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$100+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MIA
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Miami are usually found in January or April, booked 16 days in advance, depart on a Friday or Monday 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(Delta)

One-way from

$100
(Southwest)

Popular in

March

Cheapest in

January

Average price

$406

Good round-trip deal

$340 or less

Good one-way deal

$150 or less
Provider with most accurate pricing for Louisville Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Miami flights.
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From Louisville Intl to Miami
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One-way flight from Louisville Intl to Miami
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
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 March 25, 2025.

This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 4/167:05 amSDF - MIA
1 stop6h 45mDelta
Tue 4/226:00 amMIA - SDF
1 stop5h 50mDelta
Deal found 3/24$219
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/205:45 amSDF - MIA
1 stop6h 38mAmerican Airlines
Tue 5/279:19 pmMIA - SDF
Nonstop2h 39mAmerican Airlines
Deal found 3/24$224
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:04 amSDF - MIA
1 stop9h 43mSpirit Airlines
Sun 5/45:45 amMIA - SDF
1 stop7h 54mSpirit Airlines
Deal found 3/24$230
This Southwest deal was found by Cheapflights users on 3/24. 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 4/232:20 pmSDF - MIA
1 stop6h 45mSouthwest
Wed 4/307:15 amMIA - SDF
1 stop6h 15mSouthwest
Deal found 3/24$234
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Mon 4/216:19 pmSDF - MIA
3 stops27h 13mMultiple Airlines
Fri 4/258:58 amMIA - SDF
3 stops26h 49mMultiple Airlines
Deal found 3/24$314
This United deal was found by Cheapflights users on 3/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:00 amSDF - MIA
2 stops10h 16mUnited Airlines
Tue 5/274:17 pmMIA - SDF
1 stop5h 57mUnited Airlines
Deal found 3/24$366

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 March 25, 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

Wed 4/16

7:05 am-1:50 pm

1 stop6h 45m

Miami

Tue 4/22

6:00 am-11:50 am

1 stop5h 50m

$219

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 5/20

5:45 am-12:23 pm

1 stop6h 38m

Miami

Tue 5/27

9:19 pm-11:58 pm

Nonstop2h 39m

$224

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Thu 5/1

9:04 am-6:47 pm

1 stop9h 43m

Miami

Sun 5/4

5:45 am-1:39 pm

1 stop7h 54m

$230

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Wed 4/23

2:20 pm-9:05 pm

1 stop6h 45m

Miami

Wed 4/30

7:15 am-1:30 pm

1 stop6h 15m

$234

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Mon 4/21

6:19 pm-9:32 pm

3 stops27h 13m

Miami

Fri 4/25

8:58 am-11:47 am

3 stops26h 49m

$314

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 5/20

6:00 am-4:16 pm

2 stops10h 16m

Miami

Tue 5/27

4:17 pm-10:14 pm

1 stop5h 57m

$366

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Wed 4/23

2:20 pm-9:05 pm

1 stop6h 45m

$100

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Wed 4/23

5:45 am-7:53 am

2 stops26h 08m

$124

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Sat 5/24

5:55 pm-12:37 am

1 stop6h 42m

$129

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Sat 7/5

3:30 pm-8:50 pm

1 stop5h 20m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 12 results
1
2

Compare providers for flights from Louisville to Miami

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 Louisville to Miami in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*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 Louisville-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Miami 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 Louisville-Miami 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 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 March 21, 2025.

The best time to book flights from Louisville to Miami is 16 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 $229). 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 March 25, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 55% on flights from Louisville to Miami by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Louisville to Miami. Price data was last updated on March 23, 2025.

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

Weekly flight availability from Louisville to Miami

Explore weekly flight availability from Louisville to Miami. 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 March 25, 2025.

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

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 March 25, 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
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,890 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,876 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 are 2 flights from Louisville Intl to Miami, all of which are around 2h 31m 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 5 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), American Airlines ($223), and Spirit Airlines ($230) offers the cheapest pricing from Louisville to Miami. Delta is 37% 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 $100. Users have also found prices from $124 and $129 on Spirit Airlines and Delta, respectively.

  • What are the cheapest flights from Louisville to Miami?

    Looking for the cheapest flight from Louisville to Miami? While on average our users pay $791, our data indicates the cheapest price to be $150. The most popular route (Louisville Intl - Miami), is priced around $199.

  • 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 $229). 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
Marathon
Doral
Boynton Beach
Miami Springs
Sunny Isles Beach
Sunrise
Hallandale Beach
Riviera Beach
Hialeah
Pembroke Pines
Coral Gables
Homestead
Deerfield Beach
Oakland Park
Palm Beach
Miami Gardens
Florida City
Wilton Manors

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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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$59Average$133FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$80Average$133FlexibilityNo cancel feeOn-time88%
DeltaCheapest$208Average$345FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$210Average$364FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$227Average$405FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$256Average$398FlexibilityNo cancel feeOn-time69%
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