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$84+ Cheap flights from Louisville to Miami (SDF - MIA)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MIA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Miami are usually found in July or January, booked 86 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from Louisville to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Miami (MIA). 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 12, 2025.

Round-trip from

$209
(Delta)

One-way from

$94
(Southwest)

Popular in

March

Cheapest in

July

Average price

$363

Good round-trip deal

$346 or less

Good one-way deal

$230 or less
From Louisville Intl to Miami
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One-way flight from Louisville Intl to Miami
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Louisville Intl to Miami.
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Price to beat on a one-way flight from Louisville Intl to Miami.
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Find flight deals from Louisville to Miami

Cheapest flights from Louisville to Miami
Explore the most affordable flight options available from Louisville to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 7/83:21 pmSDF - MIA
1 stop5h 57mDelta
Thu 7/245:30 amMIA - SDF
1 stop4h 24mDelta
Deal found 6/11$209
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/233:10 pmSDF - MIA
1 stop5h 25mSouthwest
Tue 8/266:55 amMIA - SDF
2 stops8h 20mSouthwest
Deal found 6/10$214
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 8/186:14 amSDF - MIA
Nonstop2h 33mAmerican Airlines
Sat 8/239:52 pmMIA - SDF
Nonstop2h 33mAmerican Airlines
Deal found 6/11$215
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:00 pmSDF - MIA
1 stop4h 25mSpirit Airlines
Sat 9/138:26 pmMIA - SDF
1 stop21h 19mSpirit Airlines
Deal found 6/11$231
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:00 amSDF - MIA
2 stops10h 41mUnited Airlines
Tue 7/294:16 pmMIA - SDF
1 stop5h 58mUnited Airlines
Deal found 6/10$296
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2610:54 amSDF - MIA
3 stops29h 02mMultiple Airlines
Sun 8/311:10 amMIA - SDF
3 stops26h 45mMultiple Airlines
Deal found 6/11$368

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Miami 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 12, 2025.
Use the filters below to find and compare flights from Louisville to Miami that are best for you.

Fly from

Louisville

Fly to

Miami

Route

Depart

Return

Price

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 7/8

3:21 pm-9:18 pm

1 stop5h 57m

Miami

Thu 7/24

5:30 am-9:54 am

1 stop4h 24m

$209

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Sat 8/23

3:10 pm-8:35 pm

1 stop5h 25m

Miami

Tue 8/26

1:00 pm-10:40 pm

2 stops9h 40m

$214

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Mon 8/18

5:57 pm-8:30 pm

Nonstop2h 33m

Miami

Sat 8/23

12:00 pm-2:51 pm

Nonstop2h 51m

$215

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Mon 9/8

12:00 pm-4:25 pm

1 stop4h 25m

Miami

Sat 9/13

8:26 pm-5:45 pm

1 stop21h 19m

$231

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Thu 8/14

6:00 am-11:49 am

1 stop5h 49m

Miami

Tue 8/19

4:16 pm-10:24 pm

1 stop6h 08m

$256

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Wed 7/23

9:46 am-4:53 pm

3 stops31h 07m

Miami

Tue 7/29

11:44 am-3:36 pm

2 stops27h 52m

$335

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Wed 10/8

3:50 pm-9:05 pm

1 stop5h 15m

$84

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Wed 7/9

4:31 pm-5:38 am

2 stops13h 07m

$99

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Sat 7/12

8:33 pm-4:53 pm

2 stops20h 20m

$159

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 7/15

6:00 am-6:37 pm

2 stops12h 37m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 12 results
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Best time to book a flight from Louisville to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Louisville 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 Louisville to Miami

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

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Miami. Price data was last updated on June 9, 2025.

The best time to book flights from Louisville to Miami is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Louisville to Miami (average of $228). Flying from Louisville to Miami in March is currently the most expensive (average of $289). 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 SDF to MIA?

Find hourly flight availability from Louisville to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 49% on flights from Louisville to Miami by exploring options for tickets at noon.

Rainfall in Miami by month

Plan your trip to Miami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Miami ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Miami when rainfall is around 1.6 in.

Temperature in Miami by month

Plan your trip to Miami by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Miami, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Louisville to Miami to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,052 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Miami. 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 Louisville to Miami?

    Booking a flight from Louisville Intl (SDF) to Miami (MIA) is your only option if you wish to fly from Louisville to Miami. On a typical day, there is 1 flight from Louisville Intl to Miami, all of which are around 2h 32m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Louisville Intl to Miami.

  • How popular is this Louisville to Miami flight route?

    This flight path from Louisville Intl to Miami was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Delta ($209), Southwest ($214), and American Airlines ($215) offers the cheapest pricing from Louisville to Miami. Delta is 38% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $94. Users have also found prices from $99 and $218 on Spirit Airlines and Delta, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Louisville to Miami on time: Republic Airways (80%), American Airlines (56%), Qatar Airways (55%).

  • What are the cheapest flights from Louisville to Miami?

    Looking for the cheapest flight from Louisville to Miami? While on average our users pay $875, our data indicates the cheapest price to be $185. The most popular route (Louisville Intl - Miami), is priced around $167.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Miami 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 Louisville to Miami?

    Currently, September is the cheapest month in which you can book a flight from Louisville to Miami (average of $228). Flying from Louisville to Miami in March is currently the most expensive (average of $289). 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
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Miami Springs
Boynton Beach
Doral
Hialeah
Hallandale Beach
Riviera Beach
Pembroke Pines
Plantation
Sunrise
Palm Beach
Dania Beach
Deerfield Beach
Florida City
Miami Gardens
Coral Springs

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Louisville to Miami

Discover the top 6 airlines that operate flights from Louisville to Miami. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$73Average$152FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$80Average$135FlexibilityNo cancel feeOn-time88%
DeltaCheapest$199Average$327FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$215Average$361FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$242Average$399FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$262Average$398FlexibilityNo cancel feeOn-time69%

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