$89 Cheap Flights from Louisville (SDF) to Miami (MIA)

View $89 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA)

Cheap Flights from Louisville to Miami (SDF-MIA)

Prices were available within the past 7 days and start at $89 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 18 - Tue, Dec 16
SDF
Louisville
MIA
Miami
$159 Roundtrip, found 3 hours ago
$159
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Nov 18 from Louisville to Miami, returning Tue, Dec 16, priced at $159 found 3 hours ago
American Airlines
Wed, Oct 1 - Tue, Oct 7
SDF
Louisville
MIA
Miami
$169 Roundtrip, found 2 hours ago
$169
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Oct 1 from Louisville to Miami, returning Tue, Oct 7, priced at $169 found 2 hours ago
Southwest Airlines
Tue, Nov 4 - Wed, Nov 12
SDF
Louisville
MIA
Miami
$177 Roundtrip, just found
$177
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Nov 4 from Louisville to Miami, returning Wed, Nov 12, priced at $177 just found
Southwest Airlines
Mon, Nov 24 - Tue, Dec 2
SDF
Louisville
MIA
Miami
$178 Roundtrip, just found
$178
Roundtrip
just found
Select Southwest Airlines flight, departing Mon, Nov 24 from Louisville to Miami, returning Tue, Dec 2, priced at $178 just found
Southwest Airlines
Sat, Nov 8 - Sat, Nov 15
SDF
Louisville
MIA
Miami
$179 Roundtrip, found 3 hours ago
$179
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Sat, Nov 8 from Louisville to Miami, returning Sat, Nov 15, priced at $179 found 3 hours ago
Southwest Airlines
Tue, Nov 4 - Wed, Nov 12
SDF
Louisville
MIA
Miami
$182 Roundtrip, just found
$182
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Nov 4 from Louisville to Miami, returning Wed, Nov 12, priced at $182 just found
Southwest Airlines
Mon, Nov 24 - Tue, Dec 2
SDF
Louisville
MIA
Miami
$183 Roundtrip, just found
$183
Roundtrip
just found
Select Southwest Airlines flight, departing Mon, Nov 24 from Louisville to Miami, returning Tue, Dec 2, priced at $183 just found
Southwest Airlines
Mon, Oct 27 - Fri, Oct 31
SDF
Louisville
MIA
Miami
$184 Roundtrip, found 4 hours ago
$184
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Mon, Oct 27 from Louisville to Miami, returning Fri, Oct 31, priced at $184 found 4 hours ago
Delta
Wed, Nov 5 - Thu, Nov 13
SDF
Louisville
MIA
Miami
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Delta flight, departing Wed, Nov 5 from Louisville to Miami, returning Thu, Nov 13, priced at $197 just found
United
Tue, Nov 4 - Wed, Nov 12
SDF
Louisville
MIA
Miami
$283 Roundtrip, just found
$283
Roundtrip
just found
Select United flight, departing Tue, Nov 4 from Louisville to Miami, returning Wed, Nov 12, priced at $283 just found

Find the cheapest month to fly from Louisville (SDF) to Miami (MIA)

August is typically the cheapest month to fly

From $152 - $251 per traveler.

Alternative airports near Miami

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Lauderdale - Hollywood Intl. FLL. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $123
FLL
Fort Lauderdale - Hollywood Intl.
Cheapest
Average driving time to city center32 min
Flights from $123
Flights from Louisville (SDF) to Miami (MIA)
Origin airport
Louisville Intl.
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$159
Distance
913 mi
Average flight time
2 hours 37 mins

Louisville to Miami Flights

The cheapest times to fly from Louisville to Miami

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 Miami are during the month of November. You can find some of the cheapest flights from Louisville to Miami with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Miami

Sunday is one of the best days to book for cheap flights from Louisville to Miami: 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 Miami

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 Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $89 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 Miami 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 Miami 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.

 

Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA) cost?
Snag a cheap one-way flight from $89 or cheap return flight from $159 from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA)?
Traveling in November is a good way to save, as it's the cheapest month for flights between SDF and MIA. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA)?
Board a direct flight with American Airlines and go straight from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA).
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SDF to MIA flight.
How many flights per day from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA)?
On average, Louisville Intl. Airport (SDF) only has 1 nonstop flight to Miami Intl. Airport (MIA) every day. For more choices, try our easy-to-use filters. Just enter your dates, then choose "1 Stop" or "2+ Stops" to discover flights with layovers.
What are the most popular departure times for flights from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA)?
The 6 AM departures from SDF to MIA are the most sought after. Greater demand means you'll likely pay more for these departures. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from SDF to MIA?
If you depart on a Friday, you'll get the biggest range of options for flights from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA).
What is the earliest flight from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA)?
Take the earliest flight at around 6:00AM UTC-5, departing from Louisville Intl. Airport (SDF). You'll be traveling for roughly 2h 46m, reaching Miami Intl. Airport (MIA) at approximately 8:46AM UTC-5.
How long does it take to fly from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA)?
The average flight duration from SDF to MIA is 2 hours and 46 minutes, covering a total distance of 910 mi.
What is the best time to fly from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA)?
Choose a flight from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Miami from Louisville Intl. Airport (SDF)?
You'll arrive at Miami Intl. Airport (MIA) or Fort Lauderdale - Hollywood Intl. Airport (FLL) when traveling to Miami on a direct flight from Louisville Intl. Airport (SDF).
Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA) last-minute?
Last-minute fares from SDF to MIA are generally more expensive. For the cheapest rates, start looking for flights well in advance. That said, if you're flexible with your travel dates, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a SDF to MIA flight and hotel package?
Opting for a SDF to MIA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Miami Intl. Airport (MIA)?
If you booked your SDF to MIA flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, 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 for more information.

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*Available to One Key members.