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$79+ Cheap flights from Miami to Louisville (MIA - SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SDF
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Louisville Intl are usually found in January or June, booked 69 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Miami to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 11, 2025.

Round-trip from

$159
(American Airlines)

One-way from

$79
(Southwest)

Popular in

December

Cheapest in

January

Average price

$288

Good round-trip deal

$174 or less

Good one-way deal

$166 or less
From Miami to Louisville Intl
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One-way flight from Miami to Louisville Intl
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Miami to Louisville Intl.
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Price to beat on a one-way flight from Miami to Louisville Intl.
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Find flight deals from Miami to Louisville

Cheapest flights from Miami to Louisville
Explore the most affordable flight options available from Miami to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:22 pmMIA - SDF
Nonstop2h 36mAmerican Airlines
Sun 9/146:31 amSDF - MIA
Nonstop2h 37mAmerican Airlines
Deal found 8/10$159
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:00 amMIA - SDF
1 stop6h 20mSouthwest
Tue 11/111:05 pmSDF - MIA
1 stop6h 45mSouthwest
Deal found 8/9$168
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:00 pmMIA - SDF
Nonstop2h 39mAmerican Airlines
Sun 11/166:00 amSDF - MIA
Nonstop2h 34mAmerican Airlines
Deal found 8/10$174
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:10 amMIA - SDF
1 stop3h 55mSouthwest
Sun 9/75:20 pmSDF - MIA
1 stop5h 30mSouthwest
Deal found 8/8$185
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:22 pmMIA - SDF
Nonstop2h 36mAmerican Airlines
Sun 9/76:31 amSDF - MIA
Nonstop2h 37mAmerican Airlines
Deal found 8/10$189
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:39 pmMIA - SDF
1 stop4h 20mDelta
Mon 10/1310:30 amSDF - MIA
1 stop6h 00mDelta
Deal found 8/10$197
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:22 pmMIA - SDF
Nonstop2h 36mAmerican Airlines
Wed 10/16:00 amSDF - MIA
1 stop5h 19mAmerican Airlines
Deal found 8/10$210
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:22 pmMIA - SDF
Nonstop2h 36mAmerican Airlines
Sat 9/136:31 amSDF - MIA
Nonstop2h 37mAmerican Airlines
Deal found 8/10$215
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:10 pmMIA - SDF
1 stop5h 42mDelta
Sun 9/147:33 pmSDF - MIA
1 stop4h 50mDelta
Deal found 8/10$218

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2025.
Use the filters below to find and compare flights from Miami to Louisville that are best for you.

Fly from

Miami

Fly to

Louisville

Route

Depart

Return

Price

MiamiLouisville

MIA - SDF

MIASDF

Miami

Thu 9/11

9:22 pm-11:58 pm

Nonstop2h 36m

Louisville Intl

Sun 9/14

6:31 am-9:08 am

Nonstop2h 37m

$159

MiamiLouisville

MIA - SDF

MIASDF

Miami

Fri 11/7

6:00 am-12:20 pm

1 stop6h 20m

Louisville Intl

Tue 11/11

1:05 pm-7:50 pm

1 stop6h 45m

$168

MiamiLouisville

MIA - SDF

MIASDF

Miami

Tue 11/11

9:00 pm-11:39 pm

Nonstop2h 39m

Louisville Intl

Sun 11/16

6:00 am-8:34 am

Nonstop2h 34m

$174

MiamiLouisville

MIA - SDF

MIASDF

Miami

Fri 9/5

7:10 am-11:05 am

1 stop3h 55m

Louisville Intl

Sun 9/7

5:20 pm-10:50 pm

1 stop5h 30m

$185

MiamiLouisville

MIA - SDF

MIASDF

Miami

Wed 9/3

9:22 pm-11:58 pm

Nonstop2h 36m

Louisville Intl

Sun 9/7

6:31 am-9:08 am

Nonstop2h 37m

$189

MiamiLouisville

MIA - SDF

MIASDF

Miami

Thu 10/9

7:39 pm-11:59 pm

1 stop4h 20m

Louisville Intl

Mon 10/13

10:30 am-4:30 pm

1 stop6h 00m

$197

MiamiLouisville

MIA - SDF

MIASDF

Miami

Wed 9/24

9:22 pm-11:58 pm

Nonstop2h 36m

Louisville Intl

Wed 10/1

6:00 am-11:19 am

1 stop5h 19m

$210

MiamiLouisville

MIA - SDF

MIASDF

Miami

Thu 9/11

9:22 pm-11:58 pm

Nonstop2h 36m

Louisville Intl

Sat 9/13

6:31 am-9:08 am

Nonstop2h 37m

$215

MiamiLouisville

MIA - SDF

MIASDF

Miami

Thu 9/11

7:38 pm-11:52 pm

1 stop4h 14m

Louisville Intl

Sun 9/14

7:33 pm-12:23 am

1 stop4h 50m

$218

MiamiLouisville

MIA - SDF

MIASDF

Miami

Tue 9/9

7:10 am-12:35 pm

1 stop5h 25m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Miami to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Miami with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Miami to Louisville

How far ahead should I book a flight from Miami to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Miami to Louisville. Price data was last updated on August 8, 2025.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Miami to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Miami to Louisville?

Currently, January is the cheapest month in which you can book a flight from Miami to Louisville (average of $299). Flying from Miami to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MIA to SDF?

Find hourly flight availability from Miami to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2025.

It’s typically best to fly out from Miami to Louisville in the morning. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Miami to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Miami to Louisville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Miami to Louisville flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Miami to Louisville

Explore weekly flight availability from Miami to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 11, 2025.

The most flights from MIA to SDF are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated August 11, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Miami to Louisville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,979 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,920 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,042 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Miami to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Miami to Louisville?

    To fly from Miami to Louisville, you need to book a flight from Miami (MIA) to Louisville Intl (SDF). Nonstop flights to Louisville Intl from Miami take 2h 33m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Miami to Louisville Intl offered by 5 different airlines.

  • What are the cheapest airlines flying from Miami to Louisville round-trip?

    Our cheapest airline available from Miami to Louisville is American Airlines. Our recent data shows that you can find tickets from as low as $159 on this airline. An additional option worth looking into is Southwest, starting at $168. American Airlines is currently priced 47% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Miami to Louisville?

    The top 3 most reliable airlines when flying from Miami to Louisville are Republic Airways (63%), American Airlines (62%) and Qatar Airways (62%).

  • What are the cheapest flights from Miami to Louisville?

    On average you can expect to pay $268 for a flight from Miami to Louisville. The cheapest flight overall is $128 while the most popular route, (Miami - Louisville Intl) is currently priced at $178.

  • Can I find deals for flights from Miami to Louisville that include hotel bookings?

    Yes. In addition to deals on Miami to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Louisville.

  • Can I find deals for business class flights from Miami to Louisville?

    Yes. Cheapflights offers flight deals from Miami to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Miami to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Miami to Louisville (average of $299). Flying from Miami to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Top 5 airlines flying from Miami to Louisville

Discover the top 5 airlines that operate flights from Miami to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$76Average$129FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$88Average$186FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$178Average$369FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$179Average$352FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$294FlexibilityNo cancel feeOn-timeN/A

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