$136 Cheap Delta flights Louisville (SDF) to Miami (MIA)

Finding cheap one-way Delta Air Lines flights from SDF to MIA from $136 on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $199 for your next getaway.**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.

Look for one-way or return flights to Miami in September or October. You could find an affordable fare with Delta Air Lines during these off-peak travel months.

For cheap Delta Air Lines fares from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect how much you pay. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**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 figure out if there’s a direct trip from SDF to MIA with Delta Air Lines or other airlines, check the “Nonstop” box when browsing for tickets.

Search Delta Air Lines’s earliest flights from SDF to MIA by checking the “Morning” and “Early Morning” filters. Not only will you get to where you’re going sooner, early departures also have a 20% less chance of being canceled.**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.

Catch a Delta Air Lines flight from Louisville Intl. Airport (SDF) to Miami, and you’re most likely to touch down at Miami Intl. Airport (MIA). This is the airline’s main hub here.

Delta Air Lines makes traveling from SDF to MIA more comfortable with an excellent in-flight experience and a rewarding loyalty program. You also have the chance to earn points with Delta SkyMiles. Don’t forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are generally free within 24 hours of making a booking, but your airline may charge you after that. For further information about altering your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to change your plans without being charged, apply the “No cancel fee” or “Changes included” filter when planning your next adventure.