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$229 Cheap Flights from Louisville (SDF) to Madison (MSN)

View $229 flight on Fri, Oct 16, 2026Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to Dane County Regional Airport (MSN)

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Cheap Flights from Louisville to Madison (SDF-MSN)

Prices were available within the past 7 days and start at $229 for one-way flights and $314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Sep 30 - Mon, Oct 5
SDF
Louisville
MSN
Madison
$314 Roundtrip, found 3 days ago
$314
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 30 from Louisville to Madison, returning Mon, Oct 5, priced at $314 found 3 days ago
American Airlines
Tue, Oct 6 - Tue, Oct 27
SDF
Louisville
MSN
Madison
$319 Roundtrip, found 13 hours ago
$319
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Oct 6 from Louisville to Madison, returning Tue, Oct 27, priced at $319 found 13 hours ago
Delta
Tue, Oct 6 - Tue, Oct 27
SDF
Louisville
MSN
Madison
$319 Roundtrip, found 13 hours ago
$319
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Oct 6 from Louisville to Madison, returning Tue, Oct 27, priced at $319 found 13 hours ago
United
Wed, Sep 30 - Mon, Oct 5
SDF
Louisville
MSN
Madison
$333 Roundtrip, found 3 days ago
$333
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 30 from Louisville to Madison, returning Mon, Oct 5, priced at $333 found 3 days ago
Delta
Tue, Dec 29 - Sat, Jan 2
SDF
Louisville
MSN
Madison
$339 Roundtrip, found 13 hours ago
$339
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Dec 29 from Louisville to Madison, returning Sat, Jan 2, priced at $339 found 13 hours ago
United
Tue, Dec 29 - Sat, Jan 2
SDF
Louisville
MSN
Madison
$341 Roundtrip, found 13 hours ago
$341
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Dec 29 from Louisville to Madison, returning Sat, Jan 2, priced at $341 found 13 hours ago
United
Tue, Nov 24 - Sat, Nov 28
SDF
Louisville
MSN
Madison
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 24 from Louisville to Madison, returning Sat, Nov 28, priced at $343 found 1 day ago
United
Tue, Dec 29 - Sat, Jan 2
SDF
Louisville
MSN
Madison
$344 Roundtrip, found 13 hours ago
$344
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Dec 29 from Louisville to Madison, returning Sat, Jan 2, priced at $344 found 13 hours ago
United
Fri, Dec 4 - Sun, Dec 6
SDF
Louisville
MSN
Madison
$346 Roundtrip, found 13 hours ago
$346
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Dec 4 from Louisville to Madison, returning Sun, Dec 6, priced at $346 found 13 hours ago
Delta
Tue, Oct 6 - Tue, Oct 27
SDF
Louisville
MSN
Madison
$348 Roundtrip, found 13 hours ago
$348
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Oct 6 from Louisville to Madison, returning Tue, Oct 27, priced at $348 found 13 hours ago

What you need to know for your flight from Louisville Intl. to Dane County Regional

Louisville (SDF) to Madison (MSN) at a glance

Travel from Louisville (SDF) to Madison (MSN) with a range of airlines on this convenient domestic route. Explore your options for cheap flights from Louisville to find the best match for your budget and schedule as you prepare to discover Madison's iconic attractions and vibrant neighborhoods. Here, you'll find essential details for flights from Louisville International Airport to Dane County Regional Airport.

  • Fastest flight duration: around 2h 45m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 400 miles (645 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $120–$380, depending on seasonality and how far ahead you book

Flights from Louisville International Airport (SDF) to Dane County Regional Airport (MSN)

Recent traveler bookings reveal the top airlines flying from Louisville to Madison, favored for their one-stop services. Common layover spots include O'Hare International Airport (ORD) with approximately a 1-hour wait, Detroit Metropolitan Wayne County Airport (DTW) at about 1 hour and 15 minutes, and Minneapolis - St. Paul International Airport (MSP) also around 1 hour and 15 minutes. This variety allows you to compare options in terms of price, total travel time, and cabin class, helping you to craft the best itinerary for your journey.

  • United: This full-service airline provides one-stop flights, with one-way ticket prices generally between $120 and $385. United operates around 42% of the departures on this route, featuring an in-flight duration of 2 hours and 45 minutes, leading to an overall travel time of approximately 4 hours, including layover.
  • American Airlines: As a full-service carrier offering one-stop options, American Airlines has one-way fares typically ranging from $125 to $360. It represents about 38% of departures on this route, with a flight time of 2 hours and 45 minutes, resulting in a total journey time of around 4 hours, including the layover.
  • Delta: Delta, another full-service airline providing one-stop services, has one-way fares usually between $125 and $375. It captures roughly 19% of departures on this route, with an in-flight duration of 2 hours and 45 minutes, and a total travel time of about 4 hours, factoring in the layover.

