$179 Cheap American Airlines flights Minneapolis (MSP) to Louisville (SDF)

You can discover budget-friendly return American Airlines flights from $171 from MSP to SDF by filtering your results from “Price (lowest to highest)” on Expedia. Or search for options from $179 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the cheapest months to get away to Louisville with American Airlines. You could also find great prices on return and one-way fares in December.

Start searching one to three months ahead of your travel date to get cheaper fares on American Airlines flights from Minneapolis - St. Paul Intl. Airport (MSP) to Louisville Intl. Airport (SDF). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To find out if there’s a direct trip from MSP to SDF with American Airlines or any other airlines, use our “Nonstop” filter when searching for tickets.

Sort your results by “Early Morning” and “Morning” to see the earliest flights from MSP to SDF. Leaving early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Louisville Intl. Airport (SDF) is the primary Louisville gateway for American Airlines flights from Minneapolis - St. Paul Intl. Airport (MSP).

Changes are usually free within 24 hours of making your booking, but your airline may charge you after that. For further information about modifying your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to update your itinerary without extra charges, apply the “Changes included” or “No cancel fee” filter when planning your next break.