What is the cheapest airline that flies from Louisville Intl to Miami?

Southwest is the most popular carrier operating from Louisville Intl to Miami

What airlines fly to Miami?

American Airlines, Frontier and Allegiant Air are the top three most popular airlines that fly to Miami from Louisville according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 8 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Louisville and Miami?

Baltimore (BWI) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Louisville to Miami?

Flights via Baltimore (BWI) offer the lowest average round-trip price of $238.

Which layover airport has the shortest connection time from Louisville to Miami?

Charlotte (CLT) has the shortest average layover time for this route: 0h 36m.

How many flights depart from Louisville to Miami on average per week?

As of January 2026, 8 flights take off from Louisville and land in Miami each week. The most common flight departure day for this route is Tue, with 25% of weekly flights taking off on this day.

Which layover airport has the shortest travel time from Louisville to Miami?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 4h 17m.

How many flights depart from Louisville to Miami on average per day?

The number of flights available between Louisville and Miami is 1 per day as of January 2026. The most frequent departure time is 6:00AM, with 64% of daily flights leaving at noon.

When did momondo last update prices for flights from Louisville Intl Airport to Miami Airport?

Prices for flights from Louisville Intl Airport to Miami Airport refresh daily.

How many operators does momondo search for flights from Louisville Intl Airport to Miami Airport?

As of January 2026, there are 7 operators available to choose from for flights from Louisville Intl Airport to Miami Airport.

How old do you have to be to fly from Louisville Intl Airport to Miami Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Miami Airport.

What documentation or ID do you need to fly to Miami Airport?

The travel and health documents you'll need for your trip to Miami Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Miami Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$100 Cheap Flights from Louisville to Miami in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:49 pm - 10:47 pm

