midway Airport to Louisville?

    American Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Chicago Midway Airport to Louisville flight route.

  • Which aircraft models fly most regularly from Chicago Midway Airport to Louisville?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Chicago Midway Airport to Louisville flight route.

  • On which days can I fly direct from Chicago Midway Airport to Louisville?

    There are nonstop flights from Chicago Midway Airport to Louisville on a daily basis.

  • How does KAYAK find such low prices on flights from Chicago Midway Airport 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 Chicago Midway Airport to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Chicago Midway Airport 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 Chicago Midway Airport 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 Chicago Midway Airport with another airline. Booking your flights between Chicago Midway Airport 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 Chicago Midway Airport 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 Chicago Midway Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago Midway Airport to Louisville

  • Looking for a cheap flight? 25% of our users found flights on this route for $177 or less round-trip.

Prefer to fly direct from Chicago Midway Airport to Louisville?

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

Direct departures

Chicago Midway to Louisville Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Louisville Intl to Chicago Midway

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airline flying from Midway to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Chicago 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 Midway 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.
7.9
SouthwestOverall score based on 4250 reviews
7.5Entertainment
8.6Crew
8.1Boarding
8.0Comfort
7.0Food
Airline reviews

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

2.0 MediocreRobert, Dec 2025
LAS - TPA
Read more Southwest reviews

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything you need to know for your flight from Midway to Louisville

Information on your arrival and departure airports