Louisville

$101+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SDF
Jul 6 — Jul 131
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Miami to Louisville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Miami to Louisville Intl are usually found in January or August, booked 53 days in advance, depart on a Friday or Tuesday and return on a Friday

Cheap 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 June 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:56 pm
MIA
-
SDF
1 stop17h 40m
Multiple Airlines
Wed 8/192:56 pm
SDF
-
MIA
1 stop19h 20m
Multiple Airlines
Deal found 6/5$241
This Southwest deal was found by Cheapflights users on 6/6. 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.
Wed 9/97:30 am
MIA
-
SDF
1 stop5h 10m
Southwest
Sat 9/126:45 am
SDF
-
MIA
2 stops9h 30m
Southwest
Deal found 6/6$316
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 7/49:05 pm
MIA
-
SDF
Nonstop2h 37m
American Airlines
Tue 7/286:00 am
SDF
-
MIA
Nonstop2h 33m
American Airlines
Deal found 6/4$321
This American Airlines deal was found by Cheapflights users on 6/1. 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 8/49:05 pm
MIA
-
SDF
Nonstop2h 37m
American Airlines
Tue 8/186:15 am
SDF
-
MIA
Nonstop2h 35m
American Airlines
Deal found 6/1$322
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:56 pm
MIA
-
SDF
1 stop17h 40m
Multiple Airlines
Mon 7/138:48 pm
SDF
-
MIA
2 stops23h 42m
Multiple Airlines
Deal found 6/5$324
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 7/49:05 pm
MIA
-
SDF
Nonstop2h 37m
American Airlines
Tue 7/75:04 am
SDF
-
MIA
1 stop6h 33m
American Airlines
Deal found 6/3$336
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:56 pm
MIA
-
SDF
1 stop17h 40m
Multiple Airlines
Mon 8/38:48 pm
SDF
-
MIA
2 stops23h 42m
Multiple Airlines
Deal found 6/3$338
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/172:56 pm
MIA
-
SDF
1 stop17h 40m
Multiple Airlines
Mon 7/208:48 pm
SDF
-
MIA
2 stops48h 17m
Multiple Airlines
Deal found 6/5$340

Find 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 June 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$241
(Kiwi.com)

One-way from

$101
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$370

Good round-trip deal

$424 or less
Provider with most accurate pricing for Miami-Louisville Intl flight deals.
Provider most trusted by Cheapflights users for Miami-Louisville Intl flights.
From Miami to Louisville Intl
One-way flight from Miami to Louisville Intl
Highest demand for flights based on searches. 12% potential increase in price ($49 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Miami to Louisville Intl.

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 June 6, 2026.
Use the filters below to find and compare flights from Miami to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiLouisville

MIA - SDF

MIASDF

Miami

Fri 7/31

2:56 pm-8:36 am

1 stop17h 40m

Louisville Intl

Mon 8/3

8:48 pm-8:30 pm

2 stops23h 42m

$338

MiamiLouisville

MIA - SDF

MIASDF

Miami

Sat 7/18

6:00 am-10:29 am

1 stop4h 29m

Louisville Intl

Sat 7/25

6:00 pm-12:55 am

1 stop6h 55m

$355

MiamiLouisville

MIA - SDF

MIASDF

Miami

Sat 7/11

6:10 am-11:15 am

1 stop5h 05m

Louisville Intl

Mon 7/13

5:50 am-11:00 am

1 stop5h 10m

$358
Quickest round-trip

MiamiLouisville

MIA - SDF

MIASDF

Miami

Sat 7/4

9:05 pm-11:42 pm

Nonstop2h 37m

Louisville Intl

Tue 7/7

6:00 am-8:33 am

Nonstop2h 33m

$359

MiamiLouisville

MIA - SDF

MIASDF

Miami

Tue 6/23

4:20 pm-9:40 pm

1 stop5h 20m

Louisville Intl

Wed 6/24

8:45 am-9:20 pm

2 stops12h 35m

$380

MiamiLouisville

MIA - SDF

MIASDF

Miami

Tue 8/4

7:30 am-12:40 pm

1 stop5h 10m

Louisville Intl

Tue 8/18

8:45 am-8:00 pm

2 stops11h 15m

$380

MiamiLouisville

MIA - SDF

MIASDF

Miami

Wed 6/17

4:20 pm-9:40 pm

1 stop5h 20m

Louisville Intl

Sat 6/20

4:10 pm-10:05 pm

1 stop5h 55m

$405

MiamiLouisville

MIA - SDF

MIASDF

Miami

Thu 8/6

4:50 pm-9:55 pm

1 stop5h 05m

Louisville Intl

Sun 8/9

5:50 pm-10:50 pm

1 stop5h 00m

$411

MiamiLouisville

MIA - SDF

MIASDF

Miami

Wed 8/5

7:30 am-12:40 pm

1 stop5h 10m

Louisville Intl

Fri 8/7

7:55 am-3:20 pm

1 stop7h 25m

$412
Cheapest one-way

MiamiLouisville

MIA - SDF

MIASDF

Miami

Sat 7/4

6:50 am-5:50 pm

2 stops11h 00m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Miami to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Louisville in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

Booking 52 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 $224). Flying from Miami to Louisville in April is currently the most expensive (average of $450). 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 June 6, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Miami to Louisville as you normally would.

How much does it cost to fly round-trip from Miami to Louisville?

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 June 6, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAllegiant Air 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.

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

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 37m 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 4 different airlines.

  • How long is the flight from Miami to Louisville?

    For as low as $359, Delta can have you in Louisville from Miami in 2h 37m. Airlines will cover a distance of 912 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Miami to Louisville is Allegiant Air. Our recent data shows that you can find tickets from as low as $76 on this airline. Additional options worth looking into are Southwest and American Airlines, starting at $172 and $179 round-trip. Allegiant Air is currently priced 77% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Miami to Louisville one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $48. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from Miami to Louisville for a low price.

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

    The top 3 most reliable airlines when flying from Miami to Louisville are Envoy Air (100%), Republic Airways (100%) and Qatar Airways (84%).

  • What are the cheapest flights from Miami to Louisville?

    On average you can expect to pay $438 for a flight from Miami to Louisville. The cheapest flight overall is $382 while the most popular route, (Miami - Louisville Intl) is currently priced at $241.

  • 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 $224). Flying from Miami to Louisville in April is currently the most expensive (average of $450). 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
Corydon
Shepherdsville
Elizabethtown
Jeffersonville
Bardstown

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Miami to Louisville

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Miami to Louisville

Discover the top 4 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 June 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$76Average$98FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$172Average$381FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$179Average$363FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$381FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.