SDF

MIA

4h 58m

1 stop

12:00 pm - 7:02 pm

MIA

SDF

7h 02m

1 stop

$219Delta

Sat, Feb 28 - Wed, Mar 4

9:30 am - 12:16 pm

SDF

MIA

26h 46m

2 stops

11:35 am - 1:26 pm

MIA

SDF

25h 51m

1 stop

$223Multiple Airlines

Mon, Feb 23 - Sat, Feb 28

12:12 pm - 6:21 pm

SDF

MIA

6h 09m

1 stop

4:44 pm - 11:57 pm

MIA

SDF

7h 13m

1 stop

$229Delta

Tue, Mar 3 - Tue, Mar 10

3:49 pm - 9:52 pm

SDF

MIA

6h 03m

1 stop

9:07 pm - 11:59 pm

MIA

SDF

2h 52mnonstop

$230American Airlines

Sat, Feb 28 - Wed, Mar 4

3:33 pm - 11:40 am

SDF

MIA

20h 07m

2 stops

4:01 pm - 12:21 pm

MIA

SDF

20h 20m

2 stops

$233Spirit Airlines

Tue, Feb 24 - Tue, Mar 3

5:35 pm - 10:26 pm

SDF

MIA

4h 51m

1 stop

7:05 am - 2:00 pm

MIA

SDF

6h 55m

1 stop

$239Delta

Wed, Apr 1 - Wed, Apr 8

5:30 pm - 10:15 pm

SDF

MIA

4h 45m

1 stop

6:40 am - 12:20 pm

MIA

SDF

5h 40m

1 stop

$240Southwest

Sat, Feb 28 - Sat, Mar 7

3:33 pm - 11:40 am

SDF

MIA

20h 07m

2 stops

7:05 am - 12:21 pm

MIA

SDF

29h 16m

3 stops

$243Spirit Airlines

Tue, Feb 24 - Tue, Mar 3

6:55 pm - 11:00 pm

SDF

MIA

4h 05m

1 stop

7:15 am - 4:50 pm

MIA

SDF

9h 35m

2 stops

$245Southwest

Sun, Mar 1 - Wed, Mar 4

12:00 pm - 12:42 am

SDF

MIA

12h 42m

2 stops

4:42 pm - 1:26 pm

MIA

SDF

20h 44m

1 stop

$247Multiple Airlines

Sat, Feb 14 - Sat, Feb 21

American Airlines flights from Louisville to Miami

Our best American Airlines deals on Louisville to Miami flight tickets

American Airlines

Feb 28

SDF3:49 pmLouisville Intl

6h 03m

1 stop

MIA9:52 pmMiami

Mar 4

MIA9:07 pmMiami

2h 52m

SDF11:59 pmLouisville Intl

$230

American Airlines

Mar 3

SDF6:06 amLouisville Intl

2h 43m

MIA8:49 amMiami

Mar 8

MIA6:40 amMiami

8h 24m

1 stop

SDF3:04 pmLouisville Intl

$257

American Airlines

Mar 11

SDF6:07 amLouisville Intl

2h 43m

MIA8:50 amMiami

Mar 21

MIA9:07 pmMiami

2h 52m

SDF11:59 pmLouisville Intl

$262

United Airlines flights from Louisville to Miami

Our best United Airlines deals on Louisville to Miami flight tickets

United Airlines

Feb 28

SDF9:00 amLouisville Intl

13h 35m

2 stops

MIA10:35 pmMiami

Mar 4

MIA4:10 pmMiami

6h 03m

1 stop

SDF10:13 pmLouisville Intl

$286

United Airlines

Feb 28

SDF9:00 amLouisville Intl

13h 35m

2 stops

MIA10:35 pmMiami

Mar 7

MIA6:00 amMiami

14h 14m

2 stops

SDF8:14 pmLouisville Intl

$291

United Airlines

Feb 28

SDF9:00 amLouisville Intl

12h 59m

2 stops

MIA9:59 pmMiami

Mar 7

MIA6:00 amMiami

14h 14m

2 stops

SDF8:14 pmLouisville Intl

$292

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Sat 2/28

5:49 pm-10:47 pm

1 stop4h 58m

Miami

Wed 3/4

12:00 pm-7:02 pm

1 stop7h 02m

$219

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Mon 2/23

9:30 am-12:16 pm

2 stops26h 46m

Miami

Sat 2/28

11:35 am-1:26 pm

1 stop25h 51m

$223

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 3/3

12:12 pm-6:21 pm

1 stop6h 09m

Miami

Tue 3/10

4:44 pm-11:57 pm

1 stop7h 13m

$229

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Sat 2/28

3:49 pm-9:52 pm

1 stop6h 03m

Miami

Wed 3/4

9:07 pm-11:59 pm

Nonstop2h 52m

$230

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 2/24

3:33 pm-11:40 am

2 stops20h 07m

Miami

Tue 3/3

4:01 pm-12:21 pm

2 stops20h 20m

$233

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Wed 4/1

5:35 pm-10:26 pm

1 stop4h 51m

Miami

Wed 4/8

7:05 am-2:00 pm

1 stop6h 55m

$239

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Sat 2/28

5:30 pm-10:15 pm

1 stop4h 45m

Miami

Sat 3/7

6:40 am-12:20 pm

1 stop5h 40m

$240

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 2/24

3:33 pm-11:40 am

2 stops20h 07m

Miami

Tue 3/3

7:05 am-12:21 pm

3 stops29h 16m

$243

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Sun 3/1

6:55 pm-11:00 pm

1 stop4h 05m

Miami

Wed 3/4

7:15 am-4:50 pm

2 stops9h 35m

$245

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Sat 2/14

12:00 pm-12:42 am

2 stops12h 42m

Miami

Sat 2/21

4:42 pm-1:26 pm

1 stop20h 44m

$247

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Miami?

The month of August is, on average, the cheapest month to fly to Miami from Louisville, with most prices found around $280. If you are unable to visit Miami during the month of August, then departing from Louisville during the month September is also very affordable. Most momondo users find prices during this month for around $301.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from Louisville to Miami is on a Friday when prices can be found for as low as $396. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Monday is $528.

What is the cheapest time of day to depart on your flight to Miami?

In the afternoon is the cheapest time of day to fly from Louisville to Miami when you can find flight prices for as low as $371. Flying to Miami in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $482. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Louisville Intl to Miami flight route?

Fly from Louisville Intl to Miami for the best Louisville Intl - Miami flight prices

How far in advance should I book a flight to Miami?

You are more likely to see cheaper flights to Miami from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Louisville for as low as $283 on momondo.

What cabin class options are available on Louisville Intl to Miami flights?

There are 3 cabin classes available to choose from on Louisville Intl to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisville to Miami flights?

No. A direct flight is the cheapest option for a flight between Louisville to Miami.

How have Louisville to Miami flight prices changed over time?

As of January 2026, prices for Louisville to Miami flights are approximately 141% more expensive when compared to flights at the same time last year.

When to book flights from Louisville to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Miami according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Miami (SDF to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Miami

Best Price Found	$276
Fastest flight time	2h 34m
Direct flights	Every day
Airports in Miami	1 airport

The best one-way flight to Miami from Louisville in the past 72 hours is $276. The best round-trip flight deal from Louisville to Miami found on momondo in the last 72 hours is $349.

The fastest flight from Louisville to Miami takes 2h 34m

Direct flights go from Louisville to Miami every day.

There is 1 airport in Miami. From Louisville there are direct flights to Miami (MIA).

Search flight deals

How far is Louisville Intl to Miami by plane?
Miami is 920.4 mi away from Louisville Intl. By plane, this route typically takes 2h 34m.
When did momondo last update prices for flights from Louisville Intl Airport to Miami Airport?
Prices for flights from Louisville Intl Airport to Miami Airport refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Miami Airport?
As of January 2026, there are 7 operators available to choose from for flights from Louisville Intl Airport to Miami Airport.
How old do you have to be to fly from Louisville Intl Airport to Miami Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Miami Airport.
What documentation or ID do you need to fly to Miami Airport?
The travel and health documents you'll need for your trip to Miami Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Miami Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Louisville to Miami?
momondo data reveals that the most frequently booked plane model on the route from Louisville to Miami is Boeing 737-800, representing 39.75% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 12.83%, Airbus A320 (sharklets) at 10.70%, and Embraer 175 at 10.16%.
What is the most popular airline from Louisville to Miami?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Louisville to Miami is American Airlines (73% of total bookings). The next most popular airlines are Southwest (9%), Delta (8%), and Spirit Airlines (6%).