Best time to fly from Louisville (SDF) to Madison (MSN)

The most popular months for travelers flying from Louisville to Madison are January, March, and April, when peak temperatures in Madison reach up to 45.3°F in April. If you prefer quieter travel, consider June, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 67.6°F. For better deals, February usually offers the lowest average one-way fare around $183. Flight availability peaks in October, with approximately 12 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: February usually offers good deals with average one-way fare around $183, roughly 17% cheaper than the yearly average.
  • More budget-friendly months to fly: September, June, and November typically offer average one-way fares of around $196.
  • Most flight options: October has the highest number of flights from Louisville to Madison, with approximately 12 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January18.7°F (-7.4°C)Moderately High7$215
February20.7°F (-6.3°C)Average9$183
March34.7°F (1.5°C)Moderately High8$238
April45.3°F (7.4°C)Moderately High7$237
May57.9°F (14.4°C)Average9$235
June67.6°F (19.8°C)Moderately Low7$198
July71.6°F (22.0°C)Moderately Low10$220
August69.8°F (21.0°C)Average8$292
September62.8°F (17.1°C)Average9$193
October50.0°F (10.0°C)Average12$238
November37.0°F (2.8°C)Average10$198
December26.6°F (-3.0°C)Moderately Low7$214

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Louisville (SDF) to Madison (MSN)

  • Louisville to Madison (LOU-MSN): Bowman Field Airport (LOU), located roughly 5 miles from Louisville International Airport (SDF), offers convenient access for travelers.

How to find the best prices for flights from Louisville (SDF) to Madison (MSN)

Getting some of the best deals on flights from Louisville to Madison is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers tend to book their flights two to eight weeks ahead. Departures in the morning, between 5 a.m. and 12 p.m., not only offer lower prices but are also the most popular flight times. Additionally, flying on Fridays provides both affordability and high demand.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Dane County Regional Airport from Louisville International Airport

Madison welcomes travelers from Louisville with a range of transport options based on price, convenience, and proximity. Here's how to reach Madison efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Madison, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Dane County Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Dane County Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Dane County Regional Airport, Madison Station, a train station, is located about 7.2 miles away by car, while Madison Dutch Mill Park and Ride, a bus station, is situated approximately 9.2 miles away by car, providing convenient transport options for travelers.

Frequently asked questions

How much does a flight from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional) cost?
You can find cheap one-way flights from $229 and cheap return flights from $314 Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional) with Expedia. One-way flights usually range from $200 to $658, and return flights typically cost between $335 and $970. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional)?
April is the cheapest month to fly from Louisville, KY (SDF) to Madison, WI (MSN), with average round-trip fares around $262. This price is about 25% lower than the average throughout the year, as April often experiences less travel demand. Other budget-friendly months include February and May.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional)?
Enter SDF to MSN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Louisville, KY (SDF) to Madison, WI (MSN), with round-trip tickets starting from around $228.36. This option allows you to explore different locations along the way. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional)?
To find a cheap flight from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional)?
The best time to fly from Louisville, KY (SDF) to Madison, WI (MSN) is typically in April or May. During these months, you can expect average return flight prices around $262, making it a budget-friendly option. April and May are ideal as they fall before the summer travel rush, allowing for a more pleasant travel experience with plenty of flight options.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional)?
The earliest flight from Louisville International Airport (SDF) to Madison, Wisconsin (MSN) typically departs at 5:00 AM, operated by American Airlines. This is a seasonal service active in December, allowing you to start your day early and make the most of your time in Madison. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional)?
The most popular departure times for flights from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional) are in the early morning, from 6am to 9am. About 32% of passengers prefer this time window. Many major carriers, including American Airlines, Delta, and United Airlines, offer flights during this window. This timing works well because it allows you to arrive in Madison with plenty of time to explore the city.
How long does it take to fly from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional)?
Flying from SDF to MSN with a connection usually takes about 5 hours 50 minutes, traveling roughly 391 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional)?
You can fly first class between SDF and MSN. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines

How do I earn miles on a Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional) flight with Expedia?
It's easy to earn miles on a Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Madison from Louisville Intl. (SDF)?
If you're planning to travel to Madison from Louisville Intl. (SDF), you can fly into Dane County Regional (MSN) Some flights may connect through major hubs like Washington Dulles Intl. (IAD), Hartsfield-Jackson Atlanta Intl. (ATL), LaGuardia (LGA) before reaching Madison. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional) at the last minute?
Typically, booking a last minute flight from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional) flight and hotel package?
Securing a Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional) Madison Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional)?
If you booked your Louisville, KY (SDF-Louisville Intl.) to Madison, WI (MSN-Dane County Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Louisville Intl.
Destination airport
Dane County Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$313
Distance
390 mi

Book with confidence

Louisville to Madison Flights

The cheapest times to fly from Louisville to Madison

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Louisville to Madison are during the month of September. You can find some of the cheapest flights from Louisville to Madison with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Madison

Sunday is one of the best days to book for cheap flights from Louisville to Madison: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Louisville to Madison

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Louisville to Madison in 2026. You can also book with separate airlines for your outbound and return journeys, from $229 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Louisville to Madison flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Louisville to Madison airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Louisville to Madison Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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