Best airlines flying from Louisville to Miami

Compare and see reviews for airlines that fly from Louisville to Miami with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $70	Free Cancellation	Rating 7.2 706 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $81	Free Cancellation	Rating 6.3 8,394 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $189	Free Cancellation	Rating 7.2 2,891 reviews	Search JetBlue flights
Delta	PriceFrom $198	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
Southwest	PriceFrom $198	Free Cancellation	Rating 8.0 4,267 reviews	Search Southwest flights
American Airlines	PriceFrom $200	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights
United Airlines	PriceFrom $305	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights

American Airlines Flights From Louisville to Miami
American Airlines is one of the most popular airlines flying from Louisville to Miami, operating 4 flights/week on average for this route. A good American Airlines flight deal for Louisville to Miami starts from $200 round-trip, up to an average price of $357. Our users have rated American Airlines at 7.2/10.

Miami Beach

Hollywood

Key Largo

Islamorada

Marco Island

Palm Beach

Marathon

Delray Beach

Pompano Beach

Sunny Isles Beach

Jupiter

Dania Beach

Bonita Springs

Doral

Lake Worth

Boynton Beach

Deerfield Beach

Lauderdale-by-the-Sea

Miramar

Homestead

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Miami?

Finding the right flight to Miami from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Miami quick and easy, saving you time and money.

Can I find flights from Louisville to Miami with flexible booking policies on momondo?

Flights from Louisville to Miami with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisville to Miami?

momondo provides multiple filters to help you find the best flight to Miami from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Louisville to Miami right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Miami from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Miami trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Louisville to Miami from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Miami departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Louisville to Miami

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Our best United Airlines deals on Louisville to Miami flight tickets

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

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How to get the cheapest flight ticket from Louisville to Miami

What is the cheapest month to fly to Miami?

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from Louisville to Miami is on a Friday when prices can be found for as low as $396. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Monday is $528.

What is the cheapest time of day to depart on your flight to Miami?

What is the cheapest Louisville Intl to Miami flight route?

Fly from Louisville Intl to Miami for the best Louisville Intl - Miami flight prices

How far in advance should I book a flight to Miami?

What cabin class options are available on Louisville Intl to Miami flights?

There are 3 cabin classes available to choose from on Louisville Intl to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisville to Miami flights?

No. A direct flight is the cheapest option for a flight between Louisville to Miami.

How have Louisville to Miami flight prices changed over time?

As of January 2026, prices for Louisville to Miami flights are approximately 141% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Louisville Intl to Miami?

Southwest is the most popular carrier operating from Louisville Intl to Miami

What airlines fly to Miami?

Which airport is the most popular layover for flights between Louisville and Miami?

Baltimore (BWI) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Louisville to Miami?

Flights via Baltimore (BWI) offer the lowest average round-trip price of $238.

Which layover airport has the shortest travel time from Louisville to Miami?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 4h 17m.

Which layover airport has the shortest connection time from Louisville to Miami?

Charlotte (CLT) has the shortest average layover time for this route: 0h 36m.

How many flights depart from Louisville to Miami on average per day?

The number of flights available between Louisville and Miami is 1 per day as of January 2026. The most frequent departure time is 6:00AM, with 64% of daily flights leaving at noon.

How many flights depart from Louisville to Miami on average per week?

As of January 2026, 8 flights take off from Louisville and land in Miami each week. The most common flight departure day for this route is Tue, with 25% of weekly flights taking off on this day.

When to book flights from Louisville to Miami

Cheap Louisville to Miami (SDF to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Miami

Best Price Found

Fastest flight time

Direct flights

Airports in Miami

How far is Louisville Intl to Miami by plane?

When did momondo last update prices for flights from Louisville Intl Airport to Miami Airport?

How many operators does momondo search for flights from Louisville Intl Airport to Miami Airport?

How old do you have to be to fly from Louisville Intl Airport to Miami Airport?

What documentation or ID do you need to fly to Miami Airport?

What is the most popular plane model from Louisville to Miami?

What is the most popular airline from Louisville to Miami?

Best airlines flying from Louisville to Miami

Compare and see reviews for airlines that fly from Louisville to Miami with momondo

American Airlines Flights From Louisville to Miami

Traveling to a place near Miami?

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Miami?

Can I find flights from Louisville to Miami with flexible booking policies on momondo?

How can momondo help me find flights from Louisville to Miami?

I’m not ready to book a flight from Louisville to Miami right now. Can momondo alert me if prices change?

An easier way to manage your Miami trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Florida